Recover Nodemanager

Starting the nodemanager simply exits and the nodemanager is not comming up; we have a solution.

If you are not able to track / trace as to what have you messed up with your nodemanager.properties file which would ideally be the cause of the nodemanger process exiting then rename the current "nodemanager.properties" file to something else say "nodemanager.properties.old". Starting the nodemanager script (nodemanager.sh or nodemanager.cmd) from ${weblogic_home}/server/bin will auto generate a nodemanager.properties file with the default values and your nodemanager will come up successfully.

You can then carefully make changes as per you requirement and configuration.