custom service to expose jmx methods - Exception: no security manager: RMI class loader disabled

[dermoritz <ta...@hotmail.com>]

i successfully added a custom class that implements org.apache.camel.Service
to expose some functionality. All methods returning void work fine. Now i
added a method that returns a String (multiple lines). Calling this with
jconsole or MissionControl yields:

        java.rmi.UnmarshalException: Error unmarshaling return; nested
exception is: 
    	java.lang.ClassNotFoundException: javax.ws.rs.ProcessingException (no
security manager: RMI class loader disabled)
    	at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:246)
    	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:161)
    	at com.sun.jmx.remote.internal.PRef.invoke(Unknown Source)
    	at javax.management.remote.rmi.RMIConnectionImpl_Stub.invoke(Unknown
Source)
    	at
javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.invoke(RMIConnector.java:1029)
    	at
com.jrockit.mc.rjmx.internal.MCMBeanServerConnection.invoke(MCMBeanServerConnection.java:234)
    	at
com.jrockit.mc.rjmx.services.internal.MBeanOperationsWrapper$MBeanOperation$1.call(MBeanOperationsWrapper.java:133)
    	at
com.jrockit.mc.rjmx.ui.operations.ExecuteOperationForm.createInvocationResult(ExecuteOperationForm.java:143)
    	at
com.jrockit.mc.rjmx.ui.operations.ExecuteOperationForm.access$9(ExecuteOperationForm.java:138)
    	at
com.jrockit.mc.rjmx.ui.operations.ExecuteOperationForm$3.widgetSelected(ExecuteOperationForm.java:125)
    	at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
    	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
    	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169)
    	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758)
    	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
    	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
    	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
    	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
    	at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    	at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
    	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    	at
com.jrockit.mc.rcp.application.Application.start(Application.java:26)
    	at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    	at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
    	at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
    	at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
    	at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:606)
    	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
    	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
    	at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
    	at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
    Caused by: java.lang.ClassNotFoundException:
javax.ws.rs.ProcessingException (no security manager: RMI class loader
disabled)
    	at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:393)
    	at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:185)
    	at java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:637)
    	at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:264)
    	at
sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:214)
    	at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1612)
    	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1517)
    	at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771)
    	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
    	at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
    	at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
    	at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
    	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
    	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
    	at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:244)
    	... 35 more

Since i am using the apache camel layer for jmx i ask if there is some camel
way to fix this?



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