[JBoss-user] [Beginners Corner] - Some general question about jboss

2004-06-26 Thread connecstasy
Hi, I had been testing JBoss 3 years ago, when setting up a transport market platform with messagedriven beans. It worked well, however, what I was missing was : Imagine the scenario of a network of JBoss instances running on different hosts interconnected by the internet: a) I missed means to

[JBoss-user] Is JBoss/JBoss MQ XA-compliant ?

2001-07-10 Thread connecstasy
Hello, I have a slight problem involving message driven beans here : "ReaderMDB" listens on topic "Magazine" for messages containing "Reader" in the message-property "Receiver-Classes". It is a messagedriven bean able to handle state information in a database. onMessage() does the following

[JBoss-user] Stateful Session beans : how long can state be preserved ?

2001-05-30 Thread connecstasy
Hi, in my application I have a messagedriven bean connected to a topic. The bean gets a message, extracts some information, and then calls up it's servant, a stateful session bean. This stateful bean will execute some actions, have some state changes, and then return. One hour later, the me

[JBoss-user] Benchmark Results BEA/JBOSS for Asynchrnous Applications

2001-05-23 Thread connecstasy
Hi people, here are results for the messaging benchmarks, for BEA and JBoss. First, a little description of the scenario. We decided for this simple scenario to benchmark : PostingClient posts to Topic1. MDB1 (a messag

[JBoss-user] Benchmark results for MDBs - are we doing something wrong ?

2001-05-17 Thread connecstasy
Hi list, we were testing jboss for its performance in a messagedriven design. A client was sending 500 messages in a period of 50 seconds to topic 1. Messagedriven bean 1 captured the message, and sent it to topic 2. Messagedriven bean 2 captured the message, and sent it to topic 1. On topic 1

[JBoss-user] Resource Management

2001-05-15 Thread connecstasy
Hi, well pardon me if I completely lack of knowledge about jboss here, but : is it possible to write an EJB application in JBoss where it is possible to dynamically manage an EJB's resources. Say "Paul" is an EJB component. - percentage of container cpu time consumed by Paul : the container co

[JBoss-user] Benchmarking Messaging in JBoss

2001-05-15 Thread connecstasy
hi list ! we are going to benchmark jboss for messaging. scenario is the following : PostingClient thread posts messages to Topic 1, with a key as identifier and some junk data variable in size (Testing Parameter 1). Messagedriven Bean 1 listens on topic 1, writes the current time to "lastTim

[JBoss-user] OO Design in Java : a tough question

2001-05-10 Thread connecstasy
Hi userlist, hi David Jencks. Well I think I have sufficiently done research now to come up with a complete description of the problem and ask precise questions. Try not thinking about jboss or any ejb server here. Here is what I try to implement, how it will be realised best, is treated in a

AW: Re: [JBoss-user] Advice wanted : Messagedriven Design

2001-05-08 Thread connecstasy
Hi David, > I don't have practical experience with what you are suggesting, but are you > sure javaspaces/jini is not a more appropriate framework for your system? Well, I doubt it. I am currently making my way through the documentation of messagedriven EJBs, and I m pretty much disappointed th

[JBoss-user] Advice wanted : Messagedriven Design

2001-05-08 Thread connecstasy
Hi, I have some questions for experienced jBosS or maybe just ejb experts here, having implemented systems with lots of asynchronous messagedriven components. The thing I want to design in here is a network of objects communicting with each other. The concept of message-driven components is ju

Re: [JBoss-user] Callbacks with MessageDrivenBeans

2001-05-07 Thread connecstasy
Hi, I've got a rather conceptual problem regarding Message-driven Beans. I basically want to realise the following : We have the two EJBs : ejbA ejbB and ejbC ejbA has been asked by a client to execute its "askejbB" method. ejbB is messagedriven, is notified of the request from ejbA, and finds

AW: RE: [JBoss-user] easy to implement Informix Support ???

2001-04-11 Thread connecstasy
Hello Marc, I wanted to ask you directly, as you are one of the main developers on jboss : 1)is EJB 2.0 supported yet ? 2) are message-driven beans supported and tested yet ? 3) what about the external persistence manager ? Best regards, Jubin > > Von: "marc fleury" <[EMAIL PROTECTED]