Details
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Bug
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Resolution: Done
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Major
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None
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None
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None
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False
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False
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+
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Undefined
Description
When shutting down the server, this exception gets raised:
11:33:04,028 INFO [org.jboss.as.server] (Thread-2) WFLYSRV0220: Server shutdown has been requested via an OS signal 11:33:04,032 ERROR [org.jboss.ejb.client] (MSC service thread 1-3) EJBCLIENT000513: Exception occurred when trying to close the transport provider: java.lang.NullPointerException at org.jboss.remoting3.ClientServiceHandle.closeChannel(ClientServiceHandle.java:144) at org.jboss.ejb.protocol.remote.RemoteEJBReceiver.close(RemoteEJBReceiver.java:211) at org.jboss.ejb.protocol.remote.RemoteTransportProvider.close(RemoteTransportProvider.java:89) at org.jboss.ejb.client.EJBClientContext.close(EJBClientContext.java:630) at org.jboss.as.ejb3.remote.EJBClientContextService.stop(EJBClientContextService.java:181) at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1795) at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1764) at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1559) at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1990) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1363) at java.lang.Thread.run(Thread.java:748)
The ClientServiceHandle.close() method needs to use safeClose() in case the channel variable has not been initialized, which can happen if the service creation is cancelled or raises an exception.
Attachments
Issue Links
- blocks
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JBEAP-18322 [GSS](7.3.z) EJBCLIENT-347 / REM3-350 - Remoting outbound channels are not closed
- Verified
- clones
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JBEAP-21580 [GSS](7.4.z) REM3-377 - Use safeClose() in ClientServiceHandle.close()
- Verified
- is incorporated by
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JBEAP-21582 (7.3.z) Upgrade remoting from 5.0.20.SP1-redhat-00001 to 5.0.23.Final-redhat-00001
- Closed