Re: [JBoss-user] Could not create entity:COM.ibm.db2.jdbc.DB2Exception

2003-12-16 Thread Horia Muntean
fo/jboss-user -- Horia Muntean Bucharest Stock Exchange [EMAIL PROTECTED] phone: +4021 307 95 12 --- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux

Re: [JBoss-user] Read a message from another app

2003-10-21 Thread Horia Muntean
} catch (JMSException jmse) { jmse.printStackTrace(); } } Regards, Horia P.S. The file message was produced with JBoss-2.4.9, so it seems the code is portable from JBoss-2.4.9 through JBoss-3.2.2. Horia Muntean wrote: Hi, The testing scenario is the same for both vers

Re: [JBoss-user] JMS problem?

2003-10-21 Thread Horia Muntean
AFAIK, this is a network problem. Regards, Horia Eric J Kaplan wrote: All We are running jboss 3.0.4 on win2k in production at one of our customers. We are also using JMS DOF from sourceforge for managing distributed services across the network. For those unfamiliar, JMS DoF supports the

Re: [JBoss-user] Read a message from another app

2003-10-21 Thread Horia Muntean
1.4.2, both machines are WinXP. Adrian Brock wrote: On Tue, 2003-10-14 at 11:06, Horia Muntean wrote: Hi I am using JBoss-2.4.9 with file PM set up for JBossMQ. This release has a bug (solved partially in 3.2.x series) in the JBossMQ code: if a queue client (in another VM) connected to the serv

[JBoss-user] Read a message from another app

2003-10-14 Thread Horia Muntean
Hi I am using JBoss-2.4.9 with file PM set up for JBossMQ. This release has a bug (solved partially in 3.2.x series) in the JBossMQ code: if a queue client (in another VM) connected to the server over OIL goes down (due to a network crash for example) and then is brought up again, it will los

Re: Antwort: [JBoss-user] Maximum queue depth on JBoss

2003-10-07 Thread Horia Muntean
Well, Mr. Adrian Brock solved this lately. 10x. https://sourceforge.net/tracker/?func=detail&atid=381174&aid=815941&group_id=22866 Regards, Horia [EMAIL PROTECTED] wrote: I am sorry, but simple answer: no *Horia Muntean <[EMAIL PROTECTED]>* Gesendet von: [EMAIL PRO

Re: [JBoss-user] value object challenge

2003-10-07 Thread Horia Muntean
Probably 'cause if the client is in the same VM, the method parameters (meetingDateValueObject) are passed by referece. If the client is in another VM, the method params are serialized over TCP/IP. Regards, Horia Frank Morton wrote: Using 3.2.2RC4. Same problem under redhat linux and macos X. N

Re: Antwort: [JBoss-user] Maximum queue depth on JBoss

2003-10-01 Thread Horia Muntean
Hi Stephane, I meant an api to be included into the JMS so the apps can be portable across different JMS vendors. The api you are talking about is king of proprietary ... Regards, Horia Stephane Nicoll wrote: BTW, if JBoss devs now are participating to JCP, can you please try to include the o

Re: Antwort: [JBoss-user] Maximum queue depth on JBoss

2003-10-01 Thread Horia Muntean
queue? I also issued a RFE for JBossMQ: http://sourceforge.net/tracker/index.php?func=detail&aid=815721&group_id=22866&atid=376688 [EMAIL PROTECTED] wrote: I am sorry, but simple answer: no *Horia Muntean <[EMAIL PROTECTED]>* Gesendet von: [EMAIL PROTECTED] 01.1

[JBoss-user] Maximum queue depth on JBoss

2003-09-30 Thread Horia Muntean
Hello, Is there any way that one can configure maximum queue depth on JBoss 2.4.x or any other version for that matter? Regards, Horia --- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf ___

Re: [JBoss-user] JBoss problem ...

2003-08-04 Thread Horia Muntean
There is a parameter that can be specified in the connection url for mysql. Something like "autoconnect". Look to mysql jdbc driver for details. Regards, Horia Rafal Kedziorski wrote: At 12:02 04.08.2003 +0300, Alexey Loubyansky wrote: Hello Rafal, it looks like a problem in connection to MySql

Re: [JBoss-user] Deploying local entity beans

2003-05-30 Thread Horia Muntean
Check the DTD from your *.xml descriptors. i.e. your ejb-jar.xml should start with: http://java.sun.com/dtd/ejb-jar_2_0.dtd";> . Regards, Horia Marco Tedone wrote: Hi, I'm deploying a very simple entity bean on Jboss. My intention is to deploy it with a Loca

[JBoss-user] DB2 V8.1 XADataSource correction - not everybody has a db named vectra:)

2003-05-29 Thread Horia Muntean
Client Environment: OS-System: Windows XP 5.1,x86 JBoss: JBoss-3.2.1 Java VM: Java HotSpot(TM) Client VM 1.4.0-b92,Sun Microsystems Inc. DB2 driver(app): DB2 V8.1 Server Environment: OS: Linux 2.4.18-64GB-SMP (SuSE 8.0) DB2 Server: DB2 V8.1 ESE Here is the content of db2-xa-

[JBoss-user] For those interested: DB2 V8.1 XADataSource

2003-05-29 Thread Horia Muntean
Client Environment: OS-System: Windows XP 5.1,x86 JBoss: JBoss-3.2.1 Java VM: Java HotSpot(TM) Client VM 1.4.0-b92,Sun Microsystems Inc. DB2 driver(app): DB2 V8.1 Server Environment: OS: Linux 2.4.18-64GB-SMP (SuSE 8.0) DB2 Server: DB2 V8.1 ESE Here is the content of db2-xa-

Re: [JBoss-user] MDBs and Transactions

2003-04-03 Thread Horia Muntean
Nope. If I understand corectly, u have a facade that deletes entity A and sends a message to a MDB that it trying to work with entity A, but this fails cause u just deleted it. This is normal because the only thing that is under the same TX initiated by the facade is the deletion of entity A a

[JBoss-user] Intra VM JNDI

2003-03-18 Thread Horia Muntean
Hi. I am writing a MBean to encapsulate our custom business server into JBoss in order to run the code in the same JVM as JBoss will run. Here is the question: does JBoss has an intra VM JNDI provider? Is there any configuration for the JNDI properties so that the EJB stubs delivered by this c

Re: [JBoss-user] Caching large data structures

2003-03-04 Thread Horia Muntean
6 tx/day. suppose a trading session has 4 hours. this means ~ 7 tx/sec. In a serial trading engine (even written in java) this seems more than achivable. so make a clear cut between trading domains (u serially trade 1000 symbols on one engine, another 1000 in other engine, etc) talk to jbos

Re: [JBoss-user] Caching large data structures

2003-03-04 Thread Horia Muntean
correction 6tx/4hours ~ 4tx/sec. even better. :) Davide wrote: Hi David, thank you for your reply, I remember your precious help on the Connector mailing list. David Jencks wrote: you should expect a clustered solution to have slightly more latency than an equivalently configured (with same

Re: [JBoss-user] Limiting the number of MDBs

2003-02-24 Thread Horia Muntean
For 3.0.x, edit standardjboss.xml and change element from the "Standard Message Driven Bean" (in order to alter the behaviour of all deployed MDBs) -or- overwrite this element in jboss.xml deployment descriptor. Kevin O'Neill wrote: Hi, I'd like to be able to limit the number of MDB instanc

Re: [JBoss-user] Another Commit Option A Cache Question :)

2002-12-10 Thread Horia Muntean
Lennart Petersson wrote: JBoss 2.4.x Why does findByPrimaryKey() always result in a 'select count()'-query on the database? Is it really needed due to the spec? I mean, I've told the app server (by using commit option A) that no one else but the app server is touching the database. So...

Re: [JBoss-user] What is the most stable JMS Persistence Manager

2002-12-04 Thread Horia Muntean
Hi, I switched to file JMS Persistence Manger (from rollinglogged) and until now we've got no more problems. The speed is the same (of course we didn't made extensive tests). So, for our business, file PM is more stable then rollinglogged PM. Regards, Horia -

Re: [JBoss-user] What is the most stable JMS Persistence Manager

2002-11-30 Thread Horia Muntean
Calin Lupa Crisan wrote: Hi, As specified somewhere in the docs, RollingLogged has better performance than file PM but is less transactionally reliable due to its dependency on FileOutputStream.flush(). So there remains File PM and JDBC2 PM to give a try... Calin Thanks, I will try File and

[JBoss-user] What is the most stable JMS Persistence Manager

2002-11-29 Thread Horia Muntean
Hi. I am using JBoss-2.4.9. My application is using 2 durable queues as managed resources through JmsXA resource adapter. This is the scenario: 1. Some SB is doing some business logic (by updating the database through some Standard CMP EntityBeans) and by putting history and audit messages to t

Re: [JBoss-user] How to avoid entity beans read lock ?

2002-10-08 Thread Horia Muntean
Hi Georg, You said: >If you cannot use the QueuedPessimisticEJBLock (which is usually the >case when you need concurrent access to CMP EBs), and you need to >synchronize your EBs, you can use the "row-locking" setting in the >jbosscmp-jdbc.xml config file (in defaults or per EB) and let the >da

Re: [JBoss-user] How to avoid entity beans read lock ?

2002-10-08 Thread Horia Muntean
Sacha Labourey wrote: >Could you please try the read-only tag at the method level, as described by >Bill. It does work. If it doesn't, it is a bug and it would be good to know >about it. > >Cheers, > > > Sacha > > > Well, I am confused now: are u sure attribute can be app

Re: [JBoss-user] How to avoid entity beans read lock ?

2002-10-07 Thread Horia Muntean
Thanks, but there could be some problems , problems that are coming from the fact the my EBs are not RO entirely. They have update methods also. So, here are my questions again: 1. I can't apply "read-only" to the entire bean 'cause I have other methods that perfom updates on the bean. 2. I to

[JBoss-user] How to avoid entity beans read lock ?

2002-10-07 Thread Horia Muntean
Hello all. I am using "A" on a Standard CMP EntityBean container. I was wandering if there is any way to avoid the locking of the EB(entity beans) when one (i.e session bean) calls get* methods (read-only) upon them. Any help would be appreciated. Thanks. ---