I've had problems with sealing violations wiht JBuilder. The problem that I
have found is duplicate classes within jar files that are in my classpath.
The particular jar file that I had an issue with was the xalan.jar file from
jaxp1.1. Hope this helps.
Ed
On Friday 01 June 2001 13:54, Luna, Kat wrote:
> > Hi,
>
> Has anyone encountered a Tomcat:SecurityException when running the ctlx
> Extension for Dreamweaver? The Floater displays the list of tld's, but
> onClick() of useTaglibs.html throws the following exception while trying to
> load the array of taglibs.
>
> java.lang.SecurityException: sealing violation
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:234)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
> at TLDParser.parseTLD(TLDParser.java:150)
> at TLDParser.doGet(TLDParser.java:132)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> at org.apache.tomcat.core.Handler.service(Handler.java:286)
> at
> org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> at
> org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:7
>9 7)
> at
> org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
> at
> org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(Http
>C onnectionHandler.java:210)
> at
> org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
> at
> org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
> at java.lang.Thread.run(Thread.java:484)
>
> Any suggestions would be appreciated...
>
> Kat Luna
> Web Developer,
> BCE Emergis
> [EMAIL PROTECTED]
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