[batlinal]

I have been trying out the JSFLoginDemo as downloaded from the website, and for all servers I tried, I get the same error (this one is from JBoss 4 on Windows):

HTTP Status 500 –

——————————————————————————–

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
root cause

java.lang.NullPointerException
javax.faces.webapp.UIComponentTag.setupResponseWriter(UIComponentTag.java:615)
javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:217)
org.apache.myfaces.taglib.core.ViewTag.doStartTag(ViewTag.java:71)
org.apache.jsp.userLogin_jsp._jspx_meth_f_view_0(org.apache.jsp.userLogin_jsp:130)
org.apache.jsp.userLogin_jsp._jspService(org.apache.jsp.userLogin_jsp:105)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5 logs.

——————————————————————————–

Apache Tomcat/5.5

Is there something I should be doing more to set-up my environment?

[Riyad Kalla]

That is a pretty generic error coupled with no information about your project, environment or otherwise.

Let’s start by you posting the source code for your entire userLogin.jsp page. Also please post your web.xml file and faces-config.xml file.

PLEASE wrap all posted code in code blocks (using the code button below) to retain formatting, otherwise it’s a nightmare to try and read.

[ceeeyem]

Hello,
I was having the same problem and infact saw ur posting online in this forum when I was searching for a solution. Please read the section 9.9 in the following link
http://docs.jboss.org/jbossas/jboss4guide/r4/html/ch9.chapt.html
It mentions about removing the MyFaces libraries if you are going to use JSF only.

Mine was a pure JSF application, so I removed the following directory
from my JBOSS installation (this dir has few myfaces.jar files that are included by default in the JBOSS installation).
dir name ==> jbossweb-tomcat55.sar/jsf-lib

But, i made sure I have all the necessary libraries (.jar files) in my application. In my case, I have jsf-api.jar, jsf-impl.jar along with other commons…jar files. in the “WEB-INF/lib” folder of my application directory.

After doing these steps, I was able to successfully deploy my JSF application in JBOSS without any errors.

I assume the problem u have is similar/same as mine and this approach will solve it.

All the best with ur work.
-Ceeeyem

——————–

The Open source fever caught me tooo.. But, learning and enjoying it…

[noodnik2]

Thank you, Ceeeyem!

[vlnmca]

Hi,

I have developed a sample application in JSF login demo by seeing the manual of Myeclipse_jsf_quickstart.pdf but after completion after deploying if i load the page

http://localhost:8080/JSFLoginDemo/userLogin.faces

i am getting below error. kindly help me in this regard. i am attaching below the browser error below for your reference. I am using the application server is JBOSS. in server window it is displaying as Faces context not found. I am attaching my coding details in this mail.

Thanks you,

V.Lakshmi Narayanan

HTTP Status 500 –

——————————————————————————–

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)

root cause

java.lang.NullPointerException
javax.faces.webapp.UIComponentTag.setupResponseWriter(UIComponentTag.java:615)
javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:217)
org.apache.myfaces.taglib.core.ViewTag.doStartTag(ViewTag.java:71)
org.apache.jsp.userLogin_jsp._jspx_meth_f_view_0(org.apache.jsp.userLogin_jsp:130)
org.apache.jsp.userLogin_jsp._jspService(org.apache.jsp.userLogin_jsp:104)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)

note The full stack trace of the root cause is available in the Apache Tomcat/5.5 logs.

——————————————————————————–

Apache Tomcat/5.5

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