mk_jolokia | ERROR: Invalid response when fetching url http://IP:PORT/jolokia

[alokispandey]

mk_jolokia return bellow error ERROR: Invalid response when fetching url http://IP:PORT/jolokia Response: {"error_type":"javax.management.InstanceNotFoundException","error":"javax.management.InstanceNotFoundException : java.lang:name=CMS Perm Gen,type=MemoryPool","status":404,"request":{"mbean":"java.lang:name=CMS Perm Gen,type=MemoryPool","path":"used","attribute":"Usage","type":"read"},"stacktrace":"javax.management.InstanceNotFoundException: java.lang:name=CMS Perm Gen,type=MemoryPool\n\tat org.jboss.as.jmx.PluggableMBeanServerImpl.findDelegate(PluggableMBeanServerImpl.java:1083)\n\tat org.jboss.as.jmx.PluggableMBeanServerImpl.getAttribute(PluggableMBeanServerImpl.java:378)\n\tat ... .. 8180 EAP 6.2.0.GA 1.3.7 <<<jolokia_metrics>>> 8180 NonHeapMemoryUsage 139252672 8180 NonHeapMemoryMax 1124073472 8180 HeapMemoryUsage 3248488448 8180 HeapMemoryMax 8589934592 8180 ThreadCount 413 8180 DeamonThreadCount 291 8180 PeakThreadCount 469 8180 TotalStartedThreadCount 1531 8180 Uptime 1705175 8180,java.lang:name=G1_Old_Generation,type=GarbageCollector CollectionCount 0 8180,java.lang:name=G1_Young_Generation,type=GarbageCollector CollectionCount 5 8180,java.lang:name=G1_Old_Generation,type=GarbageCollector CollectionTime 0 8180,java.lang:name=G1_Young_Generation,type=GarbageCollector CollectionTime 464

And service state failes on OMD portal.

Service state |UNKN Output of check plugin | UNKNOWN - Item not found in agent output