To resolve this error, try one or all of the following:
1. Go to Window–>Preferences–>Server–>Runtime Environments and fix the broken path/link for the server
2. Rename the org.eclipse.jst.server.tomcat.core.prefs to org.eclipse.jst.server.tomcat.core.prefs.bak (or you can delete this file).
This file can be found at workspace > .metadata > .plugins > org.eclipse.core.runtime > .settings
3. Rename the org.eclipse.wst.server.core.prefs to org.eclipse.wst.server.core.prefs.bak (or delete the file). This file also can be found at the same location as above












Much appreciated for the information and share!
I installed Beyond CVS that susppoe to support svn. (org.eclipse.externaltools_v0.7.0_with_svn.zip). For some reason now I can compare two files, but when i try to compare with any other optiong Latest Revision or Revision it gives me this error. I don’t know what to do.Error is A error occrued while trying to compare revisions: null How do fix this?
Much appreciated for the information and share!
JIM, I found the problem. I was using team SVN plug-in iteasnd of subclipse tigris 1.2.4. It works with the tigris-subclipse (1.2.4), but not with the other svn plug-ins. I don’t like to use subiclpise because it does not let me lock the files recursively by right clicking on the folder.Thanks, Prerna
I get this error but my tomcat path is cecrort & I can not find org.eclipse.jst.server.tomcat.core.prefs at the path suggested above~/workspace/.metadata/.plugins/org.eclipse.core.runtime/.settings$ lsorg.eclipse.core.resources.prefs org.eclipse.team.ui.prefsorg.eclipse.debug.ui.prefs org.eclipse.ui.editors.prefsorg.eclipse.jdt.debug.ui.prefs org.eclipse.ui.ide.prefsorg.eclipse.jdt.launching.prefs org.eclipse.ui.prefsorg.eclipse.jdt.ui.prefs org.eclipse.ui.views.log.prefsorg.eclipse.pde.core.prefs
Hi Saeed,
Which version of Eclipse you are using?