Application freezes time to time

Ruby JRuby
1

Hello,

Our application freezes time to time now, here is the log file:
http://pastie.org/1021435, each time we need to restart tomcat service.

We are using:

  • jruby 1.4.0
  • Ruby on Rails 2.3.4

with these gems:
actionmailer (2.3.4)
actionpack (2.3.4)
activerecord (2.3.4)
activerecord-jdbc-adapter (0.9.2)
activerecord-jdbcmysql-adapter (0.9.2)
activerecord-jdbcsqlite3-adapter (0.9.2)
activeresource (2.3.4)
activesupport (2.3.4)
fastercsv (1.5.3)
gem_plugin (0.2.3)
jdbc-mysql (5.0.4)
jdbc-sqlite3 (3.6.3.054)
jruby-jars (1.4.0)
jruby-openssl (0.6)
mongrel (1.1.5)
rack (1.0.1)
rails (2.3.4)
rake (0.8.7)
rspec (1.2.9)
rubyzip (0.9.4)
shoulda (2.10.3)
sources (0.0.1)
warbler (0.9.14)

If any one had same issue or any help regarding this issue would be
appreciated.

Kind Regards,
Nauman

2

Edit

correct url: http://pastie.org/1021435

3

You say your application “freezes” – meaning it becomes unresponsive?
Can you generate a thread dump either with “jstack ” or with
“kill -QUIT ” and post that here?

Thanks,
/Nick

On Mon, Jun 28, 2010 at 1:15 AM, Nauman T. [email protected]
wrote:

with these gems:
jdbc-mysql (5.0.4)
sources (0.0.1)

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4

Hi,

I used wrong word it crashes actually, and we have to restart tomcact
again and it happens rarely.

Thanks,
Noman

Nick S. wrote:

You say your application “freezes” – meaning it becomes unresponsive?
Can you generate a thread dump either with “jstack ” or with
“kill -QUIT ” and post that here?

Thanks,
/Nick

On Mon, Jun 28, 2010 at 1:15 AM, Nauman T. [email protected]
wrote:

with these gems:
jdbc-mysql (5.0.4)
sources (0.0.1)

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