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  • Installation Guide for NCache
  • Installation Guide for .NET
    • Getting Started
    • Command Line Installation
    • Interactive Windows Installation
    • Network Install with PowerShell
      • Remote Installation
      • Remote Uninstallation
      • Activate NCache Purchased License
    • Evaluation Period Expiration & Extension
    • Activate NCache Purchased License (GUI)
      • Online Activation
      • Manual Activation
    • Deactivate NCache Purchased License (GUI)
      • Online Deactivation
      • Manual Deactivation
    • Command Line License Activation
  • Installation Guide for NCache Java Client
    • What is NCache Java Client?
    • Getting Started
    • Installation Steps for UNIX
    • Post Installation License Management for UNIX
    • Post Installation Client/Server Configuration for UNIX
    • Uninstall NCache Java Client from UNIX
    • Troubleshooting Common Install/Uninstall Problems
  • Licensing Model

Troubleshooting

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/
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