JavaScript validator throws NullPointerException in Eclipse -

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i'm coding php files on eclipse ide, , keep getting error says "building workspace has encountered problem" -- workspace name of project area.

when click on "details" link this

errors occurred during build. errors running builder 'javascript validator' on project 'ullman'. java.lang.nullpointerexception

as mentioned, i'm working in php don't know why it's trying set javascript validator. can't figure out how stop doing these things. know?

i'm not experienced, please provide detailed answer if can.

project->properties->builders disable 'javascript validator

http://blindcoder.wordpress.com/2011/03/04/javascript-validator-problem-in-eclipse/


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