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| | | - Deploy MBean service get No ClassLoaders | - Deploy MBean service get No ClassLoaders 2007-07-17 - By loseyourself
Back
Greetings all,
I am using JBoss 3.2.5 to implement a mail listener and deploy it as an MBean
service. I follow the sample of HelloWorld mbean service tutorial on the wiki
site,
1. create an interface:
public interface TopicMailListenerMBean extends ServiceMBean{
public String getName();
public void setName(String name);
public String getUrl();
public void setUrl(String url);
public void disconnect() throws JMSException;
}
2. create mbean class:
public class TopicMailListener extends ServiceMBeanSupport
implements MessageListener, TopicMailListenerMBean {
public void onMessage(Message msg) {...}
...
}
3. create a jboss-service.xml
<?xml version="1.0" encoding="UTF-8 (See http://UTF-8.ora-code.com)"?>
10.65.240.244:1099
topic/testTopic
4. deploy the war to jboss, and rename it to .sar, the hirarche of the sar is:
test.sar
test.sar/META-INF/jboss-service.xml
test.sar/au/gov/nsw/community/mail/TopicMailListener.class
test.sar/au/gov/nsw/community/mail/TopicMailListenerMBean.class
Now, once I deploy the .sar in the JBOSSHOME/server/all/deploy, I always get
following exceiption:
2007-07-18 12:33:05,640 DEBUG [org.jboss.system.ServiceCreator] About to create
bean: au.gov.nsw.community.mail:service=TopicMailListener with code: au.gov.nsw
.community.mail.TopicMailListener
2007-07-18 12:33:05,671 DEBUG [org.jboss.deployment.SARDeployer] create
operation failed for package file:/D:/Adobe/LiveCycle/jboss/server/all/deploy
/Docs.sar
org.jboss.deployment.DeploymentException  : No ClassLoaders found for: au.gov.nsw
.community.mail.TopicMailListener; - nested throwable: (java.lang
.ClassNotFoundException: No ClassLoaders found for: au.gov.nsw.community.mail
.TopicMailListener)
at org.jboss.system.ServiceConfigurator (ServiceConfigurator.java:139)
at org.jboss.system.ServiceController (ServiceController.java:198)
at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method (Method.java:324)
at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java
:60)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java
:185)
at org.jboss.mx.server.MBeanServerImpl (MBeanServerImpl.java:473)
at org.jboss.mx.util.MBeanProxyExt (MBeanProxyExt.java:176)
at $Proxy4.install(Unknown Source)
at org.jboss.deployment.SARDeployer (SARDeployer.java:204)
at org.jboss.deployment.MainDeployer (MainDeployer.java:790)
at org.jboss.deployment.MainDeployer (MainDeployer.java:644)
at org.jboss.deployment.MainDeployer (MainDeployer.java:608)
at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method (Method.java:324)
at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java
:60)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java
:185)
at org.jboss.mx.server.MBeanServerImpl (MBeanServerImpl.java:473)
at org.jboss.mx.util.MBeanProxyExt (MBeanProxyExt.java:176)
at $Proxy7.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner
(URLDeploymentScanner.java:304)
at org.jboss.deployment.scanner.URLDeploymentScanner (URLDeploymentScanner
.java:478)
at org.jboss.deployment.scanner.AbstractDeploymentScanner $ScannerThread.doScan
(AbstractDeploymentScanner.java:201)
at org.jboss.deployment.scanner.AbstractDeploymentScanner $ScannerThread.loop
(AbstractDeploymentScanner.java:212)
at org.jboss.deployment.scanner.AbstractDeploymentScanner $ScannerThread.run
(AbstractDeploymentScanner.java:191)
Caused by: java.lang.ClassNotFoundException : No ClassLoaders found for: au.gov
.nsw.community.mail.TopicMailListener
at org.jboss.mx.loading.LoadMgr3 (LoadMgr3.java:275)
at org.jboss.mx.loading.UnifiedClassLoader3 (UnifiedClassLoader3
.java:178)
at org.jboss.mx.loading.UnifiedClassLoader3 (UnifiedClassLoader3.java
:132)
at java.lang.ClassLoader (ClassLoader.java:235)
at org.jboss.mx.server.MBeanServerImpl (MBeanServerImpl.java:843)
at org.jboss.mx.server.MBeanServerImpl (MBeanServerImpl.java:290)
at org.jboss.mx.server.MBeanServerImpl (MBeanServerImpl.java:317)
at org.jboss.system.ServiceCreator (ServiceCreator.java:98)
at org.jboss.system.ServiceConfigurator (ServiceConfigurator
.java:149)
at org.jboss.system.ServiceConfigurator (ServiceConfigurator.java:114)
... 32 more
Could anybody tell me where is wrong? I do appreciate for any help in advance!
Cheers,
hj
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&p=4065231#4065231
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