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Can i disable security warning about not valid cerificate?

  • 4 replies
  • 20 have this problem
  • 7439 views
  • Last reply by stan998877

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Message looks like this: "The certificate is not valid and cannot be used verify identity of this website. This application will be blocked in a future Java security update because the JAR file manifest does not contain the Permissions attribute. Please contact the Publisher for more information."

All Replies (4)

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here is the warning:

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hello stan998877, this message is triggered by the java plugin & not coming from firefox itself. you might try if changing settings in the java control panel might get rid of the warning, but i'm not familiar with those...

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Did this also happen with older versions of Java or is this the first time you visit the website?

You should only make changes to the security setting in Java if you really trust this website and only for testing as this makes you vulnerable to security exploits.

You can try to clear the Java cache.

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thanks for answers, i guess will have to talk to owners of the website about this warning