使用Pulse安装myeclipse6.6后无法使用快捷方式的BUG

[mackson]

系统自带的是java6的
但是pulse要得启动myeclipse需要的jdk是1.5貌似2个冲突或者矛盾

直接运行eclipse可以运行 但是只要快捷方式或者添加到菜单的应用程序上就启动失败:
!SESSION 2008-12-01 07:30:54.645 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0_10
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=zh_CN
Command-line arguments: -os linux -ws gtk -arch x86

!ENTRY org.eclipse.osgi 4 0 2008-12-01 07:30:54.954
!MESSAGE Application error
!STACK 1
java.lang.IllegalStateException: Unable to acquire application service. Ensure that the org.eclipse.core.runtime bundle is resolved and started (see config.ini).
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:72)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
at org.eclipse.equinox.launcher.Main.run(Main.java:1173)

请教怎么解决这个问题 弱弱的问一下 怎么删除系统自带的eclipse和java我无法删除。。。。。郁闷！！！

[mackson]

自己顶一下