Task Engine Error in MWS logs

Hello Experts,

I am getting below error in my MWS log consistently. Any pointers?

Version 9.12,
Fix Level Fix 6
Task Engine Fix level Fix 6

2017-09-14 11:16:04 AST (M.w.o.m.Mapi]:INFO) [TE Task Monitoring Service] - MAPI: EVENT_QUEUE_FLUSH_SIZE_PROP = 1000
2017-09-14 11:16:04 AST (M.w.o.j.JMSJNDIUtil]:FATAL) [TE Task Monitoring Service] - Error configuring JMS server!
2017-09-14 11:16:04 AST (M.w.o.m.Mapi]:ERROR) [TE Task Monitoring Service] - MapiCommunicator object not created. JMS connection configuration is invalid or the JMS provider (broker) is down.
2017-09-14 11:16:04 AST (Framework:FATAL) [TE Task Monitoring Service] - java.lang.RuntimeException: java.lang.RuntimeException: JMS Provider admin objects initialization error!
java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: JMS Provider admin objects initialization error!
at com.webmethods.common.mapi.jms.ConnectionUtil.(ConnectionUtil.java:49)
at com.webmethods.common.mapi.jms.MapiCommunicator.(MapiCommunicator.java:97)
at com.webmethods.optimize.management.Mapi.init(Mapi.java:220)
at com.webmethods.optimize.management.Mapi.(Mapi.java:74)
at com.webmethods.portal.service.task.impl.TaskMonitoringService.getMapi(TaskMonitoringService.java:494)
at com.webmethods.portal.service.task.impl.TaskMonitoringService.run(TaskMonitoringService.java:468)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: JMS Provider admin objects initialization error!
at com.webmethods.optimize.jndiUtil.JMSJNDIUtil.initializeForClient(JMSJNDIUtil.java:118)
at com.webmethods.common.mapi.jms.ConnectionUtil.(ConnectionUtil.java:45)
… 6 more
Caused by: java.lang.RuntimeException: JMS Provider admin objects initialization error!
at com.webmethods.optimize.jndiUtil.NirvanaJMSConfig.refresh(NirvanaJMSConfig.java:351)
at com.webmethods.optimize.jndiUtil.JMSConfigFactory.refresh(JMSConfigFactory.java:58)
at com.webmethods.optimize.jndiUtil.JMSJNDIUtil.initializeForClient(JMSJNDIUtil.java:115)
… 7 more
Caused by: java.lang.RuntimeException: topic/conf_request does not exist in Universal Messaging Realm.
at com.webmethods.optimize.jndiUtil.NirvanaJMSConfig.initTopics(NirvanaJMSConfig.java:172)
at com.webmethods.optimize.jndiUtil.NirvanaJMSConfig.refresh(NirvanaJMSConfig.java:347)
… 9 more

Hi Farid,

looks like you are using Optimize and your Optimize Environment is not configured correctly.

Regards,
Holger