This is a very FAQ (VFAQ?). The solution is documented in the FAQ for
either Jetspeed or Cocoon, I don't recall which. you need to place
the xerces.jar file ahead of the xml.jar (?) file that is in Tomcat's
classpath. Xerces uses a newer DOM api.
Dave
----- Original Message -----
From: "Erik Meade" <[EMAIL PROTECTED]>
To: "JetSpeed" <[EMAIL PROTECTED]>
Sent: Thursday, September 28, 2000 8:50 PM
Subject: Applications problems
> I'm running Jetspeed-1.2b1 in Tomcat 3.1, using Apache 1.3.12 on
> Windows 2000. I can get the default page up, put clicking on any
> of the applications yields the error message below. Any ideas on
> what I'm going wrong would be great.
>
> Thanks,
> Erik Meade
>
> Exception: java.lang.NoSuchMethodError
> at org.apache.xerces.dom.ElementImpl.normalize(ElementImpl.java:290)
> at
>
org.apache.cocoon.processor.xsp.language.java.XSPJavaPreprocessor.proc
ess(XS
> PJavaPreprocessor.java:116)
> at
>
org.apache.cocoon.processor.xsp.language.java.XSPJavaPreprocessor.proc
ess(XS
> PJavaPreprocessor.java:123)
> at
>
org.apache.cocoon.processor.xsp.language.java.XSPJavaPreprocessor.prep
rocess
> (XSPJavaPreprocessor.java:81)
> at
>
org.apache.cocoon.processor.xsp.XSPLogicsheet.apply(XSPLogicsheet.java
:99)
> at
>
org.apache.cocoon.processor.xsp.XSPProcessor.process(XSPProcessor.java
:375)
> at org.apache.cocoon.Engine.handle(Engine.java:303)
> at
>
org.apache.jetspeed.portal.cocoon.CocoonRenderer.transformContent(Coco
onRend
> erer.java:184)
> at
>
org.apache.jetspeed.portal.cocoon.CocoonRenderer.transform(CocoonRende
rer.ja
> va:145)
> at
>
org.apache.jetspeed.portal.portlets.CocoonPortlet.getContent(CocoonPor
tlet.j
> ava:152)
> at
>
org.apache.jetspeed.portal.controls.TitlePortletControl.getContent(Tit
lePort
> letControl.java:134)
> at
>
org.apache.jetspeed.portal.controllers.DefaultPortletController.getPor
tletCo
> lumn(DefaultPortletController.java:179)
> at
>
org.apache.jetspeed.portal.controllers.DefaultPortletController.getCon
tent(D
> efaultPortletController.java:135)
> at
org.apache.jetspeed.portal.PortletSet.getContent(PortletSet.java:285)
> at
>
org.apache.jetspeed.turbine.screens.portlets.PortletViewerScreen.doBui
ld(Por
> tletViewerScreen.java:130)
> at org.apache.turbine.modules.Screen.build(Screen.java:88)
> at
org.apache.turbine.modules.ScreenLoader.eval(ScreenLoader.java:117)
> at
>
org.apache.jetspeed.turbine.layouts.JetspeedLayout.doBuild(JetspeedLay
out.ja
> va:139)
> at org.apache.turbine.modules.Layout.build(Layout.java:81)
> at
org.apache.turbine.modules.LayoutLoader.exec(LayoutLoader.java:111)
> at
>
org.apache.turbine.modules.pages.DefaultPage.doBuild(DefaultPage.java:
134)
> at org.apache.turbine.modules.Page.build(Page.java:81)
> at org.apache.turbine.modules.PageLoader.exec(PageLoader.java:111)
> at Turbine.doGet(Turbine.java:322)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.jav
a:503)
> at
>
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.jav
a:597)
> at
>
org.apache.tomcat.servlets.InvokerServlet.service(InvokerServlet.java:
257)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.jav
a:503)
> at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
> at
>
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConn
ection
> (Ajp12ConnectionHandler.java:156)
> at
>
org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.ja
va:338
> )
> at java.lang.Thread.run(Unknown Source)
>
>
>
>
> --
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>
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