[Zope-DB] PANIC(300) ZODB A storage error occurred ...

[Maciek]

Hi

I'm using: Zope 2.6.0 (binary release, python 2.1, win32-x86), python 2.1.3,
win32 and I've received these errors:

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2003-08-29T13:16:29 INFO(0) ZODB conflict error at .../przegladPozycji (796
conflicts since startup at 2003-08-27T12:25:00)
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2003-08-29T13:16:33 PANIC(300) ZODB A storage error occurred in the last
phase of a two-phase commit.  This shouldn't happen. The application may be
in a hosed state, so transactions will not be allowed to commit until the
site/storage is reset by a restart.
Traceback (innermost last):
  Module ZODB.Transaction, line 286, in _finish_rest
  Module Products.DCOracle2.SP, line 151, in tpc_finish
AttributeError: _v_finalize
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2003-08-29T13:16:33 ERROR(200) ZODB A storage error occured during object
abort. This shouldn't happen.
Traceback (innermost last):
  Module ZODB.Transaction, line 319, in _commit_error
  Module Products.DCOracle2.SP, line 160, in abort
  Module Products.DCOracle2.SP, line 216, in _abort
AttributeError: _v_db
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2003-08-29T13:16:33 ERROR(200) SiteError http://.../xxx/index_html
Traceback (innermost last):
  Module ZPublisher.Publish, line 102, in publish
  Module Zope, line 188, in commit
  Module ZODB.Transaction, line 222, in commit
  Module ZODB.Transaction, line 214, in commit
  Module ZODB.Transaction, line 286, in _finish_rest
  Module Products.DCOracle2.SP, line 151, in tpc_finish
AttributeError: _v_finalize
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2003-08-29T13:16:35 ERROR(200) SiteError http://.../yyy/index_html
Traceback (innermost last):
  Module ZPublisher.Publish, line 102, in publish
  Module Zope, line 188, in commit
  Module ZODB.Transaction, line 177, in commit
TransactionError: A serious error, which was probably a system error,
occurred in a previous database transaction.  This
application may be in an invalid state and must be
restarted before database updates can be allowed.

Beware though that if the error was due to a serious
system problem, such as a disk full condition, then
the application may not come up until you deal with
the system problem.  See your application log for
information on the error that lead to this problem.

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The application that caused this error is using DCOracle2 product to connect
to Oracle database. Anybody can tell me something about this error? Seems to
me that it was caused by DCOracle, am I right?

Maciej Wisniowski