[Jython-bugs] [issue2589] Two copies of jansi DLL created per invocation of Jython

[Jeff A. <re...@bu...>]

New submission from Jeff Allen:

Noted in passing on Windows, the jansi DLL that is necessary to support the JLine console is extracted twice from the JLine JAR every time I run Jython. Doing it twice appears to be a bug in org.fusesource.hawtjni.runtime.Library, which cannot find the file it extracted earlier when loading a class.

Files extracted from a URL are given (by Java) a randomly-generated name component, so the DLL ends up as "jansi-64-2636578793605407255.dll", or some such, and go into the temporary directory.

However, WIBNI JLine (and jnr-posix for that matter) found the necessary dependencies, instead of regenarating them?

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components: Core
messages: 11358
nosy: jeff.allen
severity: minor
status: open
title: Two copies of jansi DLL created per invocation of Jython
type: behaviour
versions: Jython 2.7

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Jython tracker <re...@bu...>
<http://bugs.jython.org/issue2589>
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