I'm not a Windows user myself, but it looks like you are missing the JMX jars.In your %CATALINA_HOME%\server\lib their should be either a 'mx4j-jmx.jar' or a 'jmxri.jar'. If missing, you can grab the first from <http://mx4j.sourceforge.net>, and the second from http://java.sun.com/products/JavaManagement/.
"Michael Duffy" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > I've installed Tomcat 4.1.24 using the install .exe. > I'm running Tomcat as a service on Windows 2000 using > JDK 1.4.1. > > The install was smooth, and Tomcat itself runs just > fine. I can use the manager tool without problem, and > my Web apps are running nicely. > > But I get this exception in stdout.log when I start > the service: > > Bootstrap: Service started > javax.servlet.UnavailableException: MBeanServer is not > available > > The admin tool does not work. I can bring it up and > log in, but the UI doesn't show Tomcat Server. If I > click on Resources->Data Sources, I get an HTTP 500 in > the right frame. From that point on, everything in > the admin tool brings back an HTTP 500 response. > > I think the MBeanServer and the admin tool failures > are related. Does anyone have any advice for me on > how to get the admin tool up and running? > > > > __________________________________ > Do you Yahoo!? > Yahoo! Calendar - Free online calendar with sync to Outlook(TM). > http://calendar.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]