键盘在ubuntu中的Eclipse IDE中无法正常工作

Question

I don't know why my juno (eclipse 4.2) IDE started behaving very wierd. Pressing delete button in file2 deletes content in file1. I tried to restore all the settings and key bindings but still it behaves the same. Please help me if someone had this issue and resolved it.

-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.200.v20120522-1813
-product
org.eclipse.epp.package.rcp.product
--launcher.defaultAction
openFile
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
-vmargs
-Djava.net.preferIPv4Stack=true
-Dosgi.requiredJavaVersion=1.5
-Dhelp.lucene.tokenizer=standard
-XX:MaxPermSize=256m
-Xms1024m
-Xmx2046m
-XX:-UseParallelGC 
-XX:+AggressiveOpts 
-XX:-UseConcMarkSweepGC 
-XX:+UseFastAccessorMethods

adding errors from log file :

!MESSAGE A conflict occurred for ALT+SHIFT+D R:
Binding(ALT+SHIFT+D R,
    ParameterizedCommand(Command(org.eclipse.rap.ui.launch.RAPLaunchShortcut.debug,Debug RAP Application,
        Debug RAP Application,
        Category(org.eclipse.debug.ui.category.run,Run/Debug,Run/Debug command category,true),
        org.eclipse.ui.internal.MakeHandlersGo@655538e5,
        ,,true),null),
    org.eclipse.ui.defaultAcceleratorConfiguration,
    org.eclipse.ui.contexts.window,,,system)
Binding(ALT+SHIFT+D R,
    ParameterizedCommand(Command(org.eclipse.wst.server.launchShortcut.debug,Debug on Server,
        Debug the current selection on a server,
        Category(org.eclipse.debug.ui.category.run,Run/Debug,Run/Debug command category,true),
        org.eclipse.ui.internal.MakeHandlersGo@3e0a765c,
        ,,true),null),
    org.eclipse.ui.defaultAcceleratorConfiguration,
    org.eclipse.ui.contexts.window,,,system)
!SUBENTRY 1 org.eclipse.jface 2 0 2012-08-27 09:51:34.156
!MESSAGE A conflict occurred for ALT+SHIFT+X R:
Binding(ALT+SHIFT+X R,
    ParameterizedCommand(Command(org.eclipse.rap.ui.launch.RAPLaunchShortcut.run,Run RAP Application,
        Run RAP Application,
        Category(org.eclipse.debug.ui.category.run,Run/Debug,Run/Debug command category,true),
        org.eclipse.ui.internal.MakeHandlersGo@20e0b1d6,
        ,,true),null),
    org.eclipse.ui.defaultAcceleratorConfiguration,
    org.eclipse.ui.contexts.window,,,system)
Binding(ALT+SHIFT+X R,
    ParameterizedCommand(Command(org.eclipse.wst.server.launchShortcut.run,Run on Server,
        Run the current selection on a server,
        Category(org.eclipse.debug.ui.category.run,Run/Debug,Run/Debug command category,true),
        org.eclipse.ui.internal.MakeHandlersGo@7fbb6976,
        ,,true),null),
    org.eclipse.ui.defaultAcceleratorConfiguration,
    org.eclipse.ui.contexts.window,,,system)

Answer 1

Honestly, I have no clue how to fix that, but I would not loose the time with this type of problems and:

• create the new workspace
• install plugins of your preference
• import existing projects/recreate them

I think there are real challenges out there, and your time is worth to use reasonably.

Otherwise you might get stuck in the irritating behavior of the non-usable IDE

For me, the most of the time, when I'm too much in the trouble noone else is facing this method (possibly as the last option) works :)