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Exception Starting Tomcat 4.1.30

Thomas Meinecke
Greenhorn

Joined: Oct 25, 2004
Posts: 3
Hi there,

I get the following exception:


What can I do to fix this?

Thanks a lot.
William Brogden
Author and all-around good cowpoke
Rancher

Joined: Mar 22, 2000
Posts: 12791
    
    5
Is this a new installation or has it been running OK before?
Bill
Thomas Meinecke
Greenhorn

Joined: Oct 25, 2004
Posts: 3
Hi Bill,

it's a new one and I have changed nothing.

Thomas
William Brogden
Author and all-around good cowpoke
Rancher

Joined: Mar 22, 2000
Posts: 12791
    
    5
The only things I can think of are:
1. There is some interference with jar files left over from a earlier installation of Tomcat
2. The download or installation got damaged somehow
3. Your system has some Apache commons libraries installed that are incompatible

Which version of Java is installed?

You might try commenting out the Listener MBeans declarations in server.xml

Bill
Thomas Meinecke
Greenhorn

Joined: Oct 25, 2004
Posts: 3
Originally posted by William Brogden:
The only things I can think of are:
1. There is some interference with jar files left over from a earlier installation of Tomcat
2. The download or installation got damaged somehow
3. Your system has some Apache commons libraries installed that are incompatible

Which version of Java is installed?

You might try commenting out the Listener MBeans declarations in server.xml



1. The system was set up not that long ago.
2. ???
3. ???

Java 1.4.2_05

Commenting out MBeans aloows to start the server without exception. But what's consequence for me?

Thomas
William Brogden
Author and all-around good cowpoke
Rancher

Joined: Mar 22, 2000
Posts: 12791
    
    5
The consequence of commenting out mbeans I have not figured that out either - does anybody know why Tomcat 4.1.30 comes with those mbean listeners turned on???
 
Consider Paul's rocket mass heater.
 
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