package WmOmiTN throws Exceptions on reload

Hello,
I’m new to webMethods and even didn’t have any formation on it…

Can someone tells me why, at the startup of the server, I am receiving these errors:
java.lang.VerifyError:(class: omi/wm/tn/TNTaskManager, method: preRegister signature: (Ljavax/management/MBeanServer;Ljavax/management/ObjectName;)Ljavax/management/ObjectName;) Bad type in putfield/putstatic

I have checked in the error Logs and I found this stack trace:

com.wm.app.b2b.server.InvokeException: java.lang.VerifyError: (class: omi/wm/tn/TNTaskManager, method: preRegister signature: (Ljavax/management/MBeanServer;Ljavax/management/ObjectName;)Ljavax/management/ObjectName;) Bad type in putfield/putstatic at com.wm.app.b2b.server.invoke.InvokeManager.process(InvokeManager.java:635) at com.wm.app.b2b.server.invoke.StatisticsProcessor.process(StatisticsProcessor.java:44) at com.wm.app.b2b.server.invoke.ServiceCompletionImpl.process(ServiceCompletionImpl.java:235) at com.wm.app.b2b.server.invoke.ValidateProcessor.process(ValidateProcessor.java:49) at com.wm.app.b2b.server.ACLManager.process(ACLManager.java:198) at com.wm.app.b2b.server.invoke.DispatchProcessor.process(DispatchProcessor.java:39) at com.wm.app.b2b.server.AuditLogManager.process(AuditLogManager.java:411) at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:521) at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:369) at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:246) at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:128) at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:100) at com.wm.app.b2b.server.SessionInvoke.run(Session.java:705) at com.wm.util.pool.PooledThread.run(PooledThread.java:105) at java.lang.Thread.run(Thread.java:595)
In the error Logs, I also found a “NoClassDefFoundError” with this stack trace:

com.wm.app.b2b.server.InvokeException: java.lang.NoClassDefFoundError at com.wm.app.b2b.server.invoke.InvokeManager.process(InvokeManager.java:635) at com.wm.app.b2b.server.invoke.StatisticsProcessor.process(StatisticsProcessor.java:44) at com.wm.app.b2b.server.invoke.ServiceCompletionImpl.process(ServiceCompletionImpl.java:235) at com.wm.app.b2b.server.invoke.ValidateProcessor.process(ValidateProcessor.java:49) at com.wm.app.b2b.server.ACLManager.process(ACLManager.java:198) at com.wm.app.b2b.server.invoke.DispatchProcessor.process(DispatchProcessor.java:39) at com.wm.app.b2b.server.AuditLogManager.process(AuditLogManager.java:411) at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:521) at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:369) at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:246) at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:128) at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:100) at com.wm.app.b2b.server.SessionInvoke.run(Session.java:705) at com.wm.util.pool.PooledThread.run(PooledThread.java:105) at java.lang.Thread.run(Thread.java:595)
I don’t understand why there are errors thrown from this built in package (omi/wm/tn…). There had no modifications on it from anybody…

Thanks in advance.

Please check this first thread:

http://advantage.webmethods.com/article/?id=SR-1-97160301

http://advantage.webmethods.com/article/?id=SR-1-105472381

HTH,
RMG

Thanks rmg but… to see the articles, I must have an account on webMethods Advantage. If I want to create one, it brings me to the Empower site where I have already an account but your 2 articles are not there!
Do you mind to post the articles content on this thread?
Thanks!

You can do search the same on Empower also…Anyways the article:

http://advantage.webmethods.com/arti…=SR-1-97160301
Customer Description

When we startup and shutdown our is652 server we are receiving the following errors in the server log:

At startup:
2007-05-10 11:08:43 PDT [ISS.0028.0012C] WmOmiTN: Startup service (omi.wm.tn.pkginit:setACLs)
2007-05-10 11:08:44 PDT [ISS.0028.0013E] Startup service exited with the following error: com.wm.app
.b2b.server.InvokeException: java.lang.VerifyError: (class: omi/wm/tn/TNTaskManager, method: preRegi
ster signature: (Ljavax/management/MBeanServer;Ljavax/management/ObjectName;)Ljavax/management/Objec
tName;) Bad type in putfield/putstatic

At shutdown:
2007-05-10 13:47:11 PDT [ISS.0028.0015C] WmOmiTN: Shutdown service (omi.wm.tn.pkginit:shutdown)
2007-05-10 13:47:11 PDT [ISS.0028.0016E] Shutdown service exited with the following error: com.wm.ap
p.b2b.server.InvokeException: java.lang.NoClassDefFoundError

My assumption is that I am missing a JAR. Do you know which one that may be? Or maybe I have some other error?
webMethods Closure Summary

This is a known issue and was fixed in the fix TNS_6-5_Fix28. After applying the fix, the customer’s issue was resolved.

Thanks a lot!

No problem!