Hi,
To me this looks not like a configuration issue but like a coding error
inside Jetspeed (I may be wrong, of course. I have no idea why you get the
error and others dont). The following is directed at Jetspeed developers and
may not help you a lot.
When I tried to reuse the Jetspeed code for the RSS portlet a while ago, I
ran into the same error. The root of the problem lies in the class
org.apache.jetspeed.util.SimpleTransform. When invoked through the method:
public static String transform( Document doc, String stylesheet_url)
SimpleTransform internally creates a processor for the XSL transformation by
calling
XSLTProcessor processor = XSLTProcessorFactory.getProcessor();
This processor implicitly uses the DTM parser which is part of xalan.
However, DTM is not able to handle Document nodes (which is what the error
message says). To enable xalan to handle Document nodes, the processor has
to be created like this
XSLTProcessor processor = XSLTProcessorFactory.getProcessor(new
XercesLiaison());
I dont know if this is only an issue with newer versions of xerces/xalan,
but to my understanding, any call to
SimpleTransform.transform( Document doc, String stylesheet_url)
as it is currently implemented has to fail with this very error.
BTW, talking about RSSPortlet: RSSPortlet uses the following call to hook
xerces's entity resolution mechanism and read DTDs from the Jetspeed cache.
parser.setReaderFactory(JetspeedXMLReaderFactory.getInstance());
I think this should better be replaced by using the API
parser.setEntityResolver(new JetspeedEntityResolver());
and implementing the class JetspeedEntityResolver accordingly. In contrast
to the current implementation, this is the documented way of achieving the
desired effect. The class could look like this:
/**
* an entity resolver which tries to lookup DTD files from a local directory
*/
private class JetspeedEntityResolver implements EntityResolver
{
public InputSource resolveEntity (String publicId, String systemId)
{
try {
//access Jetspeed cache and get a java.io.Reader
return new InputSource(reader);
}
} catch(IOException x) {}
}
return null; //or whatever
}
----- Original Message -----
From: "Stephen Sklarew" <[EMAIL PROTECTED]>
To: "'JetSpeed'" <[EMAIL PROTECTED]>
Sent: Sunday, January 07, 2001 1:25 PM
Subject: RE: Error when navigating to http://<domain>/jetspeed/index.jsp
> This seemed to get me one step closer -- I chmod 777 the whole templates
> directory for now. Yet, now I've got this error:
>
> initializing service: TurbineGlobalCacheService
> XSL Error: Cannot use a DTMLiaison for a input DOM node... pass a
> org.apache.xal
> an.xpath.xdom.XercesLiaison instead!
> XSL Error: SAX Exception
> XXXMangler: /WEB-INF/templates/jsp/layouts/html/default.jsp
> WEB-INF/templates/js
> p/layouts/html default
> 2001-01-07 07:48:43 - JspInterceptor: Update class Name
> WEB-INF.templates.jsp.la
> youts.html.default_1
> 2001-01-07 07:48:46 - JspInterceptor: compile: req=R( /jetspeed +
> /WEB-INF/templ
> ates/jsp/layouts/html/default.jsp + null) -
> org.apache.jasper.compiler.CompileEx
> ception:
> /usr/local/tomcat/webapps/jetspeed/WEB-INF/templates/jsp/layouts/html/d
> efault.jsp(0,0) Unable to open taglibrary {0} : {1}
> at
> org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspP
> arseEventListener.java:712)
> at
> org.apache.jasper.compiler.DelegatingListener.handleDirective(Delegat
> ingListener.java:116)
> at
> org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:215)
> at org.apache.jasper.compiler.Parser.parse(Parser.java:1077)
> at org.apache.jasper.compiler.Parser.parse(Parser.java:1042)
> at org.apache.jasper.compiler.Parser.parse(Parser.java:1038)
> at org.apache.jasper.compiler.Compiler.compile(Compiler.java:182)
> at
> org.apache.tomcat.facade.JasperLiaison.compile(JspInterceptor.java:37
> 9)
> at
> org.apache.tomcat.facade.JasperLiaison.processJspFile(JspInterceptor.
> java:346)
> at
> org.apache.tomcat.facade.JspInterceptor.requestMap(JspInterceptor.jav
> a:212)
> at
> org.apache.tomcat.core.ContextManager.processRequest(ContextManager.j
> ava:742)
> at
> org.apache.tomcat.facade.RequestDispatcherImpl.include(RequestDispatc
> herImpl.java:267)
> at
> org.apache.jetspeed.services.jsp.JetspeedJspService.handleRequest(Jet
> speedJspService.java:169)
> at
> org.apache.jetspeed.modules.layouts.JetspeedJspLayout.doBuild(Jetspee
> dJspLayout.java:122)
> at org.apache.turbine.modules.Layout.build(Layout.java:93)
> at
> org.apache.turbine.modules.LayoutLoader.exec(LayoutLoader.java:122)
> at
> org.apache.turbine.modules.pages.DefaultPage.doBuild(DefaultPage.java
> :170)
> at org.apache.turbine.modules.Page.build(Page.java:92)
> at org.apache.turbine.modules.PageLoader.exec(PageLoader.java:122)
> at org.apache.turbine.Turbine.doGet(Turbine.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
> at
> org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java
> :481)
> at org.apache.tomcat.core.Handler.service(Handler.java:225)
> at
> org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:4
> 29)
> at
> org.apache.tomcat.facade.RequestDispatcherImpl.invoke(RequestDispatch
> erImpl.java:536)
> at
> org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatc
> herImpl.java:192)
> at
> org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.jav
> a:424)
> at index_1._jspService(index_1.java:59)
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
> at
> org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java
> :481)
> at org.apache.tomcat.core.Handler.service(Handler.java:225)
> at
> org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:4
> 29)
> at
> org.apache.tomcat.core.ContextManager.internalService(ContextManager.
> java:711)
> at
> org.apache.tomcat.core.ContextManager.service(ContextManager.java:633
> )
> at
> org.apache.tomcat.modules.server.Http10Interceptor.processConnection(
> Http10Interceptor.java:142)
> at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java
> :426)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
> ool.java:497)
> at java.lang.Thread.run(Thread.java:484)
>
> Error=Error encountered processing a
> template:/WEB-INF/templates/jsp/layouts/htm
> l/default.jsp
>
>
>
>
>
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of
> [EMAIL PROTECTED]
> Sent: Saturday, January 06, 2001 9:54 AM
> To: JetSpeed
> Subject: Re: Error when navigating to http://<domain>/jetspeed/index.jsp
>
>
> Stephen Sklarew wrote:
> >
> > any ideas?
> >
> > end initializing all services
> > initializing service: TurbineAssemblerBrokerService
> > initializing service: TurbineSecurityService
> > initializing service: TurbineGlobalCacheService
> > XSL Error: Cannot use a DTMLiaison for a input DOM node... pass a
> > org.apache.xalan.xpath.xdom.XercesLiaison instead!
> > XSL Error: SAX Exception
> > XXXMangler: /WEB-INF/templates/jsp/layouts/html/default.jsp
> > WEB-INF/templates/jsp/layouts/html default
> > writeVersion()
> >
>
/usr/local/tomcat/work/DEFAULT/jetspeed/WEB-INF/templates/jsp/layouts/html/d
> > efault.verjava.io.FileNotFoundException:
> >
>
/usr/local/tomcat/work/DEFAULT/jetspeed/WEB-INF/templates/jsp/layouts/html/d
> > efault.ver (No such file or directory)
> > 2001-01-05 10:34:03 - JspInterceptor: Update class Name
> > WEB-INF.templates.jsp.layouts.html.default_1
> > 2001-01-05 10:34:03 - Package name is:
WEB-INF.templates.jsp.layouts.html
> > 2001-01-05 10:34:03 - Class file name is:
> >
>
/usr/local/tomcat/work/DEFAULT/jetspeed/WEB-INF/templates/jsp/layouts/html/d
> > efault_1.class
> > 2001-01-05 10:34:03 - Java file name is:
> >
>
/usr/local/tomcat/work/DEFAULT/jetspeed/WEB-INF/templates/jsp/layouts/html/d
> > efault_1.java
> > 2001-01-05 10:34:03 - Class name is: default_1
> > 2001-01-05 10:34:04 - JspInterceptor: compile: req=R( /jetspeed +
> > /WEB-INF/templates/jsp/layouts/html/default.jsp + null) -
> > java.io.FileNotFoundException:
> >
>
/usr/local/tomcat/work/DEFAULT/jetspeed/WEB-INF/templates/jsp/layouts/html/d
> > efault_1.java (No such file or directory)
>
> Check that your Tomcat engine has Unix write permission on the directory
> /usr/local/tomcat/work.
>
> --
> Raphaël Luta - [EMAIL PROTECTED]
> Vivendi Universal Networks - Services Manager / Paris
>
>
> --
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>
>
> --
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