scheduler and event listener
Hi all,
I have implemented the following event listener for the nuxeo scheduler:
public class MyEventListener extends AbstractEventListener implements
AsynchronousEventListener, DocumentModelEventListener {
private static final Log log = LogFactory.getLog(MyEventListener.class);
public void notifyEvent(CoreEvent event) {
log.debug("Received event!");
if (event.getEventId().equals("myEvent")) {
log.debug("Received my event!");
try {
// Framework.login();
CoreSession documentManager = new DocumentManagerBusinessDelegate()
.getDocumentManager(new RepositoryLocation("default"));
EntityManagerFactory emf = Persistence
.createEntityManagerFactory("test");
EntityManager em = emf.createEntityManager();
// do some work here
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
I keep getting classloader exceptions, you can find the exception traces below. The same code works correctly when I’m not using the scheduler. Has anyone had the same problem or does anyone know how to resolve it?
Thanks,
Michael
I get the following trace when I try to fetch the documentManager:
2008-11-19 04:47:40,017 ERROR [STDERR] org.nuxeo.ecm.core.api.ClientException: Error opening session for repository default
2008-11-19 04:47:40,033 ERROR [STDERR] at org.nuxeo.ecm.webapp.delegate.DocumentManagerBusinessDelegate.getDocumentManager(DocumentManagerBusinessDelegate.java:117)
2008-11-19 04:47:40,033 ERROR [STDERR] at com.astek.test.MyEventListener.notifyEvent(MyEventListener.java:38)
2008-11-19 04:47:40,033 ERROR [STDERR] at org.nuxeo.ecm.core.listener.AbstractEventListener.handleEvent(AbstractEventListener.java:104)
2008-11-19 04:47:40,033 ERROR [STDERR] at org.nuxeo.ecm.core.listener.impl.DefaultEventService.fireEvent(DefaultEventService.java:103)
2008-11-19 04:47:40,033 ERROR [STDERR] at org.nuxeo.ecm.core.listener.impl.DefaultEventService.notifyEventListeners(DefaultEventService.java:92)
2008-11-19 04:47:40,033 ERROR [STDERR] at org.nuxeo.ecm.platform.scheduler.core.EventJob.execute(EventJob.java:68)
2008-11-19 04:47:40,048 ERROR [STDERR] at org.quartz.core.JobRunShell.run(JobRunShell.java:203)
2008-11-19 04:47:40,048 ERROR [STDERR] at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520)
2008-11-19 04:47:40,048 ERROR [STDERR] Caused by: org.nuxeo.ecm.core.api.WrappedException: Exception: javax.ejb.EJBAccessException. message: Authentication failure
2008-11-19 04:47:40,048 ERROR [STDERR] at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.handleGeneralSecurityException(Ejb3AuthenticationInterceptor.java:70)
2008-11-19 04:47:40,048 ERROR [STDERR] at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:70)
2008-11-19 04:47:40,048 ERROR [STDERR] at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:102)
2008-11-19 04:47:40,064 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
2008-11-19 04:47:40,064 ERROR [STDERR] at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47)
2008-11-19 04:47:40,064 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
2008-11-19 04:47:40,064 ERROR [STDERR] at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
2008-11-19 04:47:40,064 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
2008-11-19 04:47:40,064 ERROR [STDERR] at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:203)
2008-11-19 04:47:40,064 ERROR [STDERR] at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:98)
2008-11-19 04:47:40,080 ERROR [STDERR] at $Proxy287.connect(Unknown Source)
2008-11-19 04:47:40,080 ERROR [STDERR] at org.nuxeo.ecm.core.api.repository.Repository.open(Repository.java:144)
2008-11-19 04:47:40,080 ERROR [STDERR] at org.nuxeo.ecm.core.api.repository.Repository.open(Repository.java:125)
2008-11-19 04:47:40,080 ERROR [STDERR] at org.nuxeo.ecm.webapp.delegate.DocumentManagerBusinessDelegate.getDocumentManager(DocumentManagerBusinessDelegate.java:114)
2008-11-19 04:47:40,080 ERROR [STDERR] ... 7 more
2008-11-19 04:47:40,080 ERROR [STDERR] Caused by: org.nuxeo.ecm.core.api.WrappedException: Exception: javax.security.auth.login.LoginException. message: unable to find LoginModule class: No ClassLoaders found for: org.nuxeo.ecm.platform.login.NuxeoLoginModule
2008-11-19 04:47:40,095 ERROR [STDERR] at javax.security.auth.login.LoginContext.invoke(LoginContext.java:808)
2008-11-19 04:47:40,095 ERROR [STDERR] at javax.security.auth.login.LoginContext.access$000(LoginContext.java:186)
2008-11-19 04:47:40,095 ERROR [STDERR] at javax.security.auth.login.LoginContext$4.run(LoginContext.java:683)
2008-11-19 04:47:40,095 ERROR [STDERR] at java.security.AccessController.doPrivileged(Native Method)
2008-11-19 04:47:40,095 ERROR [STDERR] at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:680)
2008-11-19 04:47:40,095 ERROR [STDERR] at javax.security.auth.login.LoginContext.login(LoginContext.java:579)
2008-11-19 04:47:40,095 ERROR [STDERR] at org.jboss.security.plugins.JaasSecurityManager.defaultLogin(JaasSecurityManager.java:601)
2008-11-19 04:47:40,111 ERROR [STDERR] at org.jboss.security.plugins.JaasSecurityManager.authenticate(JaasSecurityManager.java:535)
2008-11-19 04:47:40,111 ERROR [STDERR] at org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityManager.java:344)
2008-11-19 04:47:40,111 ERROR [STDERR] at org.jboss.aspects.security.AuthenticationInterceptor.authenticate(AuthenticationInterceptor.java:123)
2008-11-19 04:47:40,111 ERROR [STDERR] at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:66)
2008-11-19 04:47:40,111 ERROR [STDERR] ... 19 more
I also tried to call Framework.login() and got the following exception trace:
2008-11-19 04:44:15,017 ERROR [STDERR] javax.security.auth.login.LoginException: unable to find LoginModule class: No ClassLoaders found for: org.nuxeo.runtime.api.login.SystemLoginModule
2008-11-19 04:44:15,017 ERROR [STDERR] at javax.security.auth.login.LoginContext.invoke(LoginContext.java:808)
2008-11-19 04:44:15,017 ERROR [STDERR] at javax.security.auth.login.LoginContext.access$000(LoginContext.java:186)
2008-11-19 04:44:15,017 ERROR [STDERR] at javax.security.auth.login.LoginContext$4.run(LoginContext.java:683)
2008-11-19 04:44:15,033 ERROR [STDERR] at java.security.AccessController.doPrivileged(Native Method)
2008-11-19 04:44:15,033 ERROR [STDERR] at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:680)
2008-11-19 04:44:15,033 ERROR [STDERR] at javax.security.auth.login.LoginContext.login(LoginContext.java:579)
2008-11-19 04:44:15,033 ERROR [STDERR] at org.nuxeo.runtime.api.login.SecurityDomain.login(SecurityDomain.java:121)
2008-11-19 04:44:15,033 ERROR [STDERR] at org.nuxeo.runtime.api.login.LoginComponent.systemLogin(LoginComponent.java:161)
2008-11-19 04:44:15,033 ERROR [STDERR] at org.nuxeo.runtime.api.login.LoginComponent.access$000(LoginComponent.java:48)
2008-11-19 04:44:15,033 ERROR [STDERR] at org.nuxeo.runtime.api.login.LoginComponent$1.run(LoginComponent.java:181)
2008-11-19 04:44:15,033 ERROR [STDERR] at org.nuxeo.runtime.api.login.LoginComponent$1.run(LoginComponent.java:176)
2008-11-19 04:44:15,048 ERROR [STDERR] at java.security.AccessController.doPrivileged(Native Method)
2008-11-19 04:44:15,048 ERROR [STDERR] at org.nuxeo.runtime.api.login.LoginComponent.loginAs(LoginComponent.java:174)
2008-11-19 04:44:15,048 ERROR [STDERR] at org.nuxeo.runtime.api.login.LoginComponent.login(LoginComponent.java:168)
2008-11-19 04:44:15,048 ERROR [STDERR] at org.nuxeo.runtime.api.Framework.login(Framework.java:153)
2008-11-19 04:44:15,048 ERROR [STDERR] at com.astek.test.MyEventListener.notifyEvent(MyEventListener.java:40)
2008-11-19 04:44:15,048 ERROR [STDERR] at org.nuxeo.ecm.core.listener.AbstractEventListener.handleEvent(AbstractEventListener.java:104)
2008-11-19 04:44:15,048 ERROR [STDERR] at org.nuxeo.ecm.core.listener.impl.DefaultEventService.fireEvent(DefaultEventService.java:103)
2008-11-19 04:44:15,064 ERROR [STDERR] at org.nuxeo.ecm.core.listener.impl.DefaultEventService.notifyEventListeners(DefaultEventService.java:92)
2008-11-19 04:44:15,064 ERROR [STDERR] at org.nuxeo.ecm.platform.scheduler.core.EventJob.execute(EventJob.java:68)
2008-11-19 04:44:15,064 ERROR [STDERR] at org.quartz.core.JobRunShell.run(JobRunShell.java:203)
2008-11-19 04:44:15,064 ERROR [STDERR] at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520)
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