Re: NoClassDefFoundError even though jar file is present
-- | > | | > |Kurt Edegger <[EMAIL PROTECTED]> | > | | > |Please respond to "MyFaces Discussion" | > |Sent by Kurt Edegger <[EMAIL PROTECTED]> | > >-- -- | > >|---> >| | >| | >|---> > >-- -- ---| > | | > | To: MyFaces Discussion | > | cc: | > | Subject: Re: StartupServletContextListener crashes Tomcat container | > >-- -- ---| > > > >Jeff, > >the error message just say that the exception occured in >FacesServler.service but doesn't tell you anything about the reason. >If you'd like to find out, you have to look into tomcat's log file for >some stacktrace telling you what caused the crash. > >But anyway, since you are having trouble to get "the whole JSF thing" >running, I'd recommend you to give it a fresh start and look into one of >the different tutorials or quickstart applications like Equinox or >AppFuse. You can find them at https://equinox.dev.java.net/ and >https://appfuse.dev.java.net/ respectively. >Once these apps are running, you know your setup is fine and can start >developing your own application. > >Hope that helps, > > Kurt > >on 12/8/2005 7:57 AM [EMAIL PROTECTED] stated: >> Kurt, >> >> Thanks for your response. I had unzipped the file in the wrong place. >> >> I have followed the instructions in the two links you sent me and have >> conquered this problem to arrive at another one, which may or may not >> be related. With the following JSP code >> >> >> <%@ page contentType="text/html" %> >> <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h" %> >> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %> >> >> >> >> From: >> >> >> >> >> I get the following error >> javax.servlet.ServletException: >> org/apache/commons/el/ExpressionEvaluatorImpl >> javax.faces.webapp.FacesServlet.service (FacesServlet.java:121) >> >> The difference (and source of joy) is that now I am at least getting this >> in the browser instead of in the startup panel in Tomcat. >> My web.xml file is still as below and my newly cleaned lib directories >are >> >> common\lib >> jasper-compiler-jdt.jar >> jasper-compiler.jar >> jasper-runtime.jar >> jsp-api.jar >> naming-factory-dbcp.jar >> naming-factory.jar >> naming-resources.jar >> sample_app_1_0_2.jar >> servlet-api.jar >> standard.jar >> >> sample\WEB-INF\lib >> commons-beanutils.jar >> commons-collections.jar >> commons-digester.jar >> commons-el.jar >> commons-logging.jar >> custom_jsf_lib_1_0_2.jar >> jstl.jar >> myfaces-all.jar >> myfaces-api.jar >> myfaces-impl.jar >> struts.jar >> >> >> Is this error still connected to the ServletContext problem from before? >> >> Thanks again >> Jeff >> >> >> >> >> >> Message from Kurt Edegger <[EMAIL PROTECTED]> received on 12/07/2005 >> 06:24 PM >> |+--+> >> || | | >> || 12/07/2005 || >> || 06:24 PM || >> || || >> || || >> |+--+> >> >> -- --| > >> | >| >> |Kurt Edegger <[EMAIL PROTECTED]> >| >> | >| >> |Please respond to "MyFaces Discussion" >| >> |Sent by Kurt Edegger <[EMAIL PROTECTED]> >| >> >> -- --| > >> >> |---> >> | | >> | | >> |---
NoClassDefFoundError even though jar file is present
http://java.sun.com/jsf/core"; prefix="f" %> > > > > From: > > > > > I get the following error > javax.servlet.ServletException: > org/apache/commons/el/ExpressionEvaluatorImpl > javax.faces.webapp.FacesServlet.service(FacesServlet.java:121) > > The difference (and source of joy) is that now I am at least getting this > in the browser instead of in the startup panel in Tomcat. > My web.xml file is still as below and my newly cleaned lib directories are > > common\lib > jasper-compiler-jdt.jar > jasper-compiler.jar > jasper-runtime.jar > jsp-api.jar > naming-factory-dbcp.jar > naming-factory.jar > naming-resources.jar > sample_app_1_0_2.jar > servlet-api.jar > standard.jar > > sample\WEB-INF\lib > commons-beanutils.jar > commons-collections.jar > commons-digester.jar > commons-el.jar > commons-logging.jar > custom_jsf_lib_1_0_2.jar > jstl.jar > myfaces-all.jar > myfaces-api.jar > myfaces-impl.jar > struts.jar > > > Is this error still connected to the ServletContext problem from before? > > Thanks again > Jeff > > > > > > Message from Kurt Edegger <[EMAIL PROTECTED]> received on 12/07/2005 > 06:24 PM > |+--+> > || || > || 12/07/2005 || > || 06:24 PM || > || || > || || > |+--+> > >| > | | > |Kurt Edegger <[EMAIL PROTECTED]> | > | | > |Please respond to "MyFaces Discussion" | > |Sent by Kurt Edegger <[EMAIL PROTECTED]> | > >--------| > > |---> > | | > | | > |---> > >---| > | | > | To: MyFaces Discussion , Jeff Mullen/USCRC/[EMAIL PROTECTED] | > | cc: | > | Subject: Re: StartupServletContextListener crashes Tomcat container | > >---| > > > > Hi, > > please make sure that you inluded the myfaces libraries to your webapp, > since > they are not in your common\lib. > The following links explain how to get started with myfaces (which is just > an > implementation of JSF): > > http://wiki.apache.org/myfaces/Installation_and_Configuration > http://wiki.apache.org/myfaces/Getting_Started > > Take care, > >Kurt > > Quoting "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>: > > >>Greetings >> >>I just joined this list tonight, as I have only started messing around >>witth Java Server Faces and Tomcat. >>I am working through some tutorials very slowly and I seem to be able to >>work the JSP side of things >>fairly well, but I cannot get Java Server Faces to work at all. I will > > skip > >>the tortuous details of how I got >>to this point and simply say that I get the following error when I try to >>add the StartupServletContextListener >>to the web.xml file >> >> >>Dec 7, 2005 4:48:43 PM org.apache.catalina.core.StandardContext start >>SEVERE: Error listenerStart >>Dec 7, 2005 4:48:43 PM org.apache.catalina.core.StandardContext start >>SEVERE: Context [/samples] startup failed due to previous errors >> >> >> >>Relevant info: >> Apache/Tomcat version 5.5.12 >> MyFaces 1.1.1 >> >>Included in common\lib >> commons-beanutils.jar >> commons-collections.jar >> commons-digester.jar >> commons-el.jar >> commons-logging.jar >> custom_jsf_lib_1_0_2.jar >> jasper-compiler-jdt.jar >> jasper-compiler.jar >> jasper-runtime.jar >> jsf-api.jar >> jsf-impl.jar >> jsp-api.jar >> jstl.jar
Re: StartupServletContextListener crashes Tomcat container
Kurt, Thanks for your response. I had unzipped the file in the wrong place. I have followed the instructions in the two links you sent me and have conquered this problem to arrive at another one, which may or may not be related. With the following JSP code <%@ page contentType="text/html" %> <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h" %> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %> From: I get the following error javax.servlet.ServletException: org/apache/commons/el/ExpressionEvaluatorImpl javax.faces.webapp.FacesServlet.service(FacesServlet.java:121) The difference (and source of joy) is that now I am at least getting this in the browser instead of in the startup panel in Tomcat. My web.xml file is still as below and my newly cleaned lib directories are common\lib jasper-compiler-jdt.jar jasper-compiler.jar jasper-runtime.jar jsp-api.jar naming-factory-dbcp.jar naming-factory.jar naming-resources.jar sample_app_1_0_2.jar servlet-api.jar standard.jar sample\WEB-INF\lib commons-beanutils.jar commons-collections.jar commons-digester.jar commons-el.jar commons-logging.jar custom_jsf_lib_1_0_2.jar jstl.jar myfaces-all.jar myfaces-api.jar myfaces-impl.jar struts.jar Is this error still connected to the ServletContext problem from before? Thanks again Jeff Message from Kurt Edegger <[EMAIL PROTECTED]> received on 12/07/2005 06:24 PM |+--+> || || || 12/07/2005 || || 06:24 PM || || || || || |+--+> >| | | |Kurt Edegger <[EMAIL PROTECTED]> | | | |Please respond to "MyFaces Discussion" | |Sent by Kurt Edegger <[EMAIL PROTECTED]> | >| |---> | | | | |---> >---| | | | To: MyFaces Discussion , Jeff Mullen/USCRC/[EMAIL PROTECTED] | | cc: | | Subject: Re: StartupServletContextListener crashes Tomcat container | >---| Hi, please make sure that you inluded the myfaces libraries to your webapp, since they are not in your common\lib. The following links explain how to get started with myfaces (which is just an implementation of JSF): http://wiki.apache.org/myfaces/Installation_and_Configuration http://wiki.apache.org/myfaces/Getting_Started Take care, Kurt Quoting "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>: > Greetings > > I just joined this list tonight, as I have only started messing around > witth Java Server Faces and Tomcat. > I am working through some tutorials very slowly and I seem to be able to > work the JSP side of things > fairly well, but I cannot get Java Server Faces to work at all. I will skip > the tortuous details of how I got > to this point and simply say that I get the following error when I try to > add the StartupServletContextListener > to the web.xml file > > > Dec 7, 2005 4:48:43 PM org.apache.catalina.core.StandardContext start > SEVERE: Error listenerStart > Dec 7, 2005 4:48:43 PM org.apache.catalina.core.StandardContext start > SEVERE: Context [/samples] startup failed due to previous errors > > > > Relevant info: > Apache/Tomcat version 5.5.12 > MyFaces 1.
StartupServletContextListener crashes Tomcat container
Greetings I just joined this list tonight, as I have only started messing around witth Java Server Faces and Tomcat. I am working through some tutorials very slowly and I seem to be able to work the JSP side of things fairly well, but I cannot get Java Server Faces to work at all. I will skip the tortuous details of how I got to this point and simply say that I get the following error when I try to add the StartupServletContextListener to the web.xml file Dec 7, 2005 4:48:43 PM org.apache.catalina.core.StandardContext start SEVERE: Error listenerStart Dec 7, 2005 4:48:43 PM org.apache.catalina.core.StandardContext start SEVERE: Context [/samples] startup failed due to previous errors Relevant info: Apache/Tomcat version 5.5.12 MyFaces 1.1.1 Included in common\lib commons-beanutils.jar commons-collections.jar commons-digester.jar commons-el.jar commons-logging.jar custom_jsf_lib_1_0_2.jar jasper-compiler-jdt.jar jasper-compiler.jar jasper-runtime.jar jsf-api.jar jsf-impl.jar jsp-api.jar jstl.jar naming-factory-dbcp.jar naming-factory.jar naming-resources.jar sample_app_1_0_2.jar servlet-api.jar standard.jar struts.jar web.xml file -- http://java.sun.com/xml/ns/j2ee"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"; version="2.4"> javax.faces.STATE_SAVING_METHOD server org.apache.myfaces.webapp.StartupServletContextListener FacesServlet javax.faces.webapp.FacesServlet 1 FacesServlet *.faces --- As I point out above, starting Tomcat works until I add the node. Without it, or so I gather from googling this all day, the faces page won't work, but the server starts up at least. So, what exactly am I missing? (I hope this is enough info) Thanks Jeff
