Null Pointer Exception while Retrieving Records using Java API

Hi,
I am using the Class RetrieveLimitedRecords, to retrieve he records from the main table.
While using this class I am getting an error Null Pointer Exception, when there are no records matching the search criteriea.
Could anybody tell me how to ignore this error.
Thanks,
Priya.

Hi,
Thanks for the reply.
There is no any class which automatically handles, so we should handle exceptions individually.
Thanks,
Priya.

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I am facing problem while reading values from properties file ...i am getting null pointer exception earlier i was using jdeveloper10g now i am using 11g

i am facing problem while reading values from properties file ...i am getting null pointer exception earlier i was using jdeveloper10g now i am using 11g

hi TimoHahn,
i am getting following exception in JDeveloper(11g release 2) Studio Edition Version 11.1.2.4.0 but it works perfectly fine in JDeveloper 10.1.2.1.0
Root cause of ServletException.
java.lang.NullPointerException
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at java.util.ResourceBundle.getObject(ResourceBundle.java:368)
at java.util.ResourceBundle.getString(ResourceBundle.java:334)
at org.rbi.cefa.master.actionclass.UserAction.execute(UserAction.java:163)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
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at 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.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:315)
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at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
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Null Pointer Exception Error's in WebDynpro Java

Hi All,
How Types are coming Null Pointer Exception Error's in WebDynpro Java, Please provide the types.of Errors.
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Bye,
Vijay Hari.

HI
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initialized the Node , then it would through Null Pointer exception ,
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then there could be null pointer when you execute the RFC
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Oracle 10g JDev IDE 9.0.5.2 Null Pointer Exception while debugging

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John,
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3. After removing a superclass attribute, did you save all changes?
4. We tried various combinations, but were unable to reproduce the project reopen issue that you mentioned was fixed by changing the ClassDescriptor.xml. It would be extremely helpful if you could either send us (anuj dot k dot jain at oracle dot com) a project that can reproduce this issue, or outline the exact steps.

Java Null Pointer Exception while Importing a Table to IS

Hello All,
I am trying to import a table into IS and receiving a JAVA Null Pointer Exception. The table is in a Teradata database and I am able to import other tables belonging to the same schema.I get the Java error only while trying to import this one particular table. The DBA has confirmed that the table belongs to the schema/owner I am using. In any case, it seems more of a application error than a database level error. Can anyone provide any insight? Thank you in advance.

hi Keerthi,
thank you.
i tried with below code but still unsuccesfully
+ oaDFF = (OADescriptiveFlexBean)oawebbean.findIndexedChildRecursive("ActFlexField");+
oapagecontext.writeDiagnostics(this, "Niccal: i got DFF handle", 1);
OAMessageTextInputBean mtib = (OAMessageTextInputBean)oaDFF.findChildRecursive("ActFlexField0");
oapagecontext.writeDiagnostics(this, "Niccal: before if", 1);
i am able to print 1° comment line but not second. so i think it's something wrong getting the segment handle.
anyway i'm not able to reach your suggested if statement because execution stops before.
Infact, if i comment line :OAMessageTextInputBean mtib = (OAMessageTextInputBean)oaDFF.findChildRecursive("ActFlexField0");
page doesn't give error and saves data.
any suggestion appreciated,
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N

Java null pointer exception while getting a segment DFF handle

Hi,
my requirement is to make a field mandatory based upon a dff segment value (Y/N). i override PFR since segment is a poplist on the page (and poplists don't fire any event)
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when i click on save button i got "java null pointer exception"
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public void processFormRequest(OAPageContext oapagecontext, OAWebBean oawebbean) throws OAException
+{+
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OAApplicationModule am;
am = oapagecontext.getRootApplicationModule();
oapagecontext.writeDiagnostics(this,"Root AM=>"oapagecontext.getApplicationModule(oawebbean).getName() ,1);+
if(oapagecontext.getParameter("applyCreActBut") != null || oapagecontext.getParameter("saveDtlBut") != null)
+{+
+/*Conditional mandatoryness of IdContribuente field*/+
+// first, find the flexfield's handle+
OADescriptiveFlexBean oaDFF;
oaDFF = (OADescriptiveFlexBean)oawebbean.findIndexedChildRecursive("ActFlexField");
+//oaDFF.processFlex(oapagecontext);+
oapagecontext.writeDiagnostics(this, "Niccal: i got DFF handle", 1);
+//oapagecontext.writeDiagnostics(this, "Niccal: oamcb value is:"+oaDFF.getAttributeValue(), 1);+
+/*+
RenderingContext con = (RenderingContext) oapagecontext.getRenderingContext();
Enumeration x= null;
x= oaDFF.getChildNames(con);
oapagecontext.writeDiagnostics(this, "After getChild", 1);
while(x.hasMoreElements())
+{+
String aParamName = (String)x.nextElement();
oapagecontext.writeDiagnostics(this, "Niccal: DFF segment names are:"aParamName, 1);+
+//OAWebBean dffbeans=(OAWebBean)oaDFF.findChildRecursive(aParamName);+
+}+
+//oaDFF.mergeSegmentsWithParent(oapagecontext);+
OAMessageChoiceBean oamcb = (OAMessageChoiceBean)oaDFF.findChildRecursive("ActFlexField0");
+//String sIsForeign = (String)oaDFF.getAttributeValue("Attribute1");+
+//oapagecontext.writeDiagnostics(this, "Niccal: Attribute1 is:"+sIsForeign, 1);+
oapagecontext.writeDiagnostics(this, "Niccal: before if", 1);it's urgent
any help appreciated
thanx
N

hi Keerthi,
thank you.
i tried with below code but still unsuccesfully
+ oaDFF = (OADescriptiveFlexBean)oawebbean.findIndexedChildRecursive("ActFlexField");+
oapagecontext.writeDiagnostics(this, "Niccal: i got DFF handle", 1);
OAMessageTextInputBean mtib = (OAMessageTextInputBean)oaDFF.findChildRecursive("ActFlexField0");
oapagecontext.writeDiagnostics(this, "Niccal: before if", 1);
i am able to print 1° comment line but not second. so i think it's something wrong getting the segment handle.
anyway i'm not able to reach your suggested if statement because execution stops before.
Infact, if i comment line :OAMessageTextInputBean mtib = (OAMessageTextInputBean)oaDFF.findChildRecursive("ActFlexField0");
page doesn't give error and saves data.
any suggestion appreciated,
thanx,
N

Null Pointer Exception while configuring SAML Credential Mapper

Hi,
I am trying to set up my customised SAML code for WLS 10.3. To test it , I have created a standalone suite with 2 applications,one as a source where the authentication will be through simple username and password and second as destination where the identity assertion will take place based on token generated in first app.
So to achieve this , I am using a default SAMLCredentialMapperV2 for credential mapping at source site. But While configuring it, the management tab of the credential mapper shows null pointer exception.
Can anyone point out whats wrong or if I am missing on anything?
Steps to create:-
1. Create a security realm
2.Goto security realm ->Provider ->Credential Mapping tab.
3.Create a credential mapper of type SAMLCredentialMapperV2 and with specifications as mentioned in http://www.oracle.com/technetwork/articles/entarch/sso-with-saml3-086457.html
4. Click on the newly created mapper and go to management tab. It throws null pointer exception which is visible on the screen.
Log Entries are as follows:-
<Error> <Console> <BEA-240003> <Console encountered the following error java.lang.NullPointerException
 at com.bea.common.security.saml.registry.SAMLPartnerRegistry.<init>(SAMLPartnerRegistry.java:153)
 at com.bea.common.security.saml.registry.SAMLRelyingPartyRegistry.<init>(SAMLRelyingPartyRegistry.java:26)
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 at weblogic.security.providers.saml.SAMLCredentialMapperV2Impl.listRelyingParties(SAMLCredentialMapperV2Impl.java:81)
 at weblogic.security.providers.saml.SAMLCredentialMapperV2MBeanImpl.listRelyingParties(SAMLCredentialMapperV2MBeanImpl.java:206)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at weblogic.management.jmx.modelmbean.WLSModelMBean.invoke(WLSModelMBean.java:437)
 at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
 at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
 at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$16.run(WLSMBeanServerInterceptorBase.java:449)
 at java.security.AccessController.doPrivileged(Native Method)
 at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.invoke(WLSMBeanServerInterceptorBase.java:447)
 at weblogic.management.mbeanservers.internal.JMXContextInterceptor.invoke(JMXContextInterceptor.java:268)
 at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$16.run(WLSMBeanServerInterceptorBase.java:449)
 at java.security.AccessController.doPrivileged(Native Method)
 at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.invoke(WLSMBeanServerInterceptorBase.java:447)
 at weblogic.management.mbeanservers.internal.SecurityInterceptor.invoke(SecurityInterceptor.java:444)
 at weblogic.management.jmx.mbeanserver.WLSMBeanServer.invoke(WLSMBeanServer.java:323)
 at weblogic.management.mbeanservers.internal.JMXConnectorSubjectForwarder$11$1.run(JMXConnectorSubjectForwarder.java:663)
 at java.security.AccessController.doPrivileged(Native Method)
 at weblogic.management.mbeanservers.internal.JMXConnectorSubjectForwarder$11.run(JMXConnectorSubjectForwarder.java:661)
 at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
 at weblogic.management.mbeanservers.internal.JMXConnectorSubjectForwarder.invoke(JMXConnectorSubjectForwarder.java:654)
 at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1426)
 at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
 at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1264)
 at java.security.AccessController.doPrivileged(Native Method)
 at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1366)
 at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
 at javax.management.remote.rmi.RMIConnectionImpl_WLSkel.invoke(Unknown Source)
 at weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:174)
 at weblogic.rmi.internal.BasicRemoteRef.invoke(BasicRemoteRef.java:222)
 at javax.management.remote.rmi.RMIConnectionImpl_1033_WLStub.invoke(Unknown Source)
 at javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.invoke(RMIConnector.java:993)
 at weblogic.management.jmx.MBeanServerInvocationHandler.doInvoke(MBeanServerInvocationHandler.java:544)
 at weblogic.management.jmx.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:380)
 at $Proxy144.listRelyingParties(Unknown Source)
 at com.bea.console.actions.security.providers.SAMLCredentialMapperV2ManagementPartnersTableAction.getSAMLCredentialMapperV2Partners(SAMLCredentialMapperV2ManagementPartnersTableAction.java:60)
 at com.bea.console.actions.security.providers.SAMLCredentialMapperV2ManagementPartnersTableAction.getCollection(SAMLCredentialMapperV2ManagementPartnersTableAction.java:42)
 at com.bea.console.actions.security.ManagementBaseTableAction.execute(ManagementBaseTableAction.java:82)
 at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
 at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.access$201(PageFlowRequestProcessor.java:97)
 at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor$ActionRunner.execute(PageFlowRequestProcessor.java:2044)
 at org.apache.beehive.netui.pageflow.interceptor.action.internal.ActionInterceptors.wrapAction(ActionInterceptors.java:91)
 at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processActionPerform(PageFlowRequestProcessor.java:2116)
 at com.bea.console.internal.ConsolePageFlowRequestProcessor.processActionPerform(ConsolePageFlowRequestProcessor.java:261)
 at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
 at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processInternal(PageFlowRequestProcessor.java:556)
 at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcessor.java:853)
 at org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.process(AutoRegisterActionServlet.java:631)
 at org.apache.beehive.netui.pageflow.PageFlowActionServlet.process(PageFlowActionServlet.java:158)
 at com.bea.console.internal.ConsoleActionServlet.process(ConsoleActionServlet.java:256)
 at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
 at com.bea.console.internal.ConsoleActionServlet.doGet(ConsoleActionServlet.java:133)
 at org.apache.beehive.netui.pageflow.PageFlowUtils.strutsLookup(PageFlowUtils.java:1199)
 at com.bea.portlet.adapter.scopedcontent.ScopedContentCommonSupport.executeAction(ScopedContentCommonSupport.java:686)
 at com.bea.portlet.adapter.scopedcontent.ScopedContentCommonSupport.renderInternal(ScopedContentCommonSupport.java:266)
 at com.bea.portlet.adapter.scopedcontent.StrutsStubImpl.render(StrutsStubImpl.java:107)
 at com.bea.netuix.servlets.controls.content.NetuiContent.preRender(NetuiContent.java:292)
 at com.bea.netuix.nf.ControlLifecycle$6.visit(ControlLifecycle.java:428)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:727)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:739)
 at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:146)
 at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:395)
 at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:361)
 at com.bea.netuix.nf.Lifecycle.runOutbound(Lifecycle.java:208)
 at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:162)
 at com.bea.netuix.servlets.manager.UIServlet.runLifecycle(UIServlet.java:388)
 at com.bea.netuix.servlets.manager.UIServlet.doPost(UIServlet.java:258)
 at com.bea.netuix.servlets.manager.UIServlet.doGet(UIServlet.java:211)
 at com.bea.netuix.servlets.manager.UIServlet.service(UIServlet.java:196)
 at com.bea.netuix.servlets.manager.SingleFileServlet.service(SingleFileServlet.java:251)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
 at com.bea.console.utils.MBeanUtilsInitSingleFileServlet.service(MBeanUtilsInitSingleFileServlet.java:47)
 at weblogic.servlet.AsyncInitServlet.service(AsyncInitServlet.java:130)
 at 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 weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684)
 at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)
 at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
 at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
 at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)
 at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
 at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
 at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
 at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

I've got the same issue too.
My setup is to have one domain acting as both Source and Destination.
For every 10 seconds, I'm seeing 4 of these logs, and the CPU consumption is 100% consistently.
####<2-Jun-2009 11:00:27 o'clock AM EDT> <Debug> <SecuritySAMLCredMap> <MYHOST> <AdminServer> <[ACTIVE] ExecuteThread: '18' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1243954827839> <BEA-000000> <SAMLCredentialMapperV2: getCredentials: Subject initiator>
####<2-Jun-2009 11:00:27 o'clock AM EDT> <Debug> <SecuritySAMLCredMap> <MYHOST> <AdminServer> <[ACTIVE] ExecuteThread: '18' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1243954827839> <BEA-000000> <SAMLCredentialMapperV2: getCredentials(Subject): getCredentialInternal() called>
####<2-Jun-2009 11:00:27 o'clock AM EDT> <Debug> <SecuritySAMLCredMap> <MYHOST> <AdminServer> <[ACTIVE] ExecuteThread: '18' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1243954827839> <BEA-000000> <SAMLCredentialMapperV2: getCredentialInternal(): SAML Credential Mapper does not support credential type: weblogic.UserPassword, returns null>
Does anyone know what's happening? I've got one of the Security Provider = Active Directory, and thus there's no password returning. Could it be the root cause of the problem?

Null pointer exception while executing a scenario from cloned work repo

Hi,
I have involved in ODI 10g to 11g migration activity.
For doing that activity, i cloned the existing master and work repositories into some intermediate master and work schemas.
Created new configuration settings for pointing the odi 10g to the intermediate master and work repositories.
Everything is fine till this, but while executing any interface or package anything from intermediate work repo designer, am facing error as below
"Cannot start the execution, Null pointer exception"
java.lang.NullPointerException
     at com.sunopsis.dwg.cmd.DwgCommandSession.treatCommand(DwgCommandSession.java)
     at com.sunopsis.dwg.cmd.DwgCommandBase.prepare(DwgCommandBase.java)
     at com.sunopsis.dwg.cmd.e.t(e.java)
     at com.sunopsis.dwg.cmd.g.y(g.java)
     at com.sunopsis.dwg.dbobj.SnpSession.localExecute(SnpSession.java)
     at com.sunopsis.graphical.l.or.e(or.java)
     at com.sunopsis.graphical.r.z.actionPerformed(z.java)
     at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
     at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
     at javax.swing.AbstractButton.doClick(Unknown Source)
     at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
     at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(Unknown Source)
     at java.awt.Component.processMouseEvent(Unknown Source)
     at java.awt.Component.processEvent(Unknown Source)
     at java.awt.Container.processEvent(Unknown Source)
     at java.awt.Component.dispatchEventImpl(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Window.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Note: My previous and cloned Master's work's repository id are same
Could anyone pls help on this.
Thanks in advance..

The error is resolved by following the below solution
If you receive an error in ODI 10g like;
java.lang.Exception: Error during Session launching
at com.sunopsis.dwg.dbobj.SnpSession.remoteExecute
or
java.lang.NullPointerException
at com.sunopsis.dwg.cmd.DwgCommandBase.prepare(DwgCommandBase.java)
1.First check whether your agents are working and test connection to repositories. If everything ok, you might have changed your repository name recently.
2.When you export your work and master repository and import to another schema or database and whether you connect to your imported repository, you change your repository name in your first environment.
3.Correct order is first rename your Master Repository name, log off / log on and change your Work Repository name and check below fields in both your Master and Work Repositories in both environments.
Master Repository : SNP_REM_REP
Work Repository : SNP_LOC_REPW
REP_NAME column of MASTER_REP.SNP_REM_REP should be equal to REP_NAME column in WORK_REP.SNP_LOC_REPW.
You cannot see WORK_REP.SNP_LOC_REPW value in ODI Topology Manager and if you are changing your repository name you need to update value from database.
Change the value from DB, loggoff and logon the user and connect the designer again.
Regards

Null pointer exception while inserting a new row in ADF with jdev

Hi,
In ADF, I have retrieved some user information from LDAP server and I want to insert those values in to my table. But when I do this, I am getting a null pointer exception when I get the view object (ViewObject vo=getCRUIP002_1();). I am not sure why this happens.
Here is my code. It is urgent.
and please some one help me in fixing the issue.
ViewObject vo=getCRUIP002_1();
vo.clearCache();
vo.setMaxFetchSize(0);
vo.executeQuery();
Row newRow=vo.createRow();
vo.insertRow(newRow);
SearchResult res = (SearchResult)results.next();
Attributes attrs = res.getAttributes();
// Row newRow = vo.getCurrentRow();
newRow.setAttribute("LOGINNAME",(Object)attrs.get("sn").get().toString());
newRow.setAttribute("PASSWORDVALUE","x");
newRow.setAttribute("FIRSTNAME",(Object)attrs.get("sn").get().toString());
newRow.setAttribute("LASTNAME",(Object)attrs.get("sn").get().toString());
newRow.setAttribute("EMAIL",(Object)attrs.get("mail").get().toString());
Thanks,
Priya.S

assuming ur jdev version is 10.1.2
ViewObject vo=getCRUIP002_1();i dont think ur getting the view object hence null pointer expception.
ViewObject vo = findViewObject("MyView1");
if u r in the object class then first get the root application module and then access the View obejct from there.
In ADF if u assign a null value, u will always get the null pointer exception coz of java. Run the app in debug mode and check the values step by step, by the way there is not exception handling in ur code either, Do u know how to debug in Jdev ?
zaibi.

Null Pointer exception while invoking BPEL process

Hi all,
I am getting following exception when I am invoking a BPEL process1 (deployed in 10.1.3.1) from another BPEL Process 2 (deployed in 10.1.3.3)
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<env:Header/>
<env:Body>
<env:Fault xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<faultcode>env:Server</faultcode>
<faultstring>java.lang.NullPointerException</faultstring>
<faultactor/>
</env:Fault>
</env:Body>
</env:Envelope>
BPEL Process 1 is working fine when given manual input (testing through console). But when invoked using BPEL Process 2, it gives the above error. I also tried invoking BPEL Process 1 (and many other webservices deployed in 10.1.3.1) using TCPMON tool and got the same error.
Am I missing something here in configuration of 10.1.3.1 or any other issue? Please help as it is really urgent.

Contact [email protected]
Slava Imeshev wrote:
Hi Ramu,
"Ramu" <[email protected]> wrote in message
I have just upgraded to service pack #13 on WLS 5.1 from service pack #6.I am using the same code as it was with SP #6. When I invoke finder method
on entity bean, I get null pointer exception. The primary key object for the
entity bean has equals() method.
javax.ejb.FinderException: Exception executing finder:java.lang.NullPointerException
atweblogic.ejb.internal.StatefulEJBCache.getFinderContext(StatefulEJBCache.jav
a:264)
atweblogic.ejb.internal.StatefulEJBCache.getEJBContext(StatefulEJBCache.java:3
54)
Check if equals() method can handle null parameter.
Regards,
Slava Imeshev--
Rajesh Mirchandani
Developer Relations Engineer
BEA Support

Null Pointer Exception While calling function

Excuse my ignorance, as I just started programming in Java, but while trying to give control to a function other than main(), I get a null pointer exception. I don't think that I'm calling the function properly, because I feel that I may need to start a new thread, but I don't know how to go about it. Please help.
Here's the code(not the whole thing, just the important part):
public static void main(){
//some stuff to run
mainplace();
public static void mainplace(){
//stuff is in here
}

firstly the first main . Is this a typo
shouldn't it be
public static void main(String [] args) {
mainplace();
I say this cuz when u complile a class and try running it the first thing that gets called is the main method with String[] as the arguments.
public static void mainplace() {
// some thing here
}it would be better if u post the code cuz, frankly nothing can be understood from ur previous post.
there could be many reasons for the NullPointerException.
sien

Null Pointer Exception while reading inbox

Hi Experts
I am getting the Null Pointer Exception when I execute the following code. Can anybody please suggest where i am going wrong.
public void readInbox( )
 //@@begin readInbox()
 while (! wdContext.nodeEmail().isEmpty()) {
 wdContext.nodeEmail().removeElement(wdContext.nodeEmail().getElementAt(0) );
 wdContext.nodeEmail().invalidate();
 Message[] message = new Message[1000];
 IPublicEmailInteractiveFormComp.IEmailElement newEmailNodeElement;
 //Set properties
 // @TODO Enter your email server address here by replacing the text in angle brackets.
 String host = "otemail.otegroup.com";
 // @TODO Enter your email account here by replacing the text in angle brackets.
 String username = "[email protected]";
 // @TODO Enter your email account password here by replacing the text in angle brackets.
 String password = "password";
 Properties props = new Properties();
 props.put("mail.smtp.host", host);
 //Set Session
 Session session = Session.getInstance(props, null);
 //Set the store
 try {
 Store store = session.getStore("imap");
 store.connect(host,username,password);
 //Get folder
 Folder folder = store.getFolder("INBOX");
 folder.open(Folder.READ_ONLY);
 //Get Mails
 message = folder.getMessages();
 //Fill table with mails
 for (int i = 0; i < message.length; i++)
 if (message.isSet(Flags.Flag.SEEN) == false)
 if (message.getSubject().equals("Travel Request Form"))
 newEmailNodeElement = wdContext.createEmailElement();
 newEmailNodeElement.setFrom(message.getFrom()[0].toString());
 newEmailNodeElement.setSubject(message.getSubject());
 newEmailNodeElement.setSentDate(message.getSentDate().toString());
 //Check for right Attachment
 Object content = message.getContent();
 if ( content != null && content instanceof Multipart)
 for (int j = 0 , n = ((Multipart)content).getCount(); j < n; j++)
 Part part = ((Multipart)content).getBodyPart(j);
 String disposition = part.getDisposition();
 if ( disposition != null && (disposition.equals(Part.ATTACHMENT) || disposition.equals(Part.INLINE)))
 if (part.getFileName().equals("TravelRequest.pdf"))
 newEmailNodeElement.setAttachment(true);
 newEmailNodeElement.setContentType(part.getContentType().toString());
 InputStream is = part.getInputStream();
 ByteArrayOutputStream bo = new ByteArrayOutputStream();
 int c;
 while ((c = is.read()) > -1) bo.write(c);
 byte[] pdfSource = bo.toByteArray();
 newEmailNodeElement.setPdfSource(pdfSource);
 break;
 else
 newEmailNodeElement.setAttachment(false);
 wdContext.nodeEmail().addElement(newEmailNodeElement);
 //Close connection
 folder.close(true);
 store.close();
 catch (MessagingException e)
 wdComponentAPI.getMessageManager().reportSuccess(e.getMessage());
 e.printStackTrace();
 catch (IOException e)
 wdComponentAPI.getMessageManager().reportSuccess(e.getMessage());
 e.printStackTrace();
 catch (NullPointerException e)
 wdComponentAPI.getMessageManager().reportSuccess(e.getMessage());
 e.printStackTrace();
 //@@end
Regards
Abdullah

The error was caused when the subject used to return null

NUll Pointer Exception while assigning Dynamic Partner Link

Hi
I am currently working with the AIA2.4 Order 2 Bill PIP.
I am facing an issue in 'AssignPartnerlinkEndPointReference' activity in 'SyncCustomerPartyListCommsBRMProvABCSImpl'
It gives a null pointer exception when trying to invoke a BRM webservice.(BRMCUSTService)
The following code is the final step of the assign activity which is used to invoke the BRM webservice.
<EndpointReference><EndpointReference xmlns:wsa="http://schemas.xmlsoap.org/ws/2003/03/addressing" xmlns="http://schemas.xmlsoap.org/ws/2003/03/addressing">
<wsa:Address>eis/BRM</wsa:Address>
<wsa:ServiceName>brm:BRMCUSTService</wsa:ServiceName>
</EndpointReference>
</EndpointReference>
Kindly help me resolve this issue.
Thanks
Nidhi

Hi Nidhi,
Could you please ensure if the BRM JCA Adapter is configured properly If yes and issue persists, please post the relevant error details from opmn log file located at $SOA_HOME/opmn/logs/default~oc4j_soa~xx.log.
Regards
Rohit

Getting a NULL POINTER EXCEPTION while running a jdevtest case

I have created a jdev test case for 11i.I am getting below exception while executing a page.
As soon as i click on link of a page (test case),Instead of page rendering it throws a exception.
This test case was working fine in R12.
Please suggest
Exception Details.
oracle.apps.fnd.framework.OAException: Application: FND, Message Name: FND_GENERIC_MESSAGE. Tokens: MESSAGE = java.lang.NullPointerException; at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:912) at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException(OAPageErrorHandler.java:1169) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:2161) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:541) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429) 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.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) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595) ## Detail 0 ## java.lang.NullPointerException at oracle.apps.fnd.framework.webui.OAWebBeanFactoryImpl.getAppId(OAWebBeanFactoryImpl.java:5463) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1072) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:541) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429) 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.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) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595) java.lang.NullPointerException at oracle.apps.fnd.framework.webui.OAWebBeanFactoryImpl.getAppId(OAWebBeanFactoryImpl.java:5463) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1072) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:541) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429) 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.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) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595)

Are you using correct Jdeveloper version ?
Refer http://oraclearea51.com/blog/setting-up-jdeveloper-download-correct-version-of-jdev-and-diagnosing-problems.html?blogger=contactriteshsharma
-Anand

Getting null pointer exception while running the UI project

Hi,
I created a new ADF UI project. I added a jspx, taskflow and jsff. The jsff is added in the taskflow. I dragged and dropped the TF as a region in the jspx. While running the jspx, I am getting a NPE. If I comment out the region, I see the jspx getting loaded. I tried changing the activation property of the taskflow in the page def as immediate. But I still get the exception. Please find below the complete stacktrace.
Any pointers to this will be highly appreciated.
java.lang.NullPointerException
at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:740)
at oracle.adf.model.binding.DCBindingContainerDef.initializeBindingContainer(DCBindingContainerDef.java:872)
at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:1092)
at oracle.adf.controller.internal.binding.RegionUtils.findOrCreateBindingContainer(RegionUtils.java:140)
at oracle.adf.controller.internal.binding.RegionUtils.getCurrentBindingContainer(RegionUtils.java:96)
at oracle.adf.controller.internal.binding.TaskFlowRegionModelViewPort.getCurrentBindingContainer(TaskFlowRegionModelViewPort.java:1093)
at oracle.adf.controller.internal.binding.TaskFlowRegionModelLocal.getCurrentBindingContainer(TaskFlowRegionModelLocal.java:12)
at oracle.adf.controller.internal.binding.TaskFlowRegionModelViewPort.doProcessBeginRegion(TaskFlowRegionModelViewPort.java:280)
at oracle.adf.controller.internal.binding.TaskFlowRegionModelViewPort.processBeginRegion(TaskFlowRegionModelViewPort.java:157)
at oracle.adf.controller.internal.binding.TaskFlowRegionModelLocal.processBeginRegion(TaskFlowRegionModelLocal.java:12)
at oracle.adf.controller.internal.binding.TaskFlowRegionController.doRegionRefresh(TaskFlowRegionController.java:224)
at oracle.adf.controller.internal.binding.TaskFlowRegionController.refreshRegion(TaskFlowRegionController.java:119)
at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3211)
at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2883)
at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareRender(PageLifecycleImpl.java:565)
at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareRender(FacesPageLifecycle.java:82)
at oracle.adf.controller.v2.lifecycle.Lifecycle$9.execute(Lifecycle.java:224)
at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:197)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.access$400(ADFPhaseListener.java:34)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$5.before(ADFPhaseListener.java:516)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.beforePhase(ADFPhaseListener.java:76)
at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.beforePhase(ADFLifecyclePhaseListener.java:44)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:378)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:237)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
at weblogic.servlet.internal.StubSecurityHelper$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:208)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:128)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$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.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:163)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at 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)
<LifecycleImpl> <_handleException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase RENDER_RESPONSE 6
java.lang.NullPointerException
at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:740)
at oracle.adf.model.binding.DCBindingContainerDef.initializeBindingContainer(DCBindingContainerDef.java:872)
at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:1092)
at oracle.adf.controller.internal.binding.RegionUtils.findOrCreateBindingContainer(RegionUtils.java:140)
at oracle.adf.controller.internal.binding.RegionUtils.getCurrentBindingContainer(RegionUtils.java:96)
at oracle.adf.controller.internal.binding.TaskFlowRegionModelViewPort.getCurrentBindingContainer(TaskFlowRegionModelViewPort.java:1093)
at oracle.adf.controller.internal.binding.TaskFlowRegionModelLocal.getCurrentBindingContainer(TaskFlowRegionModelLocal.java:12)
at oracle.adf.controller.internal.binding.TaskFlowRegionModelViewPort.doProcessBeginRegion(TaskFlowRegionModelViewPort.java:280)
at oracle.adf.controller.internal.binding.TaskFlowRegionModelViewPort.processBeginRegion(TaskFlowRegionModelViewPort.java:157)
at oracle.adf.controller.internal.binding.TaskFlowRegionModelLocal.processBeginRegion(TaskFlowRegionModelLocal.java:12)
at oracle.adf.controller.internal.binding.TaskFlowRegionController.doRegionRefresh(TaskFlowRegionController.java:224)
at oracle.adf.controller.internal.binding.TaskFlowRegionController.refreshRegion(TaskFlowRegionController.java:119)
at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3211)
at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2883)
at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareRender(PageLifecycleImpl.java:565)
at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareRender(FacesPageLifecycle.java:82)
at oracle.adf.controller.v2.lifecycle.Lifecycle$9.execute(Lifecycle.java:224)
at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:197)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.access$400(ADFPhaseListener.java:34)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$5.before(ADFPhaseListener.java:516)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.beforePhase(ADFPhaseListener.java:76)
at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.beforePhase(ADFLifecyclePhaseListener.java:44)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:378)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:237)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
at weblogic.servlet.internal.StubSecurityHelper$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:208)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:128)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$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.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:163)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at 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)
<Feb 28, 2013 12:42:40 PM IST> <Error> <HTTP> <BEA-101020> <[ServletContext@162032[app:Sales module:Sales-SalesForecastingForecastsPublicUiFuse-context-root path:/Sales-SalesForecastingForecastsPublicUiFuse-context-root spec-version:2.5]] Servlet failed with Exception
java.lang.NullPointerException
at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:740)
at oracle.adf.model.binding.DCBindingContainerDef.initializeBindingContainer(DCBindingContainerDef.java:872)
at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:1092)
at oracle.adf.controller.internal.binding.RegionUtils.findOrCreateBindingContainer(RegionUtils.java:140)
at oracle.adf.controller.internal.binding.RegionUtils.getCurrentBindingContainer(RegionUtils.java:96)
Truncated. see log file for complete stacktrace
>
Thanks,
James

Hi,
it's difficult to say what is wrong while creating the region. pls read out this doc http://docs.oracle.com/cd/E21764_01/web.1111/b31974/taskflows_regions.htm for the correct steps. you can also paste your code.
~Abhijit

Null Pointer Exception while Retrieving Records using Java API

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