generate a different sequence for 32 different warehouse...!

We have around 32 different warehouse where the materials are stored...

I need to design a form that I generates a different sequence number for the materials stored in 32 different articles home
ex

name:suhail
pwd:123
warehouse: America
Now after i login i want to generate a  sequene number only for america's ware house say 21001

name:ANDREAS
pwd:345
warehouse:France

for this user the sequence number generted  should be different  say some thing like 31001

can someone help me with this :)

Published by: Chase Suhail on October 2, 2010 22:37

I still prefer to use a "real" sequence Lets assume that your seuqneces are appointed as SEQUENCE_.

Create a stored procedure in the database, as

FUNCTION FK_SEQUENCE_FOR_WAREHOUSE(i_vcWarehouseCode IN VARCHAR2)
RETURN NUMBER IS
  nId NUMBER;
BEGIN
  EXECUTE IMMEDIATE 'SELECT SEQUENCE_'||i_vcWarehouseCode||'.NEXTVAL FROM DUAL'
  INTO nId;
  RETURN nId;
END;

Tags: Oracle Development

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Database exception Houston - 28010:Error while getting the value of the following sequence for database PS_TXN_seq

Hello
I use jdev 11.1.1.6.0 version.
We build webcenter portal application for which Portal Server is on one computer/server and database server is located on a different machine/server.
It worked well, but the error pulled is
Database exception Houston - 28010:Error while getting the value of the following sequence for database PS_TXN_seq
What is the cause of this issue.
[2013-08 - 03T 19: 55:09.566 + 08:00] [WC_Portal1] [WARNING] [] [oracle.jbo.server.ApplicationModuleImpl] [tid: [ASSETS].] [' ExecuteThread: ' 249 ' for queue: "(self-adjusting) weblogic.kernel.Default"] [username: anonymous] [ecid: 004skazFMpJAdLEuN4aeLQ0002OP0000pS, 0:1] [APP: App_application1 #V2.0] [URI: / App/faces/AfLiteratureMenu/AfDocRefProductInstructions] []
oracle.jbo.PCollException: Houston-28010: error getting next sequence value for the database PS_TXN_seq
at oracle.jbo.PCollException.throwException(PCollException.java:36)
at oracle.jbo.pcoll.OraclePersistManager.queryNextCollectionId(OraclePersistManager.java:1503)
at oracle.jbo.pcoll.PCollManager.register(PCollManager.java:562)
to oracle.jbo.pcoll.PCollection. < init > (PCollection.java:99)
at oracle.jbo.pcoll.PCollManager.createCollection(PCollManager.java:461)
at oracle.jbo.server.DBSerializer.setup(DBSerializer.java:153)
at oracle.jbo.server.DBSerializer.passivateRootAM(DBSerializer.java:286)
at oracle.jbo.server.DBSerializer.passivateRootAM(DBSerializer.java:267)
at oracle.jbo.server.ApplicationModuleImpl.passivateStateInternal(ApplicationModuleImpl.java:6026)
at oracle.jbo.server.ApplicationModuleImpl.passivateState(ApplicationModuleImpl.java:5877)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:386)
at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:9084)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4607)
at oracle.jbo.common.ampool.ApplicationPoolImpl.manageReferencingState(ApplicationPoolImpl.java:1493)
at oracle.jbo.common.ampool.ApplicationPoolImpl.finalizeResource(ApplicationPoolImpl.java:1393)
at oracle.jbo.pool.ResourcePool.removeResourceInternal(ResourcePool.java:848)
at oracle.jbo.pool.ResourcePool.setState(ResourcePool.java:1103)
at oracle.jbo.pool.ResourcePool.removeResource(ResourcePool.java:860)
at oracle.jbo.common.ampool.ApplicationPoolImpl.removeDeadInstance(ApplicationPoolImpl.java:2736)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4638)
at oracle.jbo.common.ampool.ApplicationPoolImpl.manageReferencingState(ApplicationPoolImpl.java:1493)
at oracle.jbo.common.ampool.ApplicationPoolImpl.recycleReferencedInstance(ApplicationPoolImpl.java:2623)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2444)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2347)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3246)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:572)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:234)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:505)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:500)
at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:523)
at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:869)
at oracle.adf.model.binding.DCDataControl.setErrorHandler(DCDataControl.java:484)
at oracle.jbo.uicli.binding.JUApplication.setErrorHandler(JUApplication.java:261)
at oracle.adf.model.BindingContext.put(BindingContext.java:1340)
at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:174)
at oracle.adf.model.BindingContext.instantiateDataControl(BindingContext.java:1056)
at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:1566)
at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:1438)
at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:1398)
at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:1189)
at oracle.adf.model.BindingContext.get(BindingContext.java:1139)
at oracle.adf.model.binding.DCParameter.evaluateValue(DCParameter.java:82)
at oracle.adf.model.binding.DCParameter.getValue(DCParameter.java:111)
at oracle.adf.model.binding.DCBindingContainer.getChildByName(DCBindingContainer.java:2713)
at oracle.adf.model.binding.DCBindingContainer.internalGet(DCBindingContainer.java:2761)
at oracle.adf.model.binding.DCExecutableBinding.get(DCExecutableBinding.java:115)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:304)
at oracle.adf.model.binding.DCBindingContainer.evaluateParameterWithElCheck(DCBindingContainer.java:1458)
at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1588)
at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2472)
at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2416)
at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3069)
at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2876)
at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3195)
at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2876)
at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareModel(PageLifecycleImpl.java:115)
at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareModel(FacesPageLifecycle.java:359)
to oracle.adf.controller.v2.lifecycle.Lifecycle$ 2.execute(Lifecycle.java:137)
at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:197)
to oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.access$ 400 (ADFPhaseListener.java:23)
to oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$ PhaseInvokerImpl.startPageLifecycle (ADFPhaseListener.java:238)
to oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$ 1.after(ADFPhaseListener.java:274)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:75)
at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.afterPhase(ADFLifecyclePhaseListener.java:53)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:472)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:194)
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:301)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at alfaaesar.portal.pages.filter.AnonymousSessionFilter.doFilter(AnonymousSessionFilter.java:47)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.portlet.client.adapter.adf.ADFPortletFilter.doFilter(ADFPortletFilter.java:32)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.webcenter.framework.events.dispatcher.EventDispatcherFilter.doFilter(EventDispatcherFilter.java:44)
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:106)
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)
at oracle.wcps.client.PersonalizationFilter.doFilter(PersonalizationFilter.java:75)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.webcenter.content.integration.servlets.ContentServletFilter.doFilter(ContentServletFilter.java:168)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.webcenter.lifecycle.filter.LifecycleLockFilter.doFilter(LifecycleLockFilter.java:151)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:179)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
to oracle.security.jps.ee.http.JpsAbsFilter$ 1.run(JpsAbsFilter.java:119)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
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:139)
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:3730)
to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.run (WebAppServletContext.java:3696)
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:2273)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Caused by: java.sql.SQLRecoverableException: Connection closed
at oracle.jdbc.driver.PhysicalConnection.createStatement(PhysicalConnection.java:4070)
at oracle.jdbc.driver.PhysicalConnection.createStatement(PhysicalConnection.java:4008)
at oracle.jdbc.OracleConnectionWrapper.createStatement(OracleConnectionWrapper.java:112)
at weblogic.jdbc.wrapper.XAConnection.createStatement(XAConnection.java:623)
at weblogic.jdbc.wrapper.Connection.createStatement(Connection.java:500)
at oracle.jbo.pcoll.OraclePersistManager.queryNextCollectionId(OraclePersistManager.java:1459)
... more than 114
# # 0 in detail
java.sql.SQLRecoverableException: closing connection
at oracle.jdbc.driver.PhysicalConnection.createStatement(PhysicalConnection.java:4070)
at oracle.jdbc.driver.PhysicalConnection.createStatement(PhysicalConnection.java:4008)
at oracle.jdbc.OracleConnectionWrapper.createStatement(OracleConnectionWrapper.java:112)
at weblogic.jdbc.wrapper.XAConnection.createStatement(XAConnection.java:623)
at weblogic.jdbc.wrapper.Connection.createStatement(Connection.java:500)
at oracle.jbo.pcoll.OraclePersistManager.queryNextCollectionId(OraclePersistManager.java:1459)
at oracle.jbo.pcoll.PCollManager.register(PCollManager.java:562)
to oracle.jbo.pcoll.PCollection. < init > (PCollection.java:99)
at oracle.jbo.pcoll.PCollManager.createCollection(PCollManager.java:461)
at oracle.jbo.server.DBSerializer.setup(DBSerializer.java:153)
at oracle.jbo.server.DBSerializer.passivateRootAM(DBSerializer.java:286)
at oracle.jbo.server.DBSerializer.passivateRootAM(DBSerializer.java:267)
at oracle.jbo.server.ApplicationModuleImpl.passivateStateInternal(ApplicationModuleImpl.java:6026)
at oracle.jbo.server.ApplicationModuleImpl.passivateState(ApplicationModuleImpl.java:5877)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:386)
at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:9084)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4607)
at oracle.jbo.common.ampool.ApplicationPoolImpl.manageReferencingState(ApplicationPoolImpl.java:1493)
at oracle.jbo.common.ampool.ApplicationPoolImpl.finalizeResource(ApplicationPoolImpl.java:1393)
at oracle.jbo.pool.ResourcePool.removeResourceInternal(ResourcePool.java:848)
at oracle.jbo.pool.ResourcePool.setState(ResourcePool.java:1103)
at oracle.jbo.pool.ResourcePool.removeResource(ResourcePool.java:860)
at oracle.jbo.common.ampool.ApplicationPoolImpl.removeDeadInstance(ApplicationPoolImpl.java:2736)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4638)
at oracle.jbo.common.ampool.ApplicationPoolImpl.manageReferencingState(ApplicationPoolImpl.java:1493)
at oracle.jbo.common.ampool.ApplicationPoolImpl.recycleReferencedInstance(ApplicationPoolImpl.java:2623)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2444)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2347)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3246)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:572)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:234)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:505)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:500)
at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:523)
at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:869)
at oracle.adf.model.binding.DCDataControl.setErrorHandler(DCDataControl.java:484)
at oracle.jbo.uicli.binding.JUApplication.setErrorHandler(JUApplication.java:261)
at oracle.adf.model.BindingContext.put(BindingContext.java:1340)
at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:174)
at oracle.adf.model.BindingContext.instantiateDataControl(BindingContext.java:1056)
at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:1566)
at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:1438)
at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:1398)
at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:1189)
at oracle.adf.model.BindingContext.get(BindingContext.java:1139)
at oracle.adf.model.binding.DCParameter.evaluateValue(DCParameter.java:82)
at oracle.adf.model.binding.DCParameter.getValue(DCParameter.java:111)
at oracle.adf.model.binding.DCBindingContainer.getChildByName(DCBindingContainer.java:2713)
at oracle.adf.model.binding.DCBindingContainer.internalGet(DCBindingContainer.java:2761)
at oracle.adf.model.binding.DCExecutableBinding.get(DCExecutableBinding.java:115)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:304)
at oracle.adf.model.binding.DCBindingContainer.evaluateParameterWithElCheck(DCBindingContainer.java:1458)
at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1588)
at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2472)
at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2416)
at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3069)
at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2876)
at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3195)
at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2876)
at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareModel(PageLifecycleImpl.java:115)
at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareModel(FacesPageLifecycle.java:359)
to oracle.adf.controller.v2.lifecycle.Lifecycle$ 2.execute(Lifecycle.java:137)
at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:197)
to oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.access$ 400 (ADFPhaseListener.java:23)
to oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$ PhaseInvokerImpl.startPageLifecycle (ADFPhaseListener.java:238)
to oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$ 1.after(ADFPhaseListener.java:274)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:75)
at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.afterPhase(ADFLifecyclePhaseListener.java:53)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:472)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:194)
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:301)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at alfaaesar.portal.pages.filter.AnonymousSessionFilter.doFilter(AnonymousSessionFilter.java:47)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.portlet.client.adapter.adf.ADFPortletFilter.doFilter(ADFPortletFilter.java:32)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.webcenter.framework.events.dispatcher.EventDispatcherFilter.doFilter(EventDispatcherFilter.java:44)
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:106)
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)
at oracle.wcps.client.PersonalizationFilter.doFilter(PersonalizationFilter.java:75)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.webcenter.content.integration.servlets.ContentServletFilter.doFilter(ContentServletFilter.java:168)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.webcenter.lifecycle.filter.LifecycleLockFilter.doFilter(LifecycleLockFilter.java:151)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:179)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
to oracle.security.jps.ee.http.JpsAbsFilter$ 1.run(JpsAbsFilter.java:119)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
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:139)
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:3730)
to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.run (WebAppServletContext.java:3696)
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:2273)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
]]

Table PXN_TXN, where the ADFBC tent passivate the StateFull AppModules State.

(1) where you can hit this error is because you din't create / Create index of the privileges of the user who is using to connect to the DB.

(2) ideally, the status of users is removed after the end of the session of the user, but when the app is closed unexpectedly due to the loss of Server/DB,

State ID remains in the table and it is not recommended to clean the tables using the database standard PROCEDURE calls provided by Oracle oracle

The following links will be useful to understand the function of the

The application state management

http://www.Veriton.co.UK/download/Practical_ADF_Application_Deployment.PDF

Perform the following procedure, clean the tables PS_TXN to put in place the BC4J_CLEANUP PL/SQL package

oracle_common/modules/Oracle.ADF.model_11.1.1/bin/bc4jcleanup. SQL

Annex BC4J_CLEANUP. SESSION_STATE(24*60) using DBMS Scheduler to clean up the States for more than 24 hours.

generate a digital signal for 6722 or 6221

Hello

Thanks first for the help I'm already on this forum.

Now, I have the following problem:

I like to generate a digital signal: high for 300µs, low 300 µs, 300µs high, low 300µs, top for about 2 ms.

I'm looking for a solution how to generate this numerical sequence. At the same time, I will read the information via an analog input (if all goes well, I now have a solution for this problem).

I tried to find examples, but I failed. For the moment, I was not able to produce any numeric sequence that worked.

My hardware is 6722 or 6221 - which should be OK with respect to the calendar.

Thank you

DB sequence for the primary key

Hello
I have Table of key primary we use DB sequence in the database itself, for example if start a line (using sql client) DB without primary key sequence will do it for me, because of this trigger.
(1) my doubt is if I generate A EO off this table I need to explicitly set db sequence for this attribute as this or no need to do this sequence bz DB does good for me!
```
(new oracle.jbo.server.SequenceImpl("SEQ_NAME",adf.object.getDBTransaction())).getSequenceNumber()
```
No, you use a db trigger all what you need to do is to define the type of the attribute DBSeqence. Then the framework will assign a negative value for the PK, which can and will be used as K until you commit the transaction. During this time the bed frame now generated correct sequence of relaxation and rights holders to PK all negative values of the line (and it's child row).

Don't forget to check DBSequence attributes must have "Refresh on insert" together that it triggers the correct PK is read from the database after insertion.

Do not use ' (new oracle.jbo.server.SequenceImpl ("SEQ_NAME", adf.object.getDBTransaction ()) .getSequenceNumber () ' attribute is the PK you use triggers to generate the sequence.

Timo

Generate a unique sequence number
Hello

I need generate a unique sequence number. I use Oracle 11.2, here are the details. The idSeq column is specific idType a unique interior. I don't want a sequence for each idType.

create table tb_test (idSeq number (5), number (5) idType, addr varchar2 (256));

insert into tb_test
(to select when idSeq is null then 1 another max (idSeq) + 1 end, 3, "Main street");

I have an ORA-00937: not a single-group function error, any suggestion?

Published by: 939569 on February 13, 2013 11:21
Hello

939569 wrote:
Hello

I need generate a unique sequence number.

Explain what you're trying to do, and why won't a sequence.

I use Oracle 11.2, here are the details. The idSeq column is specific idType a unique interior. I don't want a sequence for each idType.

create table tb_test (idSeq number (5), number (5) idType, addr varchar2 (256));

insert into tb_test
(to select when idSeq is null then 1 another max (idSeq) + 1 end, 3, "Main street");

I have an ORA-00937: not an error of a single group group function,

Right. Given that the subquery uses an aggregate function (MAX), all in the SELECT clause must be an aggregate, a group of expression, a constant, or something that is entirely up to them. In this example, the CASE expression depends on idSeq, which is not an aggregate, not a group by expression (there is no GROUP BY clause) and not a constant.

In addition, the subquery must have a FROM clause. All queries and subqueries in Oracle require a FROM clause.

any suggestion?

Use a sequence. The numbers are not consecutive in each idType, but matter? Chances are, no matter what you do, you will not be able to maintain consecutive numbers within each idType anyway.

If you do not use a sequence, then you can try:
```
INSERT INTO  tb_test (idSeq, idType, addr)
SELECT  1 + NVL ( MAX (id_seq)
              , 0
          )
,       3
,     'Main street;
FROM     tb_test
WHERE   idType  = 3
;
```

How to create a sequence for a particular item in my form of apex
Hi friends,

I created a database application, a form that contains a report, and it works very well...

But in my form, I have a requirement... Here it is the existing fields in my form

issue no
created by
start date
status
priority
due date

Among these fields in my form, I need to create a 'sequence' for my 'number' field
So that whenever I opened the form 'number' should automatically generate as 1 for the first time, 2 for the second time and so on...

To do this, I created a sequence

CREATE SEQUENCES "ORDERS_SEQ."
MINVALUE 1
MAXVALUE 999999999999999999999999999
INCREMENT BY 1
START WITH 1000
NOCACHE
NOCYCLE;

But for validation where I need to write the query in the sequence for this particular item "issue no"..., I have no idea where to write the validation for the sequence query...

Please tell where I need to write wisely step... Please help me friends...

As my sequence validated here it is ask for item 'number '.

"select seq.issue_id.nextval in issue_no.

It comes to my posting above query if the query I mentioned is just... If not, let me know the validation query...

And also I need where to apply this step verification query...

Thanks in advance

Kind regards
Harry...
Harry,

Rik is on the right track. Here is a sample insert trigger: would need to replace you sequence ORDERS_SEQ with my las_log_seqsequence, how do you define or use timestamps is to you.
```
DROP TRIGGER LASDEV.BINS1_LAS_LOG_TBL;

CREATE OR REPLACE TRIGGER LASDEV."BINS1_LAS_LOG_TBL"
   BEFORE INSERT
   ON las_log_tbl
   FOR EACH ROW
BEGIN
   --
   -- Description: Insert log_seq, creation_dt, creation_id,
   --              lst_updt_dt and lst_updt_id.
   --
   -- Maintenance:
   --
   -- Date        Actor          Action
   -- ====        =====          ======
   -- 07-Sep-2010 J. Wells       Create.
   --
   :new.creation_id := nvl( v( 'app_user' ), user );
   :new.creation_dt := SYSDATE;
   :new.lst_updt_dt := :new.creation_dt;
   :new.lst_updt_id := :new.creation_id;

    SELECT las_log_seq.NEXTVAL
      INTO :new.las_log_seq
      FROM DUAL;
END bins1_las_log_tbl;
/
```
Heff

generate unique sequential IDS for a record to be displayed in HTML
Hello

How do you have

generate unique sequential IDS for a record to be displayed in HTML
Yes, let me correct my statement. It is not true that an error will be generated if you did not have a trigger in place. You can simply include it directly in the insert statement. Under the following assumptions that a sequence had all ready been created for this table.

Method 1:

First, you must create the sequence:

create sequences emp_no_seq.

By default, it increments of 1, starting at 0.

Use its values when data is inserted in the table:

insert into the emp

(emp_id, name)

values

(emp_no_seq.nexval, "Bill Smith");

Then, copy the following code works fine and your examples are correct.

You may need to configure the triggers. Check with your Oracle DBA.

Method 2:

create sequence product_seq with increment of 1 1
/
create or replace trigger product_insert before insert to start each line
Select productseq.nextval
in: new.product_id
Double;
end;
/

Insert into the product

(product_id, product_type)

values

(productseq.nextval, "Monitor");

Using the trigger on the DML (data manipulation language) when the product
table is an insert command of the trigger fires. The trigger can give you more
rules and specificity around this action and may have so so otherwise the conditions if necessary.

RazorTrak
SR Web Applications architect.,.
Certified Macromedia ColdFusion MX Developer Advanced

generate the debug sequence diagrams in JDev 11.1.1.2.0
Hi I'm new to JDeveloper.

How can you generate diagrams of sequence of the debugger? I did some googling pointing me to "Debug with diagram" but I don't see any diagram. I looked at this demo: http://www.oracle.com/technology/products/jdev/101/viewlets/101/sequencemodelerdebugging_viewlet_swf.html

After the demo, I also created a file of sequence diagram, but I can't find an option "Connect to Debugger", and the demo used Jdeveloper 10 g. But mine is 11.1.1.2.0.

The secrets I should know? Thank you!
It turns out that the feature has been removed in this version of JDeveloper. (we forgot to remove the menu option well - I'm this bug).
For the record can you tell us what exactly you were designed to do?
Are you interested in generating a sequence for a specific method diagram? or you really interested in creating a diagram to get the procedure specific debugging?

sequencing for each case

I have a two tables
I appended a unique index on case_id and trn_id

SQL> desc fm_move
 Name                          Null?    Type
 -----------------                -------- ------------
 CASE_ID                 NOT NULL NUMBER(9)
TRN_ID                    NOT NULL NUMBER(9)
 SRC_EQ_NAME       NOT NULL VARCHAR2(40)
 DEST_EQ_NAME      NOT NULL VARCHAR2(40)
 STREAM_NAME                       VARCHAR2(32)

SQL> desc pm_move
 Name                          Null?    Type
 -----------------                -------- ------------
 CASE_ID                 NOT NULL NUMBER(9)
 SRC_EQ_NAME       NOT NULL VARCHAR2(40)
 DEST_EQ_NAME      NOT NULL VARCHAR2(40)
 STREAM_NAME                       VARCHAR2(32)

IAM need to insert data block pm_move table periodically
for example:

insert into fm_move(case_id,trn_id,src_eq_name,dest_eq_name,stream_name)
Select case_id, * substitution *, src_eq_name, dest_eq_name, pm_move nom_flux;

but I need to generate trn_id for fm_move table so that the insert operation. It should come in sequence for each case id,
If the case_id changes then it must start from 1 and go...

for example, the data should be like this

case_id    trn_id
1             1
1             2
1             3
1            4
2            1 
2            2
2             3

.....

so, how can I replace this sequence for trn_id in the fm_move table.

Published by: Mohd Hussain of Claude on August 19, 2009 14:30

Hi, I'm sorry, but I cannot reproduce:

SQL> select * from t1;

   CASE_ID
----------
         1
         1
         1
         1
         1
         2
         2
         2

8 rows selected.

SQL> desc t2
 Name
 --------------------------------------------------------------------------------------------------
 CASE_ID
 TRN_ID                                                                                                 

SQL> select* from t2;

no rows selected

SQL> insert into t2(case_id, trn_id)
  2  select case_id
  3  ,      row_number() over (partition by case_id order by case_id) trn_id
  4  from t1;

8 rows created.

SQL> select * from t2;

   CASE_ID     TRN_ID
---------- ----------
         1          1
         1          2
         1          3
         1          4
         1          5
         2          1
         2          2
         2          3

8 rows selected.

Thus, it works fine here (on 10.2)...
What is your version of DB?

Satellite X 200 PSPB9E - no display, start the power on sequence for 1-2 seconds

Satellite X 200 PSPB9E - no display, starts to power on sequence for 1-2 seconds. This machine was bought as a defective donor known machine to fix the 'No power, no lights, Dead' problem with my PSPBUA.

This problem was solved by replacing the NIVIDIA 8700 M GT K000052130 part number

Thanks for the comments.

Best way to generate the software clock for USB-6501 of Measurement Studio for c# VS2008

Hi all

I wonder if there is a better way to generate a clock software for USB-6501 of Measurement Studio for VS2008 in C Sharp?

I have developed a clock using C Sharp "Thread.Sleep (msecPauseTime)"; and statements to switch digital output high and low. There are a few things I noticed in creating a software clock in this way:
1. The smallest delay by the Thread.Sleep command time is 1 millisecond (which means higher clock period is 2 msec-500 Hz, not holding not ball account no. 2 below).
2. Sometimes the delay I see on an oscilloscope is considerably longer than the delay that I specified in the sleep command.
In my application, I create signals (a clock, a latch enable and data series) to control what an attenuator step through the USB-6501 RF connected to a USB 2.0 on my computer. This particular step RF attenuator can accept clocks with frequencies up to 10 MHz, so I would like to generate a software clock (without having to connect to an external clock to a line of input on the USB-6501) which is closest to this maximum frequency, and I think that the USB2.0 line could handle clock speeds over 500 Hz. Also, I would like to know why the delays that I see on the scope are sometimes longer than the time specified by the Thread.Sleep command. Is it caused by the suspension of the execution of my program processor for something else, as I suspect? Of course, this isn't a big deal, because it does not affect the time as my serial data and pieces change compared to my clock. However, I would like to know why it does this.

I appreciate your help.

Thank you

Jonathan Becker

Doctoral research engineer

Carnegie Mellon Silicon Valley

Jonathan,

Since the USB-6501 DIO is software programmed, you are at the mercy of the planning of the operating system and won't be able to work reliably with an external clock in the software.

You can try to set the priority of your thread 'generation of clock' to improve performance, however, because Windows is not a deterministic operating system, there are still no guarantees. Operating systems are not required to honor the priority of threads. You can find examples and information on the definition of the priorities of the threads in c# here:

http://msdn.Microsoft.com/en-us/library/system.Threading.thread.priority.aspx

Kind regards

Need to create a task sequence for deploying Win - XP in MDT 2010

Hello

I'm having the lab for MDT 2010 configuration, now I need to create a task sequence for deploying operating system Win - XP with MDT 2010. Is it possible to create in MDT 2010 if yes please let me know the steps.

It helped me http://www.edutechnow.com/?p=122

generate a different sequence for 32 different warehouse...!

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