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https://issues.apache.org/jira/browse/AMQ-8304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jean-Baptiste Onofré reassigned AMQ-8304:
-----------------------------------------
Assignee: Jean-Baptiste Onofré
> org.apache.activemq.transport.tcp.TcpTransport.run() attempts to read from
> closed stream
> ----------------------------------------------------------------------------------------
>
> Key: AMQ-8304
> URL: https://issues.apache.org/jira/browse/AMQ-8304
> Project: ActiveMQ
> Issue Type: Bug
> Affects Versions: 5.16.2
> Reporter: Sekhar Durga
> Assignee: Jean-Baptiste Onofré
> Priority: Major
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Our problem is as follows:
> We have an application which stops broker on its exit using
> org.apache.activemq.broker.BrokerService.stop() call.
> The above stop call stops TransportConnection(s), and in the middle of
> stopping, org.apache.activemq.transport.tcp.TcpTransport.run() is attempting
> to read from closed stream, which is causing following exceptions in our
> application logs:
> ================
> connectionErrorOccurred called with null
> javax.jms.JMSException: java.io.EOFException
> at
> org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:54)
> at
> org.apache.activemq.ActiveMQConnection.onAsyncException(ActiveMQConnection.java:1960)
> at
> org.apache.activemq.ActiveMQConnection.onException(ActiveMQConnection.java:1979)
> at
> org.apache.activemq.transport.TransportFilter.onException(TransportFilter.java:114)
> at
> org.apache.activemq.transport.ResponseCorrelator.onException(ResponseCorrelator.java:126)
> at
> org.apache.activemq.transport.TransportFilter.onException(TransportFilter.java:114)
> at
> org.apache.activemq.transport.TransportFilter.onException(TransportFilter.java:114)
> at
> org.apache.activemq.transport.WireFormatNegotiator.onException(WireFormatNegotiator.java:173)
> at
> org.apache.activemq.transport.AbstractInactivityMonitor.onException(AbstractInactivityMonitor.java:345)
> at
> org.apache.activemq.transport.TransportSupport.onException(TransportSupport.java:96)
> at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:219)
> at java.base/java.lang.Thread.run(Thread.java:834)
> Caused by: java.io.EOFException: null
> at java.base/java.io.DataInputStream.readInt(DataInputStream.java:397)
> at
> org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:268)
> at
> org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:240)
> at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:232)
> at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:215)
> ================
>
> It seems we need to check for !isStopping() as well at following location:
> [https://github.com/apache/activemq/blob/activemq-5.16.x/activemq-client/src/main/java/org/apache/activemq/transport/tcp/TcpTransport.java#L214]
> It seems, we have done the same at
> [https://github.com/apache/activemq/blob/activemq-5.16.x/activemq-client/src/main/java/org/apache/activemq/transport/tcp/TcpTransportServer.java#L330]
>
>
>
>
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