Hello team,

I am trying to post association data(one file linked with another file) using RTC api com.ibm.team.aspice.traceability.core.ValidityServiceWrapper.doPost(data)

after executing above line I am getting below exception

java.lang.RuntimeException: com.ibm.team.repository.common.transport.TeamServiceException: CRJAZ2942E A request from this server to another server could not be completed. The other server returned a 500 HTTP error with this error text: Internal Server Error.
    at com.ibm.team.aspice.traceability.core.ValidityServiceWrapper.doPost(ValidityServiceWrapper.java:290)
    at com.ibm.team.aspice.traceability.core.ValidityServiceWrapper.sendWriteRequest(ValidityServiceWrapper.java:212)
    at com.ibm.team.aspice.traceability.core.associations.ValidityServiceAssociationWriter.saveAllAssociations(ValidityServiceAssociationWriter.java:50)
    at com.ibm.team.aspice.traceability.core.associations.AssociationManager.saveOperation(AssociationManager.java:211)
    at com.ibm.team.aspice.traceability.core.associations.AssociationManager.saveSync(AssociationManager.java:779)
    at com.ibm.team.aspice.traceability.core.jobs.AddAssociationsJob.run(AddAssociationsJob.java:157)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: com.ibm.team.repository.common.transport.TeamServiceException: CRJAZ2942E A request from this server to another server could not be completed. The other server returned a 500 HTTP error with this error text: Internal Server Error.
    at com.ibm.team.repository.transport.client.RemoteTeamServer.throwHttpClientError(RemoteTeamServer.java:2105)
    at com.ibm.team.repository.transport.client.RemoteTeamServer.executeMethod(RemoteTeamServer.java:1296)
    at com.ibm.team.repository.transport.client.RemoteTeamServer.executeMethod(RemoteTeamServer.java:1121)
    at com.ibm.team.repository.transport.client.RestClientConnectionBase.executeMethod(RestClientConnectionBase.java:375)
    at com.ibm.team.repository.transport.client.RestClientConnectionBase.doMethod(RestClientConnectionBase.java:211)
    at com.ibm.team.repository.transport.client.RestClientConnectionBase.doPost(RestClientConnectionBase.java:165)
    at com.ibm.team.repository.transport.client.TeamRawRestServiceClient$RawRestClientConnection.doPost(TeamRawRestServiceClient.java:112)
    at sun.reflect.GeneratedMethodAccessor133.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at com.ibm.team.repository.client.internal.ServiceInterfaceProxy.invokeServiceCall(ServiceInterfaceProxy.java:254)
    at com.ibm.team.repository.client.internal.ServiceInterfaceProxy.invoke(ServiceInterfaceProxy.java:110)
    at com.ibm.team.repository.client.internal.RawRestServiceClientProxy$RestClientConnectionProxy.invoke(RawRestServiceClientProxy.java:121)
    at com.sun.proxy.$Proxy30.doPost(Unknown Source)
    at com.ibm.team.aspice.traceability.core.ValidityServiceWrapper.doPost(ValidityServiceWrapper.java:250)
    ... 6 more

Thank you in advance