Log Cannot install system call filter because JNA is not available – How To Solve Related Issues



Log Cannot install system call filter because JNA is not available – How To Solve Related Issues

Opster Team

Jan-20, Version: 1.7-8.0

 

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This guide will help you check for common problems that cause the log ” Cannot install system call filter because JNA is not available ” to appear. It’s important to understand the issues related to the log, so to get started, read the general overview on common issues and tips related to the Elasticsearch concepts: bootstrap and filter.

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Log Context

Log “Cannot install system call filter because JNA is not available” classname is Natives.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

         return JNANatives.LOCAL_MLOCKALL;
    }

    static void tryInstallSystemCallFilter(Path tmpFile) {
        if (!JNA_AVAILABLE) {
            logger.warn("cannot install system call filter because JNA is not available");
            return;
        }
        JNANatives.tryInstallSystemCallFilter(tmpFile);
    }







Related issues to this log

We have gathered selected Q&A from the community and issues from Github, that can help fix related issues please review the following for further information :

1 Unable to load JNA native support library Elasticsearch 6.x -views 5.82 K ,score 6

2 Issue With Search In Bitbucket Data






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