PersistenceContext injection into a JSF-technology managed-b
I have tried to inject a PersistenceContext into a JSF managed bean POJO as is outlined here. The backing bean is as follows:
package net.epweb.jsf.backing;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import net.epweb.ejb.entity.*;
public class Eraseme {
private @PersistenceContext(unitName = "lynxManager") EntityManager em;
private String lastName;
private String firstName;
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String createPatient() {
Patient p = new Patient();
System.out.println("Create patient");
System.out.println(p);
p.setLastName(lastName);
p.setFirstName(firstName);
System.out.print("Entity manager: ");
System.out.println(em.toString());
em.persist(p);
return "success";
}
}
The managed bean is confidured as follows:
<managed-bean> <managed-bean-name>eraseme</managed-bean-name> <managed-bean-class>net.epweb.jsf.backing.Eraseme</managed-bean-class> <managed-bean-scope>application</managed-bean-scope> </managed-bean>
When the JSF page that references the managed bean is referenced JBoss5.0 fails with the following stack trace:
12:51:09,301 ERROR [JBossInjectionProvider] Injection failed on managed bean. javax.naming.NameNotFoundException: net.epweb.jsf.backing.Eraseme not bound at org.jnp.server.NamingServer.getBinding(NamingServer.java:529) at org.jnp.server.NamingServer.getBinding(NamingServer.java:537) at org.jnp.server.NamingServer.getObject(NamingServer.java:543) at org.jnp.server.NamingServer.lookup(NamingServer.java:267) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:628) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:590) at javax.naming.InitialContext.lookup(InitialContext.java:351) at org.apache.catalina.util.DefaultAnnotationProcessor.lookupFieldResource(DefaultAnnotationProcessor.java:203) at org.apache.catalina.util.DefaultAnnotationProcessor.processAnnotations(DefaultAnnotationProcessor.java:149) at org.jboss.web.jsf.integration.injection.JBossInjectionProvider.inject(JBossInjectionProvider.java:93) at com.sun.faces.config.ManagedBeanFactoryImpl.newInstance(ManagedBeanFactoryImpl.java:312) at com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:470) at com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:82) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53) at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:62) at com.sun.faces.el.ChainAwareVariableResolver.resolveVariable(ChainAwareVariableResolver.java:96) at org.apache.myfaces.trinidadinternal.el.TrinidadVariableResolver.resolveVariable(TrinidadVariableResolver.java:52) at com.sun.faces.el.VariableResolverChainWrapper.getValue(VariableResolverChainWrapper.java:93) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53) at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:62) at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:45) at org.apache.el.parser.AstValue.getValue(AstValue.java:86) at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) at org.apache.jasper.el.JspValueExpression.getValue(JspValueExpression.java:101) at javax.faces.component.UIOutput.getValue(UIOutput.java:173) at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:100) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:279) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:207) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:848) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:893) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:889) at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:271) at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:182) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:178) at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:171) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:133) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:244) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:327) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:291) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:214) at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:90) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:228) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:174) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:86) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:212) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:818) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:624) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445) at java.lang.Thread.run(Thread.java:613)
I have spent several hours trying to sort out why this is not working, but cannot get anywhere. It would appear from the Sun JEE5 spec and JBoss5.0/JSF WIKI that this should be possible. Any thoughts would be VERY much appreciated.
Thanks,
Scott Wall
