问题
I have a application that uses JMS as messaging system.
If publisher, subscriber and weblogic server is on Linux, publish rate is good enough(>30 messages/second).
But if all the three are on SunOS, publish rate comes down to 2-3 messages/second.
I tried to search internet but had no luck.
Is there any know issue about that? What can be the reason of this strange behavior.
回答1:
I found where the issue was in logs :
Unable to load performance pack. Using Java I/O instead. Please ensure that a native performance library is in:
Weblogic has his problem on SunOS, when 32-bit machine has 64-bin weblogic or vice versa.
Changing mode of weblogic resolved the issue.
Still to understand what is this performance pack.
Explaination
来源：https://stackoverflow.com/questions/22072394/jms-publish-rate-is-slow-in-sunos