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Posted to dev@activemq.apache.org by "Goran Pugar (JIRA)" <ji...@apache.org> on 2010/03/11 10:07:45 UTC

[jira] Commented: (AMQ-2606) Unexpected error occured on TcpTransport caused by ArrayIndexOutOfBoundsException

    [ https://issues.apache.org/activemq/browse/AMQ-2606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=58175#action_58175 ] 

Goran Pugar commented on AMQ-2606:
----------------------------------

Same scenario with disconnecting of NC happened after NegativeArraySizeException. Mine message loss happened also.

Here is stack trace:
{code}
09:48:26,116 DEBUG [Transport           ] Transport failed: java.io.IOException: Unexpected error occured
java.io.IOException: Unexpected error occured
        at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:192)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NegativeArraySizeException
        at org.apache.activemq.openwire.v5.MessageMarshaller.tightUnmarshal(MessageMarshaller.java:81)
        at org.apache.activemq.openwire.v5.ActiveMQMessageMarshaller.tightUnmarshal(ActiveMQMessageMarshaller.java:66)
        at org.apache.activemq.openwire.v5.ActiveMQObjectMessageMarshaller.tightUnmarshal(ActiveMQObjectMessageMarshaller.java:66)
        at org.apache.activemq.openwire.OpenWireFormat.doUnmarshal(OpenWireFormat.java:366)
        at org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:279)
        at org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:210)
        at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:202)
        at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:185)
        ... 1 more
{code}

> Unexpected error occured on TcpTransport caused by ArrayIndexOutOfBoundsException
> ---------------------------------------------------------------------------------
>
>                 Key: AMQ-2606
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2606
>             Project: ActiveMQ
>          Issue Type: Bug
>            Reporter: Mario Lukica
>
> Problem is basically a copy of AMQ-2605, but caused by different exception on TcpTransport.
> In setup with 2 brokers connected with ConduitBridge, we have a problem with network connector which is every couple of days disconnected because of ClassCastException on TcpTransport on other node.
> Network connector reconnects after some time (cca 1 min) by inactivity checker, but we have some minor message loss since we use syncSend=false on queues.
> {code}
> 15:18:37,771 DEBUG [Transport ] Transport failed: java.io.IOException: Unexpected error occured
> java.io.IOException: Unexpected error occured
> 		at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:192)
> 		at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.ArrayIndexOutOfBoundsException
> 15:18:37,772 DEBUG [TransportConnection ] Stopping connection: /192.168.0.2:36222
> 15:18:37,829 DEBUG [TransportConnection ] Stopped transport: /192.168.0.2:36222
> 15:18:37,829 DEBUG [TransportConnection ] Cleaning up connection resources: /192.168.0.2:36222
> {code}

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