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 | 602289 | 9 years ago
  1. 0

    Unable to load Applet

    Oracle Community | 9 years ago | 602289
    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

    Incompatible magic value 1010792557 for 1 client only

    Stack Overflow | 5 years ago | noddy
    java.lang.SecurityException: class "%className%"'s signer information does not match signer information of other classes in the same package
  3. 0

    db:: 4.13::java.lang.SecurityException: Prohibited package name: java.security kj

    hivmr.com | 5 months ago
    java.lang.SecurityException: Prohibited package name: java
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  5. 0

    How signing applets works

    Oracle Community | 1 decade ago | 843811
    java.lang.SecurityException: class "Character"'s signer information does not match signer information of other classes in the same package
  6. 0

    db:: 3.74::where can i get the JAVA's source code? s8

    hivmr.com | 7 months ago
    java.lang.SecurityException: Prohibited package name: java

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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
      AppletPanel.createApplet
      1. java.lang.ClassLoader.checkCerts(Unknown Source)
      2. java.lang.ClassLoader.preDefineClass(Unknown Source)
      3. java.lang.ClassLoader.defineClass(Unknown Source)
      4. java.security.SecureClassLoader.defineClass(Unknown Source)
      5. java.net.URLClassLoader.defineClass(Unknown Source)
      6. java.net.URLClassLoader.access$000(Unknown Source)
      7. java.net.URLClassLoader$1.run(Unknown Source)
      8. java.security.AccessController.doPrivileged(Native Method)
      9. java.net.URLClassLoader.findClass(Unknown Source)
      10. sun.applet.AppletClassLoader.findClass(Unknown Source)
      11. java.lang.ClassLoader.loadClass(Unknown Source)
      12. sun.applet.AppletClassLoader.loadClass(Unknown Source)
      13. java.lang.ClassLoader.loadClass(Unknown Source)
      14. java.lang.ClassLoader.loadClassInternal(Unknown Source)
      15. java.lang.Class.getDeclaredConstructors0(Native Method)
      16. java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
      17. java.lang.Class.getConstructor0(Unknown Source)
      18. java.lang.Class.newInstance0(Unknown Source)
      19. java.lang.Class.newInstance(Unknown Source)
      20. sun.applet.AppletPanel.createApplet(Unknown Source)
      20 frames
    3. sun.plugin
      AppletViewer.createApplet
      1. sun.plugin.AppletViewer.createApplet(Unknown Source)
      1 frame
    4. 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