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Benjamin Lerer commented on CASSANDRA-13333:
--------------------------------------------
I have pushed an initial version of the patch
[here|https://github.com/apache/cassandra/compare/trunk...blerer:13333-3.0].
The patch replace the {{jnaAvailable()}} method by the {{isAvailable()}} method
which will return {{true}} only if the library has been sucessfully linked.
In the case of Windows {{isAvailable()}} will always return {{false}}.
The patch remove the startup check so the server will start even if JNA is not
found (in which case a warning would have already been logged).
The {{NativeAccessMBean::isAvailable}} method will now only return {{true}} if
the native library has been successfully linked.
If nobody disagree with the approach, I will push it on CI next week.
> Cassandra does not start on Windows due to 'JNA link failure'
> -------------------------------------------------------------
>
> Key: CASSANDRA-13333
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13333
> Project: Cassandra
> Issue Type: Bug
> Reporter: Benjamin Lerer
> Assignee: Benjamin Lerer
> Priority: Blocker
>
> Cassandra 3.0 HEAD does not start on Windows. The only error in the logs is:
> {{ERROR 16:30:10 JNA failing to initialize properly.}}
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