How do I handle request/response using JMS?
Submitted by: AdministratorThere are several approaches to handling request/response processing with JMS.
* Use a temporary queue for each requestor and have the response go back to that queue.
* Use the QueueRequestor class, which does the temporary queue for you, and wait for the reply, as in the following:
// create temporary queue for receiving answer
qrequestor = new QueueRequestor(qsession, queue);
TextMessage msg = qsession.createTextMessage();
TextMessage reply = (TextMessage) qrequestor.request(msg);
* Use a dedicated response topic or queue with message selectors.
Submitted by: Administrator
* Use a temporary queue for each requestor and have the response go back to that queue.
* Use the QueueRequestor class, which does the temporary queue for you, and wait for the reply, as in the following:
// create temporary queue for receiving answer
qrequestor = new QueueRequestor(qsession, queue);
TextMessage msg = qsession.createTextMessage();
TextMessage reply = (TextMessage) qrequestor.request(msg);
* Use a dedicated response topic or queue with message selectors.
Submitted by: Administrator
Read Online BEA Weblogic Job Interview Questions And Answers
Top BEA Weblogic Questions
| ☺ | Can I use the getAttribute() and setAttribute() methods of Version 2.2 of the Java Servlet API to parse XML documents? |
| ☺ | Which of the following are the benefits of MDB (Message Driven Beans) over standard JMS consumers? |
| ☺ | Why do I get an error while trying to retrieve the text for ORA-12705? |
| ☺ | Why am I getting an ORA-01000: maximum open cursors exceeded error, even though I closed all ResultSet, Statement, and Connection objects? |
| ☺ | Can WebLogic Server start with a UNIX boot? |
Top Application Program Categories
| ☺ | AutoCAD Interview Questions. |
| ☺ | Microsoft Office Interview Questions. |
| ☺ | Microsoft Outlook Interview Questions. |
| ☺ | Microsoft Excel Interview Questions. |
| ☺ | WPF Interview Questions. |
