[JBoss Seam] - Injection problem
by koriel
I can inject with seam as it seems
My user class
|
| @Entity
| @Table(name="USERS")
| @Name("user")
| @Scope(SESSION)
| public class User implements Serializable
| {
| private String username;
| private String password;
| private String name;
|
| public User(String name, String password, String username)
| {
| this.name = name;
| this.password = password;
| this.username = username;
| }
|
| public User() {}
|
| @NotNull
| @Length(max=100)
| public String getName()
| {
| return name;
| }
| public void setName(String name)
| {
| this.name = name;
| }
|
| @NotNull
| @Length(min=5, max=15)
| public String getPassword()
| {
| return password;
| }
| public void setPassword(String password)
| {
| this.password = password;
| }
|
| @Id
| @Length(min=5, max=15)
| @Pattern(regex="^\\w*$", message="not a valid username")
| public String getUsername()
| {
| return username;
| }
| public void setUsername(String username)
| {
| this.username = username;
| }
|
| public String toString()
| {
| return "User(" + username + ")";
| }
| }
|
|
My registerAction class
| @Stateful
|
| @Scope(EVENT)
|
| @Name("register")
|
| public class RegisterAction implements Register
|
| {
|
|
|
| @In(create = true)
|
| private User user;
|
|
|
| @PersistenceContext
|
| private EntityManager em;
|
|
|
| @In(create=true)
|
| private transient FacesMessages facesMessages;
|
|
|
| private String verify;
|
|
|
| public String register()
|
| {
|
|
|
|
|
|
|
| if ( user.getPassword().equals("hi") )
|
| {
|
| List existing = em.createQuery("select username from User where username=:username")
|
| .setParameter("username", user.getUsername())
|
| .getResultList();
|
| if (existing.size()==0)
|
| {
|
| em.persist(user);
|
| facesMessages.add("Successfully registered as #{user.username}");
|
| return "/registered.xhtml";
|
| }
|
| else
|
| {
|
| facesMessages.add("Username #{user.username} already exists");
|
| return null;
|
| }
|
| }
|
| else
|
| {
|
| facesMessages.add("verify", "Re-enter your password");
|
| verify=null;
|
| return null;
|
| }
|
| }
|
|
|
| public String getVerify()
|
| {
|
| return verify;
|
| }
|
|
|
| public void setVerify(String verify)
|
| {
|
| this.verify = verify;
|
| }
|
|
|
| @Destroy @Remove
|
| public void destroy() {}
|
| }
|
|
and my xhtml page
| <h:form id="testForm">
| <s:validateAll>
| <h:inputText value="#{user.username}" />
| <h:inputText value="#{user.password}" />
| <h:inputText value="#{user.name}" />
| <h:commandButton value="Submit" action="#{register.register}" />
| </s:validateAll>
| <h:messages />
| </h:form>
|
|
my problem is that I get this exception
| javax.faces.FacesException: Error calling action method of component with id testForm:_id11
| at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:74)
| at javax.faces.component.UICommand.broadcast(UICommand.java:106)
| at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:94)
| at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:168)
| at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:343)
| at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:137)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:30)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
| at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| at java.lang.Thread.run(Thread.java:595)
| Caused by: javax.faces.el.EvaluationException: /register.xhtml @84,72 action="#{register.register}": javax.ejb.EJBException: java.lang.NullPointerException
| at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:73)
| at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:63)
| ... 27 more
| Caused by: javax.ejb.EJBException: java.lang.NullPointerException
| at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:69)
| at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83)
| at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:197)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:81)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:188)
| at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:98)
| at $Proxy306.register(Unknown Source)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at com.sun.el.parser.AstValue.invoke(AstValue.java:151)
| at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
| at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
| at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
| ... 28 more
| Caused by: java.lang.NullPointerException
| at uai.blogic.RegisterAction.register(RegisterAction.java:44)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
| at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
| at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
| ... 51 more
|
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19 years, 9 months
[JCA/JBoss] - XAResource start never called
by pegasenz
Hi
JBoss 4.0.4.
I'm trying to develop an XA outbound adapter.
When i get the connection from an MDB the managed connction is well created, the getXaresource is returned but it start() method is never called :
11:27:36,393 ERROR [STDERR] 10 août 2006 11:27:36 connector.ra.ManagedConnectionFactoryImpl createManagedConnection()
PLUS FIN: ENTRY null connector.ra.ConnectionRequestInfoImpl@36758e
11:27:36,403 ERROR [STDERR] 10 août 2006 11:27:36 connector.ra.ManagedConnectionImpl ManagedConnectionImpl()
PLUS FIN: ENTRY connector.ra.ManagedConnectionFactoryImpl@0 null true false
11:27:36,403 ERROR [STDERR] 10 août 2006 11:27:36 connector.ra.ManagedConnectionImpl ManagedConnectionImpl()
PLUS FIN: RETURN
11:27:36,403 ERROR [STDERR] 10 août 2006 11:27:36 connector.ra.ManagedConnectionImpl getXAResource()
PLUS FIN: ENTRY
11:27:36,403 ERROR [STDERR] 10 août 2006 11:27:36 connector.ra.ManagedConnectionImpl addConnectionEventListener()
PLUS FIN: ENTRY org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener@1f0a2a0[state=NORMAL mc=connector.ra.ManagedConnectionImpl@144c5bb handles=0 lastUse=1155202056403 permit=false trackByTx=false mcp=org.jboss.resource.connectionmanager.JBossManagedConnectionPool$OnePool@11890d context=org.jboss.resource.connectionmanager.InternalManagedConnectionPool@13cca0e xaResource=connector.util.XaResourceImpl@1f5910e txSync=null]
11:27:36,403 ERROR [STDERR] 10 août 2006 11:27:36 connector.ra.ManagedConnectionImpl addConnectionEventListener()
PLUS FIN: RETURN
11:27:36,403 ERROR [STDERR] 10 août 2006 11:27:36 connector.ra.ManagedConnectionImpl getConnection()
PLUS FIN: ENTRY null connector.ra.ConnectionRequestInfoImpl@36758e
11:27:36,403 ERROR [STDERR] 10 août 2006 11:27:36 connector.ra.ManagedConnectionImpl getConnection()
PLUS FIN: RETURN connector.ra.ConnectionImpl@1066caf
Thanks for help.
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19 years, 9 months