Could not instantiate Seam component

[Jayesh Mahato]

Hi,

I am developing a basic seam web application by following this tutorial: Starting Seam Web App

But after the step of Seam Generate Entities, when run the project then i get an error saying:

Could not instantiate Seam component: phonebookList

The home page of the site runs fine. It gives error on the phonebooklist page which i added afterwards as mentioned in the tutorial.
The stack trace is quite lengthy one. Kindly help me out at this.

Stack Trace:

org.jboss.seam.InstantiationException: Could not instantiate Seam component: phonebookList
	at org.jboss.seam.Component.newInstance(Component.java:2170)
	at org.jboss.seam.Component.getInstance(Component.java:2024)
	at org.jboss.seam.Component.getInstance(Component.java:1986)
	at org.jboss.seam.Component.getInstance(Component.java:1980)
	at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
	at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
	at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:148)
	at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:51)
	at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)
	at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:200)
	at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
	at org.jboss.el.parser.AstValue.getValue(AstValue.java:63)
	at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
	at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
	at javax.faces.component.UIOutput.getValue(UIOutput.java:184)
	at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:201)
	at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:287)
	at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:154)
	at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:864)
	at org.jboss.seam.ui.util.cdk.RendererBase.renderChild(RendererBase.java:190)
	at org.jboss.seam.ui.util.cdk.RendererBase.renderChildren(RendererBase.java:166)
	at org.jboss.seam.ui.renderkit.DecorateRendererBase.doEncodeChildren(DecorateRendererBase.java:152)
	at org.jboss.seam.ui.util.cdk.RendererBase.encodeChildren(RendererBase.java:92)
	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:840)
	at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:277)
	at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258)
	at org.richfaces.renderkit.html.SimpleToggleControlTemplate.doEncodeChildren(SimpleToggleControlTemplate.java:301)
	at org.richfaces.renderkit.html.SimpleToggleControlTemplate.doEncodeChildren(SimpleToggleControlTemplate.java:296)
	at org.ajax4jsf.renderkit.RendererBase.encodeChildren(RendererBase.java:120)
	at org.richfaces.renderkit.html.SimpleTogglePanelRenderer.encodeChildren(SimpleTogglePanelRenderer.java:188)
	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:840)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:930)
	at javax.faces.render.Renderer.encodeChildren(Renderer.java:148)
	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:840)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:930)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)
	at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
	at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
	at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
	at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)
	at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
	at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
	at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
	at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
	at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285)
	at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88)
	at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.IllegalArgumentException: EntityManagerFactory not found in JNDI : java:/phoneBookEntityManagerFactory
	at org.jboss.seam.persistence.ManagedPersistenceContext.getEntityManagerFactoryFromJndiOrValueBinding(ManagedPersistenceContext.java:261)
	at org.jboss.seam.persistence.ManagedPersistenceContext.initEntityManager(ManagedPersistenceContext.java:79)
	at org.jboss.seam.persistence.ManagedPersistenceContext.getEntityManager(ManagedPersistenceContext.java:108)
	at sun.reflect.GeneratedMethodAccessor349.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
	at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144)
	at org.jboss.seam.Component.callComponentMethod(Component.java:2275)
	at org.jboss.seam.Component.unwrap(Component.java:2301)
	at org.jboss.seam.Component.getInstance(Component.java:2044)
	at org.jboss.seam.Component.getInstance(Component.java:1986)
	at org.jboss.seam.Component.getInstance(Component.java:1980)
	at org.jboss.seam.Component.getInstance(Component.java:1975)
	at org.jboss.seam.framework.Controller.getComponentInstance(Controller.java:272)
	at org.jboss.seam.framework.PersistenceController.getPersistenceContext(PersistenceController.java:20)
	at org.jboss.seam.framework.EntityQuery.getEntityManager(EntityQuery.java:159)
	at org.jboss.seam.framework.EntityQuery.validate(EntityQuery.java:39)
	at sun.reflect.GeneratedMethodAccessor348.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
	at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)
	at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
	at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
	at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
	at org.jboss.seam.transaction.TransactionInterceptor$1.work(TransactionInterceptor.java:97)
	at org.jboss.seam.util.Work.workInTransaction(Work.java:61)
	at org.jboss.seam.transaction.TransactionInterceptor.aroundInvoke(TransactionInterceptor.java:91)
	at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
	at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
	at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
	at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
	at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185)
	at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103)
	at org.domain.phonebook.session.PhonebookList_$$_javassist_seam_4.validate(PhonebookList_$$_javassist_seam_4.java)
	at sun.reflect.GeneratedMethodAccessor519.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
	at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144)
	at org.jboss.seam.Component.callComponentMethod(Component.java:2275)
	at org.jboss.seam.Component.callCreateMethod(Component.java:2198)
	at org.jboss.seam.Component.newInstance(Component.java:2158)
	... 84 more
Caused by: javax.naming.NameNotFoundException: phoneBookEntityManagerFactory not bound
	at org.jnp.server.NamingServer.getBinding(NamingServer.java:771)
	at org.jnp.server.NamingServer.getBinding(NamingServer.java:779)
	at org.jnp.server.NamingServer.getObject(NamingServer.java:785)
	at org.jnp.server.NamingServer.lookup(NamingServer.java:443)
	at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:728)
	at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:688)
	at javax.naming.InitialContext.lookup(Unknown Source)
	at org.jboss.seam.persistence.ManagedPersistenceContext.getEntityManagerFactoryFromJndiOrValueBinding(ManagedPersistenceContext.java:257)
	... 127 more