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ESB: JGroups channel error

Hi All,

Recently i hit the following error when i tried to register the ESB CustomerData example using endpoint activations: "JGroups channel error"
The error stack shows also:

org.collaxa.thirdparty.jgroups.ChannelException: failed to start protocol stack Cannot assign requested address

I consulted My Oracle Support and several forums, but no usefull hint could be found.
But happily the JGroups community was able to pinpoint the root cause.

To recover from this error, you have to disable the ipv6 module by modifying the modprobe.conf (SuSe). It seems that the jgroups release used for 10.1.3 is not suitable for ipv6.

Obviously, this resolution does not apply for Windows boxes.

Jeroen van Schaijk
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