W3C home > Mailing lists > Public > www-jigsaw@w3.org > January to February 2000

JigSaw 2.0.3 on Sinix 5.43C30: Servlet Problem

From: Thomas Kämmerer <TKaemmerer@INTEGRATA.de>
Date: Wed, 19 Jan 2000 16:01:29 +0100 (MEZ)
Message-Id: <200001191500.QAA11731@vibris.rhein-main.com>
To: "JigSaw W3" <www-jigsaw@w3.org>
I'm trying to use JigSaw 2.0.3 on an Reliant Unix 5.43C30 (Siemens) with JVM 1.1.6 (java 
full version "java:09.03.1999-08:02). JigSaw itself runs without any problems --- as far as i 
tested ;-) --- but i've got a problem according tu use servlets. I'm using the servlet.jar 
from the jswdk (version of 22. September 1999), and yes it is included in the classpath. If 
i try to access the servlet directory via the browser a message box pops up:

	The document contains no data!

The log of the JigSaw-Java-Process shows the following:

java.lang.NoClassDefFoundError
java.lang.ClassFormatError: Duplicate name
        at java.lang.ClassLoader.defineClass(ClassLoader.java)
        at 
org.w3c.jigsaw.servlet.AutoReloadServletLoader.loadClassFile(AutoReloadServletLo
ader.java:201)
        at 
org.w3c.jigsaw.servlet.AutoReloadServletLoader.getNewClass(AutoReloadServletLoa
der.java:215)
        at 
org.w3c.jigsaw.servlet.AutoReloadServletLoader.loadClass(AutoReloadServletLoader
.java:257)
        at org.w3c.jigsaw.servlet.ServletWrapper.launchServlet(ServletWrapper.java:439)
        at org.w3c.jigsaw.servlet.ServletWrapper.initialize(ServletWrapper.java:498)
        at org.w3c.tools.resources.AttributeHolder.getClone(AttributeHolder.java:52)
        at org.w3c.tools.resources.Resource.getClone(Resource.java:133)
        at org.w3c.tools.resources.FramedResource.getClone(FramedResource.java:138)
        at org.w3c.tools.resources.AttributeHolder.getClone(AttributeHolder.java:91)
        at 
org.w3c.jigsaw.servlet.ServletIndexer.createFileResource(ServletIndexer.java:103)
        at 
org.w3c.tools.resources.indexer.SampleResourceIndexer.createResource(SampleRe
sourceIndexer.java:
622)
        at org.w3c.tools.resources.DirectoryResource.index(DirectoryResource.java:277)
        at org.w3c.jigsaw.resources.DirectoryResource.index(DirectoryResource.java:157)
        at 
org.w3c.tools.resources.DirectoryResource.createDefaultResource(DirectoryResourc
e.java:353)
        at 
org.w3c.tools.resources.DirectoryResource.createDefaultResource(DirectoryResourc
e.java:329)
        at 
org.w3c.tools.resources.DirectoryResource.enumerateResourceIdentifiers(DirectoryR
esource.java:52
4)
        at 
org.w3c.tools.resources.AbstractContainer.enumerateResourceIdentifiers(AbstractCont
ainer.java:88
)
        at org.w3c.jigsaw.frames.HTTPFrame.getDirectoryListing(HTTPFrame.java:821)
        at 
org.w3c.jigsaw.frames.HTTPFrame.getDirectoryResource(HTTPFrame.java:1533)
        at org.w3c.jigsaw.frames.HTTPFrame.get(HTTPFrame.java:1355)
        at org.w3c.jigsaw.frames.HTTPFrame.perform(HTTPFrame.java:1320)
        at 
org.w3c.tools.resources.FramedResource.performFrames(FramedResource.java:623)
        at org.w3c.tools.resources.FramedResource.perform(FramedResource.java:641)
        at org.w3c.jigsaw.http.httpd.perform(httpd.java:1629)
        at org.w3c.jigsaw.http.Client.processRequest(Client.java:384)
        at org.w3c.jigsaw.http.Client.startConnection(Client.java:489)
        at org.w3c.jigsaw.http.socket.SocketClient.run(SocketClient.java:114)
        at org.w3c.util.CachedThread.run(ThreadCache.java:86)

The same error message occurs if i try to access the servlet directory entry via the 
JigAdmin Program. Instead of unfolding and displaying the entities (the demo servlets) it 
shows an message box

	RemoteAccessException: Unable to contact target server after 3 tries.

Any ideas?



Thomas Kämmerer
Integrata Unternehmensberatung GmbH
Niederlassung Frankfurt
Projektgruppe VIBRIS
TKaemmerer@Integrata.de oder T.Kaemmerer@VIBRIS.rhein-main.com
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: PGPfreeware 5.0i OS/2 for non-commercial use
Comment: PGP 5.0 for OS/2
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=vQqY
-----END PGP PUBLIC KEY BLOCK-----
Received on Wednesday, 19 January 2000 10:01:08 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Monday, 9 April 2012 12:13:34 GMT