NULL Pointer error...?

Hi all

	OAMessageLovInputBean mlip = (OAMessageLovInputBean) webBean.findChildRecursive ('Package');
	pkg = mlip.getValue (pageContext) m:System.NET.SocketAddress.ToString ();

in the code above if the lov item has value it is capture the value and works great

When the question of love has no value it must capture the value null, but it gives error of null pointer.

Kindly help is urgent.

Thank you and best regards,

Sangu

Hello

Change the code as follows.

String pkg = null;
OAMessageLovInputBean mlip = (OAMessageLovInputBean)webBean.findChildRecursive("Package");
if(mlip.getValue(pageContext)!=null)
{
pkg=mlip.getValue(pageContext).toString()
}

It start error because you are trying to cast null String value if mlip.getValue is null.

I hope this helps.

BR, 906099

Tags: Oracle Applications

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BCC 10.2 - Flex Message null pointer error

Hi all,

I want to ask about a behavior that I have on small jets BCC when I try to save after you change an asset, but it seems that the application saves the changes.

I'd appreciate if anyone has any suggestions on this subject

The error is the following:

Caused by: atg.flex.service.RemoteOperationException: CONTAINER:atg.remote.assetmanager.workbench.service.WorkbenchException; SOURCE:java.lang.NullPointerException
  at atg.remote.assetmanager.workbench.service.WorkbenchService.refresh(WorkbenchService.java:583)
  at sun.reflect.GeneratedMethodAccessor3594.invoke(Unknown Source)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  at java.lang.reflect.Method.invoke(Method.java:597)
  at flex.messaging.services.remoting.adapters.JavaAdapter.invoke(JavaAdapter.java:421)
  ... 102 more
Caused by: CONTAINER:atg.remote.assetmanager.workbench.service.WorkbenchException; SOURCE:java.lang.NullPointerException
  at atg.remote.assetmanager.workbench.service.WorkbenchService.filterAssets(WorkbenchService.java:1089)
  at atg.remote.assetmanager.workbench.service.WorkbenchService.refresh(WorkbenchService.java:565)
  ... 106 more
Caused by: java.lang.NullPointerException
  at atg.remote.assetmanager.workbench.service.WorkbenchService.isAutoAddAsset(WorkbenchService.java:1113)
  at atg.remote.assetmanager.workbench.service.WorkbenchService.filterAssets(WorkbenchService.java:1074)
  ... 107 more
2014-12-29 15:28:51,232 INFO  [STDOUT][SessionId=] [Flex Messaging] 12/29/2014 15:28:51.232 [ERROR] [Message.General] Exception when invoking service 'remoting-service': flex.messaging.MessageException: flex.messaging.MessageException: atg.flex.service.RemoteOperationException : CONTAINER:atg.remote.assetmanager.workbench.service.WorkbenchException; SOURCE:java.lang.NullPointerException
  incomingMessage: Flex Message (flex.messaging.messages.RemotingMessage) 
    operation = refresh
    clientId = 1C6F8201-C12F-67BE-89C5-9F53A50B0D85
    destination = /atg/remote/assetmanager/workbench/service/WorkbenchService
    messageId = 68D7104A-0487-6486-BA17-97BCA7998B4B
    timestamp = 1419884931228
    timeToLive = 0
    body = null
    hdr(DSId) = 1C6F6CE9-5D19-D58E-99F2-4BF9B1455038
    hdr(DSEndpoint) = atg-amf
  Exception: flex.messaging.MessageException: flex.messaging.MessageException: atg.flex.service.RemoteOperationException : CONTAINER:atg.remote.assetmanager.workbench.service.WorkbenchException; SOURCE:java.lang.NullPointerException
  at flex.messaging.services.RemotingService.serviceMessage(RemotingService.java:225)
  at flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java:1503)
  at flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoint.java:884)
  at flex.messaging.endpoints.amf.MessageBrokerFilter.invoke(MessageBrokerFilter.java:121)
  at flex.messaging.endpoints.amf.LegacyFilter.invoke(LegacyFilter.java:158)
  at flex.messaging.endpoints.amf.SessionFilter.invoke(SessionFilter.java:44)
  at flex.messaging.endpoints.amf.BatchProcessFilter.invoke(BatchProcessFilter.java:67)
  at flex.messaging.endpoints.amf.SerializationFilter.invoke(SerializationFilter.java:146)
  at flex.messaging.endpoints.BaseHTTPEndpoint.service(BaseHTTPEndpoint.java:278)
  at flex.messaging.MessageBrokerServlet.service(MessageBrokerServlet.java:322)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  at atg.service.configuration.ResponseWrappingConfiguration.invokeFilterChainWithPossibleWrapping(ResponseWrappingConfiguration.java:458)
  at atg.servlet.pipeline.TailPipelineServlet.service(TailPipelineServlet.java:174)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.servlet.pipeline.DispatcherPipelineServletImpl.service(DispatcherPipelineServletImpl.java:275)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.servlet.pipeline.PipelineableServletImpl.service(PipelineableServletImpl.java:320)
  at com.exito.cache.ExitoPageCachePipelineServlet.service(ExitoPageCachePipelineServlet.java:157)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.servlet.http.CookieBufferServlet.service(CookieBufferServlet.java:119)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.userprofiling.ExpiredPasswordServlet.service(ExpiredPasswordServlet.java:383)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.servlet.pipeline.MimeTyperPipelineServlet.service(MimeTyperPipelineServlet.java:228)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.droplet.DropletEventServlet.service(DropletEventServlet.java:696)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.epub.servlet.LocaleServlet.service(LocaleServlet.java:84)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.epub.servlet.ProjectServlet.service(ProjectServlet.java:109)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.epub.servlet.PublishingSecurityServlet.service(PublishingSecurityServlet.java:80)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.commerce.order.CommerceCommandServlet.service(CommerceCommandServlet.java:150)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.commerce.promotion.PromotionServlet.service(PromotionServlet.java:213)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.userprofiling.AccessControlServlet.service(AccessControlServlet.java:696)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.servlet.sessionsaver.SessionSaverServlet.service(SessionSaverServlet.java:2452)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.userprofiling.PageEventTriggerPipelineServlet.service(PageEventTriggerPipelineServlet.java:191)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.search.servlet.SearchClickThroughServlet.service(SearchClickThroughServlet.java:418)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.multisite.SiteSessionEventTriggerPipelineServlet.service(SiteSessionEventTriggerPipelineServlet.java:161)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.userprofiling.SessionEventTrigger.service(SessionEventTrigger.java:534)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.userprofiling.ProfilePropertyServlet.service(ProfilePropertyServlet.java:245)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at com.exito.servlet.pipeline.ExitoProfileServlet.service(ExitoProfileServlet.java:147)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.userprofiling.ProfileRequestServlet.service(ProfileRequestServlet.java:461)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.servlet.pipeline.CachePreventionServlet.service(CachePreventionServlet.java:141)
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  at atg.servlet.pipeline.DynamoPipelineServlet.service(DynamoPipelineServlet.java:491)
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  at atg.servlet.pipeline.URLArgumentPipelineServlet.service(URLArgumentPipelineServlet.java:298)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.servlet.pipeline.PathAuthenticationPipelineServlet.service(PathAuthenticationPipelineServlet.java:392)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.servlet.security.ThreadUserBinderServlet.service(ThreadUserBinderServlet.java:113)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.dtm.TransactionPipelineServlet.service(TransactionPipelineServlet.java:234)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.servlet.pipeline.SecurityServlet.service(SecurityServlet.java:196)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.multisite.SiteContextPipelineServlet.service(SiteContextPipelineServlet.java:367)
  at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)
  at atg.servlet.pipeline.HeadPipelineServlet.passRequest(HeadPipelineServlet.java:1252)
  at atg.servlet.pipeline.HeadPipelineServlet.service(HeadPipelineServlet.java:930)
  at com.exito.cache.ExitoCachingHeadPipelineServlet.service(ExitoCachingHeadPipelineServlet.java:74)
  at atg.servlet.pipeline.PipelineableServletImpl.service(PipelineableServletImpl.java:272)
  at atg.filter.dspjsp.PageFilter.innerDoFilter(PageFilter.java:348)
  at atg.filter.dspjsp.PageFilter.doFilter(PageFilter.java:206)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilte
2014-12-29 15:28:51,232 INFO  [STDOUT][SessionId=] r(ApplicationFilterChain.java:235)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
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  at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)
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Hello

When you create an asset, merchandising attempts to resolve one of the keys to the collection of autoAddAssetTypes of the/atg/remote/assetmanager/workbench/service/WorkbenchService to a kernel component that represents the real deposit for the specific asset. The name of active repository to repository real mapping is defined in the /atg/dynamo/service/AssetResolver / component.

When the mapping defined in the collection /atg/remote/assetmanager/workbench/service/WorkbenchService.autoAddAssetTypes key does not match a Name of active Source defined in the dynamo/atg / / / AssetResolver/service component, a null value is returned in place of the repository, real which causes the NullPointerException.

Please find the reference document for more information below and understand the best, hope that helps you.

NullPointerException in atg.remote.assetmanager.workbench.service.WorkbenchService when creating any ProductCatalog object (Doc ID 1578914.1)

Please select a correct answer if this answer solves your problem.

Thank you & best regards

Suman Vernoux

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--------------------------

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to oracle.oc4j.network.ServerSocketReadHandler$ SafeRunnable.run (ServerSocketReadHandler.java:260)
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to oracle.oc4j.network.ServerSocketAcceptHandler.access$ 700 (ServerSocketAcceptHandler.java:34)
to oracle.oc4j.network.ServerSocketAcceptHandler$ AcceptHandlerHorse.run (ServerSocketAcceptHandler.java:880)
to com.evermind.util.ReleasableResourcePooledExecutor$ MyWorker.run (ReleasableResourcePooledExecutor.java:303)
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java.lang.NullPointerException
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at java.lang.Double.valueOf(Double.java:447)
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at oracle.sql.NUMBER.doubleValue(NUMBER.java:1998)
at oracle.apps.fnd.framework.webui.OADataBoundValue.convertValue (unknown Source)
at oracle.apps.fnd.framework.webui.OADataBoundValue.convertValue (unknown Source)
at oracle.apps.fnd.framework.webui.OADataBoundValue.getValue (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.getAttributeValueImpl (unknown Source)
at oracle.apps.fnd.framework.webui.beans.message.OAMessageStyledTextBean.getAttributeValueImpl (unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValue (unknown Source)
at oracle.cabo.ui.collection.UINodeAttributeMap.getAttribute (unknown Source)
at oracle.cabo.ui.collection.AttributeMapProxy.getAttribute (unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValueImpl (unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValue (unknown Source)
at oracle.cabo.ui.laf.base.BaseLafUtils.getLocalTextAttribute (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.StyledTextRenderer.getText (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.StyledTextRenderer.getElementName (unknown Source)
at oracle.cabo.ui.ElementRenderer.prerender (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.prerender (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.StyledTextRenderer.prerender (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.renderWithNode (unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.InlineMessageRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ColumnGroupRenderer.renderAsStackLayout (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ColumnRenderer._renderKids (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ColumnRenderer._renderContent (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ColumnRenderer._renderTD (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ColumnRenderer._renderDataMode (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ColumnRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.laf.base.desktop.TableRenderer.renderSingleRow (unknown Source)
at oracle.cabo.ui.laf.base.desktop.TableRenderer._renderTableRows (unknown Source)
at oracle.cabo.ui.laf.base.desktop.TableRenderer.renderTableRows (unknown Source)
at oracle.cabo.ui.laf.base.desktop.TableRenderer.renderTableContent (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.TableRenderer.renderContent (unknown Source)
at oracle.cabo.ui.laf.base.desktop.TableRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.apps.fnd.framework.webui.OARendererProxy.render (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanTableRendererProxy.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.apps.fnd.framework.webui.beans.table.OAAdvancedTableBean.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
to oracle.cabo.ui.composite.ContextPoppingUINode$ ContextPoppingRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.laf.swan.desktop.HeaderRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.laf.oracle.desktop.HeaderRenderer.renderContent (unknown Source)
at oracle.cabo.ui.laf.swan.desktop.HeaderRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.BorderLayoutRenderer.renderIndexedChildren (unknown Source)
at oracle.cabo.ui.laf.swan.desktop.ContentRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.renderWithNode (unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.render (unknown Source)
at oracle.cabo.ui.laf.oracle.desktop.PageLayoutRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.BodyRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.DocumentRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.DocumentRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.partial.PartialPageUtils.renderPartialPage (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.render (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.renderDocument (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.renderDocument (unknown Source)
at _OA._jspService(_OA.java:87)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
to oracle.oc4j.network.ServerSocketReadHandler$ SafeRunnable.run (ServerSocketReadHandler.java:260)
at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
to oracle.oc4j.network.ServerSocketAcceptHandler.access$ 700 (ServerSocketAcceptHandler.java:34)
to oracle.oc4j.network.ServerSocketAcceptHandler$ AcceptHandlerHorse.run (ServerSocketAcceptHandler.java:880)
to com.evermind.util.ReleasableResourcePooledExecutor$ MyWorker.run (ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
java.lang.NullPointerException
at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:991)
at java.lang.Double.valueOf(Double.java:447)
at oracle.sql.NUMBER.toDouble(NUMBER.java:331)
at oracle.sql.NUMBER.doubleValue(NUMBER.java:1998)
at oracle.apps.fnd.framework.webui.OADataBoundValue.convertValue (unknown Source)
at oracle.apps.fnd.framework.webui.OADataBoundValue.convertValue (unknown Source)
at oracle.apps.fnd.framework.webui.OADataBoundValue.getValue (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.getAttributeValueImpl (unknown Source)
at oracle.apps.fnd.framework.webui.beans.message.OAMessageStyledTextBean.getAttributeValueImpl (unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValue (unknown Source)
at oracle.cabo.ui.collection.UINodeAttributeMap.getAttribute (unknown Source)
at oracle.cabo.ui.collection.AttributeMapProxy.getAttribute (unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValueImpl (unknown Source)
at oracle.cabo.ui.BaseUINode.getAttributeValue (unknown Source)
at oracle.cabo.ui.laf.base.BaseLafUtils.getLocalTextAttribute (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.StyledTextRenderer.getText (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.StyledTextRenderer.getElementName (unknown Source)
at oracle.cabo.ui.ElementRenderer.prerender (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.prerender (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.StyledTextRenderer.prerender (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.renderWithNode (unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.InlineMessageRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ColumnGroupRenderer.renderAsStackLayout (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ColumnRenderer._renderKids (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ColumnRenderer._renderContent (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ColumnRenderer._renderTD (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ColumnRenderer._renderDataMode (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.ColumnRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.laf.base.desktop.TableRenderer.renderSingleRow (unknown Source)
at oracle.cabo.ui.laf.base.desktop.TableRenderer._renderTableRows (unknown Source)
at oracle.cabo.ui.laf.base.desktop.TableRenderer.renderTableRows (unknown Source)
at oracle.cabo.ui.laf.base.desktop.TableRenderer.renderTableContent (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.TableRenderer.renderContent (unknown Source)
at oracle.cabo.ui.laf.base.desktop.TableRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.apps.fnd.framework.webui.OARendererProxy.render (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanTableRendererProxy.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.apps.fnd.framework.webui.beans.table.OAAdvancedTableBean.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
to oracle.cabo.ui.composite.ContextPoppingUINode$ ContextPoppingRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.laf.swan.desktop.HeaderRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.laf.oracle.desktop.HeaderRenderer.renderContent (unknown Source)
at oracle.cabo.ui.laf.swan.desktop.HeaderRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.BorderLayoutRenderer.renderIndexedChildren (unknown Source)
at oracle.cabo.ui.laf.swan.desktop.ContentRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.renderWithNode (unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.render (unknown Source)
at oracle.cabo.ui.laf.oracle.desktop.PageLayoutRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.BodyRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderIndexedChild (unknown Source)
at oracle.cabo.ui.BaseRenderer.renderContent (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.DocumentRenderer.renderContent (unknown Source)
at oracle.cabo.ui.BaseRenderer.render (unknown Source)
at oracle.cabo.ui.laf.base.xhtml.DocumentRenderer.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.BaseUINode.render (unknown Source)
at oracle.cabo.ui.partial.PartialPageUtils.renderPartialPage (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.render (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.renderDocument (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.renderDocument (unknown Source)
at _OA._jspService(_OA.java:87)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
to oracle.oc4j.network.ServerSocketReadHandler$ SafeRunnable.run (ServerSocketReadHandler.java:260)
at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
to oracle.oc4j.network.ServerSocketAcceptHandler.access$ 700 (ServerSocketAcceptHandler.java:34)
to oracle.oc4j.network.ServerSocketAcceptHandler$ AcceptHandlerHorse.run (ServerSocketAcceptHandler.java:880)
to com.evermind.util.ReleasableResourcePooledExecutor$ MyWorker.run (ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
The code in the controller:
Am = (OAApplicationModule) pageContext.getApplicationModule (webBean) OAApplicationModule;

OAMessageTextInputBean chkReqNumBn = (OAMessageTextInputBean) webBean.findChildRecursive ("chkReqNum");
OAMessageLovInputBean supplierNameBn = (OAMessageLovInputBean) webBean.findChildRecursive ("supplierName");
OAFormValueBean supplierIDFVBn = (OAFormValueBean) webBean.findChildRecursive ("supplierIDFV");
OAMessageTextInputBean checkAmountBn = (OAMessageTextInputBean) webBean.findChildRecursive ("checkAmount");
OAMessageTextInputBean requestedByBn = (OAMessageTextInputBean) webBean.findChildRecursive ("ready");
OAMessageTextInputBean approvedByBn = (OAMessageTextInputBean) webBean.findChildRecursive ("approvedBy");
OAMessageDateFieldBean fromDateBn = (OAMessageDateFieldBean) webBean.findChildRecursive ("fromDate");
OAMessageDateFieldBean toDateBn = (OAMessageDateFieldBean) webBean.findChildRecursive ("toDate");

String checkReqNum = null;
String supplierId = null;
String checkAmount = null;
String ready = null;
String approvedBy = null;
Object fromDate = null;
Object toDate = null;
String fromDate1 = null;
String toDate1 = null;
System.out.println ("inside of the PFR..");

If (PageContext.GetParameter ("searchBtn")! = null)
{
If (chkReqNumBn! = null) {}
checkReqNum = (String) chkReqNumBn.getValue (pageContext);
}

If (supplierIDFVBn! = null) {}
supplierId = (String) supplierIDFVBn.getValue (pageContext);
}

If (checkAmountBn! = null) {}
checkAmount = (String) checkAmountBn.getValue (pageContext);
}

If (requestedByBn! = null) {}
Ready = (String) requestedByBn.getValue (pageContext);
}

If (approvedByBn! = null) {}
approvedBy = (String) approvedByBn.getValue (pageContext);
}

If (fromDateBn! = null) {}
fromDate = (Object) fromDateBn.getValue (pageContext);

fromDate1 = pageContext.getParameter ("fromDate");

System.out.println ("inside the PFR fromDate...:" + fromDate1);
}

If (toDateBn! = null) {}
toDate = (Object) toDateBn.getValue (pageContext);
toDate1 = pageContext.getParameter ("toDate");
System.out.println ("inside the PFR toDate...:" + toDate1);
System.out.println ("inside the PFR toDate...:" + so far); */
}

System.out.println ("inside the PFR checkReqNum:" + checkReqNum);
System.out.println ("supplierId inside the PFR:" + SupplierID);
System.out.println ("inside the PFR checkAmount:" + checkAmount);
System.out.println ("inside the PFR ready:" + ready);
System.out.println ("inside the PFR approvedBy:" + approvedBy);
System.out.println ("inside the fromDate PFR:" + fromDate);
System.out.println ("inside the PFR toDate:" + so far);

Serializable [] params = {checkReqNum, supplierId, checkAmount, ready, approvedBy, fromDate1, toDate1};
am.invokeMethod ("searchCheckRequest", params);
System.out.println ("method call in AM :"); This statement is printed in pos
}
This Null pointer exception occurs during the call to the method in AM

AM method:
' public void searchCheckRequest (String checkReqNum, String supplierId, String checkAmount, String ready, approvedBy, fromDate, toDate String String String) {}
System.out.println ("inside the Method");
OAViewObject vo = getL3APCheckSearchVO1 ();
vo.clearCache ();
vo.setWhereClause (null);
vo.setWhereClauseParams (null);
System.out.println ("inside method to execute");
System.out.println ("inside the fromDate method" + fromDate);
System.out.println ("inside the toDate method" + so far);
vo.setWhereClauseParam(0,checkReqNum);
vo.setWhereClauseParam(1,supplierId);
vo.setWhereClauseParam(2,checkAmount);
vo.setWhereClauseParam(3,requestedBy);
vo.setWhereClauseParam(4,approvedBy);
vo.setWhereClauseParam(5,fromDate);
vo.setWhereClauseParam(6,toDate);
vo.executeQuery ();
}
Please suggest if you have any ideas on that.

am.invokeMethod ("searchCheckRequest", params);

System.out.println ("method call in AM :"); This statement is printed in pos

If this statement is getting printed, then the error is not the line above, which is the method of the AM.

In addition, I don't see a reference of the AOS in the error stack.

# Java.lang.NullPointerException 0 # detail at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:991) at java.lang.Double.valueOf(Double.java:447) at oracle.sql.NUMBER.toDouble(NUMBER.java:331) at oracle.sql.NUMBER.doubleValue(NUMBER.java:1998) at oracle.apps.fnd.framework.webui.OADataBoundValue.convertValue (Unknown Source) at oracle.apps.fnd.framework.webui.OADataBoundValue.convertValue (Unknown Source) at oracle.apps.fnd.framework.webui.OADataBoundValue.getValue (Unknown Source) at oracle.apps.fnd.framework.webui.OAWebBeanHelper.getAttributeValueImpl (Unknown Source) at oracle.apps.fnd.framework.webui.beans.message.OAMessageStyledTextBean.getAttributeValueImpl (Unknown Source)

Looking at the above lines, the error is caused by a MessageStyledTextBean.

Check the VO attribute attached to the MessageStyledText, the data type of the MessageStyledText, the data type of the attribute VO etc...

Hope this helps

See you soon

AJ

Need help to resolving the NULL pointer Exception in a newly expanded display object

Hi all
I extended the oracle.apps.ap.oie.audit.server.AuditReportLinesVO to show the commitment that each line has a right to expense report alongside the other columns in the row.
The extension of VO works well when there is a statement of expenses with a single line. However when we have some expense report that has more than one line, my VO fails and gives with the following NUll pointer exception:
Error page
Details of the exception.
oracle.apps.fnd.framework.OAException: oracle.jbo.JboException: Houston-29000: Unexpected exception caught: java.lang.NullPointerException, msg = null
at oracle.apps.fnd.framework.OAException.wrapperException (unknown Source)
at oracle.apps.fnd.framework.OAException.wrapperException (unknown Source)
at oracle.apps.fnd.framework.OAException.wrapperInvocationTargetException (unknown Source)
at oracle.apps.fnd.framework.server.OAUtility.invokeMethod (unknown Source)
at oracle.apps.fnd.framework.server.OAUtility.invokeMethod (unknown Source)
at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.invokeMethod (unknown Source)
at oracle.apps.ap.oie.audit.webui.AuditPageCO.processRequest(AuditPageCO.java:156)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage (unknown Source)
at _OA._jspService(_OA.java:71)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
in com.evermind.server.http.ServletRequestDispatcher.access$ 100 (ServletRequestDispatcher.java:51)
to com.evermind.server.http.ServletRequestDispatcher$ 2.oc4jRun(ServletRequestDispatcher.java:193)
at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:392)
at _OA._jspService(_OA.java:80)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
to oracle.oc4j.network.ServerSocketReadHandler$ SafeRunnable.run (ServerSocketReadHandler.java:260)
to com.evermind.util.ReleasableResourcePooledExecutor$ MyWorker.run (ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
# # 0 in detail
java.lang.NullPointerException
at oracle.apps.ap.oie.audit.server.AuditReportLinesVORowImpl.isPersonalLine(AuditReportLinesVORowImpl.java:449)
at oracle.apps.ap.oie.audit.server.AuditReportLinesVORowImpl.validate(AuditReportLinesVORowImpl.java:748)
at oracle.jbo.server.ViewRowSetIteratorImpl.validateCurrentRow(ViewRowSetIteratorImpl.java:3251)
at oracle.jbo.server.ViewRowSetIteratorImpl.next(ViewRowSetIteratorImpl.java:1631)
at oracle.jbo.server.ViewRowSetImpl.next(ViewRowSetImpl.java:2862)
at oracle.apps.ap.oie.audit.server.ExpenseHeadersVOImpl.initAttributesAndTrxnValues(ExpenseHeadersVOImpl.java:76)
at oracle.apps.ap.oie.audit.server.ExpenseHeadersVOImpl.initVOAndChild(ExpenseHeadersVOImpl.java:49)
at oracle.apps.ap.oie.audit.server.AuditAMImpl.initQuery(AuditAMImpl.java:306)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at oracle.apps.fnd.framework.server.OAUtility.invokeMethod (unknown Source)
at oracle.apps.fnd.framework.server.OAUtility.invokeMethod (unknown Source)
at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.invokeMethod (unknown Source)
at oracle.apps.ap.oie.audit.webui.AuditPageCO.processRequest(AuditPageCO.java:156)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage (unknown Source)
at _OA._jspService(_OA.java:71)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
in com.evermind.server.http.ServletRequestDispatcher.access$ 100 (ServletRequestDispatcher.java:51)
to com.evermind.server.http.ServletRequestDispatcher$ 2.oc4jRun(ServletRequestDispatcher.java:193)
at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:392)
at _OA._jspService(_OA.java:80)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
to oracle.oc4j.network.ServerSocketReadHandler$ SafeRunnable.run (ServerSocketReadHandler.java:260)
to com.evermind.util.ReleasableResourcePooledExecutor$ MyWorker.run (ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
java.lang.NullPointerException
at oracle.apps.ap.oie.audit.server.AuditReportLinesVORowImpl.isPersonalLine(AuditReportLinesVORowImpl.java:449)
at oracle.apps.ap.oie.audit.server.AuditReportLinesVORowImpl.validate(AuditReportLinesVORowImpl.java:748)
at oracle.jbo.server.ViewRowSetIteratorImpl.validateCurrentRow(ViewRowSetIteratorImpl.java:3251)
at oracle.jbo.server.ViewRowSetIteratorImpl.next(ViewRowSetIteratorImpl.java:1631)
at oracle.jbo.server.ViewRowSetImpl.next(ViewRowSetImpl.java:2862)
at oracle.apps.ap.oie.audit.server.ExpenseHeadersVOImpl.initAttributesAndTrxnValues(ExpenseHeadersVOImpl.java:76)
at oracle.apps.ap.oie.audit.server.ExpenseHeadersVOImpl.initVOAndChild(ExpenseHeadersVOImpl.java:49)
at oracle.apps.ap.oie.audit.server.AuditAMImpl.initQuery(AuditAMImpl.java:306)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at oracle.apps.fnd.framework.server.OAUtility.invokeMethod (unknown Source)
at oracle.apps.fnd.framework.server.OAUtility.invokeMethod (unknown Source)
at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.invokeMethod (unknown Source)
at oracle.apps.ap.oie.audit.webui.AuditPageCO.processRequest(AuditPageCO.java:156)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.processRequest (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage (unknown Source)
at _OA._jspService(_OA.java:71)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
in com.evermind.server.http.ServletRequestDispatcher.access$ 100 (ServletRequestDispatcher.java:51)
to com.evermind.server.http.ServletRequestDispatcher$ 2.oc4jRun(ServletRequestDispatcher.java:193)
at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:392)
at _OA._jspService(_OA.java:80)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
to oracle.oc4j.network.ServerSocketReadHandler$ SafeRunnable.run (ServerSocketReadHandler.java:260)
to com.evermind.util.ReleasableResourcePooledExecutor$ MyWorker.run (ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
You guys can help me understand what could be the error?
I use the R12.1.3 for jdeveloper
I created 4 new columns in the existing query of VO which are the file name, type of mime/type of file. ID of the content/blob file and at the expense of the line (for the key attribute)
Thank you
Patricia

It seems that the error is on the threshold;
```
java.lang.NullPointerException
  at oracle.apps.ap.oie.audit.server.AuditReportLinesVORowImpl.isPersonalLine(AuditReportLinesVORowImpl.java:449)
```
Please check what is the reason for the error.

I see a lot of issues with VO substitution these days because the extended VORowImpl not called great for these attribiutes which is substituted in the stanard VORowImpl.

Please have a read on the blog below and see if it is applicable to your post of VO.

Johny tips: OAF: transient attributes not getting filled extended vo

If no, please attach standard and custom VO files

See you soon

AJ

Null pointer exception

Null pointer exception error is coming in soa worklist 11.7, whenever we tried to claim more than two tasks.
Here is the stack trace
a manager the application exception exception management threw an exception. [[
javax.el.ELException: java.lang.NullPointerException
at com.sun.el.parser.AstValue.invoke(AstValue.java:191)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:297)
at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1459)
Help, please.

Hello

I think you've hit a bug here.

Please apply the patch in soa:

patch 17821292.

This will solve the problem.

Hi, I'm doing drag & drop rows in Table, get Null Pointer Exception

Hello
I am trying to drag and drop the table lines, in the program I get Null Pointer Exception
Someone help me please?
I'm pasting my log here...
drop listener appellant < BasicDropTarget > < dropImpl > error: com.sun.el.MethodExpressionImpl@7f9e6716
javax.el.ELException: java.lang.NullPointerException
at com.sun.el.parser.AstValue.invoke (unknown Source)
at com.sun.el.MethodExpressionImpl.invoke (unknown Source)
at oracle.adfinternal.view.faces.dnd.BasicDropTarget.dropImpl(BasicDropTarget.java:84)
at oracle.adfinternal.view.faces.dnd.DropTarget.drop(DropTarget.java:38)
to oracle.adfinternal.view.faces.lifecycle.LifecycleImpl$ DeliverDropTargetDropEvent.invokeContextCallback (LifecycleImpl.java:1799)
at org.apache.myfaces.trinidad.component.UIXCollection.invokeOnComponent(UIXCollection.java:1063)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at oracle.adf.view.rich.component.rich.RichDocument.invokeOnComponent(RichDocument.java:168)
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:720)
at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:678)
to oracle.adfinternal.view.faces.lifecycle.LifecycleImpl$ DeliverDragSourceDropEvent.invokeContextCallback (LifecycleImpl.java:1708)
at org.apache.myfaces.trinidad.component.UIXCollection.invokeOnComponent(UIXCollection.java:1063)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at oracle.adf.view.rich.component.rich.RichDocument.invokeOnComponent(RichDocument.java:168)
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:720)
at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:678)
to oracle.adfinternal.view.faces.lifecycle.LifecycleImpl$ DeliverDropTargetDropEvent.invokeContextCallback (LifecycleImpl.java:1783)
at org.apache.myfaces.trinidad.component.UIXCollection.invokeOnComponent(UIXCollection.java:1063)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:1489)
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:1583)
at oracle.adf.view.rich.component.rich.RichDocument.invokeOnComponent(RichDocument.java:168)
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:720)
at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:678)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._invokeCustomEvents(LifecycleImpl.java:646)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:504)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:207)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
to weblogic.servlet.internal.StubSecurityHelper$ ServletServiceAction.run (StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:128)
to org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$ FilterListChain.doFilter (TrinidadFilterImpl.java:446)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
to org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$ FilterListChain.doFilter (TrinidadFilterImpl.java:446)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
to oracle.security.jps.ee.http.JpsAbsFilter$ 1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged (Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:324)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:163)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.wrapRun (WebAppServletContext.java:3715)
to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.run (WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.NullPointerException
grain. DropBean.handleDragDrop (DropBean.java:55)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
... more than 95

Ok

Navigate to the page definition and see if there is something like

If not, add appropriate to the pageDef validation measures (choose app module to validate and add Commit action)

If so, then, just before the statement you mention, write more, just to see, what is value od getDCBindingContainer():

System, out.println ("DCBidingContainer =" + getDCBindingContainer());

getDCBindingContainer ().getOperationBinding("Commit").execute ();

What print System.out?

And let me know what happens...

Exception of null pointer in sending email to a user.

Hello
I get this error when trying to send an E-mail when a user gets registered for the first time.
12:08:34, 289 DEBUG INFO [ProfileFormHandler] createUser: user created; Item = user: 4040002
12:08:34, 290 setRepositoryId (4040002) DEBUG INFO [ProfileFormHandler]
12:08:34, 290 INFO [ProfileFormHandler] DEBUG affecting Profile.dataSource user: 4040002
12:08:34, 294 DEBUG INFO [ProfileFormHandler] adding uncontrolled form exception: java.lang.NullPointerException
12:08:34, 294 DEBUG INFO [ProfileFormHandler] origin of exception (if any): null
12:08:34, ERROR 294 [[jsp]] Servlet.service () for servlet jsp threw exception
java.lang.NullPointerException
at atg.userprofiling.ProfileTools.sendEmailToUser(ProfileTools.java:2782)
at Customer.CustomerProfileFormHandler.postCreateUser (CustomerProfileFormHandler.java:84)
at atg.userprofiling.ProfileForm.handleCreate(ProfileForm.java:1115)
at atg.userprofiling.ProfileFormHandler.handleCreate(ProfileFormHandler.java:380)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at atg.droplet.EventSender.sendEvent(EventSender.java:582)
at atg.droplet.FormTag.doSendEvents(FormTag.java:800)
at atg.droplet.FormTag.sendEvents(FormTag.java:649)
at atg.droplet.DropletEventServlet.sendEvents(DropletEventServlet.java:523)
at atg.droplet.DropletEventServlet.service(DropletEventServlet.java:550)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.commerce.order.CommerceCommandServlet.service(CommerceCommandServlet.java:128)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.commerce.promotion.PromotionServlet.service(PromotionServlet.java:191)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.userprofiling.AccessControlServlet.service(AccessControlServlet.java:655)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.servlet.sessionsaver.SessionSaverServlet.service(SessionSaverServlet.java:2425)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.userprofiling.PageEventTriggerPipelineServlet.service(PageEventTriggerPipelineServlet.java:169)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.multisite.SiteSessionEventTriggerPipelineServlet.service(SiteSessionEventTriggerPipelineServlet.java:139)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.userprofiling.SessionEventTrigger.service(SessionEventTrigger.java:477)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.userprofiling.ProfilePropertyServlet.service(ProfilePropertyServlet.java:208)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.userprofiling.ProfileRequestServlet.service(ProfileRequestServlet.java:437)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.servlet.pipeline.DynamoPipelineServlet.service(DynamoPipelineServlet.java:469)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.servlet.pipeline.URLArgumentPipelineServlet.service(URLArgumentPipelineServlet.java:280)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.servlet.pipeline.PathAuthenticationPipelineServlet.service(PathAuthenticationPipelineServlet.java:370)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.userprofiling.sso.PassportServlet.service(PassportServlet.java:554)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.servlet.security.ThreadUserBinderServlet.service(ThreadUserBinderServlet.java:91)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.dtm.TransactionPipelineServlet.service(TransactionPipelineServlet.java:212)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.multisite.SiteContextPipelineServlet.service(SiteContextPipelineServlet.java:348)
at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:135)
at atg.servlet.pipeline.HeadPipelineServlet.passRequest(HeadPipelineServlet.java:1174)
at atg.servlet.pipeline.HeadPipelineServlet.service(HeadPipelineServlet.java:857)
at atg.servlet.pipeline.PipelineableServletImpl.service(PipelineableServletImpl.java:250)
at atg.filter.dspjsp.PageFilter.doFilter(PageFilter.java:263)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
at org.apache.coyote.http11.Http11Protocol$ Http11ConnectionHandler.process (Http11Protocol.java:598)
to org.apache.tomcat.util.net.JIoEndpoint$ Worker.run (JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:662)
My CustomerProfileFormHandler extends ProfileFormHandler of like: -.
SerializableAttribute public class CustomerProfileFormHandler extends ProfileFormHandler {}
Private TemplateEmailInfoImpl templateEmailInfoImpl;
Private TemplateEmailSender templateEmailSender;
Setters and Getters for above variables
protected void postCreateUser (request, response DynamoHttpServletResponse DynamoHttpServletRequest)
{
Map params = new HashMap();
params.put ("testParam", "testValue");
try {}
getProfileTools () .sendEmailToUser ((MutableRepositoryItem) getProfileItem (), false, false, getTemplateEmailSender (), getTemplateEmailInfoImpl (), params); -> //Getting null Pointer Exception
} catch (TemplateEmailException ex) {}
System.out.println ("ERROR:-" + ex.toString ());
If (isLoggingError ())
logError (ex);
}
Help, please...

My first observation is that instead use the TemplateEmailInfoImpl class, it is preferable to use the declaration as a class TemaplteEmailInfo and corresponding getter/Setter of implementing concrete.

Ensure that you have a properly initialized in your CustomProfileFormHandler TemplateInfo object. In the file properties formhandler make sure templateEmailInfo points to DefaultTemplateEmailInfo or your custom instance of DefaultTemplateEmailInfo as:

templateEmailInfo = / atg, userprofiling, email, DefaultTemplateEmailInfo

or

templateEmailInfo = / atg, userprofiling, email, MyTemplateEmailInfo

MyTemplateEmailInfo.properties can have your configurations customized for DefaultTemplateEmailInfo properties:
```
$class=atg.userprofiling.email.TemplateEmailInfoImpl

# Default mailing name for Emails
mailingName=My Website Mailing

# Default Subject field
messageSubject^=/atg/dynamo/service/SMTPEmail.defaultSubject

# Default From and other fields
messageFrom^=/atg/dynamo/service/SMTPEmail.defaultFrom
#messageCc^=/atg/dynamo/service/SMTPEmail.defaultCc
#messageBcc^=/atg/dynamo/service/SMTPEmail.defaultBcc

# MessageContentProcessor responsible for processing the content
contentProcessor=/atg/userprofiling/email/HtmlContentProcessor

# The rest of the fields will be specified in the template
fillFromTemplate=true
```
It will be useful.

Exception of null pointer so that he was trying to get the view inside the AM object

Hi all

I use jdev 11.1.2.2
I try to create the session of the application
but the view object is thrown null pointer exception even if the view object is available within the impl class

    protected void prepareSession(Session session) {
        LOGGER.log(ADFLogger.TRACE, "Preparing the user session...");
        super.prepareSession(session);
      String emailId = ADFContext.getCurrent().getSecurityContext().getUserName();
        LOGGER.log(ADFLogger.TRACE, "Setting the user-context - app_user_lang on the database...");*/
        
           ViewObjectImpl UserAuthentionEVO =  this.getUserAuthenticationEVO();
          UserAuthentionEVO.setNamedWhereClauseParam("The_EmailId", emailId);//Throws null pointer exception
            UserAuthentionEVO.executeQuery();
            Row row= UserAuthentionEVO.first();
             if (row != null) {
            getSession().getUserData().put("USER_ID", row.getAttribute("UserId"));
           getSession().getUserData().put("ROLE_ID" , row.getAttribute("RoleId"));
             }

    public ViewObjectImpl getUserAuthenticationEVO() {
        return (ViewObjectImpl)findViewObject("UserAuthenticationEVO");
    }

this.getUserAuthenticationEVO () returns null

Why is what is throwing the error?
No idea why its pointing to null?

Thanks in advance,
Rakesh

Published by: Rakesh on July 4, 2012 07:22

Because of the hierarachy?

Your test case shows apparently so.

What I am doing wrong?

I wouldn't say that you're doing something wrong, just that ADF BC apparently does not support your use case. Use straight JDBC (even to call a stored procedure if you want to instead of using the SELECT statement) and problem solved.

John

With data that don't exist - Android null pointer exception

I'm having a problem with my program when retrieving data that do not exist, where the program hangs and gives a null pointer exception in logcat. I use a path as the primary key. I have no insertion of data and data recovery problem that exists. The program does not register on the db if I restart android or when the program crashes. When I try to recover data with the key file path that I already had, the program crashes. I really have no idea, as I catch the exception of the database.
My Code:

    private void insertData(String keyData)
      throws DatabaseException {
      try {
            File fi = new File(keyData);
            try {
              AudioFile f = AudioFileIO.read(fi);
              Tag tag = f.getTag();
              Song song = new Song(keyData, tag.getFirst(FieldKey.TITLE), 
                       tag.getFirst(FieldKey.ARTIST), tag.getFirst(FieldKey.ALBUM));
              sa.songByKey.put(song);
            } catch (CannotReadException e) {
                AlertDialog alertDialog = new AlertDialog.Builder(MusicTagExample.this).create();
                alertDialog.setTitle("Error!");
                alertDialog.setMessage(e.toString());
                alertDialog.show();
            }
            catch (TagException e) { }
            catch (ReadOnlyFileException e) { }
            catch (InvalidAudioFrameException e) { }
          }  catch(IOException e) { 
               AlertDialog alertDialog = new AlertDialog.Builder(MusicTagExample.this).create();
               alertDialog.setTitle("Error!");
               alertDialog.setMessage(e.toString());
               alertDialog.show();
          }
    }

    private void getData(String key) 
      throws DatabaseException {
      try {
               Song song = sa.songByKey.get(key);
               new AlertDialog.Builder(MusicTagExample.this).
               setTitle("Put Data").setMessage("You put the song: " + song.getTitle()).
               setPositiveButton("Confirm", new DialogInterface.OnClickListener() {
                 public void onClick(DialogInterface dialog, int whichButton) {
                 }
               }).show();

          } catch (DatabaseException e) {
              new AlertDialog.Builder(MusicTagExample.this).
              setTitle("Put Data").setMessage(e.toString()).
              setPositiveButton("Quit", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int whichButton) {
                }
              }).show();
          }
    }

Logcat Info:

E/AndroidRuntime(  331): FATAL EXCEPTION: main
E/AndroidRuntime(  331): java.lang.NullPointerException
E/AndroidRuntime(  331):      at org.MusicTag.MusicTagExample.getData(MusicTagExample.java:95)
E/AndroidRuntime(  331):      at org.MusicTag.MusicTagExample.access$100(MusicTagExample.java:27)
E/AndroidRuntime(  331):      at org.MusicTag.MusicTagExample$2.onClick(MusicTagExample.java:59)
E/AndroidRuntime(  331):      at android.view.View.performClick(View.java:2485)
E/AndroidRuntime(  331):      at android.view.View$PerformClick.run(View.java:9080)
E/AndroidRuntime(  331):      at android.os.Handler.handleCallback(Handler.java:587)
E/AndroidRuntime(  331):      at android.os.Handler.dispatchMessage(Handler.java:92)
E/AndroidRuntime(  331):      at android.os.Looper.loop(Looper.java:123)
E/AndroidRuntime(  331):      at android.app.ActivityThread.main(ActivityThread.java:3647)
E/AndroidRuntime(  331):      at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(  331):      at java.lang.reflect.Method.invoke(Method.java:507)
E/AndroidRuntime(  331):      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)

Source code:
https://github.com/ambient-grade/MusicTagExample

The NullPointerException occurs on line 95 of MusicTagExample.java. It is of course your code. One of the objects you are referring to the line is null. The first step is for determine you which object is null.

-mark

NULL Pointer error...?

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