Article - CS393767
Windchill Server shows Service Unavailable - The server is temporarily unable to service your request due to maintenance downtime or capacity problems
Modified: 05-Aug-2025
Applies To
- Windchill PDMLink 12.0 to 13.0
Description
- Windchill server shows error message when browsed in standalone browser:
- Service Unavailable - The server is temporarily unable to service your request due to maintenance downtime or capacity problems
- Windchill MethodServer logs show repeated entries of error:
- com.microsoft.sqlserver.jdbc.SQLServerException: Could not allocate space for object
- Background MethodServer shows below error:
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ERROR [PartToCadBuildQueue.PollingThread] wt.queue.ProcessingQueue.PartToCadBuildQueue wcadmin - Exception in doWait() wt.pom.DatastoreException: A SQL error has occurred. Database system message follows: Nested exception is: wt.pom.ConnectionException at wt.pom.POMHandler.getConnection(POMHandler.java:88) at wt.method.MethodContext.getConnection(MethodContext.java:2436) at wt.pom.PersistentObjectManager.getUserConnection(PersistentObjectManager.java:304) at wt.pom.Transaction._start(Transaction.java:693) at wt.pom.Transaction.start(Transaction.java:654) at wt.queue.WtQueueThread.doWait(WtQueueThread.java:311) at wt.queue.PollingQueueThread.run(PollingQueueThread.java:114)
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