[garage_logician]

I have a small java application that compiles and run just fine within the Eclipse IDE. The problem is that whenever I attempt to set breakpoints and debug the class (ScheduleProcess) I get an error stating that a problem occurred. The text of the message says “Launching ScheduleProcess (the time). Reason socket closed.”. I have a breakpoint set at the very first line of the main. I have made changes and recompiled to make sure that I am picking up the correct class at runtime.

The event details state that it cannot connect to the VM. I have tried multiple JDK’s (1.4.2_09, 1.5.0_05 and the MyEclipse 6.0 included jre). Any ideas what the heck is going on? :-/

java.net.SocketException: socket closed
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(Unknown Source)
at java.net.ServerSocket.implAccept(Unknown Source)
at java.net.ServerSocket.accept(Unknown Source)
at org.eclipse.jdi.internal.connect.SocketTransportService.accept(SocketTransportService.java:95)
at org.eclipse.jdi.internal.connect.SocketTransportImpl.accept(SocketTransportImpl.java:56)
at org.eclipse.jdi.internal.connect.SocketListeningConnectorImpl.accept(SocketListeningConnectorImpl.java:135)
at org.eclipse.jdt.internal.launching.StandardVMDebugger$ConnectRunnable.run(StandardVMDebugger.java:106)
at java.lang.Thread.run(Unknown Source)

[Loyal Water]

Can you go to MyEclipse > Installation Summary > Installation Details and paste the information here for me.

The event details state that it cannot connect to the VM. I have tried multiple JDK’s (1.4.2_09, 1.5.0_05 and the MyEclipse 6.0 included jre).

Didi you try changing this under Window > Preferences > Java > Installed JREs ?

The application your trying to debug is a simple java app ?

[garage_logician]

Yes, I added the installed JRE’s in the prefs and then selected them for the project. The class is just a simple java app.

*** Date:
Thursday, April 24, 2008 11:21:31 AM CDT

** System properties:
OS=WindowsXP
OS version=5.1
Java version=1.5.0_11

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 6.0.1 GA
Build id: 6.0.1-GA-200710

*** Eclipse details:
MyEclipse Enterprise Workbench

Version: 6.0.1 GA
Build id: 6.0.1-GA-200710

Eclipse Graphical Editing Framework

Version: 3.3.1.v20070814
Build id: 20070814-1555

Eclipse Platform

Version: 3.3.3.r33x_r20080129-_19UEl7Ezk_gXF1kouft
Build id: M20080221-1800

Eclipse RCP

Version: 3.3.3.r33x_r20080129-8y8eE9UEUWI6qujeED0xT7bc
Build id: M20080221-1800

Eclipse Java Development Tools

Version: 3.3.2.r33x_r20080129-7o7jE7_EDhYDiyVEnjb1pFd7ZGD7
Build id: M20080221-1800

Eclipse Plug-in Development Environment

Version: 3.3.3.r33x_r20080129-7N7M5DQVIA_6oJsEFkEL
Build id: M20080221-1800

Eclipse Project SDK

Version: 3.3.3.r33x_r20080129-7M7J7LB-u3aphGW6o3_VmiVfGXWO
Build id: M20080221-1800

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-showsplash
-launcher
C:\Program Files\MyEclipse 6.0\eclipse\eclipse.exe
-name
Eclipse
–launcher.library
C:\Program Files\MyEclipse 6.0\eclipse\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.3.R33x_v20080118\eclipse_1023.dll
-startup
C:\Program Files\MyEclipse 6.0\eclipse\plugins\org.eclipse.equinox.launcher_1.0.1.R33x_v20080118.jar
-exitdata
7ac_5c
-vm
C:\Program Files\MyEclipse 6.0\jre\bin\javaw.exe

[Greg]

Could there be a firewall issue that is preventing correctly debugger operation? Has the debugger worked previously?

[garage_logician]

@support-greg wrote:

Could there be a firewall issue that is preventing correctly debugger operation? Has the debugger worked previously?

I have no firewall installed and/or running. And the debugger has worked in the past…..
g

[garage_logician]

I am also not able to run junit tests, same socket crap. What ports does it need open? I can run active ports and see what process may be taking over the ports.

[Greg]

Can you just try to run junit tests or launch a java application from just a normal eclipse install. I want to rule out anything that may be because of MyEclipse configuration.

[garage_logician]

I installed Europa and tried the same thing, the debug and unit tests still fail with the socket error….. 🙁

[grr]

Are you facing this problem yet? I got similar problem in eclipse, after i changed the jre to JDK at Preferences -> Java -> Installed JREs, it got solved.

[grr]

Are you facing this problem yet? I got similar problem in eclipse, after i changed the jre to JDK at Preferences -> Java -> Installed JREs, it got solved.

[support-swapna]

grr,

Thank you for posting your findings. It will surely help other users.

[anmol77]

I am also not able to run junit tests, same socket crap. What ports does it need open???

_________________
NOOR

[Author]

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