Hi Michael,
Can you do the following?
Turn on Zope event logging by using the STUPID_LOG_FILE environment
variable (this is documented in LOGGING.txt inside the doc directory, I
believe). Log the events to a file named debug.log.
Set another environment variable:
CST_DEBUG=1
Then restart Zope.
One way to do this in one fell swoop is to do:
./start STUPID_LOG_FILE=debug.log CST_DEBUG=1
Check the debug.log file to make sure things are getting in to it.
You'll see Zope startup messages, likely. Then cause the error to occur
by calling your external method and send me the log file in email
along with any other details you might be able to provide.
Many thanks!
- C
michael kobald wrote:
Hi,
i am have a big Problem with CoreSession 0.9 (Zope 2.3.3 Win2000 Server).
I have 2 Session Data Mangers (dieter and session_mgr).
I i want call the getSessionData() of them both method in 1 Transaction. Via
calling foo3
I get the error msgs below.
I need to call both Data Mangers in 1 Transaction !
By the way: Zope 2.4.2 hangs for the rest of his live after the 2. calling
of foo3
Please Help
michael
Code:
def a(self):
khjkjh
data = self.dieter.getSessionData()
data.set('dfd', 'dsd')
return None
def b(self):
hjhjh
data2 = self.session_mgr.getSessionData()
return None
def foo3(self, REQUEST):
hhjh
#return dgffdg
c = self.a()
#get_transaction().commit(1)
d= self.b()
#data = self.session_mgr.getSessionData()
return huhuh
First Call
Error Type: error
Error Value: release unlocked lock
Traceback (innermost last):
File E:\Beehive\TeDeLine\lib\python\ZPublisher\Publish.py, line 223, in
publish_module
File E:\Beehive\TeDeLine\lib\python\ZPublisher\Publish.py, line 187, in
publish
File E:\Beehive\TeDeLine\lib\python\Zope\__init__.py, line 221, in
zpublisher_exception_hook
(Object: Traversable)
File E:\Beehive\TeDeLine\lib\python\ZPublisher\Publish.py, line 175, in
publish
File E:\Beehive\TeDeLine\lib\python\Zope\__init__.py, line 235, in commit
File E:\Beehive\TeDeLine\lib\python\ZODB\Transaction.py, line 335, in
commit
File E:\Beehive\TeDeLine\lib\python\ZODB\Connection.py, line 657, in
tpc_finish
File E:\Beehive\TeDeLine\lib\python\ZODB\BaseStorage.py, line 219, in
tpc_finish
(Object: SessionStorage)
error: (see above)
Second Call:
Error Type: TransactionErrorError Value: 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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--
Chris McDonoughZope Corporation
http://www.zope.org http://www.zope.com
Killing hundreds of birds with thousands of stones
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