What steps will reproduce the problem?
1. Start with a clean Eclipse Mars install.
2. Create a "Maven Project" (e.g., using the `maven-archetype-webapp`
archetype).
3. Run "Maven -> Update Project".
4. Check the Deployment Assembly. It should contain the "Maven Dependencies"
entry.
5. Install the Google Plugin for Eclipse 4.4
([link](https://dl.google.com/eclipse/plugin/4.4)).
6. After restarting Eclipse, run "Maven -> Update Project".
7. Check the project's Deployment Assembly. It should no longer contain the
"Maven Dependencies" entry.
What is the expected output? What do you see instead?
The current release of the Google plugin for Eclipse
(3.8.0.v201410302155-rel-r44) appears to be incompatible with version 1.2.0 of
the m2e-wtp plugin which is required by version 1.6.x of the m2e plugin
(https://bugs.eclipse.org/bugs/show_bug.cgi?id=438593). This will cause
problems for Eclipse Mars users since it comes with m2e 1.6.1 and m2e-wtp 1.2.0
by default.
With only m2e 1.6.1 and m2e-wtp 1.2.0 installed, running "Maven -> Update
Project" adds a "Maven Dependencies" entry to my project's Deployment Assembly.
However, as soon as I install the Google Plugin for Eclipse 4.4
(3.8.0.v201410302155-rel-r44), running "Maven -> Update Project" now removes
the "Maven Dependencies" entry from the Deployment Assembly. This causes things
to break in my normal web projects when I try to run them on Tomcat via "Run ->
Run on Server".
I can manually re-add the "Maven Dependencies" entry to the Deployment
Assembly, but as soon as I re-run "Maven -> Update Project" it disappears
again. My interim solution: if use Eclipse Luna running m2e 1.5.2, m2e-wtp
1.1.0 and the Google plugin for Eclipse 4.4, everything works.
What version of the product are you using? On what operating system?
3.8.0.v201410302155-rel-r44 on Windows 7
Original issue reported on code.google.com by cyfu...@gmail.com on 20 Jul 2015 at 3:05
Original issue reported on code.google.com by
cyfu...@gmail.comon 20 Jul 2015 at 3:05