Harinath subu

Tools Used :
Eclipse
Glass Fish v3

Scenario:
I need to produce a message in JMS remotely. Glassfish was installed in remote machine (192.168.1.10).
I configured Glass fish server as below

To create the connection factory, performed the following steps:

1. In the tree component, expand the Resources node, then expand the JMS Resources node.
2. Select the Connection Factories node.
3. On the JMS Connection Factories page, click New. The Create JMS Connection Factory page appears.
4. In the JNDI Name field, type jms/ConnectionFactory.
5. Choose javax.jms.ConnectionFactory from the Type combo box.
6. Verify that the Enabled checkbox is selected. The Admin Console appears as shown in Figure 33-6.
7. Click OK to save the connection factory.

To create the physical destinations, performed the following steps:

1. In the tree component, expand the Configuration node, then expand the Java Message Service node.
2. Select the Physical Destinations node.
3. On the Physical Destinations page, click New. The Create Physical Destination page appears.
4. In the Physical Destination Name field, type PhysicalQueue.
5. Choose queue from the Type combo box.
6. Click OK.
7. Click New again.
8. In the Physical Destination Name field, type PhysicalTopic.
9. Choose topic from the Type combo box.
10. Click OK.

To create the destination resources and link them to the physical destinations, performed the following steps:

1. In the tree component, expand the Resources node, then expand the JMS Resources node.
2. Select the Destination Resources node.
3. On the JMS Destination Resources page, click New. The Create JMS Destination Resource page appears.
4. In the JNDI Name field, type jms/Queue.
5. Choose javax.jms.Queue from the Type combo box.
6. Verify that the Enabled checkbox is selected.
7. In the Additional Properties area, type PhysicalQueue in the Value field for the Name property.
8. Click OK.
9. Click New again.
10. In the JNDI Name field, type jms/Topic.
11. Choose javax.jms.Topic from the Type combo box.
12. Verify that the Enabled checkbox is selected.
13. In the Additional Properties area, type PhysicalTopic in the Value field for the Name property. The Admin Console appears as shown in Figure 33-7.
14. Click OK to save the resource.

Changed the IIOP Port Number in Glassfish

Configuration -> ORB -> orb-listener-1 -> Changed the network address to 192.168.1.10

Producer Code for JMS from different client machine
package example.jms.producer; import java.util.Properties; import javax.jms.*; import javax.naming.*; public class SimpleProducer { public static void main(String[] args) { String destName = new String("jms/Queue"); System.out.println("Destination name is " + destName); Context jndiContext = null; try { Properties props = new Properties(); props.setProperty("java.naming.factory.initial", "com.sun.enterprise.naming.SerialInitContextFactory"); props.setProperty("java.naming.factory.url.pkgs", "com.sun.enterprise.naming"); props .setProperty("java.naming.factory.state", "com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl"); props.setProperty("org.omg.CORBA.ORBInitialHost", "192.168.1.10"); props.setProperty("org.omg.CORBA.ORBInitialPort", "3700"); jndiContext = new InitialContext(props); } catch (NamingException e) { System.out.println("Could not create JNDI API context: " + e.toString()); System.exit(1); } ConnectionFactory connectionFactory = null; Destination dest = null; try { connectionFactory = (ConnectionFactory) jndiContext .lookup("jms/ConnectionFactory"); dest = (Destination) jndiContext.lookup(destName); } catch (Exception e) { System.out.println("JNDI API lookup failed: " + e.toString()); e.printStackTrace(); System.exit(1); } Connection connection = null; MessageProducer producer = null; try { connection = connectionFactory.createConnection(); Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); producer = session.createProducer(dest); TextMessage message = session.createTextMessage(); for (int i = 0; i < 3; i++) { message.setText("This is message " + (i ) + "!"); System.out.println("Sending message: " + message.getText()); producer.send(message); } // producer.send(session.createMessage()); } catch (JMSException e) { System.out.println("Exception occurred: " + e.toString()); } finally { if (connection != null) { try { connection.close(); } catch (JMSException e) { } } } } }

I got the following Error

Destination name is jms/Queue
12 May, 2010 12:36:44 PM com.sun.enterprise.transaction.JavaEETransactionManagerSimplified initDelegates
INFO: Using com.sun.enterprise.transaction.jts.JavaEETransactionManagerJTSDelegate as the delegate
12 May, 2010 12:36:56 PM com.sun.enterprise.connectors.jms.util.JmsRaUtil getInstalledMqVersion
WARNING: jmsra.upgrade_check_failed
12 May, 2010 12:36:57 PM org.hibernate.validator.util.Version <clinit>
INFO: Hibernate Validator bean-validator-3.0-JBoss-4.0.2
12 May, 2010 12:36:57 PM org.hibernate.validator.engine.resolver.DefaultTraversableResolver detectJPA
INFO: Instantiated an instance of org.hibernate.validator.engine.resolver.JPATraversableResolver.
12 May, 2010 12:36:57 PM com.sun.messaging.jms.ra.ResourceAdapter start
INFO: MQJMSRA_RA1101: SJSMQ JMS Resource Adapter starting: REMOTE
12 May, 2010 12:36:58 PM com.sun.messaging.jms.ra.ResourceAdapter start
INFO: MQJMSRA_RA1101: SJSMQ JMSRA Started:REMOTE
org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:3431)
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:3452)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:256)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:269)
at com.sun.corba.ee.impl.transport.SocketOrChannelContactInfoImpl.createConnection(SocketOrChannelContactInfoImpl.java:125)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:188)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:186)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClientDelegateImpl.java:352)
at org.omg.CORBA.portable.ObjectImpl._is_a(ObjectImpl.java:112)
at org.omg.CosNaming.NamingContextHelper.narrow(NamingContextHelper.java:69)
at com.sun.enterprise.naming.impl.SerialContext.narrowProvider(SerialContext.java:355)
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:327)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:271)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:430)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.getConnectorConnectionPool(ConnectorConnectionPoolAdminServiceImpl.java:804)
at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.obtainManagedConnectionFactory(ConnectorConnectionPoolAdminServiceImpl.java:932)
at com.sun.enterprise.connectors.ConnectorRuntime.obtainManagedConnectionFactory(ConnectorRuntime.java:375)
at com.sun.enterprise.resource.naming.ConnectorObjectFactory.getObjectInstance(ConnectorObjectFactory.java:124)
at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:304)
at com.sun.enterprise.naming.impl.SerialContext.getObjectInstance(SerialContext.java:472)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:437)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at example.jms.producer.SimpleProducer.main(SimpleProducer.java:43)
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection refused
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:340)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:239)
... 21 more
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507)
at com.sun.corba.ee.impl.orbutil.ORBUtility.openSocketChannel(ORBUtility.java:106)
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:325)
... 22 more
JNDI API lookup failed: javax.naming.CommunicationException: Communication exception for SerialContext targetHost=10.1.10.42,targetPort=3700,orb'sInitialHost=localhost,orb'sInitialPort=3700 [Root exception is java.lang.RuntimeException: com.sun.appserv.connectors.internal.api.ConnectorRuntimeException: This pool is not bound in JNDI : jms/ConnectionFactory]
12 May, 2010 12:38:01 PM com.sun.enterprise.naming.impl.SerialContext lookup
SEVERE: enterprise_naming.serialctx_communication_exception
12 May, 2010 12:38:01 PM com.sun.enterprise.naming.impl.SerialContext lookup
SEVERE:
java.lang.RuntimeException: com.sun.appserv.connectors.internal.api.ConnectorRuntimeException: This pool is not bound in JNDI : jms/ConnectionFactory
at com.sun.enterprise.resource.naming.ConnectorObjectFactory.getObjectInstance(ConnectorObjectFactory.java:159)
at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:304)
at com.sun.enterprise.naming.impl.SerialContext.getObjectInstance(SerialContext.java:472)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:437)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at example.jms.producer.SimpleProducer.main(SimpleProducer.java:43)
Caused by: com.sun.appserv.connectors.internal.api.ConnectorRuntimeException: This pool is not bound in JNDI : jms/ConnectionFactory
at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.obtainManagedConnectionFactory(ConnectorConnectionPoolAdminServiceImpl.java:1017)
at com.sun.enterprise.connectors.ConnectorRuntime.obtainManagedConnectionFactory(ConnectorRuntime.java:375)
at com.sun.enterprise.resource.naming.ConnectorObjectFactory.getObjectInstance(ConnectorObjectFactory.java:124)
... 5 more
Caused by: javax.naming.NamingException: Lookup failed for '__SYSTEM/pools/jms/ConnectionFactory' in SerialContext ,orb'sInitialHost=localhost,orb'sInitialPort=3700 [Root exception is javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext ,orb'sInitialHost=localhost,orb'sInitialPort=3700 [Root exception is org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No]]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:442)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.getConnectorConnectionPool(ConnectorConnectionPoolAdminServiceImpl.java:804)
at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.obtainManagedConnectionFactory(ConnectorConnectionPoolAdminServiceImpl.java:932)
... 7 more
Caused by: javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext ,orb'sInitialHost=localhost,orb'sInitialPort=3700 [Root exception is org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No]
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:276)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:430)
... 10 more
Caused by: org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:3431)
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:3452)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:256)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:269)
at com.sun.corba.ee.impl.transport.SocketOrChannelContactInfoImpl.createConnection(SocketOrChannelContactInfoImpl.java:125)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:188)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:186)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClientDelegateImpl.java:352)
at org.omg.CORBA.portable.ObjectImpl._is_a(ObjectImpl.java:112)
at org.omg.CosNaming.NamingContextHelper.narrow(NamingContextHelper.java:69)
at com.sun.enterprise.naming.impl.SerialContext.narrowProvider(SerialContext.java:355)
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:327)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:271)
... 11 more
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection refused
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:340)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:239)
... 21 more
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507)
at com.sun.corba.ee.impl.orbutil.ORBUtility.openSocketChannel(ORBUtility.java:106)
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:325)
... 22 more
javax.naming.CommunicationException: Communication exception for SerialContext targetHost=10.1.10.42,targetPort=3700,orb'sInitialHost=localhost,orb'sInitialPort=3700 [Root exception is java.lang.RuntimeException: com.sun.appserv.connectors.internal.api.ConnectorRuntimeException: This pool is not bound in JNDI : jms/ConnectionFactory]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:461)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at example.jms.producer.SimpleProducer.main(SimpleProducer.java:43)
Caused by: java.lang.RuntimeException: com.sun.appserv.connectors.internal.api.ConnectorRuntimeException: This pool is not bound in JNDI : jms/ConnectionFactory
at com.sun.enterprise.resource.naming.ConnectorObjectFactory.getObjectInstance(ConnectorObjectFactory.java:159)
at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:304)
at com.sun.enterprise.naming.impl.SerialContext.getObjectInstance(SerialContext.java:472)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:437)
... 2 more
Caused by: com.sun.appserv.connectors.internal.api.ConnectorRuntimeException: This pool is not bound in JNDI : jms/ConnectionFactory
at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.obtainManagedConnectionFactory(ConnectorConnectionPoolAdminServiceImpl.java:1017)
at com.sun.enterprise.connectors.ConnectorRuntime.obtainManagedConnectionFactory(ConnectorRuntime.java:375)
at com.sun.enterprise.resource.naming.ConnectorObjectFactory.getObjectInstance(ConnectorObjectFactory.java:124)
... 5 more
Caused by: javax.naming.NamingException: Lookup failed for '__SYSTEM/pools/jms/ConnectionFactory' in SerialContext ,orb'sInitialHost=localhost,orb'sInitialPort=3700 [Root exception is javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext ,orb'sInitialHost=localhost,orb'sInitialPort=3700 [Root exception is org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No]]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:442)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.getConnectorConnectionPool(ConnectorConnectionPoolAdminServiceImpl.java:804)
at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.obtainManagedConnectionFactory(ConnectorConnectionPoolAdminServiceImpl.java:932)
... 7 more
Caused by: javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext ,orb'sInitialHost=localhost,orb'sInitialPort=3700 [Root exception is org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No]
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:276)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:430)
... 10 more
Caused by: org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:3431)
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:3452)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:256)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:269)
at com.sun.corba.ee.impl.transport.SocketOrChannelContactInfoImpl.createConnection(SocketOrChannelContactInfoImpl.java:125)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:188)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:186)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClientDelegateImpl.java:352)
at org.omg.CORBA.portable.ObjectImpl._is_a(ObjectImpl.java:112)
at org.omg.CosNaming.NamingContextHelper.narrow(NamingContextHelper.java:69)
at com.sun.enterprise.naming.impl.SerialContext.narrowProvider(SerialContext.java:355)
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:327)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:271)
... 11 more
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection refused
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:340)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:239)
... 21 more
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507)
at com.sun.corba.ee.impl.orbutil.ORBUtility.openSocketChannel(ORBUtility.java:106)
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:325)
... 22 more

then Could you tell me step by step procedure please..
i am using tomcat in c:\tomcat
i am breaking my head since last light.... yet i cant get the solution to move further in HFS book ... please provide me the solution...

[quote] I located the following code in E:\src\com\example\model\BeerExpert.java [/quote] package com.example.model; import java.util.ArrayList; import java.util.List; public class BeerExpert { public List getBrands(String color){ List brand=new ArrayList(); if(color.equals("amber")){ brand.add("Jack Amber"); brand.add("Red Moose"); }else{ brand.add("jail pale ali"); brand.add("Gout Scout"); } return brand; } }

I located the following servlet code E:\src\com\example\web\BeerSelect.java

package com.example.web; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; import java.util.*; import com.example.model.BeerExpert; public class BeerSelect extends HttpServlet { public void doPost(HttpServletRequest request,HttpServletResponse response)throws ServletException, IOException{ response.setContentType("text/html"); PrintWriter out=response.getWriter(); String c=request.getParameter("color"); BeerExpert be=new BeerExpert(); List result=be.getBrands(c); Iterator i=result.iterator(); while(i.hasNext()){ out.println("<br>try: "+ i.next()); } out.println("<br> Got Beer Color"+ c); } }

When i Compile the following Servlet from
e:\src>javac C:/Tomcat/lib/servlet-api.jar com/example/web/Beerselect.java

comiler tells me that
import com.example.model.BeerExpert class does not exist

please could any one suggest me to get the classfile
i took this code from Head First Servlet Book Chapter 3

Could you resolve this problem

//Program for Overloading varargs
class A{
void metodA(int... a){
// -------Body of the method ---------
}
void methodA(double... b){
//----------- mody of the method
}
}


class B{
{
public static void main(String[] args){
A a=new A();
a.methodA(1,2,3,4,5); // i am getting the problem over here(ambiguity error) why this occurs....
}
}

//#################################################################################################

//If i did the same program with a single argument it works
class A{
void metodA(int a){
// -------Body of the method ---------
}
void methodA(double b){
//----------- mody of the method
}
}


class B{
{
public static void main(String[] args){
A a=new A();
a.methodA(1); //here it works perfectly
}
}