Reg: Performance issue when using WebSphere MQ 7.1 ,Window server 2008 R2 and java 1.6.0_21 RRS feed

  • Question

  • Hi,
    My company has an App server which has the following configuration,
    Java Version - 1.6.0_21
    Java SE Runtime Env - build 1.6.0_21 - b07
    Operating System - Windows Server 2008 R2 EnterPrise
    RAM - 8 GB
    System Type - 64 bit
    WebSpehere MQ Queue manager version - 7.1.300.10230
    I am calling an batch file from my WCF service (On the same server). This batch file will call some jar files(On the same server). These jar files uses the IBM's MQ to communicate to Mainframe via crossplex.
    The problem is that total time taken by executing the jar files is huge.
    We have an old app server which was having Java 1.5 and MQ 6.0 and it's response time was much faster than our new app server though new server is having high configuration.
    I read on IBM website as well but did not get much. I think, it can be an compatibility issue between OS and MQ, or between java and MQ. I am not sure. PLease reply me if anyone has faced the similer problem.
    Thursday, June 2, 2011 12:44 AM