10 Replies Latest reply: Jul 29, 2012 3:29 PM by 952567 RSS

    Client is crashing while loading applet with java 1.7

    951371
      We have Gecko 3.6 (Mozilla firefox 3.6) on windows XP. Application which is applet based works fine with java 1.6 and is working since long time while upgrade java to 1.7 it causes below Exception trace and application crashes: security: Adding certificate in Deployment session certificate store security: Added certificate in Deployment session certificate store security: Saving certificates in Deployment session certificate store security: Saved certificates in Deployment session certificate store security: https://appletk.danid.dk/bootapplet/1342871807498 is newly asserting Trusted-Only basic: exception: null. java.lang.NullPointerException                 at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source)                 at java.security.AccessController.doPrivileged(Native Method)                 at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source)                 at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)                 at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)                 at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)                 at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)                 at java.lang.ClassLoader.loadClass(Unknown Source)                 at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)                 at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source)                 at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)                 at java.lang.Thread.run(Unknown Source) Ignored exception: java.lang.NullPointerException java.lang.NullPointerException                 at com.sun.deploy.ui.UIFactory.showErrorDialog(Unknown Source)                 at com.sun.deploy.ui.UIFactory.showExceptionDialog(Unknown Source)                 at com.sun.deploy.uitoolkit.impl.awt.ui.UIFactoryImpl.showExceptionDialog(Unknown Source)                 at com.sun.deploy.uitoolkit.ui.DelegatingPluginUIFactory.showExceptionDialog(Unknown Source)                 at com.sun.deploy.trace.Trace.printException(Unknown Source)                 at com.sun.deploy.trace.Trace.printException(Unknown Source)                 at com.sun.deploy.trace.Trace.printException(Unknown Source)                 at sun.plugin2.applet.Plugin2Manager.showAppletException(Unknown Source)                 at sun.plugin2.applet.Plugin2Manager.showAppletException(Unknown Source)                 at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)                 at java.lang.Thread.run(Unknown Source) preloader: Delivering: ErrorEvent[url=https://dk-ee29.ivycomptech.co.in/ label=null cause=null basic: Removed progress listener: sun.plugin.util.ProgressMonitorAdapter@1121b88 java.io.IOException: namedPipe shutdown                 at sun.plugin2.message.transport.NamedPipeTransport$SerializerImpl.flush(Unknown Source)                 at sun.plugin2.message.transport.NamedPipeTransport$SerializerImpl.writeByte(Unknown Source)                 at sun.plugin2.message.AbstractSerializer.writeInt(Unknown Source)                 at sun.plugin2.message.StartAppletAckMessage.writeFields(Unknown Source)                 at sun.plugin2.message.transport.SerializingTransport.write(Unknown Source)                 at sun.plugin2.message.Pipe.send(Unknown Source)                 at sun.plugin2.main.client.PluginMain.sendAppletAck(Unknown Source)                 at sun.plugin2.main.client.PluginMain.access$1700(Unknown Source)                 at sun.plugin2.main.client.PluginMain$StartAppletListener.appletErrorOccurred(Unknown Source)                 at sun.plugin2.applet.Plugin2Manager.fireAppletErrorOccurred(Unknown Source)                 at sun.plugin2.applet.Plugin2Manager.access$1800(Unknown Source)                 at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)                 at java.lang.Thread.run(Unknown Source) preloader: Start progressCheck thread while on successfull rendring of same applet causes below logs:: security: https://appletk.danid.dk/bootapplet/1342867806849 is newly asserting Trusted-Only network: Connecting https://appletk.danid.dk/bootapplet/1342867806849 with proxy=HTTP @ proxy.ivycomptech.partygaming.local/10.1.100.55:80 Edited by: 948368 on Jul 24, 2012 5:11 AM