Eclipse building workspace hangs after importing existing maven project because of JavaScript validation

Question

When running Eclipse Kepler and importing an existing Maven project, Eclipse hangs during \"Building Workspace (XX%)\". Switching to the Progress tab reveals a \"Validating

Answer 1

I faced the same problem when I tried to install Angular.js with bower in my project. I seems bower has lots of javascript files it downloaded automatically which caused my IDE to stuck in validation process for a long time. So, I solved this problem this way,

• I first installed tern.js 0.9.0.
• Then I went to the project properties, selected tern script path included only the path I needed for validation, My project's javascript folder. I excluded other path like placeholders, Angular.js files, Jquery files.
• I selected the Javascript from the properties again and did the same things in include path's source.

My IDE currently working without freezing. I took help from there. Tern I guess it can be helpful, where any IDE stuck due to lots of Javascript file.