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From Benedikt Eric Heinen <...@icemark.ch>
Subject Cocoon2 problem
Date Mon, 13 Nov 2000 19:27:20 GMT
Hello everybody!


I tried installing Cocoon 2 on my system today (in order to play
around with the newer version and of course the newer
fop). Unfortunately, I haven't been all that successful so far. I
checked out the latest tomcat 3.2 and cocoon 2 out of the
apache.org CVS and installed them. But if I try to access
http://myhost:8080/cocoon/ I get some java exception...
I guess that I've set something up wrong, or is the current version
in the CVS a little mixed up.  Anyway, this is what I get trying to
access the cocoon page:



Netscape output  [Cocoon 2 error page]:
java.lang.NullPointerException
        at org.apache.cocoon.sitemap.Handler.process(Handler.java:132)
        at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:87)
        at org.apache.cocoon.Cocoon.process(Cocoon.java:239)
        at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:196)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java)
        at org.apache.tomcat.facade.ServletWrapper.doService(ServletWrapper.java:453)
        at org.apache.tomcat.facade.ServletWrapper.doService(ServletWrapper.java:441)
        at org.apache.tomcat.core.Handler.service(Handler.java:325)
        at org.apache.tomcat.facade.ServletWrapper.service(ServletWrapper.java:416)
        at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:654)
        at org.apache.tomcat.core.ContextManager.service(ContextManager.java:580)
        at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:142)
        at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:425)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:497)
        at java.lang.Thread.run(Thread.java:484)




Tomcat output  [on the TTY where I started tomcat]:

java.lang.NoSuchMethodError
        at org.apache.xalan.utils.DOMBuilder.startElement(DOMBuilder.java:324)
        at org.apache.xalan.stree.SourceTreeHandler.startElement(SourceTreeHandler.java:424)
        at org.xml.sax.helpers.XMLFilterImpl.startElement(XMLFilterImpl.java:575)
        at org.apache.cocoon.components.language.markup.AbstractMarkupLanguage$TransformerChainBuilderFilter.startElement(AbstractMarkupLanguage.java:639)
        at org.apache.cocoon.components.language.markup.sitemap.SitemapMarkupLanguage$SitemapTransformerChainBuilderFilter.startElement(SitemapMarkupLanguage.java:352)
        at org.xml.sax.helpers.XMLFilterImpl.startElement(XMLFilterImpl.java:575)
        at org.apache.cocoon.components.language.markup.sitemap.SitemapMarkupLanguage$PreProcessFilter.startElement(SitemapMarkupLanguage.java:209)
        at org.apache.xerces.parsers.SAXParser.startElement(SAXParser.java:1371)
        at org.apache.xerces.validators.common.XMLValidator.callStartElement(XMLValidator.java:823)
        at org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispatch(XMLDocumentScanner.java:1222)
        at org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.java:380)
        at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:900)
        at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:371)
        at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:371)
        at org.apache.cocoon.components.language.markup.LogicsheetCodeGenerator.generateCode(LogicsheetCodeGenerator.java:122)
        at org.apache.cocoon.components.language.markup.AbstractMarkupLanguage.generateCode(AbstractMarkupLanguage.java:292)
        at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:206)
        at org.apache.cocoon.sitemap.Handler.run(Handler.java:152)
        at java.lang.Thread.run(Thread.java:484)



Any clue where I goofed up? (Or is it really Cocoons problem)?



yours,

  Benedikt


              "Study as if you were going to live forever;
               live as if you were going to die tomorrow."
                                         -- Maria Mitchell


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