3 Replies Latest reply: Feb 1, 2013 2:48 AM by Charly_Z RSS

    problem with gray screen after adding code for spell check

    user612294
      Hi,

      I just added the spell check feature to my form using MS word and webutil using JVM. It works fine but some users get a gray screen when they try to open up the form. It doesn't happen all the time.
      Any ideas what this could be?

      here is the java console message

      Java Plug-in 1.5.0_16
      Using JRE version 1.5.0_16 Java HotSpot(TM) Client VM
      User home directory = C:\Documents and Settings\043858


      ----------------------------------------------------
      c: clear console window
      f: finalize objects on finalization queue
      g: garbage collect
      h: display this help message
      l: dump classloader list
      m: print memory usage
      o: trigger logging
      p: reload proxy configuration
      q: hide console
      r: reload policy configuration
      s: dump system and deployment properties
      t: dump thread list
      v: dump thread stack
      x: clear classloader cache
      0-5: set trace level to <n>
      ----------------------------------------------------

      RegisterWebUtil - Loading WebUtil Version 10.1.2.3
      java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.sun.java2d)
           at java.security.AccessControlContext.checkPermission(Unknown Source)
           at java.security.AccessController.checkPermission(Unknown Source)
           at java.lang.SecurityManager.checkPermission(Unknown Source)
           at java.lang.SecurityManager.checkPackageAccess(Unknown Source)
           at sun.applet.AppletSecurity.checkPackageAccess(Unknown Source)
           at sun.applet.AppletClassLoader.loadClass(Unknown Source)
           at java.lang.ClassLoader.loadClass(Unknown Source)
           at java.lang.ClassLoader.loadClassInternal(Unknown Source)
           at java.lang.Class.forName0(Native Method)
           at java.lang.Class.forName(Unknown Source)
           at oracle.forms.engine.Main.initDesktop(Unknown Source)
           at oracle.forms.engine.Main.start(Unknown Source)
           at sun.applet.AppletPanel.run(Unknown Source)
           at java.lang.Thread.run(Unknown Source)
      java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.sun.awt)
           at java.security.AccessControlContext.checkPermission(Unknown Source)
           at java.security.AccessController.checkPermission(Unknown Source)
           at java.lang.SecurityManager.checkPermission(Unknown Source)
           at java.lang.SecurityManager.checkPackageAccess(Unknown Source)
           at sun.applet.AppletSecurity.checkPackageAccess(Unknown Source)
           at sun.applet.AppletClassLoader.loadClass(Unknown Source)
           at java.lang.ClassLoader.loadClass(Unknown Source)
           at java.lang.ClassLoader.loadClassInternal(Unknown Source)
           at java.lang.Class.forName0(Native Method)
           at java.lang.Class.forName(Unknown Source)
           at oracle.forms.engine.Main.class$(Unknown Source)
           at oracle.forms.engine.Main.initDesktop(Unknown Source)
           at oracle.forms.engine.Main.start(Unknown Source)
           at sun.applet.AppletPanel.run(Unknown Source)
           at java.lang.Thread.run(Unknown Source)
      proxyHost=null
      proxyPort=0
      connectMode=HTTP, native.
      Forms Applet version is : 10.1.2.3
      4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)
      4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)
      4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)
      4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)
      Exception in thread "AWT-EventQueue-3" java.lang.ExceptionInInitializerError
           at java.lang.Class.forName0(Native Method)
           at java.lang.Class.forName(Unknown Source)
           at oracle.forms.handler.UICommon.instantiate(Unknown Source)
           at oracle.forms.handler.UICommon.onCreate(Unknown Source)
           at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
           at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
           at oracle.forms.engine.Runform.processMessage(Unknown Source)
           at oracle.forms.engine.Runform.processSet(Unknown Source)
           at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
           at oracle.forms.engine.Runform.onMessage(Unknown Source)
           at oracle.forms.engine.Runform.processEventEnd(Unknown Source)
           at oracle.ewt.lwAWT.LWComponent.redispatchEvent(Unknown Source)
           at oracle.ewt.lwAWT.LWComponent.processEvent(Unknown Source)
           at java.awt.Component.dispatchEventImpl(Unknown Source)
           at java.awt.Container.dispatchEventImpl(Unknown Source)
           at java.awt.Component.dispatchEvent(Unknown Source)
           at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
           at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
           at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
           at java.awt.Container.dispatchEventImpl(Unknown Source)
           at java.awt.Component.dispatchEvent(Unknown Source)
           at oracle.forms.engine.Main.dispatchEvents(Unknown Source)
           at oracle.forms.engine.Main.tryDispatching(Unknown Source)
           at oracle.forms.engine.Main.componentResized(Unknown Source)
           at java.awt.Component.processComponentEvent(Unknown Source)
           at java.awt.Component.processEvent(Unknown Source)
           at java.awt.Container.processEvent(Unknown Source)
           at oracle.ewt.lwAWT.BufferedApplet.processEventImpl(Unknown Source)
           at oracle.ewt.lwAWT.BufferedApplet.processEvent(Unknown Source)
           at java.awt.Component.dispatchEventImpl(Unknown Source)
           at java.awt.Container.dispatchEventImpl(Unknown Source)
           at java.awt.Component.dispatchEvent(Unknown Source)
           at java.awt.EventQueue.dispatchEvent(Unknown Source)
           at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
           at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
           at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
           at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
           at java.awt.EventDispatchThread.run(Unknown Source)
      Caused by: java.security.AccessControlException: access denied (java.util.PropertyPermission java.home read)
           at java.security.AccessControlContext.checkPermission(Unknown Source)
           at java.security.AccessController.checkPermission(Unknown Source)
           at java.lang.SecurityManager.checkPermission(Unknown Source)
           at java.lang.SecurityManager.checkPropertyAccess(Unknown Source)
           at java.lang.System.getProperty(Unknown Source)
           at oracle.forms.webutil.common.VBeanCommon.<clinit>(Unknown Source)
           ... 38 more
      java.lang.NullPointerException
           at oracle.forms.handler.JavaContainer.onDestroy(Unknown Source)
           at oracle.forms.engine.Runform.destroyHandlers(Unknown Source)
           at oracle.forms.engine.Runform.shutdownRunform(Unknown Source)
           at oracle.forms.engine.Main.destroyRunform(Unknown Source)
           at oracle.forms.engine.Main.destroy(Unknown Source)
           at sun.applet.AppletPanel.run(Unknown Source)
           at java.lang.Thread.run(Unknown Source)
      java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.sun.java2d)
           at java.security.AccessControlContext.checkPermission(Unknown Source)
           at java.security.AccessController.checkPermission(Unknown Source)
           at java.lang.SecurityManager.checkPermission(Unknown Source)
           at java.lang.SecurityManager.checkPackageAccess(Unknown Source)
           at sun.applet.AppletSecurity.checkPackageAccess(Unknown Source)
           at sun.applet.AppletClassLoader.loadClass(Unknown Source)
           at java.lang.ClassLoader.loadClass(Unknown Source)
           at java.lang.ClassLoader.loadClassInternal(Unknown Source)
           at java.lang.Class.forName0(Native Method)
           at java.lang.Class.forName(Unknown Source)
           at oracle.forms.engine.Main.initDesktop(Unknown Source)
           at oracle.forms.engine.Main.start(Unknown Source)
           at sun.applet.AppletPanel.run(Unknown Source)
           at java.lang.Thread.run(Unknown Source)
      RegisterWebUtil - Loading WebUtil Version 10.1.2.3
      java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.sun.awt)
           at java.security.AccessControlContext.checkPermission(Unknown Source)
           at java.security.AccessController.checkPermission(Unknown Source)
           at java.lang.SecurityManager.checkPermission(Unknown Source)
           at java.lang.SecurityManager.checkPackageAccess(Unknown Source)
           at sun.applet.AppletSecurity.checkPackageAccess(Unknown Source)
           at sun.applet.AppletClassLoader.loadClass(Unknown Source)
           at java.lang.ClassLoader.loadClass(Unknown Source)
           at java.lang.ClassLoader.loadClassInternal(Unknown Source)
           at java.lang.Class.forName0(Native Method)
           at java.lang.Class.forName(Unknown Source)
           at oracle.forms.engine.Main.class$(Unknown Source)
           at oracle.forms.engine.Main.initDesktop(Unknown Source)
           at oracle.forms.engine.Main.start(Unknown Source)
           at sun.applet.AppletPanel.run(Unknown Source)
           at java.lang.Thread.run(Unknown Source)
      proxyHost=null
      proxyPort=0
      connectMode=HTTP, native.
      Forms Applet version is : 10.1.2.3
      4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)
      4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)
      4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)
      4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)
      Exception in thread "AWT-EventQueue-4" java.lang.NoClassDefFoundError
           at java.lang.Class.forName0(Native Method)
           at java.lang.Class.forName(Unknown Source)
           at oracle.forms.handler.UICommon.instantiate(Unknown Source)
           at oracle.forms.handler.UICommon.onCreate(Unknown Source)
           at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
           at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
           at oracle.forms.engine.Runform.processMessage(Unknown Source)
           at oracle.forms.engine.Runform.processSet(Unknown Source)
           at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
           at oracle.forms.engine.Runform.onMessage(Unknown Source)
           at oracle.forms.engine.Runform.processEventEnd(Unknown Source)
           at oracle.ewt.lwAWT.LWComponent.redispatchEvent(Unknown Source)
           at oracle.ewt.lwAWT.LWComponent.processEvent(Unknown Source)
           at java.awt.Component.dispatchEventImpl(Unknown Source)
           at java.awt.Container.dispatchEventImpl(Unknown Source)
           at java.awt.Component.dispatchEvent(Unknown Source)
           at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
           at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
           at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
           at java.awt.Container.dispatchEventImpl(Unknown Source)
           at java.awt.Component.dispatchEvent(Unknown Source)
           at java.awt.EventQueue.dispatchEvent(Unknown Source)
           at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
           at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
           at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
           at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
           at java.awt.EventDispatchThread.run(Unknown Source)