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  1. 02-12-2015, 03:45 PM #1
    tdom20
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    Default Java Runtime Environment only works in IE

    Hi all,

    having some issues with the Java runtime environment. With the latest update installed (SE 8.31), the applet does not run in Chrome or Firefox. Only Internet Explorer seems to work.
    It is not a certificate issue as this was just renewed today.

    Does anybody have any ideas?

    Thanks in advance.

    Tom
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  2. 02-12-2015, 04:03 PM #2
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    Default Re: Java Runtime Environment only works in IE

    Where there any error messages in the java console?
    If you don't understand my response, don't ignore it, ask a question.
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  3. 02-12-2015, 04:05 PM #3
    gimbal2
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    Default Re: Java Runtime Environment only works in IE

    What does "does not run" mean exactly. You get an error stating that no valid runtime is installed?
    "Syntactic sugar causes cancer of the semicolon." -- Alan Perlis
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  4. 02-12-2015, 05:21 PM #4
    tdom20
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    Default Re: Java Runtime Environment only works in IE

    Hi guys, thanks for your replies.

    no messages in the console. When I say it doesn't run, the download tool which runs in the Java RE does not start.
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  5. 02-12-2015, 10:39 PM #5
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    Default Re: Java Runtime Environment only works in IE

    the download tool
    What program is the "download tool"?
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  6. 02-13-2015, 12:42 AM #6
    jim829
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    Default Re: Java Runtime Environment only works in IE

    There are at least a dozen browsers on the market and you say JRE only works in IE. Have you tried them all? I use SeaMonkey (Mozilla product) and update 8.31 works just fine.

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    Jim
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  7. 02-13-2015, 12:15 PM #7
    tdom20
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    Default Re: Java Runtime Environment only works in IE

    using java pow uploader. Now receiving a general exception for JavaPow Uploader.

    @jim829, unfortunately our clients are using various browsers so we need to have it working on at least the main ones. Chrome, IE, FF, Safari.

    Thanks again for your suggestions.

    Tom
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  8. 02-13-2015, 12:49 PM #8
    gimbal2
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    Default Re: Java Runtime Environment only works in IE

    Well I hope the people behind the applet have some sort of support line.
    "Syntactic sugar causes cancer of the semicolon." -- Alan Perlis
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  9. 02-13-2015, 01:29 PM #9
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    Default Re: Java Runtime Environment only works in IE

    receiving a general exception
    Please copy the full text of the error message and paste it here. It has important info about the error.
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  10. 02-13-2015, 04:25 PM #10
    tdom20
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    Default Re: Java Runtime Environment only works in IE

    error message:

    java.lang.ClassNotFoundException: com.elementit.JavaPowUpload.Manager
    at sun.plugin2.applet.Applet2ClassLoader.findClass(Un known Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(U nknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Un known Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Un known Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unk nown Source)
    at sun.plugin2.applet.Plugin2Manager.initAppletAdapte r(Unknown Source)
    at sun.plugin2.applet.Plugin2Manager$AppletExecutionR unnable.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
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  11. 02-13-2015, 04:58 PM #11
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    Default Re: Java Runtime Environment only works in IE

    java.lang.ClassNotFoundException: com.elementit.JavaPowUpload.Manager
    The JVM could not find the class mentioned in the error message. Ask the author of the html page and the jar file it uses about this problem.
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  12. 02-16-2015, 10:24 AM #12
    tdom20
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    Default Re: Java Runtime Environment only works in IE

    Thanks Norm, she's finally back from holiday today so i'll ask her.

    Thanks again for your help!
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