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Troubleshooting
This article outlines common problems while upgrading RapidMiner Server.
Timeout during RapidMiner Server start
You might see the following log lines in theserver.logfile within theRapidMiner Server home directory:
ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS013412: Timeout after [300] seconds waiting for service container stability. Operation will roll back. Step that first updated the service container was 'add' at address '[ ("core-service" => "management"), ("management-interface" => "native-interface") ]' ERROR [org.jboss.as.controller.client] (Controller Boot Thread) JBAS014781: Step handler org.jboss.as.server.DeployerChainAddHandler$FinalRuntimeStepHandler@2821a6c1 for operation {"operation" => "add-deployer-chains","address" => []} at address [] failed handling operation rollback -- java.util.concurrent.TimeoutException前女友planation: JBoss requires a lot of time to start after the initial upgrade and then times out. This can happen because a column has been added in the new version and the existing table needs to be migrated. When such tables are large, the migration can take a lot of time and exceed the JBoss deployment time which is 300 seconds by default.
Solution: The propertyjboss.as.management.blocking.timeoutis used to determine how long a deployment might take before JBoss aborts the deployment. A solution to the problem is to temporarily increase the default timeout. Please use the following statement (.baton Windows) to start RapidMiner Server for a temporary timeout increase:./bin/standalone.sh -Djboss.as.management.blocking.timeout=3600. After the upgrade completed successfully the timeout increase is not required anymore.
