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:
This will solve the problem.
Tags: Fusion Middleware
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oracle.apps.fnd.framework.OAException: java.lang.NullPointerException
at oracle.apps.fnd.framework.OAException.wrapperException (unknown Source)
at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException (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)
# # 0 in detail
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)
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
-
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...
-
public String submit() {}
BindingContext bindingContext = BindingContext.getCurrent ();
DC DCDataControl = bindingContext.findDataControl("AppModuleDataControl");
AppM AppModuleImpl = (AppModuleImpl) dc.getDataProvider ();
BindingContainer links = getBindings();
OperationBinding operationBinding = bindings.getOperationBinding("getCAL");
Object result = operationBinding.execute ();
String dte = result.toString ();
Model CollectionModel = (CollectionModel) classHeldTbl.getValue ();
ROWCOUNT int = model.getRowCount ();
for (int i = 0; i < rowcount; i ++) {}
JUCtrlHierNodeBinding = (JUCtrlHierNodeBinding) model.getRowData (i) rowData;
If (rowData.getAttribute (8)! = null) {}
int slotId = Integer.parseInt (rowData.getAttribute (5) m:System.NET.SocketAddress.ToString ());
int sectionId = Integer.parseInt (rowData.getAttribute (6) m:System.NET.SocketAddress.ToString ());
int teacherId = Integer.parseInt (rowData.getAttribute (7) m:System.NET.SocketAddress.ToString ());
String rowData.getAttribute = chk (8) m:System.NET.SocketAddress.ToString ();
If (chk.equals ("true")) {}
try {}
System.out.println ("dateee:" + result + "id Teachr" + teacherId + ETD + "" + slotId + "" + sectionId);
appM.submitClassHeld (teacherId, dte, IDEmplacement, sectionId);
System.out.println ("After proc");
} catch (NullPointerException e) {}
System.out.println ("-Execption" + e.getMessage ());
}
}
}
}
Returns a null value.
}
There are no issues with values... This function works only once. When we submit the values on the selection box it works once, but when press us the button submit again select different box it inserts the value in the database, but on the page shows null pointer exception.
RowData are so is equal to null.
Change this line in the following way:
System.out.println ("rowData =" + rowData);
If (rowData! = null & rowData.getAttribute (8)! = null)
and lat me know what happens
JohnMackanzi wrote:
Number of line 58
If (rowData.getAttribute (8)! = null) {}
-
ADF: row.getAttribute (): Null pointer exception
Hello
When I click on a row in table on the page of the ADF - > I should see the contents of the selected line, to make me do row.getAttribute ("abc") for that particular line,.
If I say row.get ("abc") attribute. = null, this statement to throw null pointer exception then, how can I check if this attribute is not null?
Thanks in advance.
To find if the value of the attribute 'abc' is null.
{if(Row!=null)}
{if (Row.getAttributeIndexOf ("ABC")! =-1)}
int index = row.getAttributeIndexOf ("abc");
Object [] values is row.getAttributeValues ();.
{if(values[index]!=null)}
}
}
}
-
OES ID profile error: Null pointer Exception
I have a new installation of IOM and OES 11 GR 2 on the same weblogic Domain.
I can see the IOM default administrator roles in the OES console but when I try to create a new profile of IDS to pull in the roles of LDAP I get a null pointer error. The connection to the server OID is successful, but by clicking on the button create gives the question.
Also, I discovered this null pointer exception is thrown to the right when I click on create to create the profile of the IDS and so perhaps that's why the operation is a failure.
All entries on the question would be very appreciated.
Kind regardsIt is not possible. You can assign administrative roles to users only.
Research Organization > Admin roles > assign > user search > select user > Add.
-
Reading a field readonly/people with disabilities gives null pointer exception
Hello
I have an advanced table and when the user selects the employee number field, is filling another field number. But the user wanted the employee name field to be readonly. As a custom page, I put the employee field name readonly true. But when the user click on the button Add a line, I need to display the employee number line and employee name values above in the newly created row. I use rowAtRangeindex and get the values of the previous line. But when I read the employee of the name row.getAttribute("EmployeeName").toString () gives a null pointer exception. When the readonly is set to false, it works well. Can someone suggest me how can I fix. Make the employee name field readonly and at the same time, I should be able to read the value and set the value of the following line.
Thank you
HCI don't know how it can fail because you have found the value of the attribute of the line. Anyway, to create a value of the form, attach the attribute of VO employee name and try the row.getAttribute method and see if it works.
Thank you
Shree -
How to handle the null pointer exception in session management
Hello
I use jdeveloper 11.1.1.6.0 version.
I am using following code session storage
and retrieve it using the following sentenseabcList = new ArrayList<abcVO>(); JSFUtils.storeOnSession("key",abcList );
It's ok I'm able to get session value because I record it first.abcList = (ArrayList<abcVO>) JSFUtils.getFromSession("key");
But I want to know if the list is stored in the session scope earlier if not then want to store
If the data are not present at a meeting and I'm its value before it is stored, he throws null pointer exception
How to check if the value is null or not null before you access the session.abcList = (ArrayList<abcVO>) JSFUtils.getFromSession("key");Hello
if(JSFUtils.getFromSession("key") == null){ .. create it here ... }Frank
-
Handle the Null pointer Exception
Hello!!
I use jdeveloper 11.1.1.5
I had used this code in my AMImpl method
How can I manipulate a zero value in the presentgetDBTransaction().setLockingMode(DBTransaction.LOCK_NONE); ViewObjectImpl pghlvo = this.getPostdGlHdLn2(); Row pghlr = pghlvo.getCurrentRow(); ViewObjectImpl ghlvo = this.getGlHdLn1(); List gacctl = new ArrayList(); RowSet gaybrs = findViewObject("GlAcctYearlyBal1").getRowSet(); while (ghlvo.hasNext()){ Row ghlr = ghlvo.next(); if (ghlr.getAttribute("GjhJrnlNo").equals(pghlr.getAttribute("GjhJrnlNo"))){ for (Row gaybr = gaybrs.first();gaybr!=null;gaybr = gaybrs.next()){ if ((gaybr.getAttribute("GaybAcct").equals(ghlr.getAttribute("GjlAcct")))&&(gaybr.getAttribute("GaybYear").equals(ghlr.getAttribute("GjhYear")))){ System.out.println (gaybr.getAttribute("GaybAcct")); System.out.println (gaybr.getAttribute("GaybYear")); double part1 = Double.valueOf(ghlr.getAttribute("GjlDebitAmt").toString()); double part2 = Double.valueOf(ghlr.getAttribute("GjlCreditAmt").toString()); double part3 = Double.valueOf(gaybr.getAttribute("GaybCurrBal").toString()); //In this the Default value is 0 So that i am getting the Null Pointer Exception double subtractValue = part3+(part1 - part2); BigDecimal CurrAmt = BigDecimal.valueOf(subtractValue); System.out.println(CurrAmt); gaybr.setAttribute("GaybCurrBal",CurrAmt); } } }Hello
If it is zero (0) you wouldn't have this problem. His "NULL", which has a different meaning from scratch in Java. You should check why the object comes out blank - probably a type in the name of attribute or a value initial null
Frank
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