DB connection problem
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Key: GERONIMO-4906
URL: https://issues.apache.org/jira/browse/GERONIMO-4906
Project: Geronimo
Issue Type: Bug
Security Level: public (Regular issues)
Components: databases
Affects Versions: 2.0.1
Environment: Geronimo running on Windows server 2003 (Virtual Machine)
Oracle 10g
Driver jdbc 10.2.0.1
Spring-Version: 2.0.2
Hibernate-Version: 3.2.0.cr4
Reporter: Jean-Jacques Parent
Attachments: Errors_samples.txt
Your expertise on my problem will be helpful.
Once a week, I get a DB connectivity problem with my application.
No new DB transaction can be open. After a few minutes, the situation can come
back as normal, if not the Geronimo server has to be restarted.
I ask our technicians about connectivity and performance, but they found
nothing wrong.
I give you the stack trace in attachment with the different kind of error
message.
You will see that it looks like a network problem, but maybe this could also be
due to a jdbc, timeout...?
My pool configuration is as follow
Pool Min Size:25
The minimum number of connections in the pool. The default is 0.
Pool Max Size:140
The maximum number of connections in the pool. The default is 10.
Blocking Timeout: 5000 (in milliseconds)
The length of time a caller will wait for a connection. The default is
5000.
Idle Timeout: 5 (in minutes)
How long a connection can be idle before being closed. The default is
15.
Any help will be appreciate.
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