I am having problem with Lab4104 exercise 2. I have build the
application as per the steps provided but am getting
java.lang.IllegalStateException. The Stack Trace is as follow.
Anybody having similar problem?
StandardWrapperValve[Faces Servlet]: PWC1406: Servlet.service() for
servlet Faces Servlet threw exception
java.lang.IllegalStateException
com.sun.faces.taglib.jsf_core.ViewTag.getComponentType(ViewTag.java:
278)
at javax.faces.webapp.UIComponentELTag.createComponent
(UIComponentELTag.java:215)
at javax.faces.webapp.UIComponentClassicTagBase.createChild
(UIComponentClassicTagBase.java:476)
at javax.faces.webapp.UIComponentClassicTagBase.findComponent
(UIComponentClassicTagBase.java:660)
at javax.faces.webapp.UIComponentClassicTagBase.doStartTag
(UIComponentClassicTagBase.java:1126)
at com.sun.faces.taglib.jsf_core.ViewTag.doStartTag
(ViewTag.java:183)
at org.apache.jsp.greeting_jsp._jspx_meth_f_view_0
(greeting_jsp.java from :109)
at org.apache.jsp.greeting_jsp._jspService(greeting_jsp.java
from :80)
at org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:
831)
at org.apache.jasper.servlet.JspServletWrapper.service
(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile
(JspServlet.java:470)
at org.apache.jasper.servlet.JspServlet.service
(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:
831)
at
org.apache.catalina.core.ApplicationFilterChain.servletService
(ApplicationFilterChain.java:411)
at org.apache.catalina.core.ApplicationDispatcher.doInvoke
(ApplicationDispatcher.java:855)
at org.apache.catalina.core.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:703)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest
(ApplicationDispatcher.java:542)
at org.apache.catalina.core.ApplicationDispatcher.doForward
(ApplicationDispatcher.java:474)
at org.apache.catalina.core.ApplicationDispatcher.forward
(ApplicationDispatcher.java:366)
at com.sun.faces.context.ExternalContextImpl.dispatch
(ExternalContextImpl.java:408)
at
com.sun.faces.application.ViewHandlerImpl.executePageToBuildView
(ViewHandlerImpl.java:442)
at com.sun.faces.application.ViewHandlerImpl.renderView
(ViewHandlerImpl.java:115)
at com.sun.faces.lifecycle.RenderResponsePhase.execute
(RenderResponsePhase.java:106)
at com.sun.faces.lifecycle.LifecycleImpl.phase
(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.render
(LifecycleImpl.java:144)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:
245)
at
org.apache.catalina.core.ApplicationFilterChain.servletService
(ApplicationFilterChain.java:411)
at org.apache.catalina.core.ApplicationDispatcher.doInvoke
(ApplicationDispatcher.java:855)
at org.apache.catalina.core.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:703)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest
(ApplicationDispatcher.java:542)
at org.apache.catalina.core.ApplicationDispatcher.doForward
(ApplicationDispatcher.java:474)
at org.apache.catalina.core.ApplicationDispatcher.forward
(ApplicationDispatcher.java:366)
at org.apache.jasper.runtime.PageContextImpl.forward
(PageContextImpl.java:767)
at org.apache.jsp.welcomeJSF_jsp._jspx_meth_f_view_0
(welcomeJSF_jsp.java from :120)
at org.apache.jsp.welcomeJSF_jsp._jspService
(welcomeJSF_jsp.java from :70)
at org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:
831)
at org.apache.jasper.servlet.JspServletWrapper.service
(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile
(JspServlet.java:470)
at org.apache.jasper.servlet.JspServlet.service
(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:
831)
at
org.apache.catalina.core.ApplicationFilterChain.servletService
(ApplicationFilterChain.java:411)
at org.apache.catalina.core.ApplicationDispatcher.doInvoke
(ApplicationDispatcher.java:855)
at org.apache.catalina.core.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:703)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest
(ApplicationDispatcher.java:542)
at org.apache.catalina.core.ApplicationDispatcher.doForward
(ApplicationDispatcher.java:474)
at org.apache.catalina.core.ApplicationDispatcher.forward
(ApplicationDispatcher.java:366)
at com.sun.faces.context.ExternalContextImpl.dispatch
(ExternalContextImpl.java:408)
at
com.sun.faces.application.ViewHandlerImpl.executePageToBuildView
(ViewHandlerImpl.java:442)
at com.sun.faces.application.ViewHandlerImpl.renderView
(ViewHandlerImpl.java:115)
at com.sun.faces.lifecycle.RenderResponsePhase.execute
(RenderResponsePhase.java:106)
at com.sun.faces.lifecycle.LifecycleImpl.phase
(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.render
(LifecycleImpl.java:144)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:
245)
at
org.apache.catalina.core.ApplicationFilterChain.servletService
(ApplicationFilterChain.java:411)
at org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.java:290)
at org.apache.catalina.core.StandardContextValve.invokeInternal
(StandardContextValve.java:271)
at org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.java:202)
at org.apache.catalina.core.StandardPipeline.doInvoke
(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke
(StandardPipeline.java:577)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:
94)
at org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:206)
at org.apache.catalina.core.StandardPipeline.doInvoke
(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke
(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke
(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke
(ContainerBase.java:1080)
at org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java:150)
at org.apache.catalina.core.StandardPipeline.doInvoke
(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke
(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke
(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke
(ContainerBase.java:1080)
at org.apache.coyote.tomcat5.CoyoteAdapter.service
(CoyoteAdapter.java:272)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter
(DefaultProcessorTask.java:637)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess
(DefaultProcessorTask.java:568)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process
(DefaultProcessorTask.java:813)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask
(DefaultReadTask.java:341)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask
(DefaultReadTask.java:263)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask
(DefaultReadTask.java:214)
at com.sun.enterprise.web.portunif.PortUnificationPipeline
$PUTask.doTask(PortUnificationPipeline.java:380)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run
(TaskBase.java:265)
at
com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run
(SSLWorkerThread.java:106)
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