It looks like the lib folder doesn't contain the karaf-jmx-boot.jar file
(providing the MBeanServerBuilder).
Can you check that this jar is in the lib folder ?
Do you have something in bin/setenv ?
Regards
JB
On 10/13/2014 10:39 AM, David Leangen wrote:
Wow! Impressive response. :-) Thank you!
Can you make a try with 3.0.2 (currently on staging) ?
Tried. Same problem. :-(
which version of Java are you using?
Please note with Karaf 3.0.1 it's still recommended to use Java7
Hmmm. I am still a luddite with 1.6 (more precisely
1.6.0_65-b14-462-11M4609).
I’m running 3.0.1 on Mac out of the box. You’ll likely need to
describe more about your circumstances, e.g. the JVM used, what
commands you’ve run (to start Karaf and at it’s own command line),
what bundles you’ve installed (if any), the complete stack trace, etc?
I ran “karaf” with the default (i.e. “out-of-the-box”) installation, and
before Karaf could start, it died with the following:
*$ karaf*
javax.management.JMRuntimeException: Failed to load MBeanServerBuilder
class org.apache.karaf.management.boot.KarafMBeanServerBuilder:
java.lang.ClassNotFoundException:
org.apache.karaf.management.boot.KarafMBeanServerBuilder
at
javax.management.MBeanServerFactory.checkMBeanServerBuilder(MBeanServerFactory.java:481)
at
javax.management.MBeanServerFactory.getNewMBeanServerBuilder(MBeanServerFactory.java:512)
at
javax.management.MBeanServerFactory.newMBeanServer(MBeanServerFactory.java:299)
at
javax.management.MBeanServerFactory.createMBeanServer(MBeanServerFactory.java:214)
at
javax.management.MBeanServerFactory.createMBeanServer(MBeanServerFactory.java:175)
at
sun.management.ManagementFactory.createPlatformMBeanServer(ManagementFactory.java:302)
at
java.lang.management.ManagementFactory.getPlatformMBeanServer(ManagementFactory.java:504)
at
sun.management.jmxremote.ConnectorBootstrap.startLocalConnectorServer(ConnectorBootstrap.java:458)
at sun.management.Agent.startAgent(Agent.java:135)
at sun.management.Agent.startAgent(Agent.java:239)
Caused by: java.lang.ClassNotFoundException:
org.apache.karaf.management.boot.KarafMBeanServerBuilder
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at
javax.management.MBeanServerFactory.loadBuilderClass(MBeanServerFactory.java:424)
at
javax.management.MBeanServerFactory.checkMBeanServerBuilder(MBeanServerFactory.java:466)
... 9 more
Exception thrown by the agent : javax.management.JMRuntimeException:
Failed to load MBeanServerBuilder class
org.apache.karaf.management.boot.KarafMBeanServerBuilder:
java.lang.ClassNotFoundException:
org.apache.karaf.management.boot.KarafMBeanServerBuilder
Cheers,
=David
On 10/13/2014 10:15 AM, David Leangen wrote:
Hi!
I am new to Karaf. I am trying to set up v3.0.1 on my Mac, but am
getting a JMRuntimeException: Failed to load MBeanServerBuilder.
I noticed this thread:
http://mail-archives.apache.org/mod_mbox/karaf-user/201404.mbox/%3ccagrrcrxmqe-v65jecwpakmatc6qap+hvyb_abmgxk8zpvko...@mail.gmail.com%3E
<http://mail-archives.apache.org/mod_mbox/karaf-user/201404.mbox/<cagrrcrxmqe-v65jecwpakmatc6qap+hvyb_abmgxk8zpvko...@mail.gmail.com>>
However, it does not seem to be relevant to me, and I did not find any
other reference to this problem.
Assuming that Karaf is intended to run out of the box, is there a quick
recommended fix for this?
Cheers,
=David
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
