Snjezana Peco [
https://community.jboss.org/people/snjeza] created the discussion
"Re: Broken eclipse after install JBoss Tools"
To view the discussion, visit:
https://community.jboss.org/message/749127#749127
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I have succeeded to reproduce the issue.
It happens when installing JBoss Tools 3.3.1 using the Eclipse marketplace client. See
https://bugs.eclipse.org/bugs/show_bug.cgi?id=385334
https://bugs.eclipse.org/bugs/show_bug.cgi?id=385334.
In this case, Eclipse installs the org.eclipse.mylyn.tasks.ui plugin of the 3.6 version
which is not compatible with other mylyn plugins, version 3.8.0.
You can try the following workaround:
- remove (or backup) the org.eclipse.mylyn.* plugins except the org.eclipse.mylyn plugin
from the <eclipse_home>/plugins directory
- start Eclipse (Eclipse will start, but some plugins won't be resolved)
- install Mylyn 3.7.1 using the
http://archive.eclipse.org/mylyn/drops/3.7.1/v20120425-0100/
http://archive.eclipse.org/mylyn/drops/3.7.1/v20120425-0100/ update site
- install the Attlassian Connector using the
http://update.atlassian.com/atlassian-eclipse-plugin/e3.7
http://update.atlassian.com/atlassian-eclipse-plugin/e3.7 update site
- restart Eclipse (all the plugins will be resolved)
However, it is possible you get an invalid version of the JPT plugin (which is part of
WTP). Check the version of the org.eclipse.jpt.common.utility plugin.
If it is 2.0.x, you have the correct configuration. If it is 2.1, you will face the
problem described in
https://community.jboss.org/message/748871#748871#748871
https://community.jboss.org/message/748871#748871.
If that is the case, the only solution would be to reinstall Eclipse and install JBoss
Tools using the following JBoss Tools update site:
http://download.jboss.org/jbosstools/updates/stable/indigo/
http://download.jboss.org/jbosstools/updates/stable/indigo/
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