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https://issues.apache.org/jira/browse/UIMA-2065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jerry Cwiklik reopened UIMA-2065:
---------------------------------
Forgot to check in BaseUimAsynchronousEngineCommon_impl
> UIMA AS client needs ShutdownHook to close broker connection
> ------------------------------------------------------------
>
> Key: UIMA-2065
> URL: https://issues.apache.org/jira/browse/UIMA-2065
> Project: UIMA
> Issue Type: Improvement
> Components: Async Scaleout
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
> Priority: Minor
> Fix For: 2.3.1AS
>
>
> If an application exits without calling stop method on the UIMA AS client, an
> ugly exception is thrown by the broker:
> java.net.SocketException: Connection reset
> at java.net.SocketInputStream.read(SocketInputStream.java:168)
> at
> org.apache.activemq.transport.tcp.TcpBufferedInputStream.fill(TcpBuff
> eredInputStream.java:50)
> at
> org.apache.activemq.transport.tcp.TcpTransport$2.fill(TcpTransport.ja
> va:575)
> at
> org.apache.activemq.transport.tcp.TcpBufferedInputStream.read(TcpBuff
> eredInputStream.java:58)
> at
> org.apache.activemq.transport.tcp.TcpTransport$2.read(TcpTransport.ja
> va:560)
> at java.io.DataInputStream.readInt(DataInputStream.java:370)
> at
> org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.
> java:269)
> at
> org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTranspo
> rt.java:226)
> at
> org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.jav
> a:218)
> at
> org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:
> 201)
> at java.lang.Thread.run(Thread.java:619)
> This exception is thrown by the broker when it realizes that the socket
> connection to a client closed unexpectedly. Add a Shutdown Hook to the client
> to enable cleanup even though the application exits without calling stop().
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