Since the root cause is not finding a class you might start by making sure that you have the struts.jar and other dependent libraries somewhere that tomcat can find them. I've noticed that tomcat5 didn't seem to find stuff in my jre/lib/ext directory, like tomcat 4 did. So you need to have it in either $TOMCAT_HOME/common/lib or $TOMCAT_HOME/webapps/yourWebAppName/WEB-INF/lib. If you started with struts-blank.war file that will have the jars in the right place already.
As far as tuturials and documentation, http://jakarta.apache.org/struts/faqs/index.html is a good place to start.
Paul Sundling
gabriel eduardo oliveros valencia wrote:
hi i'm starting to program with java struts i'm following a struts tutorial than i downloaded from the web i'm doing a example "hello world" and it don't work the error than i get is the follow:
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: No se puedee cargar la clase TagExtraInfo llamada: org.apache.struts.taglib.bean.CookieTei
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:94)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:404)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:319)
org.apache.jasper.compiler.TagLibraryInfoImpl.createTagInfo(TagLibraryInfoImpl.java:453)
org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:290)
org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:204)
org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:458)
org.apache.jasper.compiler.Parser.parseDirective(Parser.java:523)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1577)
org.apache.jasper.compiler.Parser.parse(Parser.java:171)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:247)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:149)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:135)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:237)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:456)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:552)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
root cause
java.lang.ClassNotFoundException: org.apache.struts.taglib.bean.CookieTei org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1366) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1213) org.apache.jasper.compiler.TagLibraryInfoImpl.createTagInfo(TagLibraryInfoImpl.java:450) org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:290) org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:204) org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:458) org.apache.jasper.compiler.Parser.parseDirective(Parser.java:523) org.apache.jasper.compiler.Parser.parseElements(Parser.java:1577) org.apache.jasper.compiler.Parser.parse(Parser.java:171) org.apache.jasper.compiler.ParserController.parse(ParserController.java:247) org.apache.jasper.compiler.ParserController.parse(ParserController.java:149) org.apache.jasper.compiler.ParserController.parse(ParserController.java:135) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:237) org.apache.jasper.compiler.Compiler.compile(Compiler.java:456) org.apache.jasper.compiler.Compiler.compile(Compiler.java:439) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:552) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
somebody have a struts tutorial than help me to learn about java struts?
i have jakarta-tomcat-5.0.16 and j2sdk1.4.1_06
thx for your colaborations
Gabriel Oliveros
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