[egenix-users] undefined symbol: PyUnicodeUCS4_FromEncodedObject

[Roger Erens]

Sorry for top-posting, but maybe this recipe might be of use:

http://pypi.python.org/pypi/buildout.ucsdetector/0.5

Cheers,
Roger

On Wed, Jun 23, 2010 at 09:46, eGenix Support: M.-A. Lemburg
<support at egenix.com> wrote:
> Dear Mr. Clark,
>
> sorry for the late reply.
>
> The error you are seeing is related to the fact that Python can
> be built in two different Unicode versions: UCS2 and UCS4.
>
> Your Plone installation uses a UCS2, but you have setup zc.buildout
> to point to our UCS4 tree (or downloaded the UCS4 egg file).
>
> Please setup zc.buildout to use our UCS2 tree, ie. use
> the http://downloads.egenix.com/python/index/ucs2/ URL in
> find-links:
>
> find-links =
>    http://dist.plone.org/release/3.3.1/
>    http://dist.plone.org
>    http://download.zope.org/ppix/
>    http://download.zope.org/distribution/
>    http://effbot.org/downloads
>    http://downloads.egenix.com/python/index/ucs2/
>
> If you get a linker error mentioning a PyUnicodeUCS2_* API, then
> the situations is reversed: you have a UCS4 Python intalled
> and zc.buildout is trying to use a UCS2 egg.
>
> All this is due to the fact that zc.buildout/setuptools ignore
> the fact that Python can be built in two different Unicode versions.
> To work around this, we've setup two different PyPI-style indexes,
> one for the UCS2 builds and another for the UCS4 builds.
>
> Sorry for the trouble this has caused you. If you need an extension of
> your eval license, please let me know.
>
> Thanks,
> --
> Marc-Andre Lemburg
> eGenix.com
>
> Professional Python Services directly from the Source  (#1, Jun 23 2010)
>>>> Python/Zope Consulting and Support ...        http://www.egenix.com/
>>>> mxODBC.Zope.Database.Adapter ...             http://zope.egenix.com/
>>>> mxODBC, mxDateTime, mxTextTools ...        http://python.egenix.com/
> ________________________________________________________________________
> 2010-07-19: EuroPython 2010, Birmingham, UK                25 days to go
>
> ::: Try our new mxODBC.Connect Python Database Interface for free ! ::::
>
>
>   eGenix.com Software, Skills and Services GmbH  Pastor-Loeh-Str.48
>    D-40764 Langenfeld, Germany. CEO Dipl.-Math. Marc-Andre Lemburg
>           Registered at Amtsgericht Duesseldorf: HRB 46611
>               http://www.egenix.com/company/contact/
>
>> Hi all,
>>
>> I am trying to add egenix_mxodbc_zopeda-2.0.1-py2.4-linux-x86_64.egg to Plone 3.3.5 and
>> when I start the instance I get this:
>>
>> ---
>>
>> 2010-05-24 08:17:22 ERROR Application Could not import Products.mxODBCZopeDA
>> Traceback (most recent call last):
>>  File "/home/aclark/Developer/seiu/parts/zope2/lib/python/OFS/Application.py", line 709, in import_product
>>    product=__import__(pname, global_dict, global_dict, silly)
>>  File "Products/mxODBCZopeDA/__init__.py", line 33, in ?
>>    logger = logging.getLogger("Zope")
>>  File "Products/mxODBCZopeDA/ZopeDA.py", line 108, in ?
>> ImportError: /home/aclark/Developer/seiu/eggs/egenix_mxodbc_zopeda-2.0.1-py2.4-linux-x86_64.egg/Products/mxODBCZopeDA/mx/TextTools/mxTextTools/mxTextTools.so: undefined symbol: PyUnicodeUCS4_FromEncodedObject
>> Traceback (most recent call last):
>>  File "/home/aclark/Developer/seiu/parts/zope2/lib/python/Zope2/Startup/run.py", line 56, in ?
>>    run()
>>  File "/home/aclark/Developer/seiu/parts/zope2/lib/python/Zope2/Startup/run.py", line 21, in run
>>    starter.prepare()
>>  File "/home/aclark/Developer/seiu/parts/zope2/lib/python/Zope2/Startup/__init__.py", line 102, in prepare
>>    self.startZope()
>>  File "/home/aclark/Developer/seiu/parts/zope2/lib/python/Zope2/Startup/__init__.py", line 278, in startZope
>>    Zope2.startup()
>>  File "/home/aclark/Developer/seiu/parts/zope2/lib/python/Zope2/__init__.py", line 47, in startup
>>    _startup()
>>  File "/home/aclark/Developer/seiu/parts/zope2/lib/python/Zope2/App/startup.py", line 45, in startup
>>    OFS.Application.import_products()
>>  File "/home/aclark/Developer/seiu/parts/zope2/lib/python/OFS/Application.py", line 686, in import_products
>>    import_product(product_dir, product_name, raise_exc=debug_mode)
>>  File "/home/aclark/Developer/seiu/parts/zope2/lib/python/OFS/Application.py", line 709, in import_product
>>    product=__import__(pname, global_dict, global_dict, silly)
>>  File "/home/aclark/Developer/seiu/parts/zope2/lib/python/Zope2/Startup/__init__.py", line 33, in ?
>>    logger = logging.getLogger("Zope")
>>  File "Products/mxODBCZopeDA/ZopeDA.py", line 108, in ?
>> ImportError: /home/aclark/Developer/seiu/eggs/egenix_mxodbc_zopeda-2.0.1-py2.4-linux-x86_64.egg/Products/mxODBCZopeDA/mx/TextTools/mxTextTools/mxTextTools.so: undefined symbol: PyUnicodeUCS4_FromEncodedObject
>>
>> ---
>>
>> Does this make any sense to anyone?
>>
>> If I understand correctly, that is the correct binary to use for my distro (Ubuntu Lucid).
>>
>> Thanks,
>>
>> Alex
>>
>> -- Alex Clark · http://aclark.net Author — Plone 3.3 Site Administration · http://aclark.net/admin
>
>
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