Sample *-jboss-beans.xml for JBoss AS 5.0.GA

[amit.bhayani]

Hi Guys,

I am trying to deploy the JBoss Cache 3.x as JMX in AS 5.0.GA as per the instructions given in the doco http://www.jboss.org/file-access/default/members/jbosscache/freezone/docs/3.0.1.GA/userguide_en/html_single/index.html#deployment.microcontainer

Here is my beans.xml

<?xml version="1.0" encoding="UTF-8"?>



<deployment xmlns="urn:jboss:bean-deployer:2.0">



 <!-- First we create a Configuration object for the cache -->

 <bean name="ExampleCacheConfig"

 class="org.jboss.cache.config.Configuration">



 <!-- Externally injected services -->

 <property name="runtimeConfig">

 <bean name="ExampleCacheRuntimeConfig" class="org.jboss.cache.config.RuntimeConfig">

 <property name="transactionManager">

 <inject bean="jboss:service=TransactionManager"

 property="TransactionManager"/>

 </property>

 <property name="muxChannelFactory"><inject bean="JChannelFactory"/></property>

 </bean>

 </property>



 <property name="multiplexerStack">udp</property>



 <property name="clusterName">Example-EntityCache</property>



 <property name="isolationLevel">REPEATABLE_READ</property>



 <property name="cacheMode">REPL_SYNC</property>



 <property name="initialStateRetrievalTimeout">15000</property>



 <property name="syncReplTimeout">20000</property>



 <property name="lockAcquisitionTimeout">15000</property>



 <property name="exposeManagementStatistics">true</property>

 </bean>


 <!-- Factory to build the Cache. -->

 <bean name="DefaultCacheFactory" class="org.jboss.cache.DefaultCacheFactory">

 <constructor factoryClass="org.jboss.cache.DefaultCacheFactory" />

 </bean>



 <!-- The cache itself -->

 <bean name="ExampleCache" class="org.jboss.cache.CacheImpl">



 <constructor factoryMethod="createnewInstance">

 <factory bean="DefaultCacheFactory"/>

 <parameter><inject bean="ExampleCacheConfig"/></parameter>

 <parameter>false</parameter>

 </constructor>



 </bean>



 <!-- JMX Management -->

 <bean name="ExampleCacheJmxWrapper" class="org.jboss.cache.jmx.CacheJmxWrapper">



 <annotation>@org.jboss.aop.microcontainer.aspects.jmx.JMX(name="jboss.cache:service=ExampleTreeCache",

 exposedInterface=org.jboss.cache.jmx.CacheJmxWrapperMBean.class,

 registerDirectly=true)</annotation>



 <constructor>

 <parameter><inject bean="ExampleCache"/></parameter>

 </constructor>



 </bean>



</deployment>

However on server start-up I get exceptions

I am new to JBC 3.x as well as JBoss Micro Container. Can you please point me to a working *-benas.xml to deploy JBC as JMX bean.

Thanks

[manik]

What errors do you get?

[amit.bhayani]

Initially I got an error Class not found for org.jboss.cache.CacheImpl, so I replaced CacheImpl by Cache realizing that CacheImpl is not there any more.

After above change I am now getting

Caused by: java.lang.IllegalArgumentException: Constructor needs a factoryMethod attribute when there is a factoryClass attribute or factory element.


Was looking at http://www.jboss.org/file-access/default/members/jbossmc/freezone/docs/2.0.x/userGuide/ch10s03.html
and I think I need to declare factoryMethod="newInstance"

so I declared factoryMethod="createCache"

so now it looks like

 <bean name="DefaultCacheFactory" class="org.jboss.cache.DefaultCacheFactory">

 <constructor factoryClass="org.jboss.cache.DefaultCacheFactory" factoryMethod="createCache">
 </constructor>

 </bean>

but again I got

17:02:12,107 ERROR [AbstractKernelController] Error installing to Instantiated: name=DefaultCacheFactory state=Described
org.jboss.joinpoint.spi.JoinpointException: Method not found createCache[] for class org.jboss.cache.DefaultCacheFactory
at org.jboss.joinpoint.plugins.Config.findMethodInfo(Config.java:400)
at org.jboss.joinpoint.plugins.Config.findMethodInfo(Config.java:366)
at org.jboss.kernel.plugins.config.Configurator.findMethod(Configurator.java:550)


Any clue?

[manik]

Have you had a look at the MC config files that ship with AS 5 to create caches for HTTP session replication, etc?

[amit.bhayani]

I have already looked at jboss-5.0.0.GA/server/all/deploy/cluster/jboss-cache-manager.sar/META-INF/jboss-cache-manager-jboss-beans.xml but it uses JBoss AS specific class org.jboss.ha.cachemanager.CacheManagerMBean.class

Can you please point to specific *-bean.xml that you are talking about?

In SVN head I see that CacheJmxWrapper is deprecated and JmxRegistrationManager is recommended to use but JmxRegistrationManager is not an MBean ?

[frankthetank]

I can confirm Amit's issues as I tried the same yesterday and failed equally.

[amit.bhayani]

This is fixed. Look at forum entry http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4202056#4202056

[brian.stansberry]

Thanks for the report. I'll correct this in the docs today for 3.0.2.GA.

https://jira.jboss.org/jira/browse/JBCACHE-1467