:13 AM
Subject: Re: dbcp pool evictor deadlock?
To: dev@tomcat.apache.org
Mark Thomas ma...@apache.org wrote in message
news:4a40e12c.2070...@apache.org...
Narendra Sarkar wrote:
Hi,
We have a multi threaded environment. We have noticed that thread blocks
for
10 to 20 minutes due DBCP
-- Forwarded message --
From: Eric B.ebe...@hotmail.com
Date: Tue, Jun 23, 2009 at 10:13 AM
Subject: Re: dbcp pool evictor deadlock?
To: dev@tomcat.apache.org
Mark Thomasma...@apache.org wrote in message
news:4a40e12c.2070...@apache.org...
Narendra Sarkar wrote
Hi,
We have a multi threaded environment. We have noticed that thread blocks for
10 to 20 minutes due DBCP getConnection method call. Then, we investigated
the source code of DBCP(commons-dbcp-1.2.1-PII.jar) and noticed that
createConnection method is synchronized. This problem occur more
Narendra Sarkar wrote:
Hi,
We have a multi threaded environment. We have noticed that thread blocks for
10 to 20 minutes due DBCP getConnection method call. Then, we investigated
the source code of DBCP(commons-dbcp-1.2.1-PII.jar) and noticed that
createConnection method is synchronized. This
Mark Thomas ma...@apache.org wrote in message
news:4a40e12c.2070...@apache.org...
Narendra Sarkar wrote:
Hi,
We have a multi threaded environment. We have noticed that thread blocks
for
10 to 20 minutes due DBCP getConnection method call. Then, we
investigated
the source code of
Eric B. wrote:
Mark Thomas ma...@apache.org wrote in message
news:4a40e12c.2070...@apache.org...
Narendra Sarkar wrote:
Hi,
We have a multi threaded environment. We have noticed that thread blocks
for
10 to 20 minutes due DBCP getConnection method call. Then, we
investigated
the source
first, sorry for bringing this thread to dev, that should have never
happened. I fat fingered the keyboard.
Eric B. wrote:
Mark Thomas ma...@apache.org wrote in message
news:4a40e12c.2070...@apache.org...
Narendra Sarkar wrote:
Hi,
We have a multi threaded environment. We have
Filip Hanik - Dev Lists devli...@hanik.com wrote in message
news:4a40eddd.2000...@hanik.com...
first, sorry for bringing this thread to dev, that should have never
happened. I fat fingered the keyboard.
I cross posted my response to this, so the thread can continue on the user
list, if
Hi,
I appologize in advance for the cross-post, but I'm really not sure if this
is a problem with the dbcp code or my configuration.
I ran into the most troublesome deadlock over the weekend on my server, and
cannot figure out how/or why this deadlock occured. Via jconsole, I was
able to get
Could be a bug in DBCP, sure looks like it.
You can try a drop in replacement that we are working on.
http://people.apache.org/~fhanik/jdbc-pool/v1.0.5/
Filip
Eric B. wrote:
Hi,
I appologize in advance for the cross-post, but I'm really not sure if this
is a problem with the dbcp code or my
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