DO NOT REPLY [Bug 14530] New: - wrong parsing of web.xml

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=14530

wrong parsing of web.xml

           Summary: wrong parsing of web.xml
           Product: Tomcat 4
           Version: 4.1.12
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: Jasper
        AssignedTo: tomcat-dev@jakarta.apache.org
        ReportedBy: rons@ronsmits.com


I had an error in my web.xml of a webapp:
after several <servlet>...</servlet> entries, I had the
<session-config>...</session-config> entry followed by a
<servlet-mapping>...</servlet-mapping>

this was parsed correctly, allthough according to the web_app_2_3.dtd it is not
and jasper only complained after I hadded a <taglib>...</taglib> entry in the
correct page.

As you can see the error message is not too correct :( and it took me quite some
time to find the error in the dtd

Error message from the log was:
2002-11-13 22:31:43 Exception initializing TldLocationsCache: XML parsing error
on file /WEB-INF/web.xml: (line 39, col -1): Element "web-app" does not allow
"context-param" here.
2002-11-13 22:31:43 StandardWrapperValve[jsp]: Servlet.service() for servlet jsp
threw exception
org.apache.jasper.JasperException: null(-1,-1) This absolute uri
(http://jakarta.apache.org/taglibs/mailer-1.0) cannot be resolved in either
web.xml or the jar files deployed with this application
        at
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:94)
        at
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:417)
        at
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:154)
        at
org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:159)
        at org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:354)
        at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:381)
        at org.apache.jasper.compiler.Parser.parseElements(Parser.java:799)
        at org.apache.jasper.compiler.Parser.parse(Parser.java:122)
        at
org.apache.jasper.compiler.ParserController.parse(ParserController.java:199)
        at
org.apache.jasper.compiler.ParserController.parse(ParserController.java:153)
        at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:219)
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:323)
        at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:474)
        at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:184)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
        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:260)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2396)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405)
        at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:380)
        at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:533)
        at java.lang.Thread.run(Thread.java:536)

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