i work with portal 2.2 on jboss 4.0.4. i try to use the jboss eclipse ide for portlet development.
i tryed to follow the steps in
http://wiki.jboss.org/wiki/Wiki.jsp?page=UsingEclipse
but applying the required patches from
http://jira.jboss.com/jira/browse/JBPORTAL-341
(both attachments) in the related modules, e.g.
cd $PORTAL/api patch -p 0 -i api-patch.txt
(Stripping trailing CRs from patch.) patching file .project Reversed (or previously applied) patch detected! Assume -R? [n]
Invalid project description. ..portal/cms overlaps the workspace location: ../portal