Try putting the lib/* in webapps/struts-example/WEB-INF/lib. Jars in WEB-INF/lib are automatically searched by the web app's class loader.
Please review http://jakarta.apache.org/tomcat/tomcat-4.1-doc/class-loader-howto.html. -Victor > -----Original Message----- > From: Jos� Moreira [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, January 22, 2003 9:41 AM > To: Tomcat Users List > Subject: STRUTS > > > hello im trying to install struts > > i copied the war files to the webapps dir > > the lib/* to the webapps/struts-example/lib > > and i get this : > > HTTP Status 500 - > > -------------------------------------------------------------- > -------------- > ---- > > type Exception report > > message > > description The server encountered an internal error () that > prevented it > from fulfilling this request. > > exception > > javax.servlet.ServletException: javax/servlet/jsp/tagext/TagSupport > at > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:249) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilt > er(Application > FilterChain.java:247) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli > cationFilterCh > ain.java:193) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardW > rapperValve.ja > va:260) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValv > eContext.invok > eNext(StandardPipeline.java:643) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipel > ine.java:480) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardC > ontextValve.ja > va:191) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValv > eContext.invok > eNext(StandardPipeline.java:643) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipel > ine.java:480) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) > at > org.apache.catalina.core.StandardContext.invoke(StandardContex > t.java:2415) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHost > Valve.java:180 > ) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValv > eContext.invok > eNext(StandardPipeline.java:643) > at > org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDi > spatcherValve. > java:170) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValv > eContext.invok > eNext(StandardPipeline.java:641) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReport > Valve.java:172 > ) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValv > eContext.invok > eNext(StandardPipeline.java:641) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipel > ine.java:480) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEn > gineValve.java > :174) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValv > eContext.invok > eNext(StandardPipeline.java:643) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipel > ine.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(Http11Process > or.java:432) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandle > r.processConne > ction(Http11Protocol.java:386) > at > org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoi > nt.java:534) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( > ThreadPool.jav > a:530) > at java.lang.Thread.run(Thread.java:536) > > > root cause > > java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagSupport > at java.lang.ClassLoader.defineClass0(Native Method) > at java.lang.ClassLoader.defineClass(ClassLoader.java:502) > at > java.security.SecureClassLoader.defineClass(SecureClassLoader. > java:123) > at java.net.URLClassLoader.defineClass(URLClassLoader.java:250) > at java.net.URLClassLoader.access$100(URLClassLoader.java:54) > at java.net.URLClassLoader$1.run(URLClassLoader.java:193) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:186) > at java.lang.ClassLoader.loadClass(ClassLoader.java:299) > at java.lang.ClassLoader.loadClass(ClassLoader.java:292) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:265) > at java.lang.ClassLoader.loadClass(ClassLoader.java:255) > at > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappC > lassLoader.jav > a:1340) > at > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappC > lassLoader.jav > a:1274) > at > org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:714) > at > org.apache.jasper.compiler.Parser.parseElements(Parser.java:809) > at org.apache.jasper.compiler.Parser.parse(Parser.java:122) > at > org.apache.jasper.compiler.ParserController.parse(ParserContro > ller.java:199) > at > org.apache.jasper.compiler.ParserController.parse(ParserContro > ller.java:153) > at > org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:223) > at > org.apache.jasper.compiler.Compiler.compile(Compiler.java:351) > at > org.apache.jasper.JspCompilationContext.compile(JspCompilation > Context.java:4 > 74) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServlet > Wrapper.java:1 > 84) > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet > .java:295) > at > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilt > er(Application > FilterChain.java:247) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli > cationFilterCh > ain.java:193) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardW > rapperValve.ja > va:260) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValv > eContext.invok > eNext(StandardPipeline.java:643) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipel > ine.java:480) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardC > ontextValve.ja > va:191) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValv > eContext.invok > eNext(StandardPipeline.java:643) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipel > ine.java:480) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) > at > org.apache.catalina.core.StandardContext.invoke(StandardContex > t.java:2415) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHost > Valve.java:180 > ) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValv > eContext.invok > eNext(StandardPipeline.java:643) > at > org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDi > spatcherValve. > java:170) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValv > eContext.invok > eNext(StandardPipeline.java:641) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReport > Valve.java:172 > ) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValv > eContext.invok > eNext(StandardPipeline.java:641) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipel > ine.java:480) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEn > gineValve.java > :174) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValv > eContext.invok > eNext(StandardPipeline.java:643) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipel > ine.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(Http11Process > or.java:432) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandle > r.processConne > ction(Http11Protocol.java:386) > at > org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoi > nt.java:534) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( > ThreadPool.jav > a:530) > at java.lang.Thread.run(Thread.java:536) > > > > ---------------<*>---------------------- > Jos� Moreira > > T�cnico de Inform�tica | IT Technician > > Vila Nova de Gaia, Portugal > > E-Mail: [EMAIL PROTECTED] > > MSN: [EMAIL PROTECTED] > > ICQ: 136936120 > > IRC: ethernal (irc.ptnet.org) > > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
