[mule-user] Errors with "Getting Started with Mule Studio (beta)"

[Kraaikamp Kraaikamp]

Hi,

I've just downloaded Mule Studio Beta and tried the tutorial at Mulesoft. (http://www.mulesoft.org/documentation/display/MULESTUDIO/Getting+Started+with+Mule+Studio)
Everything looked wonderfull and easy up to the point where one is asked to actually run the created example flow. ("Select Run as -> Mule Application.")

I have tried googling the error trace but since I'm new to both Mule and Java I'm a little lost right now.
Could someone help me out please?

The error trace from the Console window is:

INFO 2011-11-12 19:39:15,390 [main] org.mule.lifecycle.AbstractLifecycleManager: Initialising RegistryBroker
INFO 2011-11-12 19:39:15,478 [main] org.mule.config.spring.MuleApplicationContext: Refreshing org.mule.config.spring.MuleApplicationContext@1089cc5e: startup date [Sat Nov 12 19:39:15 CET 2011]; root of context hierarchy
WARN 2011-11-12 19:39:16,820 [main] org.mule.config.spring.parsers.assembly.DefaultBeanAssembler: Cannot assign class java.lang.Object to interface org.mule.api.AnnotatedObject
WARN 2011-11-12 19:39:16,834 [main] org.mule.config.spring.parsers.assembly.DefaultBeanAssembler: Cannot assign class java.lang.Object to interface org.mule.api.AnnotatedObject
WARN 2011-11-12 19:39:16,837 [main] org.mule.config.spring.parsers.assembly.DefaultBeanAssembler: Cannot assign class java.lang.Object to interface org.mule.api.AnnotatedObject
WARN 2011-11-12 19:39:16,840 [main] org.mule.config.spring.parsers.assembly.DefaultBeanAssembler: Cannot assign class java.lang.Object to interface org.mule.api.AnnotatedObject
ERROR 2011-11-12 19:39:17,593 [main] org.mule.tooling.server.application.ApplicationDeployer: null
java.lang.UnsatisfiedLinkError: sun.management.VMManagementImpl.isThreadAllocatedMemoryEnabled()Z
at sun.management.VMManagementImpl.isThreadAllocatedMemoryEnabled(Native Method)
at sun.management.ThreadImpl.<init>(Unknown Source)
at sun.management.ManagementFactory.getThreadMXBean(Unknown Source)
at sun.management.ManagementFactory.createPlatformMBeanServer(Unknown Source)
at java.lang.management.ManagementFactory.getPlatformMBeanServer(Unknown Source)
at org.mule.module.management.agent.JmxAgent.initialise(JmxAgent.java:196)
at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.mule.lifecycle.phases.DefaultLifecyclePhase.applyLifecycle(DefaultLifecyclePhase.java:225)
at org.mule.lifecycle.phases.MuleContextInitialisePhase.applyLifecycle(MuleContextInitialisePhase.java:72)
at org.mule.lifecycle.RegistryLifecycleManager.applyCompletedPhases(RegistryLifecycleManager.java:220)
at org.mule.registry.TransientRegistry.registerObject(TransientRegistry.java:265)
at org.mule.registry.AbstractRegistryBroker.registerObject(AbstractRegistryBroker.java:193)
at org.mule.registry.MuleRegistryHelper.registerObject(MuleRegistryHelper.java:712)
at org.mule.config.bootstrap.SimpleRegistryBootstrap.registerObject(SimpleRegistryBootstrap.java:340)
at org.mule.config.bootstrap.SimpleRegistryBootstrap.registerObjects(SimpleRegistryBootstrap.java:292)
at org.mule.config.bootstrap.SimpleRegistryBootstrap.initialise(SimpleRegistryBootstrap.java:165)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
... and much more

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[Bob Craig]

From the callstack, this appears to be an issue with your JVM installation. Try re-installing the JVM (download from Oracle, etc.) Make sure you are installing the correct version for your OS. Are you using the JRE or JDK?

[diex]

Hi Bob,

Reinstalling the JRE from Oracle as you suggested did the trick. The tutorial works like a charm.
Many thanks from a Ms.Net developer looking for Java solutions. ;)