java - How to fix corrupted Eclipse Indigo JEE? -


i installed following plugins in eclipse indigo in following order start spring development

  1. spring tools suite
  2. m2e (maven)

after these 2 installations, giving error jira connector not installed, installed following plugin.

  1. atlassian jira connector

after installing jira connector, eclipse started showing following error :

all weird kinds of errors

uninstalled jira connector. still showing these problems. appreciated.

eclipse has major structural problems uninstalls, aren't fixed latest luna. don't worry, there lot of workarounds.

what can , in similar situations:

1.

if can uninstall something, won't previous state before install.

because of use eclipse trick: store main eclipse install directory in git repository, , can switch single command. trick.

2.

there big chance, workspace directory damaged, , not eclipse. in case can solve problem reinitializing workspace: make backup, delete everything, recreate workspace directory , import again projects.

(for similar reasons useful trick save workspace metadata in git repository well.)

3.

in eclipse, menu items created modules. if eclipse module installed, creates changes in internal configurations create menu items.

after restart, eclipse tries restore gui, , re-open panels. if module uninstall happened, panels aren't restorable, resulting problem.

so, close bad panels , try reopen them. works.

in short: recreate workspace, help. , next time, use eclipse , frequent backup (i suggest git).


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