java - My Eclipse Mars won't refresh -

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i updated eclipse mars few weeks ago , went well. have single non-eclipse plug-in subclipse.

today added few (java) files, , removed few others, directories of eclipse project (note: didn't use eclipse this). when done refreshed project , gets stuck @ 98% solid few minutes.

i able cancel refresh tried clean build , sure enough reported errors of missing files won't recognize added files. tried fresh again , still hangs @ 98%. i've retried 5 times now, , restarted eclipse several times, , every time hangs @ 98%.

is there kind of cache can clear or can clean? maybe else can try?

edit/update: opened project in old luna eclipse , refreshed fine. note uses entirely different workspace if matters.

i had problems using subclipse too. changed subversive , worked fine.


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