Technote (troubleshooting)
Problem(Abstract)
"409 error - CRJZS0213E The request could not be completed due to a conflict with the current state of the resource" is reported in IBM Rational Requirements Composer log rm.log.
Symptom
A complete error found in the rm.log shows the following:
Error 409: CRJZS0213E The request could not be completed due to a conflict with the current state of the resource.
2013-03-01 07:15:44,441 [ WebContainer : 52] ERROR serPreferences.internal.UserPreferencesRestService - Server Error: Entry [9bf6025f581af975]
com.ibm.rdm.fronting.server.exception.ConflictException: com.ibm.rdm.fronting.server.exception.ConflictException
at com.ibm.rdm.fronting.server.exception.RRSException.newException(RRSException.java:166)
at com.ibm.rdm.fronting.server.exception.RRSException.newException(RRSException.java:147)
at com.ibm.rdm.fronting.server.core.jpi.internal.ServiceResponseHandler.statusCheck(ServiceResponseHandler.java:143)
at com.ibm.rdm.fronting.server.core.jpi.internal.ServiceResponseHandler.handleResponse(ServiceResponseHandler.java:53)
at com.ibm.rdm.fronting.server.core.jpi.internal.JTSStorageService.processHttpResponse(JTSStorageService.java:465)
at com.ibm.rdm.fronting.server.core.jpi.internal.CoreServiceRequest.processResponse(CoreServiceRequest.java:64)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalCoreServices.handleCoreRequests(InternalCoreServices.java:658)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalCoreServices.execute(InternalCoreServices.java:317)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalCoreServices.execute(InternalCoreServices.java:246)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalCoreServices.execute(InternalCoreServices.java:232)
at com.ibm.rdm.fronting.server.core.jpi.internal.CoreServiceRequest.executeServiceRequest(CoreServiceRequest.java:54)
at com.ibm.rdm.fronting.server.core.spi.BaseServiceRequest.execute(BaseServiceRequest.java:110)
at com.ibm.rdm.fronting.server.services.userPreferences.internal.UpdateUserPreferences.executeServiceRequest(UpdateUserPreferences.java:57)
at com.ibm.rdm.fronting.server.core.spi.BaseServiceRequest.execute(BaseServiceRequest.java:104)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalBaseServiceRequest.call(InternalBaseServiceRequest.java:83)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalBaseServiceRequest.call(InternalBaseServiceRequest.java:1)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:262)
at com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:55)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalCoreServices.handleExecutables(InternalCoreServices.java:579)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalCoreServices.execute(InternalCoreServices.java:319)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalCoreServices.executeRequestSequences(InternalCoreServices.java:939)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalCoreServices.handleRequestSequences(InternalCoreServices.java:798)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalCoreServices.execute(InternalCoreServices.java:314)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalCoreServices.execute(InternalCoreServices.java:246)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalCoreServices.execute(InternalCoreServices.java:232)
at com.ibm.rdm.fronting.server.core.jpi.internal.InternalBaseServiceRequest.executeRequestSequence(InternalBaseServiceRequest.java:114)
at com.ibm.rdm.fronting.server.core.spi.BaseServiceRequest.executeRequestSequence(BaseServiceRequest.java:135)
at com.ibm.rdm.fronting.server.core.spi.BaseServiceRequest.execute(BaseServiceRequest.java:99)
at com.ibm.rdm.fronting.server.services.userPreferences.internal.UserPreferencesDomainService.doPostInternal(UserPreferencesDomainService.java:81)
at com.ibm.rdm.fronting.server.core.internal.RRSRestServiceBase.runInternalMethod(RRSRestServiceBase.java:689)
at com.ibm.rdm.fronting.server.core.internal.RRSRestServiceBase.handleMethod(RRSRestServiceBase.java:611)
at com.ibm.rdm.fronting.server.core.internal.RRSRestServiceBase.doPost(RRSRestServiceBase.java:138)
at com.ibm.rdm.fronting.server.core.internal.RRSRestServiceBase.performService(RRSRestServiceBase.java:336)
at com.ibm.rdm.fronting.server.core.internal.RRSRestServiceBase.service(RRSRestServiceBase.java:214)
at com.ibm.team.jfs.app.servlet.AppContainerServlet.dispatchRequest(AppContainerServlet.java:155)
at com.ibm.team.jfs.app.servlet.AppContainerServlet.service(AppContainerServlet.java)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:126)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:76)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.eclipse.equinox.servletbridge.BridgeServlet.service(BridgeServlet.java:120)
at com.ibm.team.repository.server.servletbridge.JazzServlet.service(JazzServlet.java)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1657)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1597)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:131)
at com.ibm.team.repository.server.servletbridge.BridgeFilter.processDelegate(BridgeFilter.java:133)
at com.ibm.team.repository.server.servletbridge.BridgeFilter.doFilter(BridgeFilter.java:154)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:934)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:502)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:864)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1784)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1613)
Cause
The error above is being caused by a new function in the 4.x release that incorrectly reports an error when the condition is expected.
Resolving the problem
There error messages do not indicate a problem or do not cause a problem and they can be ignored or suppressed.
To suppress the error messages you can do the following:
- Edit the file:
<RRC_HOME>/conf/rm/log4j.properties#
- Add the following entry:
#Suppress 409 Error Messages from User Preferences Service log4j.logger.com.ibm.rdm.fronting.server.services.userPreferences.internal.UserPreferencesRestService=OFF
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