This post covers issue and fix while starting Node Manager .
Last week I encountered an error while starting Node Manager, error message reported was
“weblogic.nodemanager.common.ConfigException: Native version is enabled but node manager native library could not be loaded
Caused by java.lang.UnsatisfiedLinkError no node manager in java.library.path”
Quick Fix is to create/update $WL_HOME/common/ nodemanager/ nodemanager.properties (where nodemanager.properties is Node Manager’s properties file created on node manager’s successful start-up) with entry like
NativeVersionEnabled when set to true (default value) uses native Node Manager Libraries are used for that operating system. As per Node Manager documentation, Native Node Manager Libraries are available only for Windows, Solaris, HP-UX, Linux (on Intel/Z-series), and AIX.
Note: Using native OS libraries improves system performance.
Other option is to define parameter LD_LIBRARY_PATH=$WL_HOME/server/native/<os> (Make sure that all required library files are in this directory)
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