Running 2 WLS instance on a same server
I have a WLS 12.1.3 running on an instance.
I was working to spin up WLS 220.127.116.11 on the same machine on a different port.
After the 12.2 installation i confirmed that ./startWeblogic.sh and ./startNodeManager runs fine.
but when I try to start the ManagedServer in WLS console, i get an error
**For server ManagedServer, the Node Manager associated with machine Machine-1 is not reachable.
Message icon - Warning All of the servers selected are currently in a state which is incompatible with this operation or are not associated with a running Node Manager or you are not authorized to perform the action requested. No action will be performed.
In WLS console, under environment>machine>machine_1>monitoring I see an error even tho Keystore/SSL tab is configured correctly (configured same as 12.1.3 which has no problem starting managed server)
**Status: | Inactive | Current status of this Node Manager.More Info...
Problem description: | javax.net.ssl.SSLHandshakeException | Exception encountered while communicating with this node manager.More Info...
Version: | (not available)
To add a little more context, nodemanager.properties is pointing to port 5557 same as nodemanager in WLS console.
when i upgraded one of our training environment from 12.1.3. to 18.104.22.168, it had no issue. Is it not feasible to run parallel WLS on a same machine?
Any feedback will be appreciated and please let me know if more information is needed.