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Posted to users@tomcat.apache.org by je...@bull.net on 2007/07/05 08:30:17 UTC
Réf. : Missing JMX.jar in Tomcat 5.5.23?
Hello,
maybe you have to download from here but I'm not sure
http://java.sun.com/javase/technologies/core/mntr-mgmt/javamanagement/download.jsp
Jesse Barnum
<jsb_tomcat@360w Pour : Tomcat Users List <us...@tomcat.apache.org>
orks.com> cc :
Objet : Missing JMX.jar in Tomcat 5.5.23?
05/07/2007 02:05
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When I try to embed Tomcat 5.5.23 into my application, I get an error
message about a missing MBeanRegistration (see stack trace at end).
It seems like I need JMX.jar. This document ( http://
tomcat.apache.org/tomcat-5.5-doc/realm-howto.html ) states that "you
will need the JMX jar and the commons-logging jar (either commons-
logging-api.jar or commons-logging.jar). Both of these are included
with the Tomcat distribution", but I don't see JMX.jar anywhere in
the core distribution.
Exception in thread "main" java.lang.NoClassDefFoundError: javax/
management/MBeanRegistration
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at java.security.SecureClassLoader.defineClass
(SecureClassLoader.java:123)
at
java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at java.security.SecureClassLoader.defineClass
(SecureClassLoader.java:123)
at
java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at
com.prosc.servlet.embedded.TomcatWrapper.start(TomcatWrapper.java:
75)
at com.prosc.servertoolbox.plugin.ServerToolboxModel.start
(ServerToolboxModel.java:25)
at com.prosc.servertoolbox.plugin.ServerToolboxModel.main
(ServerToolboxModel.java:36)
--Jesse Barnum, President, 360Works
http://www.360works.com
(770) 234-9293
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RE: Réf. : Missing JMX.jar in Tomcat 5.5.23?
Posted by "Caldarale, Charles R" <Ch...@unisys.com>.
> From: jean-louis.mateo@bull.net [mailto:jean-louis.mateo@bull.net]
> Subject: Réf. : Missing JMX.jar in Tomcat 5.5.23?
>
> maybe you have to download from here but I'm not sure
The necessary classes in jmx.jar are part of the standard 1.5 JRE. If you're using an older JRE, you can find jmx.jar in the JDK 1.4 Compatibility Package on the 5.5 download page.
- Chuck
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