Hi all,
Am getting the following error message while starting sun application server. Maybe therefore not able to connect to the respective port(i.e 4848 for admin, 8080 for http ..etc).
The exact error message is :
[#|2006-08-22T18:00:35.671+0530|WARNING|sun-appserver-pe8.2|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1080: Initialization of AMX MBeans failed. Detailed message:
java.lang.IncompatibleClassChangeError
at com.sun.appserv.management.util.jmx.JMXUtil.listenToMBeanServerDelegate(JMXUtil.java:103)
at com.sun.enterprise.management.support.Loader.preRegister(Loader.java:477)
at com.sun.management.jmx.MBeanServerImpl.preRegisterInvoker(MBeanServerImpl.java:2264)
at com.sun.management.jmx.MBeanServerImpl.registerMBean(MBeanServerImpl.java:866)
at com.sun.enterprise.admin.server.core.AdminService.initializeAMXMBeans(AdminService.java:868)
at com.sun.enterprise.admin.server.core.AdminService.start(AdminService.java:277)
at com.sun.enterprise.admin.server.core.AdminServiceLifeCycle.onStartup(AdminServiceLifeCycle.java:99)
at com.sun.enterprise.server.ApplicationServer.onStartup(ApplicationServer.java:300)
at com.sun.enterprise.server.PEMain.run(PEMain.java:294)
at com.sun.enterprise.server.PEMain.main(PEMain.java:220)
--------------- nested within: ------------------
javax.management.RuntimeErrorException: Error thrown in preRegister method
at com.sun.management.jmx.MBeanServerImpl.preRegisterInvoker(MBeanServerImpl.java:2270)
at com.sun.management.jmx.MBeanServerImpl.registerMBean(MBeanServerImpl.java:866)
at com.sun.enterprise.admin.server.core.AdminService.initializeAMXMBeans(AdminService.java:868)
at com.sun.enterprise.admin.server.core.AdminService.start(AdminService.java:277)
at com.sun.enterprise.admin.server.core.AdminServiceLifeCycle.onStartup(AdminServiceLifeCycle.java:99)
at com.sun.enterprise.server.ApplicationServer.onStartup(ApplicationServer.java:300)
at com.sun.enterprise.server.PEMain.run(PEMain.java:294)
at com.sun.enterprise.server.PEMain.main(PEMain.java:220)
|#]
[#|2006-08-22T18:00:35.718+0530|WARNING|sun-appserver-pe8.2|javax.enterprise.system.stream.err|_ThreadID=10;|java.lang.IncompatibleClassChangeError
at javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:201)
at $Proxy1.getstate(Unknown Source)
at com.sun.enterprise.admin.mbeans.DomainStatusHelper.getstate(DomainStatusHelper.java:63)
at com.sun.enterprise.management.util.J2EEManagementObjectManager.registerDasJ2EEServer(J2EEManagementObjectManager.java:1689)
at com.sun.enterprise.management.util.J2EEManagementObjectManager.registerDasJ2EEServers(J2EEManagementObjectManager.java:1645)
at com.sun.enterprise.admin.server.core.AdminService.start(AdminService.java:287)
at com.sun.enterprise.admin.server.core.AdminServiceLifeCycle.onStartup(AdminServiceLifeCycle.java:99)
at com.sun.enterprise.server.ApplicationServer.onStartup(ApplicationServer.java:300)
at com.sun.enterprise.server.PEMain.run(PEMain.java:294)
at com.sun.enterprise.server.PEMain.main(PEMain.java:220)
|#]
The server was starting up properly, but while deploying an
EJB got an error message relating to a resource being locked which the server required and hence deployment failed. As a solution I restarted the server and it gave the problem and the problem has pursued henceforth.
As am doing an academic application, have restarted the machine, reinstalled the server!!! but to no avail.
Thanks in advance,
Jeetesh