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From "Dineshram Villuri" <dinesh...@pinksheets.com>
Subject RE: Cocoon/Tomcat Hangs
Date Fri, 23 Jun 2006 21:27:16 GMT

Hi all,

This is our production environment

Tomcat-5.5.9
Cocoon-2.1.9
Java 1.5.0_03

Application hangs intermittently and works well on restart.

We see the following error and several warning messages in the cocoon.log
file. We have the same issue with cocoon-2.1.5.
Upgrading it to 2.1.9 did not help.


WARN  (2006-06-23) 13:30.53:290 [core.manager] (Unknown-URI)
Unknown-Thread/ExcaliburComponentManager: disposing of handler for
unreleased component. role
[org.apache.cocoon.webapps.session.context.SessionContextProviderSelector]




WARN  (2006-06-23) 13:30.53:296 [core.datasources.idgar]
(/idgar/editcompany) http-9080-Processor25/ResourceLimitingJdbcDataSource:
Could not return Connection
java.lang.IllegalStateException: Already Disposed
	at
org.apache.avalon.excalibur.pool.InstrumentedResourceLimitingPool.get(Instru
mentedResourceLimitingPool.java:343)
	at
org.apache.avalon.excalibur.pool.ValidatedResourceLimitingPool.get(Validated
ResourceLimitingPool.java:97)
	at
org.apache.avalon.excalibur.datasource.ResourceLimitingJdbcDataSource.getCon
nection(ResourceLimitingJdbcDataSource.java:188)




ERROR (2006-06-23) 13:30.53:302 [idgar] (/idgar/editcompany)
http-9080-Processor25/CompUpdateAction: Query failed:
org.apache.avalon.excalibur.datasource.NoAvailableConnectionException:
Already Disposed
	at
org.apache.avalon.excalibur.datasource.ResourceLimitingJdbcDataSource.getCon
nection(ResourceLimitingJdbcDataSource.java:210)




ERROR (2006-06-23) 13:30.53:313 [idgar] (/idgar/editcompany)
http-9080-Processor25/CompUpdateAction: Query failed:
java.lang.IllegalStateException: You cannot select a Component from a
disposed ComponentSelector
	at
org.apache.avalon.excalibur.component.ExcaliburComponentSelector.select(Exca
liburComponentSelector.java:181)
	at
org.apache.cocoon.components.ExtendedComponentSelector.select(ExtendedCompon
entSelector.java:262)




Any help is appreciated.

Thanks,
Dinesh




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