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Posted to server-dev@james.apache.org by "Bernd Fondermann (JIRA)" <se...@james.apache.org> on 2006/11/17 18:23:39 UTC
[jira] Commented: (JAMES-701) JMX HTTP adapter fails to start
[ http://issues.apache.org/jira/browse/JAMES-701?page=comments#action_12450801 ]
Bernd Fondermann commented on JAMES-701:
----------------------------------------
The problem described here is rather tricky and seems to be an Avalon/Phoenix issue.
For the time being I suggest as workarounds to use JDK 1.4.2 to be able to enjoy HTTPAdaptor, or switch to another protocol if JDK 1.5 is needed.
I will continue trying to understand this. I can observe strange things when debugging Phoenix.
TBC...
> JMX HTTP adapter fails to start
> -------------------------------
>
> Key: JAMES-701
> URL: http://issues.apache.org/jira/browse/JAMES-701
> Project: James
> Issue Type: Bug
> Components: James Core
> Affects Versions: 2.3.0
> Environment: Linux Ubuntu 6.06 (Dapper Drake), JDK 1.5.0_06-b05, James 2.3.0 final binary release
> Reporter: Thomas Dudziak
> Assigned To: Bernd Fondermann
>
> I downloaded the binary James 2.3.0 final release and modified the kernel.xml according to http://wiki.apache.org/james/ConfigureJmx, section Enabling James' built-in MBeanServer. This gives me an exception
> java.lang.ClassNotFoundException: mx4j/tools/naming/NamingService
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:164)
> at com.sun.jmx.mbeanserver.MBeanInstantiatorImpl.loadClass(MBeanInstantiatorImpl.java:437)
> at com.sun.jmx.mbeanserver.MBeanInstantiatorImpl.findClass(MBeanInstantiatorImpl.java:72)
> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.createMBean(DefaultMBeanServerInterceptor.java:279)
> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.createMBean(DefaultMBeanServerInterceptor.java:227)
> at com.sun.jmx.mbeanserver.JmxMBeanServer.createMBean(JmxMBeanServer.java:463)
> at org.apache.avalon.phoenix.components.manager.MX4JSystemManager.startRMIAdaptor(MX4JSystemManager.java:248)
> at org.apache.avalon.phoenix.components.manager.MX4JSystemManager.initialize(MX4JSystemManager.java:167)
> at org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:244)
> at org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.setupComponent(DefaultEmbeddor.java:575)
> at org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.setupComponents(DefaultEmbeddor.java:551)
> at org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.initialize(DefaultEmbeddor.java:244)
> at org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:244)
> at org.apache.avalon.phoenix.frontends.CLIMain.startup(CLIMain.java:234)
> at org.apache.avalon.phoenix.frontends.CLIMain.execute(CLIMain.java:162)
> at org.apache.avalon.phoenix.frontends.CLIMain.main(CLIMain.java:145)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.avalon.phoenix.launcher.Main.startup(Main.java:128)
> at org.apache.avalon.phoenix.launcher.Main.main(Main.java:83)
> Without JMX enabled, James starts just fine.
> Copying the jars from the current MX4J release (3.0.1) into lib and bin/lib directories does not help.
> Neither does configuring MX4J as the default MBean server via adding -Djavax.management.builder.initial=mx4j.server.MX4JMBeanServerBuilder
> to the RUN_CMD in phoenix.sh (as suggested e.g. in http://jira.codehaus.org/browse/LOOM-78). This changes the exception to:
> java.lang.ClassNotFoundException: mx4j.adaptor.http.HttpAdaptor
> at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> at mx4j.server.interceptor.InvokerMBeanServerInterceptor.instantiate(InvokerMBeanServerInterceptor.java:99)
> at mx4j.server.interceptor.DefaultMBeanServerInterceptor.instantiate(DefaultMBeanServerInterceptor.java:105)
> at mx4j.server.interceptor.SecurityMBeanServerInterceptor.instantiate(SecurityMBeanServerInterceptor.java:72)
> at mx4j.server.interceptor.DefaultMBeanServerInterceptor.instantiate(DefaultMBeanServerInterceptor.java:105)
> at mx4j.server.interceptor.DefaultMBeanServerInterceptor.instantiate(DefaultMBeanServerInterceptor.java:105)
> at mx4j.server.interceptor.ContextClassLoaderMBeanServerInterceptor.instantiate(ContextClassLoaderMBeanServerInterceptor.java:136)
> at mx4j.server.MX4JMBeanServer.instantiateImpl(MX4JMBeanServer.java:681)
> at mx4j.server.MX4JMBeanServer.createMBean(MX4JMBeanServer.java:743)
> at mx4j.server.MX4JMBeanServer.createMBean(MX4JMBeanServer.java:733)
> at org.apache.avalon.phoenix.components.manager.MX4JSystemManager.startHttpAdaptor(MX4JSystemManager.java:191)
> at org.apache.avalon.phoenix.components.manager.MX4JSystemManager.initialize(MX4JSystemManager.java:162)
> at org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:244)
> at org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.setupComponent(DefaultEmbeddor.java:575)
> at org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.setupComponents(DefaultEmbeddor.java:551)
> at org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.initialize(DefaultEmbeddor.java:244)
> at org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:244)
> at org.apache.avalon.phoenix.frontends.CLIMain.startup(CLIMain.java:234)
> at org.apache.avalon.phoenix.frontends.CLIMain.execute(CLIMain.java:162)
> at org.apache.avalon.phoenix.frontends.CLIMain.main(CLIMain.java:145)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.avalon.phoenix.launcher.Main.startup(Main.java:128)
> at org.apache.avalon.phoenix.launcher.Main.main(Main.java:83)
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