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java.lang.SecurityException:- sealing violation

843811
Member Posts: 49,851
i m writing a client for EJBs which receives XML from EJB, parses it and then use the information. while parsing it gives the following exception.
while the same parser is used in EJB deployed in WebLogic works well ....
any one know please help me ....
Parser: parseSchedule() called
java.lang.SecurityException: sealing violation
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
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$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at org.apache.crimson.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder
(DocumentBuilderFactoryImpl.java:82)
at iac.tango.client.system.Parser.parseSchedule(Parser.java:52)
while the same parser is used in EJB deployed in WebLogic works well ....
any one know please help me ....
Parser: parseSchedule() called
java.lang.SecurityException: sealing violation
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
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$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at org.apache.crimson.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder
(DocumentBuilderFactoryImpl.java:82)
at iac.tango.client.system.Parser.parseSchedule(Parser.java:52)
Comments
-
If you are now doing this from an Applet, the applet needs to be signed.
The XML parser is being passed a URL to make a connection, and start some threads which can be protected functions (depends on the URL).
Signing should fix this problem. -
If you are now doing this from an Applet, the appletSigning has nothing to do with sealing exceptions. Please see this thread:
needs to be signed.
The XML parser is being passed a URL to make a
connection, and start some threads which can be
protected functions (depends on the URL).
Signing should fix this problem.
http://forums.java.sun.com/thread.jsp?forum=34&thread=166234
Vlad.
This discussion has been closed.