Eclipse 3.4.3 Start Problem...ClassNotFoundException:org.eclipse.core.runtime.adaptor.EclipseStarter

[Rahul Nair]

Hello,

When i try to run my eclipse i have got the exception in log file:

!SESSION Fri May 14 12:15:19 IST 2010 ------------------------------------------
!ENTRY org.eclipse.equinox.launcher 4 0 2010-05-14 12:15:19.421
!MESSAGE Exception launching the Eclipse Platform:
!STACK
java.lang.ClassNotFoundException: org.eclipse.core.runtime.adaptor.EclipseStarter
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:546)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)

Can you please tell me what is wrong with my configuration file ?


Thanks,
Rahul

[Rahul Nair]

Hi,

Any hint for "java.lang.ClassNotFoundException: org.eclipse.core.runtime.adaptor.EclipseStarter" Exception thrown at Eclipse Start Up ?
Still i have not got any solution for this problem ?

Please help me...!


Thanks,

Rahul

[Peter Johnson]

Sounds like your Eclipse installation got corrupted. I suggest reinstalling.

According to my search for the class, it should be in:
eclipse/plugins/org.eclipse.osgi_3.5.0.v20090520.jar
That is the Eclipse 3.5 location, the JAR file name will be different for other versions.