java.lang.SecurityException: class "javax.activation.MimeType"'s signer information does not match signer information of other classes in the same package at java.lang.ClassLoader.checkCerts(ClassLoader.java(Compiled Code)) at java.lang.ClassLoader.defineClass(ClassLoader.java(Compiled Code)) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java(Compiled Code)) at java.net.URLClassLoader.defineClass(URLClassLoader.java(Compiled Code)) at java.net.URLClassLoader.access$500(URLClassLoader.java(Inlined Compiled Code)) at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java(Compiled Code))

Oracle Community | 677924 | 8 years ago
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  1. 0

    java.lang.SecurityException when loading javax.activation.MimeType

    Oracle Community | 8 years ago | 677924
    java.lang.SecurityException: class "javax.activation.MimeType"'s signer information does not match signer information of other classes in the same package at java.lang.ClassLoader.checkCerts(ClassLoader.java(Compiled Code)) at java.lang.ClassLoader.defineClass(ClassLoader.java(Compiled Code)) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java(Compiled Code)) at java.net.URLClassLoader.defineClass(URLClassLoader.java(Compiled Code)) at java.net.URLClassLoader.access$500(URLClassLoader.java(Inlined Compiled Code)) at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java(Compiled Code))
  2. 0

    SecurityException with javax.activation.MimeType when calling a WebService

    Oracle Community | 8 years ago | 677924
    java.lang.SecurityException: class "javax.activation.MimeType"'s signer information does not match signer information of other classes in the same package at java.lang.ClassLoader.checkCerts(ClassLoader.java(Compiled Code)) at java.lang.ClassLoader.defineClass(ClassLoader.java(Compiled Code)) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java(Compiled Code)) at java.net.URLClassLoader.defineClass(URLClassLoader.java(Compiled Code)) at java.net.URLClassLoader.access$500(URLClassLoader.java(Inlined Compiled Code)) at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java(Compiled Code))

    Root Cause Analysis

    1. java.lang.SecurityException

      class "javax.activation.MimeType"'s signer information does not match signer information of other classes in the same package at java.lang.ClassLoader.checkCerts(ClassLoader.java(Compiled Code)) at java.lang.ClassLoader.defineClass(ClassLoader.java(Compiled Code)) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java(Compiled Code)) at java.net.URLClassLoader.defineClass(URLClassLoader.java(Compiled Code)) at java.net.URLClassLoader.access$500(URLClassLoader.java(Inlined Compiled Code)) at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java(Compiled Code))

      at java.security.AccessController.doPrivileged1()
    2. Java RT
      AccessController.doPrivileged1
      1. java.security.AccessController.doPrivileged1(Native Method)
      1 frame