Need help,about the example registration
challen Mar 20, 2008 9:41 AMI created a seam web project with jboss developer studio 1.0
,jboss 4.2.0 and seam 1.2.AP.
I copy the source code,jspx files and other xml files into the project folder.
when i run this project,throw exceptions:
type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Could not instantiate Seam component: register javax.faces.webapp.FacesServlet.service(FacesServlet.java:256) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) root cause org.jboss.seam.InstantiationException: Could not instantiate Seam component: register org.jboss.seam.Component.newInstance(Component.java:1740) org.jboss.seam.Component.getInstance(Component.java:1643) org.jboss.seam.Component.getInstance(Component.java:1610) org.jboss.seam.Component.getInstance(Component.java:1604) org.jboss.seam.jsf.SeamELResolver.getValue(SeamELResolver.java:49) javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53) com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64) org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:45) org.apache.el.parser.AstValue.getTarget(AstValue.java:42) org.apache.el.parser.AstValue.invoke(AstValue.java:127) org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) org.apache.jasper.el.JspMethodExpression.invoke(JspMethodExpression.java:68) javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77) com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91) javax.faces.component.UICommand.broadcast(UICommand.java:383) org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180) org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158) org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:329) com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97) com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) javax.faces.webapp.FacesServlet.service(FacesServlet.java:244) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) root cause javax.naming.NameNotFoundException: RegisterAction not bound org.jnp.server.NamingServer.getBinding(NamingServer.java:529) org.jnp.server.NamingServer.getBinding(NamingServer.java:537) org.jnp.server.NamingServer.getObject(NamingServer.java:543) org.jnp.server.NamingServer.lookup(NamingServer.java:267) org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627) org.jnp.interfaces.NamingContext.lookup(NamingContext.java:589) javax.naming.InitialContext.lookup(Unknown Source) org.jboss.seam.Component.instantiateSessionBean(Component.java:1107) org.jboss.seam.Component.instantiate(Component.java:1093) org.jboss.seam.Component.newInstance(Component.java:1736) org.jboss.seam.Component.getInstance(Component.java:1643) org.jboss.seam.Component.getInstance(Component.java:1610) org.jboss.seam.Component.getInstance(Component.java:1604) org.jboss.seam.jsf.SeamELResolver.getValue(SeamELResolver.java:49) javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53) com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64) org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:45) org.apache.el.parser.AstValue.getTarget(AstValue.java:42) org.apache.el.parser.AstValue.invoke(AstValue.java:127) org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) org.apache.jasper.el.JspMethodExpression.invoke(JspMethodExpression.java:68) javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77) com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91) javax.faces.component.UICommand.broadcast(UICommand.java:383) org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180) org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158) org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:329) com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97) com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) javax.faces.webapp.FacesServlet.service(FacesServlet.java:244) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) note The full stack trace of the root cause is available in the JBossWeb/2.0.0.GA_CP01 logs.
Who can help me? thanks very much.