[jira] [Created] (JCS-186) Lateral cache replication is not working with UDP discovery

[Alex L (JIRA)]

Alex L created JCS-186:
--------------------------

             Summary: Lateral cache replication is not working with UDP 
discovery
                 Key: JCS-186
                 URL: https://issues.apache.org/jira/browse/JCS-186
             Project: Commons JCS
          Issue Type: Bug
          Components: TCP Lateral Cache
    Affects Versions: jcs-2.2
            Reporter: Alex L


Hello,

 

When using UDP discovery, the replication is not working. I'm using the basic 
example from the website and although the instances discover each other, 
there's no actual replication of cache objects.

This issue only occurs with UDP discovery. When specifying the TCP Servers list 
everything works as exepected.

 

The issue seems to be introduced with the refactorings in this commit:

[http://svn.apache.org/viewvc/commons/proper/jcs/tags/commons-jcs-2.2/commons-jcs-core/src/main/java/org/apache/commons/jcs/auxiliary/lateral/socket/tcp/LateralTCPDiscoveryListener.java?r1=1803806&r2=1593843&diff_format=h]

 

As a technical note, the tcpServer of the attributes is empty when using UDP 
discovery, so the DiscoveredService will never be added to the noWait list.

 

Let me know if you need more details.

Thank you,

Alex

 



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