Hi all,
I am fighting with the Diagnostic agent on one of our systems, just so happens to be production!
I've got the agent connected and reporting values, no problem for the JAVA stack. However within Introscope I don't see the entry for SAP HostAgent Process only SAP Netweaver for this one JAVA stack. The other 3 JAVA systems are perfectly fine.
When viewing the log files I came across this error
#Plain###Exception occured. Please check log files.[Exception ID: 1452249276167 ] #
#1.#0017A4770004000A0000000500003A32000528D0223B3BB1#1452249276167#SMDloggerSystem##SMDloggerSystem#######Thread[Thread-6,5,main]##0#0#Error##Java###[Exce
ption ID: 1452249276167 ] com.sap.smd.om.ImplementationNotAvailableException
[EXCEPTION]
{0}#1#com.sap.smd.om.ImplementationNotAvailableException: Implementation as null of object entities:com.sap.smd.agent.application.wilyhost.WilyHostServic
e is not available
at com.sap.smd.om.impl.broker.ObjectProxyImpl._getObjectAs(ObjectProxyImpl.java:631)
at com.sap.smd.om.impl.broker.ObjectProxyImpl.getObjectAs(ObjectProxyImpl.java:574)
at com.sap.smd.core.runtime.Runtime.getService(Runtime.java:164)
at com.sap.smd.agent.AgentContext.getService(AgentContext.java:608)
at com.sap.smd.agent.AgentContextp4_Skel.dispatch(AgentContextp4_Skel.java:183)
at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:337)
at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:201)
at com.sap.engine.services.rmi_p4.DispatchImpl.run(DispatchImpl.java:728)
at java.lang.Thread.run(Thread.java:676)
Caused by: java.lang.NullPointerException
at com.sap.smd.core.plugin.service.ServiceEntityHandle.getObjectAs(ServiceEntityHandle.java:191)
at com.sap.smd.core.runtime.broker.application.core.entity.PseudoEntityHandle.getObjectAs(PseudoEntityHandle.java:140)
at com.sap.smd.om.impl.broker.ObjectProxyImpl._getObjectAs(ObjectProxyImpl.java:627)
... 8 more
I've upgraded the kernel to 7.21 patch 402, I've even moved the Byte Code Adapter onto the Managed system. But nothing seems to correct this error.
SAP Host Agent is working perfectly and SAP MC is reporting values accordingly as is transaction OS7N. So it's not a problem with that. Version of SAP Host Agent is 7.21 SP08.
I should also mention that I cannot execute "Introscope Host Adapter" in step 7 of the Managed Systems Configuration for this system as this also errors
Connection to SMDAgent dbcisid could not be established! Reason: Smd agent Service 'Implementation as null of object entities:com.sap.smd.agent.application.wilyhost.WilyHostService is not available' not available.
What could I be missing?
Thanks
Craig