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October 15, 2009 / Narayan

How to create JNLP(Web Start Launcher) from NetBeans 6

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  1. prabhu / Sep 2 2010 5:28 am


    i am using net beans IDE. I have followed your steps to create Java web start but it is not launching the application and show s the error like this Jar Resource are not signed by the same certificates.

    JNLPException[category: Launch File Error : Exception: null : LaunchDesc:

    IKure TechSoft Pvt Ltd.


    at com.sun.javaws.LaunchDownload.checkSignedResourcesHelper(
    at com.sun.javaws.LaunchDownload.checkSignedResources(
    at com.sun.javaws.Launcher.prepareResources(
    at com.sun.javaws.Launcher.prepareAllResources(
    at com.sun.javaws.Launcher.prepareToLaunch(
    at com.sun.javaws.Launcher.prepareToLaunch(
    at com.sun.javaws.Launcher.launch(
    at com.sun.javaws.Main.launchApp(
    at com.sun.javaws.Main.continueInSecureThread(
    at com.sun.javaws.Main$
    at Source)

    • Narayan / Sep 5 2010 3:33 am

      Hello prabhu,

      Make sure that you have checked the auto signed for jars from Netbeans Project Properties.

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