java.lang.SecurityException: class "oracle.ewt.lwAWT.LWComponent"'s signer information does not match signer information of other classes in the same package

Oracle Community | 29834 | 1 decade ago
  1. 0

    to Duncan Mills

    Oracle Community | 1 decade ago | 29834
    java.lang.SecurityException: class "oracle.ewt.lwAWT.LWComponent"'s signer information does not match signer information of other classes in the same package
  2. 0

    Oracle interface

    Oracle Community | 1 decade ago | 248185
    java.lang.SecurityException: class "oracle.ewt.lwAWT.LWComponent"'s signer information does not match signer information of other classes in the same package
  3. 0

    error when try to open a forms with portal30

    Oracle Community | 1 decade ago | GcG-Italia
    java.lang.SecurityException: class "oracle.ewt.lwAWT.LWComponent"'s signer information does not match signer information of other classes in the same package
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  5. 0

    plugin1.3 & sigtool1.3 & security exception

    Google Groups | 2 decades ago | José Antonio Morcillo Valenciano
    java.lang.SecurityException: cannot verify signature block file META-INF/ZIGBERT
  6. 0

    java.lang.SecurityException: cannot verify signature block file META-INF/ZIGBERT

    Google Groups | 1 decade ago | Jeevan Patil
    java.lang.SecurityException: cannot verify signature block file META-INF/ZIGBERT

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    Root Cause Analysis

    1. java.lang.SecurityException

      class "oracle.ewt.lwAWT.LWComponent"'s signer information does not match signer information of other classes in the same package

      at java.lang.ClassLoader.checkCerts()
    2. Java RT
      AppletClassLoader.findClass
      1. java.lang.ClassLoader.checkCerts(Unknown Source)
      2. java.lang.ClassLoader.defineClass(Unknown Source)
      3. java.security.SecureClassLoader.defineClass(Unknown Source)
      4. java.net.URLClassLoader.defineClass(Unknown Source)
      5. java.net.URLClassLoader.access$100(Unknown Source)
      6. java.net.URLClassLoader$1.run(Unknown Source)
      7. java.security.AccessController.doPrivileged(Native Method)
      8. java.net.URLClassLoader.findClass(Unknown Source)
      9. sun.applet.AppletClassLoader.findClass(Unknown Source)
      9 frames
    3. sun.plugin.security
      PluginClassLoader.findClass
      1. sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
      1 frame
    4. Java RT
      AppletPanel.createApplet
      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.newInstance0(Native Method)
      6. java.lang.Class.newInstance(Unknown Source)
      7. sun.applet.AppletPanel.createApplet(Unknown Source)
      7 frames
    5. sun.plugin
      AppletViewer.createApplet
      1. sun.plugin.AppletViewer.createApplet(Unknown Source)
      1 frame
    6. Java RT
      Thread.run
      1. sun.applet.AppletPanel.runLoader(Unknown Source)
      2. sun.applet.AppletPanel.run(Unknown Source)
      3. java.lang.Thread.run(Unknown Source)
      3 frames