Java Applet not working on Lion

Discussion in 'Mac OS X Lion (10.7)' started by jake4ever, Mar 2, 2011.

  1. jake4ever
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    macrumors regular

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    Jul 2, 2009
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    Ma'on La'oved, Hadera, Israel
    #1
    I do this online program called ALEKS. It requires some little Java thing, which I install. Still, "missing plugin" how do I fix this?
     
  2. qstyler
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    macrumors newbie

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    Mar 3, 2011
    #2
    Same here.
    Need java for internet banking.
    Anyone figured out how to intsall java plugins?
     
  3. wrldwzrd89
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    macrumors G4

    wrldwzrd89

    Joined:
    Jun 6, 2003
    Location:
    Solon, OH
    #3
    This is so easy, I'm surprised more people haven't figured this out yet.

    Open Java Preferences in your Applications -> Utilities folder. This will fail with an error about Java not being installed, and will then offer to download it.
     
  4. qstyler, Mar 3, 2011
    Last edited: Mar 3, 2011

    qstyler
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    #4
    But you have to be registered developer, right?
     
  5. jake4ever
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    thread starter macrumors regular

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    #5
    Already did that.
     
  6. Steve Ballmer
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    macrumors 6502

    Steve Ballmer

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    #6
    This is what I've heard. Give it a try. If it won't download through Software Update then yes, you probably need an ADC account.
     
  7. qstyler
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    #7
  8. jake4ever
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    #8
  9. qstyler
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  10. jake4ever
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    thread starter macrumors regular

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    #10
    still.... not working..
     
  11. yashrg
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    macrumors regular

    yashrg

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    Feb 21, 2008
    #11
    I have to use Java for a system to transfer files from the college server to my laptop. Something called my file. But I can't use it.
     
  12. BobJ
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    macrumors newbie

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    Mar 16, 2011
    #12
    Java applet problem

    When I try to use the MoveIt Wizard I get an error message: "Please configure your browser to allow Java applets to access the file system" but I can't figure out how to do it!
     
  13. RMcMullan
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    macrumors newbie

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    #13
  14. iHenning
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    macrumors newbie

    iHenning

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    #14
  15. RMcMullan
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    macrumors newbie

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    Mar 19, 2011
  16. ct2k7
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    macrumors 603

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    #16
    Note that downloading the Java bundle for the OS is not enough, you actually need the Web Components for Java applets to work in browsers.
     
  17. jake4ever
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    thread starter macrumors regular

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    #17
  18. rmiller065
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    macrumors member

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    Apr 14, 2010
    #19
    I fixed mine by...

    Applications -> Utilities folder -> Java Preferences App -> (checked box) Enable applet plug-in and Web Start applications
     
  19. cozo
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    macrumors newbie

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    Feb 1, 2013
    #20
    The following has worked for us.

    sudo /usr/libexec/PlistBuddy -c "Delete :JavaWebComponentVersionMinimum"
    /System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/XProtect.meta.plist
     

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