Description:
"Error occurred while translating from generic member to AS" error thrown in a debug record
Symptoms:
The error below is seen when debug has been enabled and two CacheAgents are started. The 2nd CacheAgent will print the Exception in a Debug record.

Same behavior is seen in TIBCO BusinessEvents versions 5.1.1 and 5.1.2.  

2014 May 26 19:30:52:022 GMT +2 LogisticaCache-LogisticaBE_AOTLXPRBPM00005 Debug [Logistica.$space_members.listener-2] - [as.runtime.cluster.om.membermediator] Error occurred while translating from generic member to AS
java.lang.RuntimeException: com.tibco.as.space.ASException: peer_not_found member_id=a8405ce-c352-53837a4a-2ad
 at com.tibco.cep.as.kit.map.SpaceMap.traceAsException(SourceFile:96)
 at com.tibco.cep.as.kit.rmi.InvocationHelper.buildAndInvoke(SourceFile:154)
 at com.tibco.cep.runtime.service.dao.impl.tibas.ASInvocationService.a(SourceFile:122)
 at com.tibco.cep.runtime.service.dao.impl.tibas.ASInvocationService.invoke(SourceFile:66)
 at com.tibco.cep.runtime.service.dao.impl.tibas.ASGroupMemberMediator.a(SourceFile:91)
 at


Some checks can be carried out to see the status of Active Spaces when the error is thrown:

Run the "as-admin" command to check if Seeders are available.

Run the "show members" command followed by qldump (which shows a member should be available on each space).

Additionally to enable Active Space debug to print further information, add the line below to the CDD file (under the Agent Classes tab) for the Processing Unit in Studio project.
 
be.engine.cluster.as.log.level=FINEST


Cause:
N/A

Error occurred while translating from generic member to AS.

The above exception can be ignored as BE retries the call and will likely succeed on retry.