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Problem(Abstract) |
The CELL_DISCOVERY_ADDRESS End Point should be defined
only on the DeploymentManager and not on the node Application
Servers. |
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Cause |
Nodeagent will discover the deploymentManager using the
CELL_DISCOVERY_ADDRESS End Point address. If the CELL_DISCOVERY_ADDRESS is
defined on the node servers then the DMGR node value will be overridden
and nodeagent may consider the node server as DMGR and will discover the
node application server.
We may not see any exception in the nodeagent trace or log files. If we
start the nodeagent, it will not discover the deploymentManager and the
status of the nodeagent in the deploymentManager administrative console
will be unknown. The nodeagent will not discover the DMGR until the
deploymentManager is recycled.
This is a limitation inIBM® WebSphere® Application Server. |
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Resolving the
problem |
Remove the CELL_DISCOVERY_ADDRESS from all the node server
End Points.
- To view this administrative console page, click Servers >
Application Servers > server_name > End Points
- Remove CELL_DISCOVERY_ADDRESS
- Save and Sync the changes
- Restart nodeagent and the modified Application servers.
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