Problem sending jms message from Web page button (JSF 1.2)

Question

SJSAS PE 9.0 running on Windows
Some of the code
//imports:
import javax.jms.ConnectionFactory;
import javax.jms.Queue;
import javax.jms.Session;
import javax.jms.JMSException;
import javax.annotation.Resource;
//Injection
@Resource(mappedName = "jms/ConnectionFactory")
private ConnectionFactory connectionFactory;
@Resource(mappedName = "jms/Queue")
private Queue queue;
//Button action code
System.out.println("Trying to send message to EJB");
javax.jms.Session jmssession = null;
javax.jms.Connection connection = null;
javax.jms.MessageProducer messageProducer = null;
javax.jms.TextMessage message = null;
final int NUM_MSGS = 1;
try {           
// This line is failing, java.lang.NullPointerException
connection = connectionFactory.createConnection();
jmssession = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
messageProducer = jmssession.createProducer(queue);
message = jmssession.createTextMessage();
for (int i = 0; i < NUM_MSGS; i++) {
message.setText("PV interface jobid " + (i + 1));
message.setBooleanProperty("Gyldig", true); // Sample on how to use properties; can be used to collect necessary information
System.out.println("Sending message: " + message.getText());
messageProducer.send(message);
} catch (JMSException e) {
System.out.println("Exception occurred: " + e.toString());
} finally {
if (connection != null) {
try {
connection.close();
} catch (JMSException e) {
} // if
} // finally
ERROR MESSAGE
Log Entry Detail
Details
Timestamp:
May 8, 2007 15:24:26.608
Log Level:
SEVERE
Logger:
javax.enterprise.resource.webcontainer.jsf.application
Name-Value Pairs:
ThreadID=12;ThreadName=httpWorkerThread-8080-1;_RequestID=832ea681-575f-4126-9bcf-01dcdf010044;
Record Number:
2513
Message ID:
java.lang.NullPointerException javax.faces.el.EvaluationException
Complete Message
java.lang.NullPointerException
     at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:97)
     at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:96)
     at com.sun.rave.web.ui.appbase.faces.ActionListenerImpl.processAction(ActionListenerImpl.java:57)
     at javax.faces.component.UICommand.broadcast(UICommand.java:383)
     at com.sun.webui.jsf.component.WebuiCommand.broadcast(WebuiCommand.java:160)
     at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:450)
     at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:759)
     at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
     at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:244)
     at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:113)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
     at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:397)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:278)
     at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
     at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:240)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:179)
     at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
     at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:182)
     at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
     at com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java:120)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137)
     at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
     at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:239)
     at com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(ProcessorTask.java:667)
     at com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(ProcessorTask.java:574)
     at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:844)
     at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:287)
     at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)
     at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)
     at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:75)
Caused by: java.lang.NullPointerException
     at com.company.testinterfaceportal.JmsSending.<init>(JmsSending.java:37)
     at com.company.testinterfaceportal.MainApplicationBean.SendBeskjedNaa(MainApplicationBean.java:192)
     at com.company.testinterfaceportal.Status.button1_action(Status.java:709)
     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:597)
     at com.sun.el.parser.AstValue.invoke(AstValue.java:151)
     at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
     at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
     ... 34 more

Answer 1

I know the code for the jms-sending is OK (I've
tested in another application, copy of code), but i
dont know why it isn't working in this particual
Visual Web Project. It does seem like the injection
isn't taking place here; and i have no clue to
why.....where does your web.xml schema location points to ?
Injection works only with JEE 5, which means that you have to point to the right version of the servlet spec, i.e version="2.5" and web-app_2_5.xsd.