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Posted to users@tomcat.apache.org by Jean-Luc BEAUDET <be...@toolchest.cyber.kodak.com> on 2002/06/11 16:07:26 UTC

Re: Plz help!! Consulted archives!! RE: JSP examples error but servelts examples running

Lynne Gurney a écrit :

> -----Original Message-----
> From: Lynne Gurney [mailto:lynne_gurney@btopenworld.com]
> Sent: 11 June 2002 12:18
> To: Tomcat Users List
> Subject: JSP examples error but servelts examples running
>
> hello everyone!!
>
> I am a new Tomcat user and am anxious to get things moving. However I have
> come across what I can see as a common error that the servlet examples run
> but the jsps do not. I have hunted through the archives and tried the advice
> that has already been given. But have still not been able to solve the
> problem. So here is what I have done so far >>
>
> Firstly when I start Tomcat I get a command line error but it still runs >>
>
> Starting service Tomcat-Standalone
> Apache Tomcat/4.0.3
> PARSE error at line 7 column -1
> org.xml.sax.SAXParseException: Element "servlet" does not allow "init-param"
> here.
> Starting service Tomcat-Apache
> Apache Tomcat/4.0.3
>
> Versions:
> Tomcat-Standalone 4.0
> Windows 2000
> j2sdk1.4.0_01
>
> Environment variables
> CATALINA_HOME Tomcat home directory
> CATALINA_BASE Tomcat home directory
> JAVA_HOME jdk home directory
> PATH includes C:\j2sdk1.4.0_01\bin and C:\j2sdk1.4.0_01\lib (tools.jar)
>
> Can anyone help? Of course this looks to me like it is a jsp compilation
> error. This is the examples log entry >>
>
> 2002-06-11 12:02:56 jsp: init
> 2002-06-11 12:11:11 StandardWrapperValve[jsp]: Servlet.service() for servlet
> jsp threw exception
> javax.servlet.ServletException: sun/tools/javac/Main
>         at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:485)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:247)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:193)
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va:243)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 66)
>         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.ja
> va:190)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 66)
>         at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase
> .java:475)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
>         at
> org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
> 46)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
>         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:2343)
>         at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
> )
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 66)
>         at
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
> java:170)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
> )
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
>         at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
>         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
> :174)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 66)
>         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:
> 1012)
>         at
> org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107
> )
>         at java.lang.Thread.run(Thread.java:536)
> ----- Root Cause -----
> java.lang.NoClassDefFoundError: sun/tools/javac/Main
>         at
> org.apache.jasper.compiler.SunJavaCompiler.compile(SunJavaCompiler.java:136)
>         at org.apache.jasper.compiler.Compiler.compile(Compiler.java:272)
>         at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:552)
>         at
> org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe
> rvlet.java:177)
>         at
> org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
> va:189)
>         at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
>         at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:247)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:193)
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va:243)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 66)
>         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.ja
> va:190)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 66)
>         at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase
> .java:475)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
>         at
> org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
> 46)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
>         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:2343)
>         at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
> )
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 66)
>         at
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
> java:170)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
> )
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
>         at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
>         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
> :174)
>         at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 66)
>         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:
> 1012)
>         at
> org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107
> )
>         at java.lang.Thread.run(Thread.java:536)
>
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Well try to solve ONLY one pb at a time.

You have a pb when yu start Tomcat.

When tomcat starts, it parses his own web.xml and autodeploy all Web Applications
under webapps.

The file customizing all of it is web.xml which is parsed by the xerces parser. Yu
have an error in this phase, i guess...

It says that init-parm has nothing to do at this place. Just to know that the syntax
of the web.xml files are very very stricts !

For example  this is a good sort writing:

../..
<web-app>

<context-param>
    <param-name>debug</param-name>
    <param-value>ON</param-value>
</context-param>
<servlet>
    <servlet-name>MyServlet</servlet-name>
    <servlet-class>MyServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>MyServlet</servlet-name>
    <url-pattern>/MyServlet</url-pattern>
</servlet-mapping>

</web-app>

Try to check this first thing and then go further...

Jean-Luc :O)





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