[m2e-users] Matching versions for eclipse, m2e and wtp

[Alex Lopez <alopez@xxxxxxxxxxxxxxx>]

Hi list!

In reference to this thread:

http://dev.eclipse.org/mhonarc/lists/m2e-users/msg00523.html

I'm using Eclipse 3.6.1 and recently wanted to update m2e and wtp 
integration because a multi-module project was no longer deployed as it 
should be because of a change in the structure (missing jars in deployed 
WEB-INF/lib, but the WAR generated by mvn package was OK).

I'm now starting to see errors on various situations.

Errors occurred during the build.
Errors running builder 'Maven Project Builder' on project 'our-project'.
org.eclipse.m2e.jdt.IClasspathEntryDescriptor.getClasspathEntry()Lorg/eclipse/jdt/core/IClasspathEntry;
An internal error occurred during: "Importing Maven projects".
org.eclipse.m2e.jdt.IClasspathEntryDescriptor.getClasspathEntry()Lorg/eclipse/jdt/core/IClasspathEntry;

Already cleaned previous eclipse project files.
After updating project configuration, most modules compiled OK, but the 
WAR module still gives the mentioned error while trying to do project 
update.

I've tried some combinations of m2e and wtp integration plugins versions 
to no joy, last tested was:

- M2E - Maven Integration for Eclipse (Incubation)	0.13.0.201105261543 
org.eclipse.m2e.feature.feature.group
- Maven Integration for WTP (Optional)	0.13.0.201105020712 
org.maven.ide.eclipse.wtp.feature.feature.group
- Eclipse Web Developer Tools 
3.2.2.v201008100100-7O7CFbKEMf84nUlEJyX7-SPQjhYZ 
org.eclipse.wst.web_ui.feature.feature.group

Could someone recommend a matching set of versions reported to work 
together (nighty builds or whatever)? Is it worth updating to Indigo 
already? Or updating just WTP?

Thank you!!

Alex