Hi,
ia m trying to integrate my JBoss PojoCache 3.0 GA in an WebLogic 10.0 Server using JDK 5. I have integrated the PoJoCache initialization in my WebLogic StartUpClass.
I can initialize the PojoCache (.createCache(config, false)) but when i try to start the cache i get an
org.jboss.cache.CacheException: Failure while registering mbeans

My code in the StartUpClass is:

 try {
 pojoCache = PojoCacheFactory.createCache(configFile, false);
 pojoCache.start();
 } catch (Exception e) {
 e.printStackTrace();
 }

and the exception

org.jboss.cache.pojo.PojoCacheException: Failed starting org.jboss.cache.CacheException: java.lang.reflect.InvocationTargetException
 at org.jboss.cache.pojo.impl.PojoCacheImpl.start(PojoCacheImpl.java:316)
 at com.csc.weblogic.security.GTESLifecycleListener.preStart(GTESLifecycleListener.java:43)
 at com.csc.weblogic.security.GTESLifecycleListenerStartup.main(GTESLifecycleListenerStartup.java:10)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at weblogic.management.deploy.classdeployment.ClassDeploymentManager.invokeMain(ClassDeploymentManager.java:353)
 at weblogic.management.deploy.classdeployment.ClassDeploymentManager.invokeClass(ClassDeploymentManager.java:263)
 at weblogic.management.deploy.classdeployment.ClassDeploymentManager.access$000(ClassDeploymentManager.java:54)
 at weblogic.management.deploy.classdeployment.ClassDeploymentManager$1.run(ClassDeploymentManager.java:205)
 at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
 at weblogic.security.service.SecurityManager.runAs(Unknown Source)
 at weblogic.management.deploy.classdeployment.ClassDeploymentManager.invokeClassDeployment(ClassDeploymentManager.java:198)
 at weblogic.management.deploy.classdeployment.ClassDeploymentManager.invokeClassDeployments(ClassDeploymentManager.java:177)
 at weblogic.management.deploy.classdeployment.ClassDeploymentManager.runStartupsAfterAppActivation(ClassDeploymentManager.java:
 at weblogic.management.deploy.classdeployment.StartupClassPrelistenService.start(StartupClassPrelistenService.java:13)
 at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
 at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
 at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
Caused by: org.jboss.cache.CacheException: java.lang.reflect.InvocationTargetException
 at org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:148)
 at org.jboss.cache.factories.ComponentRegistry$PrioritizedMethod.invoke(ComponentRegistry.java:970)
 at org.jboss.cache.factories.ComponentRegistry.internalStart(ComponentRegistry.java:746)
 at org.jboss.cache.factories.ComponentRegistry.start(ComponentRegistry.java:610)
 at org.jboss.cache.invocation.CacheInvocationDelegate.start(CacheInvocationDelegate.java:355)
 at org.jboss.cache.pojo.impl.PojoCacheImpl.start(PojoCacheImpl.java:312)
 ... 19 more
Caused by: java.lang.reflect.InvocationTargetException
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:144)
 ... 24 more
Caused by: org.jboss.cache.CacheException: Failure while registering mbeans
 at org.jboss.cache.jmx.JmxRegistrationManager.registerAllMBeans(JmxRegistrationManager.java:144)
 at org.jboss.cache.jmx.PlatformMBeanServerRegistration.registerToPlatformMBeanServer(PlatformMBeanServerRegistration.java:70)
 ... 29 more
Caused by: javax.management.MalformedObjectNameException: Invalid character ':' in value part of property
 at javax.management.ObjectName.construct(ObjectName.java:529)
 at javax.management.ObjectName.<init>(ObjectName.java:1304)
 at org.jboss.cache.jmx.JmxRegistrationManager.registerAllMBeans(JmxRegistrationManager.java:135)
 ... 30 more

I am using the eviction-enabled.xml policy.

<?xml version="1.0" encoding="UTF-8"?>
<jbosscache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:jboss:jbosscache-core:config:3.0">

 <!-- Configure the TransactionManager -->
 <transaction transactionManagerLookupClass="org.jboss.cache.transaction.JBossTransactionManagerLookup"/>

 <!--
 wakeUpInterval: time interval (millis) when the eviction thread kicks in.
 -->
 <eviction wakeUpInterval="60000">
 <!--
 Cache wide defaults
 default algorithmClass: if an algorithm class is not specified for a region, this one is used by default.
 default eventQueueSize if an event queue size is not specified for a region, this one is used by default.
 -->
 <default algorithmClass="org.jboss.cache.eviction.LRUAlgorithm" eventQueueSize="2000000">
 <property name="maxNodes" value="3000000" />
 <property name="timeToLive" value="1000000" />
 </default>

 <!-- configurations for various regions-->
 <region name="/_default_">
 <property name="maxNodes" value="3000000" />
 <property name="timeToLive" value="1000000" />
 </region>
 </eviction>
</jbosscache>

Can anyone give me a hint what i am doing wrong or what i have forgotten.
Any help would be perfect.
Thanks in advance
Edmund