Thanks for the response. I will pass this along to the developers. I
am only the administrator of this application. Wish I knew more about it!
Nathan
Martin Gainty wrote:
Nathan-
I'll assume you're not using reflection to acquire the bean object and If you
dont mind a code solution
I found this wrapper class for JMX which performs all the necessary functions
for the Java Management Bean
http://www.koders.com/java/fidE81D6F40A8BABBF1652FF4CFA3F45B7E56D1C78F.aspx
HTH,
Martin--
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----- Original Message -----
From: "Nathan Aaron" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <users@tomcat.apache.org>
Sent: Thursday, March 22, 2007 8:54 AM
Subject: Re: Can I get your 2 cents?
From what I have read in a Tomcat book this is related to JMX. If I
understand it correctly JMX is optional. Anyone know how to turn it off?
Nathan
Rashmi Rubdi wrote:
The error is:
Caused by: java.lang.IllegalArgumentException: Object name cannot be null
This error occurs when you use Java Reflection to reference an obj.
Are you
using some frameworks that are based on Reflection such as Struts,
Spring,
Hibernate etc? Or have your own Reflection code?
Someone else has reported a similar problem:
http://mail-archives.apache.org/mod_mbox/tomcat-users/200411.mbox/[EMAIL PROTECTED]
Did you debug your app to see where this error could be occurring?
After debugging your app, if you think it's a Tomcat error you could
report
a bug here:
http://tomcat.apache.org/bugreport.html
-Rashmi
On 3/21/07, Nathan Aaron <[EMAIL PROTECTED]> wrote:
I sent this yesterday. I am hoping someone can let me know as why this
is occurring or maybe give me some ideas of things to look at. Any help
would be greatly appreciated!
Mar 20, 2007 11:59:46 AM org.apache.commons.modeler.Registry
unregisterComponent
SEVERE: Error unregistering mbean
javax.management.RuntimeOperationsException: Object name cannot be null
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.isRegistered(
DefaultMBeanServerInterceptor.java:582)
at
com.sun.jmx.mbeanserver.JmxMBeanServer.isRegistered(JmxMBeanServer.java
:598)
at
org.apache.commons.modeler.Registry.unregisterComponent(Registry.java:642)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java
:706)
at
org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalArgumentException: Object name cannot be
null
... 7 more
Thanks,
Nathan
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