Tuesday, 30 October 2018

WebSphere Application Server - Where's my Node Agent ?

Whilst trying to start a newly created WAS Node Agent: -

/opt/ibm/WebSphere/AppServer/profiles/AppSrv01/bin/startNode.sh

I saw this: -

...
ADMU0116I: Tool information is being logged in file
           /opt/ibm/WebSphere/AppServer/profiles/AppSrv01/logs/nodeagent/startServer.log
ADMU0128I: Starting tool with the AppSrv01 profile
ADMU3100I: Reading configuration for server: nodeagent
ADMU0111E: Program exiting with error: java.io.FileNotFoundException:
           /opt/ibm/WebSphere/AppServer/profiles/AppSrv01/config/cells/workflowNode01Cell/nodes/Node1/servers/nodeagent/server.xml
           (No such file or directory)
ADMU1211I: To obtain a full trace of the failure, use the -trace option.
ADMU0211I: Error details may be seen in the file:
           /opt/ibm/WebSphere/AppServer/profiles/AppSrv01/logs/nodeagent/startServer.log


and, in the startServer.log file: -

[30/10/18 09:54:35:727 GMT] 00000001 WsServerLaunc E   ADMU3002E: Exception attempting to process server nodeagent
[30/10/18 09:54:35:728 GMT] 00000001 WsServerLaunc E   ADMU3007E: Exception java.io.FileNotFoundException: /opt/ibm/WebSphere/AppServer/profiles/AppSrv01/config/cells/workflowNode01Cell/nodes/Node1/servers/nodeagent/server.xml (No such file or directory)
        at java.io.FileInputStream.open(FileInputStream.java:212)

[30/10/18 09:54:35:739 GMT] 00000001 AdminTool     E   ADMU0111E: Program exiting with error: java.io.FileNotFoundException: /opt/ibm/WebSphere/AppServer/profiles/AppSrv01/config/cells/workflowNode01Cell/nodes/Node1/servers/nodeagent/server.xml (No such file or directory)
[30/10/18 09:54:35:741 GMT] 00000001 AdminTool     A   ADMU0111E: Program exiting with error: java.io.FileNotFoundException: /opt/ibm/WebSphere/AppServer/profiles/AppSrv01/config/cells/workflowNode01Cell/nodes/Node1/servers/nodeagent/server.xml (No such file or directory)

And then it struck me ….

I'd just created the Deployment Manager and Node profiles ….

And had NOT yet federated the Node into the managed Cell …

So how the heck is it ever going to work ?

Until I federate the Node ….

/opt/ibm/WebSphere/AppServer/profiles/AppSrv01/bin/addNode.sh `hostname` 8879 -profileName AppSrv01 -username wasadmin -password passw0rd

ADMU0003I: Node Node1 has been successfully federated.
...

Can you say "Doofus" ? Or something much much worse !

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