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Tomcat responding very slowly

Rad Ivan
Greenhorn

Joined: May 05, 2011
Posts: 1
Hi,

My application stops responding or responding too slowly whenever this error occur

org.apache.jk.common.ChannelSocket processConnection
WARNING: processCallbacks status 2

but it automatically recovers after some time. often i will get 504 gateway timeout due to slow response.

setup apache 2.2 + Tomcat 5.5.17 with mod_jk.
I have tuned apache and tomcat for timeout parameters.

Still i couldnt find out why this error was coming. even though with out apache i tried to access directly the tomcat but till the response was very slow.

only solution for me is re start tomcat...

can anyone help me
 
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subject: Tomcat responding very slowly