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Java Application Error – Security Exception

April 28th, 2014

I just updated Java to version 7 update 55 and I can’t login to EMC Navisphere anymore. Java V7u55 just decided to stop the local Java apps without even telling you why. I googled it, most website says you have to add the URL to the “Exception Site List” in the Security tab, but guess what, there is no “Exception Site List” any more.


So you will have to do it the “Old school” way, edit file “exception.sites” and add in the URL at


Note that AppData directory is hidden.


Categories: Data Center, Windows