Problem, Starting Websphere MQ in RHEL 5

[P Sathish Kumar]

Recently i have installed Websphere MQ V6.0 in Red Hat Enterprise Linux x86_64 System
i intalled all the four rpm's

 
rpm -ivh IBMJava2-SDK-1.4.2-0.0.i386.rpm
rpm -ivh MQSeriesRuntime-6.0.0-0.i386.rpm
rpm -ivh MQSeriesServer-6.0.0-0.i386.rpm
rpm -ivh MQSeriesJava-6.0.0-0.i386.rpm

when i started the queue manager i get the fellowing error

[mqm@localhost psathishcs]$ crtmqm WMQ1QM
There are 90 days left in the trial period for this copy of WebSphere MQ.
AMQ8101: WebSphere MQ error (893) has occurred.
[mqm@localhost psathishcs]$   

how to fix the problem?