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Plan load error for Formal Project Management functionality

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Siegfried Oesterreicher
(107●1●37●30) Sep 30 '11, 7:01 a.m.
Hello,

we have imported a set of WorkItems into a Formal Project Management process template under RTC 3.0.1. Now I get a"Problem: java.lang.NullPointerException" error opening the "Work Breakdown and Schedule" Plan page in web ui (Firefox 3.6.23, Internet Explorer 8) with the following error information:

java.lang.NullPointerException
com.ibm.team.apt.internal.service.rest.serialize.workitem.StateTransitionSerializable.getItemId(StateTransitionSerializable.java:46)
com.ibm.team.apt.internal.service.rest.serialize.AbstractWebUISerializable.hashCode(AbstractWebUISerializable.java:22)
java.util.HashMap.hash(HashMap.java:324)
java.util.HashMap.get(HashMap.java:426)
com.ibm.team.apt.internal.service.rest.serialize.WebUISerializer.getReference(WebUISerializer.java:709)
com.ibm.team.apt.internal.service.rest.serialize.WebUISerializer.stateTransition(WebUISerializer.java:679)
com.ibm.team.apt.internal.service.rest.PlanRestService.postGetStateTransition(PlanRestService.java:1737)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:618)
org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord.invoke(ExportProxyServiceRecord.java:370)
org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord.access$0(ExportProxyServiceRecord.java:356)
org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord$ExportedServiceInvocationHandler.invoke(ExportProxyServiceRecord.java:56)
$Proxy1557.postGetStateTransition(Unknown Source)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:618)
com.ibm.team.repository.servlet.AbstractTeamServerServlet.doModelledRestService(AbstractTeamServerServlet.java:504)
com.ibm.team.repository.servlet.AbstractTeamServerServlet.handleRequest2(AbstractTeamServerServlet.java:1867)
com.ibm.team.repository.servlet.AbstractTeamServerServlet.handleRequest(AbstractTeamServerServlet.java:1723)
com.ibm.team.repository.servlet.AbstractTeamServerServlet.service(AbstractTeamServerServlet.java:1632)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.eclipse.equinox.http.registry.internal.ServletManager$ServletWrapper.service(ServletManager.java:180)
org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.eclipse.equinox.servletbridge.BridgeServlet.service(BridgeServlet.java:120)
com.ibm.team.repository.server.servletbridge.JazzServlet.service(JazzServlet.java:76)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:563)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:420)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:879)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
java.lang.Thread.run(Thread.java:811)

An Hints and Tips to get rid of this error is welcome.

Many greetings
Sigi

0 votes

6 answers
5,685 views
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6 answers

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Ralph Schoon
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER (64.2k●3●36●48) Sep 30 '11, 7:44 a.m.
Hi Sigi,

I have not seen that myself.

Do the other plan modes work?

I would look at the imported work items especially at the attributes supposed to be displayed in the workbreakdown and schedule. Is there some strange value? Especially in the work item state?
If you create a new plan like the one you have, does the error happen as well?

You could create a work item for this.

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Siegfried Oesterreicher
(107●1●37●30) Sep 30 '11, 7:54 a.m.
Hello Ralf,

OK will have a look at the values, but the import worked well, without any error.

I will check.

Each new created plan will get this error.

Sigi

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Siegfried Oesterreicher
(107●1●37●30) Sep 30 '11, 8:37 a.m.
Hello Ralph,

the error occurs on a newly created plan and newly imported WorkItems only on the following views:
* Planned Time
* Scheduled Variance
* Work Breakdown and Schedule

Is there something in common in these views ?

Sigi

0 votes

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Siegfried Oesterreicher
(107●1●37●30) Oct 04 '11, 10:33 a.m.
For Information,

the error is on the Snapshot page too.

Normally the error occurs during the Loading Additional Data message.

Sigi

0 votes

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Siegfried Oesterreicher
(107●1●37●30) Oct 07 '11, 5:35 a.m.
Is there a possibility to find out which Attribute is causing the NullPointerException. This would help in finding the Problem.

Sigi

0 votes

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Sharoon Shetty Kuriyala
JAZZ DEVELOPER (551●3●3) Oct 18 '11, 7:14 p.m.
Hi,

There was a defect reported with a similar stack trace, you can refer - "171229: After upgrade to 3.0.1. receive NullPointerException when viewing phase plan" for more details.

Thanks,
Sharoon - Planning Team

Hello,

we have imported a set of WorkItems into a Formal Project Management process template under RTC 3.0.1. Now I get a"Problem: java.lang.NullPointerException" error opening the "Work Breakdown and Schedule" Plan page in web ui (Firefox 3.6.23, Internet Explorer 8) with the following error information:

java.lang.NullPointerException
com.ibm.team.apt.internal.service.rest.serialize.workitem.StateTransitionSerializable.getItemId(StateTransitionSerializable.java:46)
com.ibm.team.apt.internal.service.rest.serialize.AbstractWebUISerializable.hashCode(AbstractWebUISerializable.java:22)
java.util.HashMap.hash(HashMap.java:324)
java.util.HashMap.get(HashMap.java:426)
com.ibm.team.apt.internal.service.rest.serialize.WebUISerializer.getReference(WebUISerializer.java:709)
com.ibm.team.apt.internal.service.rest.serialize.WebUISerializer.stateTransition(WebUISerializer.java:679)
com.ibm.team.apt.internal.service.rest.PlanRestService.postGetStateTransition(PlanRestService.java:1737)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:618)
org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord.invoke(ExportProxyServiceRecord.java:370)
org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord.access$0(ExportProxyServiceRecord.java:356)
org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord$ExportedServiceInvocationHandler.invoke(ExportProxyServiceRecord.java:56)
$Proxy1557.postGetStateTransition(Unknown Source)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:618)
com.ibm.team.repository.servlet.AbstractTeamServerServlet.doModelledRestService(AbstractTeamServerServlet.java:504)
com.ibm.team.repository.servlet.AbstractTeamServerServlet.handleRequest2(AbstractTeamServerServlet.java:1867)
com.ibm.team.repository.servlet.AbstractTeamServerServlet.handleRequest(AbstractTeamServerServlet.java:1723)
com.ibm.team.repository.servlet.AbstractTeamServerServlet.service(AbstractTeamServerServlet.java:1632)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.eclipse.equinox.http.registry.internal.ServletManager$ServletWrapper.service(ServletManager.java:180)
org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.eclipse.equinox.servletbridge.BridgeServlet.service(BridgeServlet.java:120)
com.ibm.team.repository.server.servletbridge.JazzServlet.service(JazzServlet.java:76)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:563)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:420)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:879)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
java.lang.Thread.run(Thread.java:811)

An Hints and Tips to get rid of this error is welcome.

Many greetings
Sigi

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Question asked: Sep 30 '11, 7:01 a.m.

Question was seen: 5,685 times

Last updated: Sep 30 '11, 7:01 a.m.

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