[infinispan-dev] test fine, but network exceptions are logged

Vladimir Blagojevic vblagoje at redhat.com
Thu Oct 8 09:33:45 EDT 2009


On 09-10-08 9:29 AM, Galder Zamarreno wrote:
>
> On 10/08/2009 02:20 AM, Sanne Grinovero wrote:
>    
>> Hello,
>> I'd appreciate some advice to understand if my tests are wrong, or if
>> my environment is screwed.
>>
>> Having ported some of Łukasz's tests for the Lucene Directory, I have 6 tests:
>> one test fails and others appear to work, but in all logs I see this
>> kind of errors:
>>
>> 2009-10-08 00:55:37,493 ERROR [org.jgroups.protocols.UDP]
>> (Timer-1,bluestar.tana-50817) failed sending message to null (138
>> bytes)
>> java.lang.Exception: dest=/228.10.10.10:45588 (141 bytes)
>> 	at org.jgroups.protocols.UDP._send(UDP.java:213)
>>
>> when running "mvn clean test"
>>      
> What's the root cause? Could you please show the entire stacktrace? It
> appears that there's some multicast issue. I don't think it would have
> much impact cos the issue is to do with JGroups diagnostics and you're
> running the tests with tcp.
>
> Try putting enable_diagnostics="false" in
> core/src/main/resources/stacks/tcp.xml in the TCP protocol.
>    
I am confident this is the problem. I don't think we need diagnostics 
running, wasting a thread per channel.
I'll turn this off today.

Cheers



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