[Zope] Issues with instance migration and TextIndexNG2->TextIndexNG3

[Jonas Meurer]

On 05/09/2008 Andreas Jung wrote:
> --On 5. September 2008 13:48:21 +0200 Jonas Meurer 
> <jonas at freesources.org> wrote:
>> ------
>> 2008-09-05T13:35:12 ERROR Application Couldn't install TextIndexNG3
>> Traceback (most recent call last):
>>   File "/usr/lib/zope2.10/lib/python/OFS/Application.py", line 758, in
>> install_product     global_dict, global_dict, silly)
>>   File
>> "/var/lib/zope2.10/instance/donau/Products/TextIndexNG3/__init__.py",
>> line 25, in ?     import TextIndexNG3
>>   File
>> "/var/lib/zope2.10/instance/donau/Products/TextIndexNG3/TextIndexNG3.py",
>> line 24, in ?     from textindexng.index import Index
>> ImportError: No module named textindexng.index
>> ------
>
> Start Zope using "zopectl fg" and trible check if all your TXNG3  
> dependencies are installed.

Hello,

First thanks for your fast response. I tried starting the instance with
zopectl fg, and got a similar Traceback with more verbose information.
See the exact output below.

But I have have to admit that I was wrong in my first mail with the
assertion that the TextIndexNG3 ImportError was unique for the migrated
instance in question. I discovered in the meantime that every zope2.10
instance on the new server - either new created or migrated from an old
server - has this error at startup time in event.log.

I use debian/lenny and the debian packages zope-textindexng3 and
zope-textindexng3-lib on the new server, thus I believe that all
dependencies are installed. But indeed it seems like the bug is in the
installation of the TextIndexNG3 product, not in the instances.

Yet I still don't know where to start debugging. Thanks for you help
anyway.

Here's the output of 'dzhandle zopectl donau fg':

# dzhandle zopectl donau fg
/var/lib/zope2.10/instance/donau/bin/runzope -X debug-mode=on
2008-09-05 15:20:42 INFO ZServer HTTP server started at Fri Sep  5 15:20:42 2008
	Hostname: localhost
	Port: 9580
2008-09-05 15:20:42 INFO Zope Set effective user to "z-donau"
2008-09-05 15:20:43 INFO ReplaceSupport Applied patch version 1.0.3.
2008-09-05 15:20:43 ERROR Application Could not import Products.TextIndexNG3
Traceback (most recent call last):
  File "/usr/lib/zope2.10/lib/python/OFS/Application.py", line 709, in import_product
    product=__import__(pname, global_dict, global_dict, silly)
  File "/var/lib/zope2.10/instance/donau/Products/TextIndexNG3/__init__.py", line 25, in ?
    import TextIndexNG3
  File "/var/lib/zope2.10/instance/donau/Products/TextIndexNG3/TextIndexNG3.py", line 24, in ?
    from textindexng.index import Index
ImportError: No module named textindexng.index
Traceback (most recent call last):
  File "/usr/lib/zope2.10/lib/python/Zope2/Startup/run.py", line 56, in ?
    run()
  File "/usr/lib/zope2.10/lib/python/Zope2/Startup/run.py", line 21, in run
    starter.prepare()
  File "/usr/lib/zope2.10/lib/python/Zope2/Startup/__init__.py", line 102, in prepare
    self.startZope()
  File "/usr/lib/zope2.10/lib/python/Zope2/Startup/__init__.py", line 278, in startZope
    Zope2.startup()
  File "/usr/lib/zope2.10/lib/python/Zope2/__init__.py", line 47, in startup
    _startup()
  File "/usr/lib/zope2.10/lib/python/Zope2/App/startup.py", line 45, in startup
    OFS.Application.import_products()
  File "/usr/lib/zope2.10/lib/python/OFS/Application.py", line 686, in import_products
    import_product(product_dir, product_name, raise_exc=debug_mode)
  File "/usr/lib/zope2.10/lib/python/OFS/Application.py", line 709, in import_product
    product=__import__(pname, global_dict, global_dict, silly)
  File "/var/lib/zope2.10/instance/donau/Products/TextIndexNG3/__init__.py", line 25, in ?
    import TextIndexNG3
  File "/var/lib/zope2.10/instance/donau/Products/TextIndexNG3/TextIndexNG3.py", line 24, in ?
    from textindexng.index import Index
ImportError: No module named textindexng.index

greetings,
 jonas
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