MQ configuration in WM 7.0

Iam working on webmethods7.0, iam unable to create MQ connection in WM7.0. iam getting following error while configuring

Error encountered
[ART.118.5042] Adapter Runtime (Connection): Unable to enable connection resource MQ:MQConnection.
[ART.118.5036] Adapter Runtime (Connection): Unable to configure connection manager.
com/ibm/mq/pcf/PCFException