While running some command line tools, you might encounter the following exception:

 

"NCache Java Client unable to fetch network usage: Sigar Native libraries not found, please provide java.library.path to JVM pointing to NCHOME/lib/resources/Sigar"

 

NCache Java Client uses some external resources such as Sigar. When the Path variable is not set to the location of Sigar, you get the above exception as the required library files cannot be found.

 

Workaround

 

You can set the path to Sigar resources through the following command:

 

export PATH=/opt/ncache/lib/resources/Sigar/

 

See Also

What is NCache Java Client? | Getting Startedl | Installation Steps for UNIX | Post Installation Client/Server Configuration UNIX | Uninstall NCache Java Client from UNIX

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