This is a complete rewrite using .Net 2.0. Here's a overview of the major
changes. More details and downloads available at
http://web.bvu.edu/staff/david/index.jsp?section=software&subsection=tcservcfg&page=overview
-now uses the Procrun-based service binaries included with Tomcat
-Works with
you already upgraded to the latest version of to c3p0?
I experienced hangs with an older version of c3p0 (0.8.4.5?), too.
David Boyer wrote:
> We have a Tomcat app that is hanging every 3-4 days. I know this is
> off-topic, but I'd appreciate any help in resolving this. I've posted
We have a Tomcat app that is hanging every 3-4 days. I know this is off-topic,
but I'd appreciate any help in resolving this. I've posted the JVM dump on my
web page at http://web.bvu.edu/staff/david/jvmdmp.txt
Additional details:
JDK 1.4.2_08 on Windows Server 2003 Enterprise, Tomcat 5.0.28
I understand synchronization and deadlocks. I'm just looking for some guidance.
(1) Based on the problem I've described, is an analysis of a JVM thread dump a
good next step for diagnosing the hang, or else what would be and (2) are there
any resources that would be helpful with that analysis (e
r, and none
of them have any problems.
If I generate a dump of the JVM using Ctrl-Break while running Tomcat as a
console app, what's the best resource for interpreting this? I suspect the
problem is a thread deadlock, or something similar.
Any other suggestions are appreciated.
Thanks!
David Boyer
