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RTC Operation Participant Not Initializing

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Megan Katysovas
(76●6●5) Oct 28 '10, 2:20 p.m.
I am trying to create an operation participant plug-in. I have used this article to set up my environment and create the included sample advisor. This is working successfully. Using this reference I've created a new plug-in project which extends com.ibm.team.process.service.operationParticipants instead of *.operationAdvisors. And my class implements IOperationParticipant.

When I build to the server, the plug-in is not initializing. However, I receive no errors in the jazz.log. In the command line I cannot see the Console.out.println I added in the Activator class and in my RTC Project Area - Follow-up actions there are still 0 available.

What am I missing?

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Megan Katysovas
(76●6●5) Oct 28 '10, 6:34 p.m.
Update - I am now getting an error in my log --

2010-10-28 18:13:53,102 WARN com.ibm.team.repository.service.internal.scheduler - CRJAZ0867I Attempted to remove the job "LogChangeEventAppenderTask" but the job is not scheduled.
2010-10-28 18:15:17,744 INFO uration.OverridablePropertyFileServerConfiguration - CRJAZ1363I Loading configuration from "file:///C%3a/RTC-EX~1.2IF/jazz/server/conf/jazz/teamserver.properties".
2010-10-28 18:15:19,636 INFO .repository.service.internal.rdb.ConnectionFactory - CRJAZ1365I Attempting Initial Database Connection Using
Db Name/Location: //localhost:1433;databaseName=jazz;user=xxxxxxxx;password=xxxxxxxx;
2010-10-28 18:15:19,877 INFO .repository.service.internal.rdb.ConnectionFactory - CRJAZ1364I Initial database connection successful
Db Product Name: Microsoft SQL Server
Db Product Version: 9.00.1399
Db URL: jdbc:sqlserver://localhost:1433;xopenStates=false;trustServerCertificate=false;sendStringParametersAsUnicode=true;selectMethod=direct;responseBuffering=adaptive;packetSize=8000;loginTimeout=15;lockTimeout=-1;lastUpdateCount=true;encrypt=false;disableStatementPooling=true;databaseName=jazz;applicationName=Microsoft SQL Server JDBC Driver;
Jdbc Driver Name: Microsoft SQL Server JDBC Driver 2.0
Jdbc Driver Version: 2.0.1803.100
2010-10-28 18:15:20,087 INFO m.team.fulltext.service.internal.index.IndexConfig - CRJAZ8192I: Fulltext Index Location: C:\RTC-ExpressC-Server-2.0.0.2iFix3-Win32\jazz\server\workitemindex\fulltext_index
2010-10-28 18:15:20,087 INFO m.team.fulltext.service.internal.index.IndexConfig - CRJAZ8190E: The fulltext index location property (indexLocation) should point to an absolute directory but is currently set to 'workitemindex'
2010-10-28 18:16:02,137 WARN net.jazz.ajax.service.internal.http.ProxyHandler - No whitelist configured for web UI server
2010-10-28 18:16:02,137 WARN net.jazz.ajax.service.internal.http.ProxyHandler - Attempt made to make a remote request to URI https://localhost:9443/jazz/storage, but no whitelist is configured
2010-10-28 18:16:02,147 ERROR net.jazz.ajax.service.internal.http.ThemingHandler - Error creating namespace (response code 403): null

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Qiong Feng Huang
JAZZ DEVELOPER (769●1●16●10) Oct 29 '10, 5:10 a.m.
I guess you will need to reset the server to load the new plugin, just as
mentioned in http://jazz.net/library/article/495:
Invoking the following URL
https://localhost:9443/jazz/admin/cmd/requestReset and restart the server.

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Megan Katysovas
(76●6●5) Oct 31 '10, 6:02 p.m.
Thanks huangqf, but I was already resetting the server with the URL provided.

As an Update: I've used the IBM Rational Team Concert Extensibility Workshop pdf from the workshop page -- http://jazz.net/library/article/477 to realize I also needed to add required Features to the Feature project. Now my Participant is showing as an option to save a work item. However, when I try to save the option I am getting the error - 'Failed to Instantiate Participant, an exception occurred creating extension.' In the log I'm getting a class not found error.

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Megan Katysovas
(76●6●5) Oct 31 '10, 7:44 p.m.
Here's the error log now: 

http-9443-Processor24] ERROR com.ibm.team.process.common                         - CRJAZ6011E:An exception occurred creating extension.

com.ibm.team.repository.common.transport.TeamServiceRegistryException: CRJAZ1107I The implementation class "workitem.extension.participant.defect.selectSeverityOnInitialSave" could not loaded from the bundle "workitem.extension.participant.defect".

	at com.ibm.team.repository.common.transport.registry.ExtensionServiceElementDescriptor.checkKindOfImplementationClass(ExtensionServiceElementDescriptor.java:204)

	at com.ibm.team.repository.common.transport.registry.ExtensionServiceElementDescriptor.createImplementation(ExtensionServiceElementDescriptor.java:251)

	at com.ibm.team.repository.common.transport.registry.ExtensionServiceElementDescriptor.getImplemenationWithoutActivation(ExtensionServiceElementDescriptor.java:375)

	at com.ibm.team.repository.common.transport.internal.registry.ExtensionServiceActivationManagerOwner.getImplementation(ExtensionServiceActivationManagerOwner.java:120)

	at com.ibm.team.repository.common.transport.internal.registry.AbstractActivationManagerOwner.getImplementation(AbstractActivationManagerOwner.java:665)

	at com.ibm.team.repository.common.transport.internal.registry.AbstractActivationManagerOwner.doActivate(AbstractActivationManagerOwner.java:580)

	at com.ibm.team.repository.common.transport.internal.registry.ExtensionServiceActivationManagerOwner.doActivate(ExtensionServiceActivationManagerOwner.java:69)

	at com.ibm.team.repository.common.transport.internal.registry.ExtensionServiceActivationManagerOwner.forceActivate(ExtensionServiceActivationManagerOwner.java:91)

	at com.ibm.team.repository.common.transport.registry.ExtensionServiceElementDescriptor.getImplementation(ExtensionServiceElementDescriptor.java:354)

	at com.ibm.team.process.internal.service.OperationParticipantServerRegistry.createParticipant(OperationParticipantServerRegistry.java:120)

	at com.ibm.team.process.internal.common.advice.runtime.OperationAdviceManager.runParticipants(OperationAdviceManager.java:901)

	at com.ibm.team.process.internal.common.advice.runtime.OperationAdviceManager.advise(OperationAdviceManager.java:290)

	at com.ibm.team.process.internal.common.util.AbstractProcess.doAdvise(AbstractProcess.java:181)

	at com.ibm.team.process.internal.service.ServerProcess.access$1(ServerProcess.java:1)

	at com.ibm.team.process.internal.service.ServerProcess$2.run(ServerProcess.java:132)

	at com.ibm.team.repository.service.internal.TransactionService$1.run(TransactionService.java:104)

	at com.ibm.team.repository.service.internal.rdb.RepositoryDatabase.runTransaction(RepositoryDatabase.java:320)

	at com.ibm.team.repository.service.internal.rdb.RepositoryDatabase.runInTransaction(RepositoryDatabase.java:244)

	at com.ibm.team.repository.service.internal.TransactionService.runInTransaction(TransactionService.java:79)

	at com.ibm.team.repository.service.internal.TransactionService.runInTransaction(TransactionService.java:68)

	at sun.reflect.GeneratedMethodAccessor179.invoke(Unknown Source)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

	at java.lang.reflect.Method.invoke(Method.java:618)

	at org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord.invoke(ExportProxyServiceRecord.java:370)

	at org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord.access$0(ExportProxyServiceRecord.java:356)

	at org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord$ExportedServiceInvocationHandler.invoke(ExportProxyServiceRecord.java:56)

	at $Proxy44.runInTransaction(Unknown Source)

	at com.ibm.team.process.internal.service.ProcessService.runInTransaction(ProcessService.java:3384)

	at com.ibm.team.process.internal.service.ProcessService.runInTransaction(ProcessService.java:3391)

	at com.ibm.team.process.internal.service.ServerProcess.adviseAndExecute(ServerProcess.java:130)

	at com.ibm.team.workitem.service.internal.AuditableServerProcess.adviseAndExecute(AuditableServerProcess.java:82)

	at com.ibm.team.workitem.service.internal.WorkItemRepositoryService.processSave(WorkItemRepositoryService.java:419)

	at com.ibm.team.workitem.service.internal.WorkItemRepositoryService.save(WorkItemRepositoryService.java:378)

	at com.ibm.team.workitem.service.internal.WorkItemRepositoryService.save(WorkItemRepositoryService.java:351)

	at com.ibm.team.workitem.service.internal.WorkItemRepositoryService.access$3(WorkItemRepositoryService.java:347)

	at com.ibm.team.workitem.service.internal.WorkItemRepositoryService$1.run(WorkItemRepositoryService.java:230)

	at com.ibm.team.workitem.service.internal.WorkItemRepositoryService$1.run(WorkItemRepositoryService.java:1)

	at com.ibm.team.repository.service.internal.TransactionService$1.run(TransactionService.java:104)

	at com.ibm.team.repository.service.internal.rdb.RepositoryDatabase$Transaction.run(RepositoryDatabase.java:466)

	at com.ibm.team.repository.service.internal.rdb.RepositoryDatabase$1.run(RepositoryDatabase.java:292)

	at com.ibm.team.repository.service.internal.rdb.ConnectionPoolService.withCurrentConnection(ConnectionPoolService.java:331)

	at sun.reflect.GeneratedMethodAccessor88.invoke(Unknown Source)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

	at java.lang.reflect.Method.invoke(Method.java:618)

	at org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord.invoke(ExportProxyServiceRecord.java:370)

	at org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord.access$0(ExportProxyServiceRecord.java:356)

	at org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord$ExportedServiceInvocationHandler.invoke(ExportProxyServiceRecord.java:56)

	at $Proxy21.withCurrentConnection(Unknown Source)

	at com.ibm.team.repository.service.internal.rdb.RepositoryDatabase.runTransaction(RepositoryDatabase.java:288)

	at com.ibm.team.repository.service.internal.rdb.RepositoryDatabase.runInTransaction(RepositoryDatabase.java:244)

	at com.ibm.team.repository.service.internal.TransactionService.runInTransaction(TransactionService.java:79)

	at com.ibm.team.repository.service.internal.TransactionService.runInTransaction(TransactionService.java:68)

	at sun.reflect.GeneratedMethodAccessor179.invoke(Unknown Source)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

	at java.lang.reflect.Method.invoke(Method.java:618)

	at org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord.invoke(ExportProxyServiceRecord.java:370)

	at org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord.access$0(ExportProxyServiceRecord.java:356)

	at org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord$ExportedServiceInvocationHandler.invoke(ExportProxyServiceRecord.java:56)

	at $Proxy44.runInTransaction(Unknown Source)

	at com.ibm.team.repository.service.AbstractService.runInTransaction(AbstractService.java:772)

	at com.ibm.team.workitem.service.internal.WorkItemRepositoryService.saveTransaction(WorkItemRepositoryService.java:219)

	at com.ibm.team.workitem.service.internal.WorkItemRepositoryService.save(WorkItemRepositoryService.java:177)

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

	at java.lang.reflect.Method.invoke(Method.java:618)

	at org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord.invoke(ExportProxyServiceRecord.java:370)

	at org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord.access$0(ExportProxyServiceRecord.java:356)

	at org.eclipse.soda.sat.core.internal.record.ExportProxyServiceRecord$ExportedServiceInvocationHandler.invoke(ExportProxyServiceRecord.java:56)

	at $Proxy194.save(Unknown Source)

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

	at java.lang.reflect.Method.invoke(Method.java:618)

	at com.ibm.team.repository.servlet.AbstractTeamServerServlet.handleMethod(AbstractTeamServerServlet.java:1170)

	at com.ibm.team.repository.servlet.AbstractTeamServerServlet.executeMethod(AbstractTeamServerServlet.java:926)

	at com.ibm.team.repository.servlet.AbstractTeamServerServlet.doPost(AbstractTeamServerServlet.java:728)

	at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)

	at com.ibm.team.repository.servlet.AbstractTeamServerServlet.handleRequest2(AbstractTeamServerServlet.java:1773)

	at com.ibm.team.repository.servlet.AbstractTeamServerServlet.handleRequest(AbstractTeamServerServlet.java:1642)

	at com.ibm.team.repository.servlet.AbstractTeamServerServlet.service(AbstractTeamServerServlet.java:1555)

	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)

	at org.eclipse.equinox.http.registry.internal.ServletManager$ServletWrapper.service(ServletManager.java:180)

	at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)

	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)

	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75)

	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)

	at org.eclipse.equinox.servletbridge.BridgeServlet.service(BridgeServlet.java:121)

	at com.ibm.team.repository.server.servletbridge.JazzServlet.service(JazzServlet.java:54)

	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)

	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)

	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)

	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)

	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)

	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)

	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)

	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:873)

	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)

	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)

	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)

	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)

	at java.lang.Thread.run(Thread.java:811)

Caused by: 

java.lang.ClassNotFoundException: workitem.extension.participant.defect.selectSeverityOnInitialSave

	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClassInternal(BundleLoader.java:483)

	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:399)

	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:387)

	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:87)

	at java.lang.ClassLoader.loadClass(ClassLoader.java:605)

	at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:315)

	at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)

	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1274)

	at com.ibm.team.repository.common.transport.AbstractElementDescriptor.basicLoadClass(AbstractElementDescriptor.java:78)

	at com.ibm.team.repository.common.transport.AbstractElementDescriptor.loadClass(AbstractElementDescriptor.java:515)

	at com.ibm.team.repository.common.transport.registry.ExtensionServiceElementDescriptor.getImplementationClass(ExtensionServiceElementDescriptor.java:389)

	at com.ibm.team.repository.common.transport.registry.ExtensionServiceElementDescriptor.checkKindOfImplementationClass(ExtensionServiceElementDescriptor.java:198)

	... 104 more

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Qiong Feng Huang
JAZZ DEVELOPER (769●1●16●10) Nov 01 '10, 1:57 a.m.
Please check your extension definition in the plugin.xml. It looks like the class ("workitem.extension.participant.defect.selectSeverityOnInitialSave") specified in the extension dose not exist. I guess the class name might be workitem.extension.participant.defect.SelectSeverityOnInitialSave instead of workitem.extension.participant.defect.selectSeverityOnInitialSave.

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Question asked: Oct 28 '10, 2:20 p.m.

Question was seen: 7,846 times

Last updated: Oct 28 '10, 2:20 p.m.

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