nukes.modules jmx problem

[unngh]

Hello All,

I have been reviewing the "Article on Oreilly, Nukes installation and tutorial" and I am attempting to modify the properties of the "core" module through the jmx-console.

I am finding that I get an error "The server encountered an internal error () that prevented it from fulfilling this request." whenever I attempt to modify a property.

I suspect the problem might be caused by the "Foot1" property containing HTML that throws out the rest of the HTML on the page, but becuase I am not familiar with JMX, I do not know of any other method to change the property to check if my suspicion is correct.

I apaolgize if this is the wrong forum for this question.

The top of the trace for the error is:

java.lang.NullPointerException
at org.jboss.mx.server.MBeanInvoker.setAttribute(MBeanInvoker.java:140)
at org.jboss.mx.server.MBeanServerImpl.setAttribute(MBeanServerImpl.java:500)
at org.jboss.jmx.adaptor.control.Server.setAttributes(Server.java:178)
at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.updateAttributes(HtmlAdaptorServlet.java:215)
at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.processRequest(HtmlAdaptorServlet.java:77)
at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.doPost(HtmlAdaptorServlet.java:61)


Thanks in advance,
Chris

[software]

I am having the same probelm.

[julien1]

the JMX console is sometimes flawed in the sense that it wantsw to update all Attributes at the same time.

You should try the nukes JMX console, you will find it when logged under : index.html?module=jmx

julien

[tbrockwell]

1. I'm also having the same problem. Tried the "?module=jmx" solution while logged in as admin and I get the following error:

"Module jmx has not been found".

2. Another comment concerning the O'Reilly paper by Fleury and Viet (http://www.onjava.com/lpt/a/3904):

In the section "Installing and Using Nukes", they state that a MySQL version of Nukes can be downloaded from the JBoss website. They also state that the jboss.org site is using this version. I have been unable to find that download link. Anybody know how to download the MySQL version of Nukes?