Error during Instrumenting

[Basavaraj]

Hi all,

I have downloaded the latest version of Jensor i.e. Jensor 1.8. I'm trying to instrument a simple HelloWorld.class, but I'm getting the below error.

My Java version: "1.6.0_10-rc"
Java(TM) SE Runtime Environment (build 1.6.0_10-rc-b28)
Java HotSpot(TM) Client VM (build 11.0-b15, mixed mode, sharing)

OS: Windows XP

Exception:
Directory : D:\Jensor\projects\appfuse\instrumented\HelloWorld
Path : HelloWorld
LENGTH : 2
Directory : D:\Jensor\projects\appfuse\instrumented\HelloWorld
Path : HelloWorld
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
        at java.lang.String.substring(Unknown Source)
        at com.tcs.perc.jensor.core.TCSPerfClassAdapter.visitMethod(TCSPerfClass
Adapter.java:57)
        at org.objectweb.asm.jensor.ClassReader.accept(ClassReader.java:743)
        at org.objectweb.asm.jensor.ClassReader.accept(ClassReader.java:394)
        at com.tcs.perc.jensor.core.StaticInstrumenter.instrument(StaticInstrume
nter.java:418)
        at com.tcs.perc.jensor.instrument.InstrumentationListener.actionPerforme
d(InstrumentationListener.java:192)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
        at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Sour
ce)
        at java.awt.Component.processMouseEvent(Unknown Source)
        at javax.swing.JComponent.processMouseEvent(Unknown Source)
        at java.awt.Component.processEvent(Unknown Source)
        at java.awt.Container.processEvent(Unknown Source)
        at java.awt.Component.dispatchEventImpl(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Window.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.Dialog$1.run(Unknown Source)
        at java.awt.Dialog$3.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Dialog.show(Unknown Source)
        at java.awt.Component.show(Unknown Source)
        at java.awt.Component.setVisible(Unknown Source)
        at java.awt.Window.setVisible(Unknown Source)
        at java.awt.Dialog.setVisible(Unknown Source)
        at com.tcs.perc.jensor.instrument.writeEntireSelectionListener.getUserPe
rmission(writeEntireSelectionListener.java:185)
        at com.tcs.perc.jensor.instrument.writeEntireSelectionListener.actionPer
formed(writeEntireSelectionListener.java:258)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
        at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Sour
ce)
        at java.awt.Component.processMouseEvent(Unknown Source)
        at javax.swing.JComponent.processMouseEvent(Unknown Source)
        at java.awt.Component.processEvent(Unknown Source)
        at java.awt.Container.processEvent(Unknown Source)
        at java.awt.Component.dispatchEventImpl(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Window.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.Dialog$1.run(Unknown Source)
        at java.awt.Dialog$3.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Dialog.show(Unknown Source)
        at java.awt.Component.show(Unknown Source)
        at java.awt.Component.setVisible(Unknown Source)
        at java.awt.Window.setVisible(Unknown Source)
        at java.awt.Dialog.setVisible(Unknown Source)
        at com.tcs.perc.jensor.instrument.Instrumenter.getUserSelection(Instrume
nter.java:460)
        at com.tcs.perc.jensor.UI.modeInstrument.actionPerformed(modeInstrument.
java:135)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
        at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
        at javax.swing.AbstractButton.doClick(Unknown Source)
        at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
        at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown
Source)
        at java.awt.Component.processMouseEvent(Unknown Source)
        at javax.swing.JComponent.processMouseEvent(Unknown Source)
        at java.awt.Component.processEvent(Unknown Source)
        at java.awt.Container.processEvent(Unknown Source)
        at java.awt.Component.dispatchEventImpl(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Window.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.run(Unknown Source)
Exception occurred during event dispatching:
java.lang.RuntimeException: java.lang.StringIndexOutOfBoundsException: String in
dex out of range: -1
        at com.tcs.perc.jensor.core.StaticInstrumenter.instrument(StaticInstrume
nter.java:428)
        at com.tcs.perc.jensor.instrument.InstrumentationListener.actionPerforme
d(InstrumentationListener.java:192)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
        at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Sour
ce)
        at java.awt.Component.processMouseEvent(Unknown Source)
        at javax.swing.JComponent.processMouseEvent(Unknown Source)
        at java.awt.Component.processEvent(Unknown Source)
        at java.awt.Container.processEvent(Unknown Source)
        at java.awt.Component.dispatchEventImpl(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Window.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.Dialog$1.run(Unknown Source)
        at java.awt.Dialog$3.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Dialog.show(Unknown Source)
        at java.awt.Component.show(Unknown Source)
        at java.awt.Component.setVisible(Unknown Source)
        at java.awt.Window.setVisible(Unknown Source)
        at java.awt.Dialog.setVisible(Unknown Source)
        at com.tcs.perc.jensor.instrument.writeEntireSelectionListener.getUserPe
rmission(writeEntireSelectionListener.java:185)
        at com.tcs.perc.jensor.instrument.writeEntireSelectionListener.actionPer
formed(writeEntireSelectionListener.java:258)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
        at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Sour
ce)
        at java.awt.Component.processMouseEvent(Unknown Source)
        at javax.swing.JComponent.processMouseEvent(Unknown Source)
        at java.awt.Component.processEvent(Unknown Source)
        at java.awt.Container.processEvent(Unknown Source)
        at java.awt.Component.dispatchEventImpl(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Window.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.Dialog$1.run(Unknown Source)
        at java.awt.Dialog$3.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Dialog.show(Unknown Source)
        at java.awt.Component.show(Unknown Source)
        at java.awt.Component.setVisible(Unknown Source)
        at java.awt.Window.setVisible(Unknown Source)
        at java.awt.Dialog.setVisible(Unknown Source)
        at com.tcs.perc.jensor.instrument.Instrumenter.getUserSelection(Instrume
nter.java:460)
        at com.tcs.perc.jensor.UI.modeInstrument.actionPerformed(modeInstrument.
java:135)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
        at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
        at javax.swing.AbstractButton.doClick(Unknown Source)
        at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
        at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown
Source)
        at java.awt.Component.processMouseEvent(Unknown Source)
        at javax.swing.JComponent.processMouseEvent(Unknown Source)
        at java.awt.Component.processEvent(Unknown Source)
        at java.awt.Container.processEvent(Unknown Source)
        at java.awt.Component.dispatchEventImpl(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Window.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range:
-1
        at java.lang.String.substring(Unknown Source)
        at com.tcs.perc.jensor.core.TCSPerfClassAdapter.visitMethod(TCSPerfClass
Adapter.java:57)
        at org.objectweb.asm.jensor.ClassReader.accept(ClassReader.java:743)
        at org.objectweb.asm.jensor.ClassReader.accept(ClassReader.java:394)
        at com.tcs.perc.jensor.core.StaticInstrumenter.instrument(StaticInstrume
nter.java:418)
        ... 92 more

--------------------------------------------------------------

thnks and rgds,
Basav

[Amol Khanapurkar]

Hi Basav,

Looks like the UI misbehaved. Are you repeatedly getting this error?

Jensor's instrumentation has been pretty stable since version 1.0. There is also a command line version of instrumentation utility. You can give it a try. Instructions on using CLI can be found in Usage Manual.

Regards,
Amol

[Basavaraj]

Hello Amol,

I'm repeatedly getting this error. I got the same error when I tried to instrument a war file for profiling.

So I tried to instrument a simple HelloWorld.class. But no luck, I still get the same error.

I also tried using the commandline option as suggested by you. But the error persists.

Please see the below error trace:

---------------------------------------------------------------------------------------
Directory of D:\Jensor\instrumentation\classes

11/21/2008  02:04 PM    <DIR>          .
11/21/2008  02:04 PM    <DIR>          ..
11/14/2008  01:45 PM               104 ClassInstrumentation.bat
11/20/2008  11:08 AM               415 Hello.class
11/20/2008  10:54 AM    <DIR>          orig
01/23/2008  03:42 PM               242 ReadMe.txt
               3 File(s)            761 bytes
               3 Dir(s)  14,225,596,416 bytes free

D:\Jensor\instrumentation\classes>ClassInstrumentation.bat single

D:\Jensor\instrumentation\classes>java -cp "D:\Jensor\\lib\jensorjdk14-v18-win32
.jar" com.tcs.perc.jensor.core.StaticInstrumenter -p single
Finding Platform info ...
Current platform is Windows XP
Proceeding with instrumentation of classes.
5
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
        at java.lang.String.substring(Unknown Source)
        at com.tcs.perc.jensor.core.TCSPerfClassAdapter.visitMethod(TCSPerfClass
Adapter.java:57)
        at org.objectweb.asm.jensor.ClassReader.accept(ClassReader.java:743)
        at org.objectweb.asm.jensor.ClassReader.accept(ClassReader.java:394)
        at com.tcs.perc.jensor.core.StaticInstrumenter.instrument(StaticInstrume
nter.java:418)
        at com.tcs.perc.jensor.core.StaticInstrumenter.traverse(StaticInstrument
er.java:329)
        at com.tcs.perc.jensor.core.StaticInstrumenter.traverse(StaticInstrument
er.java:314)
        at com.tcs.perc.jensor.core.StaticInstrumenter.main(StaticInstrumenter.j
ava:479)
java.lang.RuntimeException: java.lang.StringIndexOutOfBoundsException: String in
dex out of range: -1
        at com.tcs.perc.jensor.core.StaticInstrumenter.instrument(StaticInstrume
nter.java:428)
        at com.tcs.perc.jensor.core.StaticInstrumenter.traverse(StaticInstrument
er.java:329)
        at com.tcs.perc.jensor.core.StaticInstrumenter.traverse(StaticInstrument
er.java:314)
        at com.tcs.perc.jensor.core.StaticInstrumenter.main(StaticInstrumenter.j
ava:479)
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range:
-1
        at java.lang.String.substring(Unknown Source)
        at com.tcs.perc.jensor.core.TCSPerfClassAdapter.visitMethod(TCSPerfClass
Adapter.java:57)
        at org.objectweb.asm.jensor.ClassReader.accept(ClassReader.java:743)
        at org.objectweb.asm.jensor.ClassReader.accept(ClassReader.java:394)
        at com.tcs.perc.jensor.core.StaticInstrumenter.instrument(StaticInstrume
nter.java:418)
        ... 3 more
---------------------------------------------------------------------------------------

This Hello.class has been compiled by Java 6.0.
Does this matter?
Do I need to compile my classes with a particular JVM version?

Can you try to reproduce this at your end i.e. try to instrument a simple single class file?

Appreciate all the help and support.

thnks and rgds,
Basav

[Amol Khanapurkar]

Hi Basav,

We could reproduce the condition at our end. Looks like Jensor 1.8 has introduced a bug during instrumentation. We will fix it quickly and upload a corrected version on Jensor 1.8.

Can you please file a bug report?

Also, I have verified Jensor 1.7 does work on JDK 1.6. So until we fix the bug, request you to use 1.7. Thanks for bringing to our notice.

Regards,
Amol

[Basavaraj]

Thanks Amol for acknowledging the issue.

I have submitted a new bug request (Req No : 2352927)

Meanwhile I will switch to Jensor 1.7 for my profiling.

thnks and rgds.

Basav

[Saravana Kumar]

Hi,
I have downloaded Jensor 1.4 and installed it successfully ( Based on the instructions given in Installation Guide- Java2D application works).

The following are settings in startup.bat and demo.bat
@echo OFF
rem Ensure that "java" command below resolves to the desired JVM
@echo ON
C:\jdk1.5.0\bin\java -Xmx64M -cp Java2Demo.jar;"%JENSOR_HOME%\lib\jensorjdk14-v14-win32.jar" java2d.Java2Demo

@echo off
rem Ensure that java command points to appropriate JDK
@echo on
C:\jdk1.5.0\bin\java -Xms256M -Xmx512M -cp .;"%JENSOR_HOME%\lib\jensorjdk14-v14-win32.jar";"%JENSOR_HOME%\lib\jcommon-1.0.5.jar";"%JENSOR_HOME%\lib\jfreechart-1.0.2.jar" com.tcs.perc.jensor.UI.JensorProjectUI

When the Java2D application is instrumented , the following exception is thrown
Finding Platform info ...
Current platform is Windows XP
JC-006: JENSOR_HOME : C:\SW\Jensor\ java.lang.NoSuchMethodError: org.objectweb.asm.jensor.ClassWriter.<init>(I)V
        at com.tcs.perc.jensor.UI.InstrumentationListener.actionPerformed(InstrumentationListener.java:268)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:234)
        at java.awt.Component.processMouseEvent(Component.java:5488)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3093)
        at java.awt.Component.processEvent(Component.java:5253)
        at java.awt.Container.processEvent(Container.java:1966)
        at java.awt.Component.dispatchEventImpl(Component.java:3955)
        at java.awt.Container.dispatchEventImpl(Container.java:2024)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
        at java.awt.Container.dispatchEventImpl(Container.java:2010)
        at java.awt.Window.dispatchEventImpl(Window.java:1766)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:153)
        at java.awt.Dialog$1.run(Dialog.java:515)
        at java.awt.Dialog.show(Dialog.java:536)
        at java.awt.Component.show(Component.java:1300)
        at java.awt.Component.setVisible(Component.java:1253)
        at com.tcs.perc.jensor.UI.writeEntireSelectionListener.getUserPermission(writeEntireSelectionListener.java:146)
        at com.tcs.perc.jensor.UI.writeEntireSelectionListener.actionPerformed(writeEntireSelectionListener.java:219)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:234)
        at java.awt.Component.processMouseEvent(Component.java:5488)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3093)
        at java.awt.Component.processEvent(Component.java:5253)
        at java.awt.Container.processEvent(Container.java:1966)
        at java.awt.Component.dispatchEventImpl(Component.java:3955)
        at java.awt.Container.dispatchEventImpl(Container.java:2024)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
        at java.awt.Container.dispatchEventImpl(Container.java:2010)
Any solutions for this exception. My JDK version is 1.5

[Amol Khanapurkar]

Hi,

Pls. post the output of the following command
java -cp "%JENSOR_HOME%\lib\jensorjdk14-v14-win32.jar" com.tcs.perc.jensor.util.SysProps

Also, request to post your question in a separate (your own) thread.

Regards,
Amol