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From Andi Vajda <va...@apache.org>
Subject Re: [jira] [Commented] (PYLUCENE-12) Add PythonReusableAnalyzerBase, so we can create analyzers in Python
Date Sun, 04 Dec 2011 15:50:55 GMT

On Dec 4, 2011, at 6:52, Michael McCandless <lucene@mikemccandless.com> wrote:

> On Sun, Dec 4, 2011 at 9:25 AM, Michael McCandless
> <lucene@mikemccandless.com> wrote:
>> On Sat, Dec 3, 2011 at 5:10 PM, Andi Vajda <vajda@apache.org> wrote:
>>> 
>>> On Fri, 2 Dec 2011, Michael McCandless (Commented) (JIRA) wrote:
>>> 
>>>> RE the exception inside createComponents... strange!  Your exception
>>>> indeed has all the details (ie, shows the original traceback, from the
>>>> createComponents method).
>>>> 
>>>> Yet, when I do exactly that change (stick the x in, then run the test case
>>>> directly, I get this:
>>> 
>>> Did you build your lucene module with --shared (and did you build jcc with
>>> shared enabled, the default normally). It occurred to me that exception
>>> reporting is a bit weaker in non shared mode because the PythonException
>>> java class is not present. Just a thought...
>> 
>> Hmm, I believe I built jcc with the defaults (shared), but indeed I
>> did not build the lucene extension shared... I'll try to build shared
>> and see if that fixes the exception reporting!  If so, maybe we should
>> note this limitation of non-shared...
> 
> Hmm I went and built the lucene extension shared (added --shared to
> the command-line passed to jcc module, in the topelevel Makefile) but
> I still don't get the traceback inside Python... spooky.
> 
> Just to be certain: how can I validate I truly succeeded in shared
> linking for the lucene extension...?  I'm on linux... when I run "nm"
> on the _lucene.so, what should I look for to confirm I "succeeded"...?

Use ldd (with the right flag) on _lucene.so, it should depend on libjcc.so if built shared.

Andi..

> 
> Mike McCandless
> 
> http://blog.mikemccandless.com

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