3 Replies Latest reply on Feb 12, 2010 2:05 PM by Michael Ferrante-Oracle

    Error after installing webutil

    user1175303
      hiii ,,,,

      i tried to configured webutil on my oracle application server but when i tried to access my form through browser on the developer suite ,the form is not getting opened.it is showing some error message like

      "java.lang.UnsupportedClassVersionError: com/jacob/com/ComException (Unsupported major.minor version 49.0)"

      & the code wich is showing on java console is following:::

      Oracle JInitiator: Version 1.3.1.22
      Using JRE version 1.3.1.22-internal Java HotSpot(TM) Client VM
      User home directory = C:\Documents and Settings\pfc

      Proxy Configuration: Manual Configuration

      Proxy: 192.168.7.11:8888

      Proxy Overrides: 192.168.17.112,<local>

      JAR cache enabled
      Location: C:\Documents and Settings\pfc\Oracle Jar Cache
      Maximum size: 50 MB
      Compression level: 0



      ----------------------------------------------------
      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
      q: hide console
      s: dump system properties
      t: dump thread list
      x: clear classloader cache
      0-5: set trace level to <n>
      ----------------------------------------------------

      Loading http://alokjindal2:7778/forms/java/frmall_jinit.jar from JAR cache

      Loading http://alokjindal2:7778/forms/java/frmwebutil.jar from JAR cache

      RegisterWebUtil - Loading WebUtil Version 10.1.2.0

      Loading http://alokjindal2:7778/forms/java/jacob.jar from JAR cache

      proxyHost=null

      proxyPort=0

      connectMode=HTTP, native.

      Forms Applet version is : 10.1.2.0

      java.lang.UnsupportedClassVersionError: com/jacob/com/ComException (Unsupported major.minor version 49.0)

           at java.lang.ClassLoader.defineClass0(Native Method)

           at java.lang.ClassLoader.defineClass(Unknown Source)

           at java.security.SecureClassLoader.defineClass(Unknown Source)

           at java.net.URLClassLoader.defineClass(Unknown Source)

           at java.net.URLClassLoader.access$100(Unknown Source)

           at java.net.URLClassLoader$1.run(Unknown Source)

           at java.security.AccessController.doPrivileged(Native Method)

           at java.net.URLClassLoader.findClass(Unknown Source)

           at sun.applet.AppletClassLoader.findClass(Unknown Source)

           at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)

           at java.lang.ClassLoader.loadClass(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.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.sendInitialMessage(Unknown Source)

           at oracle.forms.engine.Runform.startRunform(Unknown Source)

           at oracle.forms.engine.Main.createRunform(Unknown Source)

           at oracle.forms.engine.Main.start(Unknown Source)

           at sun.applet.AppletPanel.run(Unknown Source)

           at java.lang.Thread.run(Unknown Source)


      plzz help