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    djblond12 Posts: 1, Reputation: 1
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    #1

    Jan 30, 2014, 04:57 PM
    All-permissions problems in Java
    Hi everyone, I've had a lot of challenges with the latest Java 7_51 release because I run a java web start application and with all the security updates, I had to get a code signing certificate and sign the app just to even get it to run..

    Now that I've done that part, I'm looking around at security permissions and noticing that I can no longer do things like copy to clipboard (I get AccessControlException) even with my signed app.

    I have in my manifest.mf:
    Permissions: sandbox

    And in my jnlp
    <security>
    <all-permissions />
    </security>

    My question is, I would like to have the all-permissions I've been reading about in the manifest.mf which would let me do things like copy to clipboard, but as soon as I put Permissions: all-permissions in the manifest file, the java web start application will be denied to launch even though it is a trusted signed app..

    Please help if you can!

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