On Tuesday 21 May 2002 18:13, Stefano Mazzocchi wrote: > Tom, > > first of all, thanks much for helping us with this. It is *very* > appreciated. > > Tom Amiro wrote: > > Hi, > > > > After modifying ./documentation/stylesheets/book2menu.xsl so XSLTC > > could compile it, I got to the next problem, which doesn't appear > > to be XSLTC related. > > Ok, let's see. > > > After bringing up the http://localhost:8080/cocoon and clicking on > > the Documentation link, it throws > > > > java.lang.NullPointerException > > at > > org.apache.cocoon.components.notification.DefaultNotifyingBuilder.build(D > >efaultNotifyingBuilder.java:111) at > > org.apache.cocoon.components.notification.DefaultNotifyingBuilder.build(D > >efaultNotifyingBuilder.java:170) at > > org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1083) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicat > >ionFilterChain.java:247) at > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilte > >rChain.java:193) > > > > The error happens in a block that traps a SAXParserException on the > > following line of code > > > > n.addExtraDescription("location", sourceLocator.getSystemId()); > > > > What do you suggest you/we do to get further? > > Hmmm, the source code says > > if( null != sourceLocator ) > { > n.addExtraDescription("location", sourceLocator.getSystemId()); > ... > } > > so the NPE doesn't come from sourceLocator being null. Also, if > getSystemId() returns null, the method is > > public void addExtraDescription(String extraDescriptionDescription, > String extraDescription) { > this.extraDescriptions.put(extraDescriptionDescription, > extraDescription); > } > > where "extraDescriptions" is a HashMap, so it's entirely legal to have > null values there. > > I'm puzzled. > > Do you people at cocoon-dev have any idea?
just a quick guess... maybe "n" itself is null? -- Torsten --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
