java - eclipse is not starting in ubuntu and it is stuck -

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i have installed eclipse using command sudo apt-get install eclipse, have added java ee plugin following steps given in link:

https://askubuntu.com/questions/81341/install-eclipse-ide-for-java-ee-dev-via-apt-get-is-it-possible

i created project in eclipse , worked 2 days without issues. today wen trying start eclipse getting screen select workspace, when selected workspace eclipse showing in dull color , not starting after waiting long time. using eclipse 3.8 version.

below details eclipse.ini file

--launcher.xxmaxpermsize 1024m --launcher.defaultaction openfile -vmargs -xms1024m -xmx2048m

i have set heap memory minimum 1gb , maximium 2gb still facing same issue.

if try select different workspace eclipse loading fine. please me how can solve issue.


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