[jboss-user] [JBoss Cache] - Migrating JBoss cache in JBoss 5.1.0

[Prabhu Natarajan]

Prabhu Natarajan [http://community.jboss.org/people/prabhun] created the discussion

"Migrating JBoss cache in JBoss 5.1.0"

To view the discussion, visit: http://community.jboss.org/message/588771#588771

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Hi,

Earlier I have wrongly posted this in Installation and Configuration forum:


I am involved in migrating JBoss AS from 4.2.3 to 5.1.0

We had a JBoss cache version 1.2.4 that is shipped with JBoss 4.2.3. Now when I migrate to JBoss 5.1.0 I got the below error.

org.jboss.deployers.spi.DeploymentException: Error deploying: Cyrus.cache:service=TreeCache,type=Listener
Deployment "vfszip:/E:/apps/jboss-5.1.0.GA/server/all/deploy/listenerservice-1.3.8-tui.ear/" is in error due to the following reason(s): java.lang.NoSuchFieldError: name


Then I realised I need to migrate JBoss cache also which I did [Jboss cache version 3.1.0]. However now I am getting the below error

2011-02-17 17:03:02,824 ERROR  /thread/org.jboss.kernel.plugins.dependency.AbstractKernelController org.jboss.kernel.plugins.dependency.AbstractKernelController (ResourceContainer.invoker.nonDaemon-1) Error installing to Create: name=Cyrus.cache:service=TreeCache,type=Listener state=Configured mode=Manual requiredState=Create
org.jboss.cache.config.ConfigurationException: Must call setConfiguration() or setCache() before call to create()



Our setup is as below

We use xdoclet to generate the required artifacts.

 xdoclet generates the *jboss-service.xml*. It uses a jboss-service.ent file which is under the nerge directory

jboss-service.ent has the following entries for JBoss 4,




For JBoss 5.1.0 I have changed that as below




In the code no where I could find TreeCache.start() or create(), I think this is handled internally within TreeCache. Thats why just having an entry org.jboss.cache.TreeCache in the  jboss-service.xml created and started the Cache ?

However I think this approach will not work with CacheJmxWrapper in JBoss 5.1.0

Do I need to follow the steps provided in section 4.2. JMX-Based Deployment in JBoss AS (JBoss AS 5.x and 4.x) here

 http://docs.jboss.org/jbosscache/2.1.0.GA/userguide_en/html_single/index.html#jmx.mbeans http://docs.jboss.org/jbosscache/2.1.0.GA/userguide_en/html_single/index.html#jmx.mbeans


to get the cache created and started?

Regards,
Prabhu
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