Regression: : jconsole scripting demo fails with UndeclaredThrowableException

REGRESSION
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Not reproducible with JDK 7 b125 and earlier.
Not reproducible with JDK 6.
Licensee suspects CR 6980447, which was fixed in JDK 7 b126.

SYNOPSIS
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Regression: jconsole scripting demo fails with UndeclaredThrowableException

OPERATING SYSTEM
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All (tested on Windows and Linux)

FULL JDK VERSION
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JDK 7 b126 onwards
Not reproducible with Java 6


REPRODUCTION INSTRUCTIONS
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1. Run jconsole as follows:

   jconsole -pluginpath <%JAVA_HOME%>\demo\scripting\jconsole-plugin\jconsole-plugin.jar

2. Select the jconsole process (Local Process
   sun.tools.jconsole.JConsole -pluginpath jconsole-plugin.jar)
   and click on 'Connect' button.

3. Select 'Script Shell' tab

4. Type "help()" at the prompt and hit return

Expected behaviour:
Usage information should be printed.

Observed behaviour:
A console window appears, containing lots of instances of the following Exception:

Exception in thread "AWT-EventQueue-0" java.lang.reflect.UndeclaredThrowableException
        at $Proxy7.run(Unknown Source)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:660)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:211)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
Caused by: java.security.PrivilegedActionException: javax.script.ScriptException: sun.org.mozilla.javascript.internal.EvaluatorException: Can't find method javax.swing.JComponent.print(string). (<built-in jconsole.js>#781) in <built-in jconsole.js> at line number 781
        at java.security.AccessController.doPrivileged(AccessController.java:294)
        at com.sun.script.util.InterfaceImplementor$InterfaceImplementorInvocationHandler.invoke(InterfaceImplementor.java:66)
        ... 9 more
Caused by: javax.script.ScriptException: sun.org.mozilla.javascript.internal.EvaluatorException: Can't find method javax.swing.JComponent.print(string). (<built-in jconsole.js>#781) in <built-in jconsole.js> at line number 781
        at com.sun.script.javascript.RhinoScriptEngine.invoke(RhinoScriptEngine.java:226)
        at com.sun.script.javascript.RhinoScriptEngine.invokeMethod(RhinoScriptEngine.java:192)
        at com.sun.script.util.InterfaceImplementor$InterfaceImplementorInvocationHandler$1.run(InterfaceImplementor.java:71)
        at java.security.AccessController.doPrivileged(AccessController.java:288)
        ... 10 more
Caused by: sun.org.mozilla.javascript.internal.EvaluatorException: Can't find method javax.swing.JComponent.print(string). (<built-in jconsole.js>#781)
        at sun.org.mozilla.javascript.internal.DefaultErrorReporter.runtimeError(DefaultErrorReporter.java:109)
        at sun.org.mozilla.javascript.internal.Context.reportRuntimeError(Context.java:962)
        at sun.org.mozilla.javascript.internal.Context.reportRuntimeError(Context.java:1018)
        at sun.org.mozilla.javascript.internal.Context.reportRuntimeError1(Context.java:981)
        at sun.org.mozilla.javascript.internal.NativeJavaMethod.call(NativeJavaMethod.java:166)
        at sun.org.mozilla.javascript.internal.Interpreter.interpretLoop(Interpreter.java:1711)
        at sun.org.mozilla.javascript.internal.Interpreter.interpret(Interpreter.java:854)
        at sun.org.mozilla.javascript.internal.InterpretedFunction.call(InterpretedFunction.java:164)
        at sun.org.mozilla.javascript.internal.ContextFactory.doTopCall(ContextFactory.java:429)
        at sun.org.mozilla.javascript.internal.ScriptRuntime.doTopCall(ScriptRuntime.java:3163)
        at sun.org.mozilla.javascript.internal.InterpretedFunction.call(InterpretedFunction.java:162)
        at com.sun.script.javascript.RhinoScriptEngine.invoke(RhinoScriptEngine.java:220)
        ... 13 more