Achim -
My guess is that this is exactly the problem you're having. I've updated
the JSPTL EA1 documentation to clarify this issue (and also to point at
Beta 7 instead of Beta 6, since there are no known incompatibilities
between JSPTL EA1 and the former).
Please let us know if you've got any other questions.
Shawn
On Sun, 9 Sep 2001, Craig R. McClanahan wrote:
> Tomcat 4 does not make an XML parser available to web applications - only
> to internal uses. It may be that the JSPTL library requires the
> availability of an XML parser in order to work.
>
> See the Tomcat 4 release notes (RELEASE-NOTES-4.0-B7.txt in the top level
> directory) for more information about XML parsers in Tomcat 4.
>
> Craig McClanahan
>
>
> On Mon, 10 Sep 2001, Achim We�ling wrote:
>
> > Date: Mon, 10 Sep 2001 00:10:25 +0200
> > From: Achim We�ling <[EMAIL PROTECTED]>
> > Reply-To: [EMAIL PROTECTED]
> > To: [EMAIL PROTECTED]
> > Subject: using jsptl-jr
> >
> > Hallo,
> >
> > I mailed this problem some time ago and Shawn Bayern answered to it, but I
> > didn't get it to work. So I try to explain my problem with some more details.
> >
> > I'm using Tomcat 4b7. I tried to use datetime-TagLib, benchmark-TagLib and
> > jsptl-TagLib in one JSP-Page. But if I insert the 'jsptl' I get
> > the following Exception and I really didn't know why:
> >
> > This is my jsp-Page:
> >
> > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
> > <%@ page contentType="text/html" %>
> > <%@ taglib uri="http://jakarta.apache.org/taglibs/datetime"; prefix="dt" %>
> > <%@ taglib uri="http://jakarta.apache.org/taglibs/benchmark"; prefix="bm" %>
> > <%@ taglib uri="http://java.sun.com/jsptl/ea/jr"; prefix="jr" %>
> > <bm:duration output="true">
> > <html>
> > <head><title>JSP Testing</title></head>
> > <body>
> > <H1>JSP Testing Page</H1><BR>
> >
> > Aktuelle Zeit: <FONT color='mediumblue'>
> > <dt:format pattern="EEEEE, dd.MMMMM.yyyy 'um' HH:mm:ss z">
> > <dt:currentTime/>
> > </dt:format></FONT>
> >
> > <HR>
> > <BR><FONT color='red'>Working Time: </bm:duration> ms </FONT>
> > </body>
> > </html>
> >
> > This is the exception I get:
> >
> > A Servlet Exception Has Occurred
> > Exception Report:
> >
> > javax.servlet.ServletException: javax/xml/parsers/ParserConfigurationException
> > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:466)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
> >
>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
> > at
> >
>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
> > at
> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
> > at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> > at
> > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> > at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > at
> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:215)
> > at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> > at
> > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> > at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > at
> > org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2314)
> > at
> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
> > at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> > at
> > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462)
> > at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
> > at
> > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> > at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > at
> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
> > at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> > at
> > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> > at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > at
> > org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1000)
> > at
> > org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1093)
> > at java.lang.Thread.run(Thread.java:484)
> >
> > Root Cause:
> >
> > java.lang.NoClassDefFoundError: javax/xml/parsers/ParserConfigurationException
> > at java.lang.Class.newInstance0(Native Method)
> > at java.lang.Class.newInstance(Class.java:237)
> > at
> >
>org.apache.jasper.compiler.TagLibraryInfoImpl.createValidator(TagLibraryInfoImpl.java:538)
> > at
> > org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:302)
> > at
> > org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:236)
> > at
> >
>org.apache.jasper.compiler.JspParseEventListener.processTaglibDirective(JspParseEventListener.java:1150)
> > at
> >
>org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEventListener.java:755)
> > at
> >
>org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingListener.java:121)
> > at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:243)
> > at org.apache.jasper.compiler.Parser.parse(Parser.java:1126)
> > at org.apache.jasper.compiler.Parser.parse(Parser.java:1091)
> > at org.apache.jasper.compiler.Parser.parse(Parser.java:1087)
> > at
> > org.apache.jasper.compiler.ParserController.parse(ParserController.java:213)
> > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:210)
> > at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:528)
> > at
> >
>org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:176)
> > at
> > org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:188)
> > at
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381)
> > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:458)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
> >
>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
> > at
> >
>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
> > at
> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
> > at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> > at
> > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> > at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > at
> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:215)
> > at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> > at
> > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> > at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > at
> > org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2314)
> > at
> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
> > at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> > at
> > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462)
> > at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
> > at
> > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> > at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > at
> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
> > at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> > at
> > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> > at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > at
> > org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1000)
> > at
> > org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1093)
> > at java.lang.Thread.run(Thread.java:484)
> >
> >
> >
> > My web.xml looks like this:
> >
> > <?xml version="1.0" encoding="ISO-8859-1"?>
> >
> > <!DOCTYPE web-app
> > PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
> > "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd";>
> >
> > <web-app>
> > <display-name>SD-IMS</display-name>
> > <description>
> > WebApp for displaying dynamic maps with SD-IMS Server
> > </description>
> >
> > <!-- SERVLET-SETTINGS -->
> >
> > <servlet>
> > <servlet-name>
> > ShowPage
> > </servlet-name>
> > <servlet-class>
> > org.infokomGT.servlets.ShowPage
> > </servlet-class>
> > </servlet>
> >
> > <!-- TAGLIB-SETTINGS -->
> > <taglib>
> > <taglib-uri>http://jakarta.apache.org/taglibs/datetime</taglib-uri>
> > <taglib-location>/WEB-INF/tlds/datetime.tld</taglib-location>
> > </taglib>
> >
> > <taglib>
> > <taglib-uri>http://jakarta.apache.org/taglibs/benchmark</taglib-uri>
> > <taglib-location>/WEB-INF/tlds/benchmark.tld</taglib-location>
> > </taglib>
> >
> > <taglib>
> > <taglib-uri>http://java.sun.com/jsptl/ea/jr</taglib-uri>
> > <taglib-location>/WEB-INF/tlds/jsptl-jr.tld</taglib-location>
> > </taglib>
> > </web-app>
> >
> >
> > Some help would really be nice. If this isn't enough information, please
> > feel free to ask for more!
> >
> > ++++++++++++++++++++++++++++++++
> > Achim We�ling
> > [EMAIL PROTECTED]
> >
> >
>
