RE: [JBoss-user] How to get output
Are you sure you want to do this? If you want to block until the method returns, why not just invoke a session bean? MDB are for asynchronous invocation. What you are doing is clearly synchronous. My advice would be to use a session bean. cheesr dim On Fri, 20 Jul 2001, Rajesh Vilasrao Bhujbal wrote: > if i use EJB instead of servlet to send equest to JMS queue, can i put > into loop untill i get output. how? > > -Original Message- > From: Burkhard Vogel [mailto:[EMAIL PROTECTED]] > Sent: Friday, July 20, 2001 4:22 PM > To: [EMAIL PROTECTED] > Subject: Re: [JBoss-user] How to get output > > > Hi, > after you sent the message set your Servlet into a loop (with timeout) > (eg > while( NoResponse and NotTimeout) ). Let the Session Bean call a method > on > the servlet to set response material (e.g. setResponse(String)) and > after > the response is set let the Session bean change the boolean NoResponse > so > the servlet escapes the loop. Servlet can answer Rej. > Burkhard > - Original Message - > From: "Rajesh Vilasrao Bhujbal" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Friday, July 20, 2001 11:39 AM > Subject: [JBoss-user] How to get output > > > Hi, > > Q:1: > I am using JBoss-2.2.2. I had done scheduling of requests from user > using JMS queues. Following > dia. depicts the flow of request: > > Raj (User) request-> Servlet ---message---> MDB (asynchronously) > --invokes---> Session Bean > > how to go back to Raj ??? < > > After some business calculation in Session bean i want to send output to > user. In such scenario how to send output to user? How to make client > wait till he gets output? > > === > Q:21: > I have ten session/entity beans on the server. I want to call one of > these beans at runtime through MDB. I have no idea about which bean to > call at compile time i.e. I want to make call to session beans > transparent. Do we need to write configurations of all the beans in > deployment descriptor? How to identify home interface of these session > beans and then associate with MDB at runtime? > > can we do this? how? > > > Raj > > > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > http://lists.sourceforge.net/lists/listinfo/jboss-user > > > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > http://lists.sourceforge.net/lists/listinfo/jboss-user > > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > http://lists.sourceforge.net/lists/listinfo/jboss-user > ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] How to get output
if i use EJB instead of servlet to send equest to JMS queue, can i put into loop untill i get output. how? -Original Message- From: Burkhard Vogel [mailto:[EMAIL PROTECTED]] Sent: Friday, July 20, 2001 4:22 PM To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] How to get output Hi, after you sent the message set your Servlet into a loop (with timeout) (eg while( NoResponse and NotTimeout) ). Let the Session Bean call a method on the servlet to set response material (e.g. setResponse(String)) and after the response is set let the Session bean change the boolean NoResponse so the servlet escapes the loop. Servlet can answer Rej. Burkhard - Original Message - From: "Rajesh Vilasrao Bhujbal" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, July 20, 2001 11:39 AM Subject: [JBoss-user] How to get output Hi, Q:1: I am using JBoss-2.2.2. I had done scheduling of requests from user using JMS queues. Following dia. depicts the flow of request: Raj (User) request-> Servlet ---message---> MDB (asynchronously) --invokes---> Session Bean how to go back to Raj ??? < After some business calculation in Session bean i want to send output to user. In such scenario how to send output to user? How to make client wait till he gets output? === Q:21: I have ten session/entity beans on the server. I want to call one of these beans at runtime through MDB. I have no idea about which bean to call at compile time i.e. I want to make call to session beans transparent. Do we need to write configurations of all the beans in deployment descriptor? How to identify home interface of these session beans and then associate with MDB at runtime? can we do this? how? Raj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] How to get output
Hi, after you sent the message set your Servlet into a loop (with timeout) (eg while( NoResponse and NotTimeout) ). Let the Session Bean call a method on the servlet to set response material (e.g. setResponse(String)) and after the response is set let the Session bean change the boolean NoResponse so the servlet escapes the loop. Servlet can answer Rej. Burkhard - Original Message - From: "Rajesh Vilasrao Bhujbal" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, July 20, 2001 11:39 AM Subject: [JBoss-user] How to get output Hi, Q:1: I am using JBoss-2.2.2. I had done scheduling of requests from user using JMS queues. Following dia. depicts the flow of request: Raj (User) request-> Servlet ---message---> MDB (asynchronously) --invokes---> Session Bean how to go back to Raj ??? < After some business calculation in Session bean i want to send output to user. In such scenario how to send output to user? How to make client wait till he gets output? === Q:21: I have ten session/entity beans on the server. I want to call one of these beans at runtime through MDB. I have no idea about which bean to call at compile time i.e. I want to make call to session beans transparent. Do we need to write configurations of all the beans in deployment descriptor? How to identify home interface of these session beans and then associate with MDB at runtime? can we do this? how? Raj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] How to get output
Hi, Q:1: I am using JBoss-2.2.2. I had done scheduling of requests from user using JMS queues. Following dia. depicts the flow of request: Raj (User) request-> Servlet ---message---> MDB (asynchronously) --invokes---> Session Bean how to go back to Raj ??? < After some business calculation in Session bean i want to send output to user. In such scenario how to send output to user? How to make client wait till he gets output? === Q:21: I have ten session/entity beans on the server. I want to call one of these beans at runtime through MDB. I have no idea about which bean to call at compile time i.e. I want to make call to session beans transparent. Do we need to write configurations of all the beans in deployment descriptor? How to identify home interface of these session beans and then associate with MDB at runtime? can we do this? how? Raj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
