[Zope-dev] Zope Server hanging: DataPoint

Chris Withers chrisw@nipltd.com
Thu, 03 May 2001 11:28:02 +0100


Hmmm... saw these in the stupid log, just before the server crashed:

------
2001-05-03T10:09:34 INFO(0) Z2 CONFLICT Competing writes at,
/VirtualHostBase/http/server.nipltd.com:80/VirtualHostRoot/folder/object
Traceback (innermost last):
  File /usr/local/zope/Zope-2.3.2-src/lib/python/ZPublisher/Publish.py, line
171, in publish
  File /usr/local/zope/Zope-2.3.2-src/lib/python/ZPublisher/mapply.py, line 160,
in mapply
  File /usr/local/zope/Zope-2.3.2-src/lib/python/ZPublisher/Publish.py, line
112, in call_object
<snip lots of Python Scripts calling each other and DTML methods>
  File /usr/local/zope/Zope-2.3.2-src/lib/python/ZODB/Connection.py, line 524,
in setstate
ConflictError: ("'\\000\\000\\000\\000\\000\\020\\036\\304'", '<extension class
Products.AProduct.Utility.AClass at 84ea878>')

------
2001-05-03T10:09:42 INFO(0) Z2 CONFLICT Competing writes at,
/VirtualHostBase/http/server.nipltd.com:80/VirtualHostRoot/folder/object
Traceback (innermost last):
  File /usr/local/zope/Zope-2.3.2-src/lib/python/ZPublisher/Publish.py, line
175, in publish
  File /usr/local/zope/Zope-2.3.2-src/lib/python/Zope/__init__.py, line 235, in
commit
  File /usr/local/zope/Zope-2.3.2-src/lib/python/ZODB/Transaction.py, line 300,
in commit
  File /usr/local/zope/Zope-2.3.2-src/lib/python/ZODB/Connection.py, line 281,
in commit
ConflictError: '\000\000\000\000\000\020\037\245'

Could this bring it down? Should it? How can I track it down further?

cheers,

Chris