RTC 1.0.1, Apache Tomcat server, DB2 database, Windows 2003 Server, and Windows XP clients.

It occurred to multiple users that they were not able to check out or accept change sets in one action. The first try often failed and they had to reload. Eclipse logs on the client machines shows some errors message like this. Any comments on what could be the cause and how tio resolve it? Thanks.

If you need the complete log file, please let me know and I can send it to you thru email - I have not been able to find out how to attached a file to this forum.

!ENTRY com.ibm.team.filesystem.client 4 0 2009-01-13 13:51:15.281
!MESSAGE There were errors during download. It is recommended that components be reloaded. The reload will be incremental, loading only the missing items. You can further reduce the reload time by reloading just the projects out of sync.
!STACK 1
com.ibm.team.filesystem.client.FileSystemClientException: Status ERROR: com.ibm.team.filesystem.client code=0 There were errors during download. It is recommended that components be reloaded. The reload will be incremental, loading only the missing items. You can further reduce the reload time by reloading just the projects out of sync. null children=
at com.ibm.team.filesystem.client.internal.utils.RepositoryUtils.throwAppropriateException(Unknown Source)
at com.ibm.team.filesystem.client.internal.load.UpdateMutator.execute(Unknown Source)
at com.ibm.team.filesystem.client.internal.operations.FileSystemOperation.run(Unknown Source)
at com.ibm.team.filesystem.rcp.core.operations.EclipseWorkspaceUpdateOperation.loadFileArea(Unknown Source)
at com.ibm.team.filesystem.client.internal.operations.UpdateOperation.execute(Unknown Source)
at com.ibm.team.filesystem.rcp.core.operations.EclipseWorkspaceUpdateOperation.access$0(Unknown Source)
at com.ibm.team.filesystem.rcp.core.operations.EclipseWorkspaceUpdateOperation$1.run(Unknown Source)
at org.eclipse.core.internal.resources.Workspace.run(Unknown Source)
at org.eclipse.core.internal.resources.Workspace.run(Unknown Source)
at com.ibm.team.filesystem.rcp.core.operations.EclipseWorkspaceUpdateOperation.execute(Unknown Source)
at com.ibm.team.filesystem.client.internal.operations.FileSystemOperation.run(Unknown Source)
at com.ibm.team.filesystem.client.internal.operations.AcceptOperation$1.run(Unknown Source)
at com.ibm.team.filesystem.rcp.core.internal.operations.EclipseWorkspaceAcceptOperation$1.run(Unknown Source)
at org.eclipse.core.internal.resources.Workspace.run(Unknown Source)
at org.eclipse.core.internal.resources.Workspace.run(Unknown Source)
at com.ibm.team.filesystem.rcp.core.internal.operations.EclipseWorkspaceAcceptOperation.runWithinFileSystemLock(Unknown Source)
at com.ibm.team.filesystem.client.internal.operations.AcceptOperation.execute(Unknown Source)
at com.ibm.team.filesystem.rcp.core.internal.operations.EclipseWorkspaceAcceptOperation.execute(Unknown Source)
at com.ibm.team.filesystem.client.internal.operations.FileSystemOperation.run(Unknown Source)
at com.ibm.team.filesystem.rcp.core.internal.changes.model.ComponentSyncUtil.accept(Unknown Source)
at com.ibm.team.filesystem.ui.changes.actions.AcceptAction$1.filesystemRun(Unknown Source)
at com.ibm.team.filesystem.ui.operations.FileSystemUIOperation.repositoryRun(Unknown Source)
at com.ibm.team.repository.rcp.ui.operations.RepositoryOperation.run(Unknown Source)
at com.ibm.team.repository.rcp.ui.operations.JobRunner.run(Unknown Source)
at com.ibm.team.repository.rcp.ui.operations.JobRunner$1.run(Unknown Source)
at org.eclipse.core.internal.jobs.Worker.run(Unknown Source)
Contains: Failed to download /com.accenture.alnova.repository.manager/src/com/accenture/alnova/repository/manager/asta/impl/FormatUpdaterImpl.java.
Contains: Failed to download /com.accenture.alnova.repository.manager/src/com/accenture/alnova/repository/manager/asta/impl/TransactionASTAUpdaterImpl.java.
Contains: Failed to download /com.accenture.alnova.core/src/com/accenture/alnova/core/util/ModelHelper.java.
!SUBENTRY 1 com.ibm.team.filesystem.client 4 0 2009-01-13 13:51:15.343
!MESSAGE There were errors during download. It is recommended that components be reloaded. The reload will be incremental, loading only the missing items. You can further reduce the reload time by reloading just the projects out of sync.
!SUBENTRY 2 com.ibm.team.filesystem.client 4 0 2009-01-13 13:51:15.343
!MESSAGE Failed to download /com.accenture.alnova.repository.manager/src/com/accenture/alnova/repository/manager/asta/impl/FormatUpdaterImpl.java.
!STACK 0
com.ibm.team.repository.common.transport.TeamServiceException: CRJAZ0098I Return code 500 from http request: Internal Server Error
at com.ibm.team.repository.transport.client.ClientHttpUtil.throwHttpClientError(Unknown Source)
at com.ibm.team.repository.transport.client.ClientHttpUtil.executeHttpMethod(Unknown Source)
at com.ibm.team.repository.transport.client.RemoteTeamService.executeCancelableHttpMethod(Unknown Source)
at com.ibm.team.repository.transport.client.RemoteTeamService.invokeContentGet(Unknown Source)
at com.ibm.team.repository.transport.client.RemoteTeamService.invoke(Unknown Source)
at com.ibm.team.repository.transport.client.ServiceInvocationHandler.invoke(Unknown Source)
at $Proxy3.get(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.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(Unknown Source)
at com.ibm.team.repository.client.internal.ServiceInterfaceProxy.invoke(Unknown Source)
at $Proxy3.get(Unknown Source)
at com.ibm.team.repository.client.internal.ContentManager$3.run(Unknown Source)
at com.ibm.team.repository.client.internal.ContentManager$3.run(Unknown Source)
at com.ibm.team.repository.client.internal.TeamRepository$3.run(Unknown Source)
at com.ibm.team.repository.common.transport.CancelableCaller.call(Unknown Source)
at com.ibm.team.repository.client.internal.TeamRepository.callCancelableService(Unknown Source)
at com.ibm.team.repository.client.internal.TeamPlatformObject.callCancelableService(Unknown Source)
at com.ibm.team.repository.client.internal.ContentManager.internalRetrieveContentStreamRpc(Unknown Source)
at com.ibm.team.repository.client.internal.ContentManager.internalRetrieveContentStream(Unknown Source)
at com.ibm.team.repository.client.internal.ContentManager.retrieveContentStream(Unknown Source)
at com.ibm.team.repository.client.internal.AsyncContentManagerSession$1.run(Unknown Source)
at com.ibm.team.repository.client.util.ThreadPool$PoolJob.run(Unknown Source)
at org.eclipse.core.internal.jobs.Worker.run(Unknown Source)
Caused by: java.io.IOException: CRJAZ0909I An I/O exception was thrown reading content.
at com.ibm.team.repository.service.internal.ContentService.getWithReceiver(ContentService.java:1463)
.....
Caused by: com.ibm.team.repository.common.InternalRepositoryException: CRJAZ0399I QueryByBlocks first sql statement: select UUID, MIME_TYPE, FILE_SIZE, length(CONTENT_BYTES), DELTA_PARENT, OWNER_ITEM_UUID, COMPRESSION_METHOD, MODIFIED, LINE_DELIMITER, CONTENT_HASH_CODE, CONTENT_BYTES, CHARACTER_ENCODING from REPOSITORY.CONTENT_STORAGE where UUID in (?) A communication error has been detected. Communication protocol being used: TCP/IP.
Communication API being used: SOCKETS. Location where the error was detected: T4Agent.sendRequest().
Communication function detecting the error: OutputStream.flush(). Protocol specific error codes Connection reset by peer: socket write error, *, 0. Message: Connection reset by peer: socket write error
at com.ibm.team.repository.service.internal.dataaccess.JDBC3QueryByBlocks.prepareFirstBlock(JDBC3QueryByBlocks.java:204)
at com.ibm.team.repository.service.internal.dataaccess.JDBC3QueryByBlocks.<init>(JDBC3QueryByBlocks.java:144)
at com.ibm.team.repository.service.internal.dataaccess.JDBC3QueryByBlocksFactory.exec(JDBC3QueryByBlocks.java:940)
at com.ibm.team.repository.service.internal.dataaccess.QueryByBlocksFactory.exec(QueryByBlocksFactory.java:38)
at com.ibm.team.repository.service.internal.db.filestorage.ContentStorage.visitContentById(ContentStorage.java:400)
at com.ibm.team.repository.service.internal.RdbRepositoryDataMediator.fetchContent(RdbRepositoryDataMediator.java:1060)
... 76 more
Caused by: java.sql.SQLException: A communication error has been detected. Communication protocol being used: TCP/IP.
Communication API being used: SOCKETS. Location where the error was detected: T4Agent.sendRequest().
Communication function detecting the error: OutputStream.flush(). Protocol specific error codes Connection reset by peer: socket write error, *, 0. Message: Connection reset by peer: socket write error
at com.ibm.db2.jcc.b.a.a(a.java:358)