java.lang.ClassNotFoundException: java.io.IOException: open HTTP connection failed.

Oracle Community | 633036 | 9 years ago
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    Root Cause Analysis

    1. java.lang.ClassNotFoundException

      java.io.IOException: open HTTP connection failed.

      at sun.applet.AppletClassLoader.getBytes()
    2. Java RT
      AppletClassLoader.findClass
      1. sun.applet.AppletClassLoader.getBytes(Unknown Source)
      2. sun.applet.AppletClassLoader.access$100(Unknown Source)
      3. sun.applet.AppletClassLoader$1.run(Unknown Source)
      4. java.security.AccessController.doPrivileged(Native Method)
      5. sun.applet.AppletClassLoader.findClass(Unknown Source)
      5 frames
    3. sun.plugin.security
      PluginClassLoader.findClass
      1. sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
      1 frame
    4. Java RT
      Class.forName
      1. java.lang.ClassLoader.loadClass(Unknown Source)
      2. sun.applet.AppletClassLoader.loadClass(Unknown Source)
      3. java.lang.ClassLoader.loadClass(Unknown Source)
      4. java.lang.ClassLoader.loadClassInternal(Unknown Source)
      5. java.lang.Class.forName0(Native Method)
      6. java.lang.Class.forName(Unknown Source)
      6 frames
    5. oracle.forms.handler
      ButtonItem.onCreate
      1. oracle.forms.handler.UICommon.instantiate(Unknown Source)
      2. oracle.forms.handler.UICommon.onCreate(Unknown Source)
      3. oracle.forms.handler.ButtonItem.onCreate(Unknown Source)
      3 frames
    6. oracle.forms.engine
      Runform.onMessage
      1. oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
      2. oracle.forms.engine.Runform.processMessage(Unknown Source)
      3. oracle.forms.engine.Runform.processSet(Unknown Source)
      4. oracle.forms.engine.Runform.onMessageReal(Unknown Source)
      5. oracle.forms.engine.Runform.onMessage(Unknown Source)
      5 frames
    7. oracle.forms.handler
      LogonDialog.actionPerformed
      1. oracle.forms.handler.LogonDialog.actionPerformed(Unknown Source)
      1 frame
    8. oracle.ewt.button
      PushButton.processEventImpl
      1. oracle.ewt.button.PushButton.processActionEvent(Unknown Source)
      2. oracle.ewt.button.PushButton.processEventImpl(Unknown Source)
      2 frames
    9. oracle.ewt.lwAWT
      LWComponent.processEvent
      1. oracle.ewt.lwAWT.LWComponent.redispatchEvent(Unknown Source)
      2. oracle.ewt.lwAWT.LWComponent.processEvent(Unknown Source)
      2 frames
    10. oracle.ewt.button
      PushButton.activate
      1. oracle.ewt.button.PushButton.activate(Unknown Source)
      1 frame
    11. oracle.ewt.lwAWT
      AbstractButton.processKeyEvent
      1. oracle.ewt.lwAWT.AbstractButton._processKeyPress(Unknown Source)
      2. oracle.ewt.lwAWT.AbstractButton.processKeyEvent(Unknown Source)
      2 frames
    12. Java RT
      Container.processEvent
      1. java.awt.Component.processEvent(Unknown Source)
      2. java.awt.Container.processEvent(Unknown Source)
      2 frames
    13. oracle.ewt.lwAWT
      LWComponent.processEventImpl
      1. oracle.ewt.lwAWT.LWComponent.processEventImpl(Unknown Source)
      1 frame
    14. oracle.ewt.button
      PushButton.processEventImpl
      1. oracle.ewt.button.PushButton.processEventImpl(Unknown Source)
      1 frame
    15. oracle.ewt.lwAWT
      LWComponent.processEvent
      1. oracle.ewt.lwAWT.LWComponent.redispatchEvent(Unknown Source)
      2. oracle.ewt.lwAWT.LWComponent.processEvent(Unknown Source)
      2 frames
    16. Java RT
      EventDispatchThread.run
      1. java.awt.Component.dispatchEventImpl(Unknown Source)
      2. java.awt.Container.dispatchEventImpl(Unknown Source)
      3. java.awt.Component.dispatchEvent(Unknown Source)
      4. java.awt.LightweightDispatcher.processKeyEvent(Unknown Source)
      5. java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
      6. java.awt.Container.dispatchEventImpl(Unknown Source)
      7. java.awt.Component.dispatchEvent(Unknown Source)
      8. java.awt.EventQueue.dispatchEvent(Unknown Source)
      9. java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
      10. java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
      11. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      12. java.awt.EventDispatchThread.run(Unknown Source)
      12 frames