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https://issues.apache.org/jira/browse/PYLUCENE-62?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17523325#comment-17523325
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Petrus Hyvönen commented on PYLUCENE-62:
----------------------------------------

Hi Andi,

 

Yes, I can confirm that HEAD is working with my wrapping test cases and main 
project (non-shared mode).

 

I am not using shared mode, did a quick test (windows) of adding --shared and 
it failed when wrapping in the test case with "LINK : fatal error LNK1181: 
cannot open input file '%PREFIX%\lib\site-packages\jcc3\jcc3.lib".  The file 
jcc3.lib is in the package. But I haven't looked more into it.

In my test case suite, I removed the test of "import jcc" on windows as this 
standalone does not work if server is used and py>3.8 (directly gives dll not 
found). This is a bit unexpected behavour from the user I would expect, but 
most acutal usage is likely from the command line. The solutions to this, if 
needed, is as I see either to introduce another environment variable or to 
search both server & client. But practically it works as is now.

 

Many thanks

/Petrus

 

> Not finding jvm.dll on windows
> ------------------------------
>
>                 Key: PYLUCENE-62
>                 URL: https://issues.apache.org/jira/browse/PYLUCENE-62
>             Project: PyLucene
>          Issue Type: Bug
>            Reporter: Petrus Hyvönen
>            Priority: Major
>         Attachments: add_dll_win-1.patch, add_dll_win.patch, 
> fixes_with_inclusion _of_windows_module.patch, jvm_dll.diff, small_fixes.patch
>
>
> On recent versions of Python, the dll's seems to require to be added via the 
> os.add_dll_directory() function.
>  
> Apparently something changed in Python 3.8 regarding this, "Python 3.8 
> changed the DLL resolution order 
> [https://docs.python.org/3/whatsnew/3.8.html#bpo-36085-whatsnew]";
> Thanks to:
> [https://github.com/conda-forge/python-feedstock/issues/552]
>  
> Proposed fix in a patch below. It can likely be rewritten in some more neat 
> way. :)



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