JMS & Servlets
Hi
I'm wondering if anyone could help, I've been looking at creating a servlet with various methods and also sets up its own sleep time, Also these methods of the servlet can be invoked at any time using a JMS message.
Im not exactly sure how to go about this, or if I could set up the doGet as some kind of listener or what ever? ... and if doGet and doPost in Java servlets can accept anything other than HttpRequest and HttpResponse?
The kind of thing I was thinking of doing was. [excuse my psuedo code]
public void doGet ( .... ) throws .....
getMessage(params) //accept JMS message and its parameters
doPost(params)
public void doPost (....) throws .....
if params.value = 1 // depending on parameter value, do method call
method1()
if params.value = 2
method2()
else // if parameter value not what expected, then call sleepMethod
sleepMethod()
Anyone with any help, suggestions, ideas or thoughts on this ?
Thanks for the replies !!!!!!
The servlet is to monitor a list of escalations and create an event by calling on other methods when appropriate. This process is to be managed by a test and sleep mechanism that can be interrupted by a a JMS message. This JMS message causes the class to either invoke an escalation immediately (driven by an Escalate verb) or simply run the test / sleep process.
I am developing this in a JRun environment using EJBs, and it is implemented as a servelet to get around the inadequacies in the JRun JMS deployment for EJBs.
Similar Messages
-
I recently started to understand the concepts and examples around EJB, JMS, servlets. Now I am trying to understand how does UserTransactions (JTA) works in an environment where there is a TIBCO server that handles the queues and transactions to Oracle that gets handled by JBoss. I am just trying to understand what happens between utx.begin and utx.commit or utx.rollback when there are calls specific to JMS and JDBC are involved (in my case Tibco and Jboss). Does everything gets rolled back or commit ? I couldn't find any material that clears such concept. Best I could get was some information about Bean Managed transaction in JavaEE 5 tutorial. It would be great and helpful if someone could direct me to good resources or if somebody could explain it to me.
JTA can make your queue and database a single unit of work. If the database process fails, the message is put back on the queue. You have to use XA database drivers and two-phase commit.
For somebody who's new, this is a pretty advanced topic.
% -
Hello
Does anyone know any good step by step guide or what ever, to set up Orion 2.0.7 working as a JMS servlet client towards Sun Application Server 9.1?
I've already have developed a code-snippet for placing an retrieving messages from the MQ-box (remote btw), and runs smooth from commandline.
However,,, when trying to apply the code into Orion, I get a whole world of issues.
Tried most adapters I can think off, and everything seems to freeze when calling the InitialContextFactory for setup.
I've tried the following:_
MARK:removed real IP with ???.???.???.???:3700
String useTestNr = "1";
String factory = "";
String providerURL = "";
String pkgs = "";
String state = "";
if(useTestNr.equals("1")){ /*** STATUS = freezes up */
// TEST 1
factory = "com.sun.enterprise.naming.SerialInitContextFactory";
providerURL = "iiop://???.???.???.???:3700;
pkgs = "com.sun.enterprise.naming";
state = "com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl";
if(useTestNr.equals("2")){ /*** STATUS =freezes on text: "INFO: sumOfAllWeights = 10" */
// TEST 3
factory = "com.sun.appserv.naming.S1ASCtxFactory";
//providerURL = "iiop://???.???.???.???:3700";
providerURL = "corbaname:iiop:???.???.???.???:3700";
pkgs = "com.sun.enterprise.naming";
state = "com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl";
if(useTestNr.equals("3")){ /*** STATUS = javax.naming.NameNotFoundException [Root exception is org.omg.CosNaming.NamingContextPackage.NotFound: IDL:omg.org/CosNaming/NamingContext/NotFound:1.0] */
// TEST 2
factory = "com.sun.jndi.cosnaming.CNCtxFactory";
providerURL = "iiop://???.???.???.???:3700";
pkgs = "com.sun.enterprise.naming";
state = "com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl";
if(useTestNr.equals("4")){ /*** STATUS = Server protocol was not ORMI. Sun app server aint got ORMI right??*/
// TEST 4
factory = "com.evermind.server.rmi.RMIInitialContextFactory";
providerURL = "iiop://???.???.???.???:3700";
pkgs = "com.sun.enterprise.naming";
state = "com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl";
System.setProperty("java.naming.factory.initial", factory);
System.setProperty("java.naming.factory.url.pkgs",pkgs);
System.setProperty("java.naming.factory.state", state);
System.setProperty("org.omg.CORBA.ORBInitialHost", mqServer);
System.setProperty("org.omg.CORBA.ORBInitialPort", mqServerPort);
System.setProperty(Context.PROVIDER_URL, providerURL);
System.out.println("--Adding System.props to IntialContext()...--");
context = (Context) (new InitialContext()); // ALLWAYS freezes here on Orion
{code}
I've tried the:
{code}
Hashtable env = new Hashtable();
en.put(......)
context = (Context) (new InitialContext(env))
{code}
as well, but gets the same results
Allso tried different versions of iiop, ormi etc, but never seem to get quite "there"
Please please advice,,,been struggling with this the last month
Cincerely PaulHi,
Assuming
- you have got UDQ's
- JMS client also working in a clustered fashion i,e not a singleton JMS client.
-JMS client not connected to specific UDQ instance
- JMS client has got 'all' message selectors on ( and not just a few selectors on..)
As soon as a message arrives on the UDQ instance . you JMS client should be able to apply message selector and read the message from the queue as long as it matches the selection.
have you got your client consuming only specific types on messages or not consuming any messages at all ?
Sri -
Hi All,
I am appearing for the C_JA320_70 certification- Java with SAP NetWeaver 7.0
Can anyone tell me the pattern for this certification?
What percentage concentrates purely on Java ? ( EJB / JMS / Servlets etc..)
Any help will be appreciated!
Veena.Hi,
Just check out the link below which depicts percentage alloted for the each competency.
http://www.sap.com/services/education/certification/certificationtest.epx?context=%5b%5bC_JA320_70%5d%5d%7c
Rgds
Radhakrishna D S -
Hello,
I would like to know if I can allocate a set of 'n' threads for a particular
business process in WLS 7.0. In WLS 5.1 there used to be threads for JMS, servlets
and the execute threads. Is it possible to achieve something similar in WLS 7
Thanks,
Aswin.Hello Aswin,
Refer to the following link for more information regarding the creation of execute
queues:
http://edocs.bea.com/wls/docs70/ConsoleHelp/domain_executequeue_config.html
Best regards,
Ryan LeCompte
[email protected]
http://www.louisiana.edu/~rml7669
"Aswin Dinakar" <[email protected]> wrote:
>
Hello,
I would like to know if I can allocate a set of 'n' threads for
a particular
business process in WLS 7.0. In WLS 5.1 there used to be threads for
JMS, servlets
and the execute threads. Is it possible to achieve something similar
in WLS 7
Thanks,
Aswin. -
Send JMS Message to OJMS in a Servlet?
I'm trying to get my servlet to send a message to a JMS queue hosted by OJMS. I have had the code working with the default JMS provider (in-memory only). I can't fathom what the appropriate JNDI names are for the connection factory and queue when using the resource-provider mechanism.
The Docs suggest it's dead simple but don't give a single example to work from!
In application.xml I have:
<!-- JMS Resource Definition -->
<resource-provider class="oracle.jms.OjmsContext" name="myJMS">
<description> OJMS/AQ </description>
<property name="datasource" value="jdbc/myDS_OCI" />
</resource-provider>
The datasource connects to my Oracle 9i database and the schema contains a Queue Table with two queues in it. The one I want to use is called Timed_Event_Queue there.
According to the docs, I should be able to do a lookup something like
ctx.lookup("java:comp/resource/myJMS/Queues/Timed_Event_Queue")
but I can't get anything to even pretend to work!
I'm working with OC4J 9.0.4 at the moment.
Any suggestions??
Thanks,
-DominicDominic,
Were you able to get the QueueConnectionFactory? I have tried this on OC4J 903 and it does work fine. Is there some error message thrown at the OC4J console?
If you want a sample code, then feel free to mail me at [email protected]
Hope this helps,
Rajat -
Passing XML payload from Servlet to JMS
Hi All,
My requirement is that servlet will receive the HTTP request , convert it into XML format and publish it to JMS queue.
Now, I am stuck at the part where I need to publish the XML payload to JMS queue.
Is it possible to send the XML payload from servlet to JMS queue? Is yes, please let me know how can we achieve this.
ThanksI suggest you go to the following page: [http://edocs.bea.com/wls/docs103/pdf.html] .
In the "Programming" section, download and read at least "Programming WebLogic JMS" and perhaps "Developing Web Applications, Servlets, and JSPs for WebLogic Server" and "Developing Applications with WebLogic Server". -
Javax.servlet.ServletException: javax/jms/JMSException
Hi,
I am trying to deploy a web application in tomcat 5.5, the application is trying to connect to BPEL using RMI. It throws the next exception when trying to retrieve the worklist:
javax.servlet.ServletException: javax/jms/JMSException
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:848)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:781)....
It works fine in the OC4J
Please Help!!!Hi,
I am trying to deploy a web application in tomcat 5.5, the application is trying to connect to BPEL using RMI. It throws the next exception when trying to retrieve the worklist:
javax.servlet.ServletException: javax/jms/JMSException
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:848)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:781)....
It works fine in the OC4J
Please Help!!! -
Sending a JMS message from a Servlet
Hello All
I�m using the Sun Java Sysytem Application Server and have been trying to implement a servlet which on receipt of a Post message, takes the message and sends it using JMS to a message queue. I�m developing my first web application so all is fairly new to me but I desparately need to know if this scenario is viable. I have worked through relevant sections of the Java EE5 tutorial and so have the required ConnectionFactory and Queue resouces in place. I located the code below which the author implemented in Eclipse 3.2 and have tried to run it to establish that messages can be successfully sent. The code compiles ok but after the post message has been sent the server appears to lock up.
The servlet is as follows:
import java.io.IOException;
import javax.annotation.Resource;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.Session;
import javax.jms.TextMessage;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class NewServlet extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
@Resource(mappedName = "jms/Queue")
private Queue queue;
@Resource(mappedName = "jms/connectionFactory")
private ConnectionFactory jmsConnectionFactory;
//private Connection connection;
public NewServlet() {
super();
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
public void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
Connection connection = null;
Destination dest = (Destination) queue;
try {
connection = jmsConnectionFactory.createConnection();
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
MessageProducer producer = session.createProducer(dest);
TextMessage message = session.createTextMessage();
message.setText("Hello");
response.getOutputStream().println("Sending message: " + message.getText());
System.out.println("Sending message: " + message.getText());
producer.send(message);
producer.send(session.createMessage());
} catch (JMSException e) {
e.printStackTrace();
} finally {
if (connection != null) {
try {
connection.close();
} catch (JMSException e) {
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
Please could someone point me in the right direction.
Many ThanksHello All
I�m using the Sun Java Sysytem Application Server and have been trying to implement a servlet which on receipt of a Post message, takes the message and sends it using JMS to a message queue. I�m developing my first web application so all is fairly new to me but I desparately need to know if this scenario is viable. I have worked through relevant sections of the Java EE5 tutorial and so have the required ConnectionFactory and Queue resouces in place. I located the code below which the author implemented in Eclipse 3.2 and have tried to run it to establish that messages can be successfully sent. The code compiles ok but after the post message has been sent the server appears to lock up.
The servlet is as follows:
import java.io.IOException;
import javax.annotation.Resource;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.Session;
import javax.jms.TextMessage;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class NewServlet extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
@Resource(mappedName = "jms/Queue")
private Queue queue;
@Resource(mappedName = "jms/connectionFactory")
private ConnectionFactory jmsConnectionFactory;
//private Connection connection;
public NewServlet() {
super();
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
public void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
Connection connection = null;
Destination dest = (Destination) queue;
try {
connection = jmsConnectionFactory.createConnection();
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
MessageProducer producer = session.createProducer(dest);
TextMessage message = session.createTextMessage();
message.setText("Hello");
response.getOutputStream().println("Sending message: " + message.getText());
System.out.println("Sending message: " + message.getText());
producer.send(message);
producer.send(session.createMessage());
} catch (JMSException e) {
e.printStackTrace();
} finally {
if (connection != null) {
try {
connection.close();
} catch (JMSException e) {
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
}Please could someone point me in the right direction.
Many Thanks -
Concurrent access to JMS session in servlet
We have a servlet that accepts a request from a browser,
retrieves info from the request, places it in a JMS message and
then sends the msg to a JMS Queue. We create all the JMS
objects (connection, session, etc.) at init time (all these
objects have class scope). There is only one session and I was
wondering because servlets are multithreaded, while a request is
being handled for one client, if there is a context switch in
the middle of that client's send in order to handle another
client's request, two different threads will be accessing the
same session concurrently. I know the spec advises against
this. Am I thining too much on this one????? All I have to do
is synchronize the send call however I was just wondering if it
was truely necessary.
How are other people doing this out there?
Let me know,
Mark
Hi Mark,
You are definitely not thinking too much on this one! Multi-threading
session access is unsafe and is definitely against spec. Either
synchronize
access, or, if performance is an issue, make sure each simultaneous
sender has its
own session.
The WebLogic JMS Performance white paper on dev2dev.bea.com
contains an example of a producer pool that looks like it should map
well to your use case.
Tom, BEA
Mark Drifdon wrote:
> We have a servlet that accepts a request from a browser,
> retrieves info from the request, places it in a JMS message and
> then sends the msg to a JMS Queue. We create all the JMS
> objects (connection, session, etc.) at init time (all these
> objects have class scope). There is only one session and I was
> wondering because servlets are multithreaded, while a request is
> being handled for one client, if there is a context switch in
> the middle of that client's send in order to handle another
> client's request, two different threads will be accessing the
> same session concurrently. I know the spec advises against
> this. Am I thining too much on this one????? All I have to do
> is synchronize the send call however I was just wondering if it
> was truely necessary.
> How are other people doing this out there?
>
> Let me know,
> Mark
-
Hello All,
I have an issue when i try to invoke JMS application from a servlet. In the servlet i have set the configuration to start the servlet during the application server startup. When the servlet start it invokes JMS application (not MDB).
Problem is when JMS application starts, lookup of ConnectionFactory fails since java:/JmsXA binding has still not happened. Meaning, before the application server binds with JmsXA , JMS tries to lookup causing the failure.
Please provide how to handle this.
Thanks.Hisham <[email protected]> wrote:
> Hi, I've read ... that one can do JMS from a C/C++ client by
> using a servlet.
Sure, it's possible. There's other ways, too.
Hisham <[email protected]> wrote:
> I am not too familiar with C network programming, so
> can anyone here provide some guidance or pointers for implementing
> this C client.
I like that "pointers" pun! Seriously, you may want to get involved
with learning the basic of C/C++ network (socket) programming before
attempting to implement this client.
Hisham <[email protected]> wrote:
> What libraries should be used? I would prefer to use
> the https protocol. Any online references or sample code is
> appreciated!!
Here's something that I've heard was quite nice: JMS Courier (I think
they're at release 1.1 these days). It works on both Solaris and
Windows platforms. Basically, it's a big C++ class library. The
concept is simple -- the C++ bindings access Java, thus providing all
the cool JMS functionality for you C++ application.
Let me know how it goes...
Brian J. Mitchell
BEA Systems Administrator
TRX
Atlanta, GA
email: [email protected]
office: 404-327-7238
mobile: 678-283-6530
-
Hi,
Since JMS ensures reliability, is it possible to use JMS to send/receive JMS messages from/to a DESKTOP Java application and to/from a Servlet (over HTTP), so as to make sure the transmissions are reliable:
Desktop Client <----> ReliableJMS <----> Servlet
That is, can JMS be used to establish a 2-way reliable connection between a client and servlet?
Is this typically done?
ThanksHi.
I do not think you can do it over http.
The servlet can be activated using the http request, but what happens when you want it do do a receive() on the connection from the desktop? I am not sure that this is possible.
If you want the servlet to only send messages and not to receive over http - you can do it, but you will need something that will be able to decode the message sent in the http.
Nimo. -
Hi, I've read on this post that one can do JMS from a C/C++ client by
using a servlet. I am not too familiar with C network programming, so
can anyone here provide some guidance or pointers for implementing
this C client. What libraries should be used? I would prefer to use
the https protocol. Any online references or sample code is
appreciated!!
THANK YOU!
Hisham
Hisham <[email protected]> wrote:
> Hi, I've read ... that one can do JMS from a C/C++ client by
> using a servlet.
Sure, it's possible. There's other ways, too.
Hisham <[email protected]> wrote:
> I am not too familiar with C network programming, so
> can anyone here provide some guidance or pointers for implementing
> this C client.
I like that "pointers" pun! Seriously, you may want to get involved
with learning the basic of C/C++ network (socket) programming before
attempting to implement this client.
Hisham <[email protected]> wrote:
> What libraries should be used? I would prefer to use
> the https protocol. Any online references or sample code is
> appreciated!!
Here's something that I've heard was quite nice: JMS Courier (I think
they're at release 1.1 these days). It works on both Solaris and
Windows platforms. Basically, it's a big C++ class library. The
concept is simple -- the C++ bindings access Java, thus providing all
the cool JMS functionality for you C++ application.
Let me know how it goes...
Brian J. Mitchell
BEA Systems Administrator
TRX
Atlanta, GA
email: [email protected]
office: 404-327-7238
mobile: 678-283-6530
-
JMS setMessageListener in Servlets
Our company is about to start testing with BEA 8.1. We have currently started
testing with WebSphere 5.0 and they do not support JMS MessageListeners at the
Web Tier, only with MDBs.
Does BEA 8.1 support JMS MessageListeners at both the Web Tier and as MDBs?
IBM told me the restriction was part of the J2EE 1.3.1 spec.
Is this correct?
Larry wrote:
> We have a rules evaluation implementation at the web tier, which when the object
> message is passed via jms from the ejbs to the evaluator, the evaluator maintains
> the rule status and for the life of the application. If a rule is met, XML information
> is passed to other listeners via JMS. We were trying to architect the application
> in a way, to have deployment flexibility.
>
> In WebLogic 8.1, can we create JMSListeners from within a servlet?
Yes - just don't use resource-references to access them -
resource-references wrap JMS resources to prevent these
kind of "illegal" calls.
Actually, I'm not sure what the point would be, the
servlet would still need to block somewhere waiting for
its message when it is invoked - so why not just
use synchronous receive() calls instead of JMSListeners?
Unless you are using some kind of asynchronous servlet extension
(I think there is one in WL, although I'm not sure it
is well publicized)?
Or unless you are not using
the servlet as a servlet, but more of as a back-door
startup class (a fairly common usage)?
>
> Thanks
>
> Larry
>
> Tom Barnes <[email protected]> wrote:
>
>>Hi Larry,
>>
>>They are correct, although there may be
>>non-J2EE work-arounds - both for WLogic and
>>for WSphere. What specifically are you
>>trying to do?
>>
>>Tom, BEA
>>
>>Larry wrote:
>>
>>
>>>Our company is about to start testing with BEA 8.1. We have currently
>>
>>started
>>
>>>testing with WebSphere 5.0 and they do not support JMS MessageListeners
>>
>>at the
>>
>>>Web Tier, only with MDBs.
>>>
>>>Does BEA 8.1 support JMS MessageListeners at both the Web Tier and
>>
>>as MDBs?
>>
>>>IBM told me the restriction was part of the J2EE 1.3.1 spec.
>>>
>>>Is this correct?
>>
>
-
Problem with a Servlet - URGENT help
Hello
i really need your help. here i uploaded my web project: http://www.2shared.com/file/4450238/aaa4d9cd/JMSTest.html
it's about 2 servlets, one Test servlet sending a message, and another one, Receiver, to receive the message sent via JMS (i use ActiveMQ)
i didn't know what's wrong, if i call http://localhost:8080/JMSTest , then i enter something into that textfield, then i press the button(form action is http://localhost:8080/test ). it writes that "Mesaj trimis" (message sent - written by me in Romanian), and when i call http://localhost:8080/receiver i did not receive the message. Why?
I use queue, so i think the send message is stored in a queue until a receiver receives it.
Please download the project, isn't complicated.
I did not know what's the problem.
here is the server.xml file from Tomcat conf folder:
<?xml version="1.0" encoding="UTF-8"?>
<Server port="8005" shutdown="SHUTDOWN">
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"/>
<!-- Global JNDI resources
Documentation at /docs/jndi-resources-howto.html
-->
<GlobalNamingResources>
<!-- Editable user database that can also be used by
UserDatabaseRealm to authenticate users
-->
<Resource auth="Container" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" name="UserDatabase" pathname="conf/tomcat-users.xml" type="org.apache.catalina.UserDatabase"/>
</GlobalNamingResources>
<Service name="Catalina">
<Connector connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443"/>
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443"/>
<Engine defaultHost="localhost" name="Catalina">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase"/>
<!-- Define the default virtual host
Note: XML Schema validation will not work with Xerces 2.2.
-->
<Host appBase="webapps" autoDeploy="true" name="localhost" unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false">
<!-- SingleSignOn valve, share authentication between web applications
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<!-- Access log processes all example.
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt" pattern="common" resolveHosts="false"/>
-->
<Context path="/JMSTest" docBase="JMSTest"
debug="5" reloadable="true" crossContext="true">
<Resource name="jms/ConnectionFactory" auth="Container"
type="org.apache.activemq.ActiveMQConnectionFactory"
description="JMS Connection Factory"
factory="org.apache.activemq.jndi.JNDIReferenceFactory"
brokerURL="vm://localhost"
brokerName="LocalActiveMQBroker"
userName="activemq" password="activemq"
useEmbeddedBroker="false"
clientID="TomcatClientID" />
<Resource name="jms/myQueue" auth="Container"
type="org.apache.activemq.command.ActiveMQQueue"
description="JMS Queue"
factory="org.apache.activemq.jndi.JNDIReferenceFactory"
physicalName="TEST.FOO" />
<Resource name="jms/myTopic" auth="Container"
type="org.apache.activemq.command.ActiveMQTopic"
description="JMS Topic"
factory="org.apache.activemq.jndi.JNDIReferenceFactory"
physicalName="TEST.BAR"/>
</Context>
</Host>
</Engine>
</Service>
</Server>or, how should i do this, but using Sun Message Queue? my way is using Apache MQ
Thanks
Edited by: Talkabout on Dec 13, 2008 7:15 AMI didn't go all through your code, but I'd say you should make sure that the Receiver servlet is up and running BEFORE your access the Sender servlet.
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Dump when run J2I5 - Excise Registers Extraction
Hi, When we run the J2I5 - Excise Registers Extraction (with Register RG23D), it is giving the run time error The ABAP/4 Open SQL array insert results in duplicate database records. This error is showing after 04.08.2009 to till date..But before til
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Bookmarks in Reader for Android
Why do bookmarks not work in Reader for Android. I have a document that I have added bookmarks to using Acrobat X Pro but when I view the document on my Android device the bookmarks do not appear.
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Problems Launching Photoshop from Creative Cloud
I have a subscription to Creative Cloud but today when I tried to launch Photoshop I was told my trial ended and need to pay. I've been paying for 5 months now. What's going on?