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Posted to user@struts.apache.org by "Luna, Kat" <Ka...@emergis.com> on 2001/06/01 19:54:03 UTC
CTLX Dreamweaver Extension Error
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:79
7)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
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
Kat.Luna@emergis.com
Re: CTLX Dreamweaver Extension Error
Posted by Ed Robbins <er...@davox.com>.
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
> Kat.Luna@emergis.com
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