[JBoss-user] Help on Linux Msg Throughput vs. Window's Msg Throughput

2002-09-21 Thread Sheng Zou
Title: Help on Linux Msg Throughput vs. Window's Msg Throughput Hi, I found out that message throughput on linux is about one magnitude slower that that on windows. This result holds for both JBoss2.4.x and JBoss3.0.0 (where JBoss3.0.0 has TCP_NODELAY enabled by default). This result also

[JBoss-user] JBoss Classloader Problem

2002-08-29 Thread Sheng Zou
Title: JBoss Classloader Problem Hi, I encoutered a problem in JBossMQ's SpyObjectMessage::getObject(), which has to do with JBoss Classloader. Basically, return Thread.currentThread().getContextClassLoader().loadClass(v.getName()); throws ClassNotFoundException, and the Class is

[JBoss-user] anyone knows about this exception?

2002-07-30 Thread Sheng Zou
Title: anyone knows about this exception? java.io.StreamCorruptedException: Caught EOFException while reading the stream header at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:845) at java.io.ObjectInputStream.init(ObjectInputStream.java:168) at

[JBoss-user] Requestor/Reply hung in JBoss 2.4.6

2002-07-01 Thread Sheng Zou
Title: Requestor/Reply hung in JBoss 2.4.6 Hi, Can anyone confirm if there is such bug in JBoss2.4.6? During debugging, I could see the request message got delivered, and the reply message got sent w/o any sort of exception. However, the requestor is blocked for ever because the reply

[JBoss-user] JMS reconnect / ExceptionListener problem

2002-06-26 Thread Sheng Zou
Title: JMS reconnect / ExceptionListener problem Hi, I am using JBoss2.4.6, and my ExceptionListener::onException keeps getting called, even after connection is successfully reconnected (my message went through w/o exception), and the passed-in jmse exception is like this: [INFO

[JBoss-user] help on JMS Connection's ExceptionListener

2002-06-24 Thread Sheng Zou
Title: help on JMS Connection's ExceptionListener Hi, Doesn't anyone know if JMS Connection's ExceptionListener stuff works or now in JBoss2.4.4? I saw similiar post on the Message Forum, but no one seems to know... thanks a lot! sheng

[JBoss-user] Help on JBossMQ ConnectionBorken - Reconnect

2002-06-24 Thread Sheng Zou
Title: help on JMS Connection's ExceptionListener As an alternative to subclass NON-WORKing ExceptionListener (JBoss2.4.4)to receive ConnectionBroken exception, i am trying towrite code to resend message on sender side upon JMSException, and my receiver will alwaysrestarts with JMS server,

[JBoss-user] help on naive JBoss/J2EE deployment questions, thanks in advance!!!

2002-06-20 Thread Sheng Zou
Title: help on naive JBoss/J2EE deployment questions, thanks in advance!!! Hi, The context for deployment is JBoss3.0: + I understand about EAR and WAR, but when should I consider to use SAR? and how is the SAR treated differently from EAR or WAR? Where can I get SAR format/DTD description?

[JBoss-user] questions on starting multiple jboss3.0 instances

2002-06-12 Thread Sheng Zou
Title: questions on starting multiple jboss3.0 instances Hi all, I am trying to start multiple jboss3.0 instances, and I made copies of jboss-3.0.0/server/default to jboss-3.0.0/server/myserver. Then I run the new instance as jboss-3.0.0/bin/run.bat myserver, however, I got this message at

[JBoss-user] Questions on Deployers

2002-06-12 Thread Sheng Zou
Title: Questions on Deployers Hi, I am a bit confused on the deployment strategy in JBoss 3.0. what is usage and the loading sequence for + jboss-3.0.0/lib/*.jar + jboss-3.0.0/lib/client/*.jar + jboss-3.0.0/server/myserver/lib/*.jar + jboss-3.0.0/server/myserver/deploy/*.sar (i.e.

[JBoss-user] docs on jboss3.0 conf/deployment

2002-06-12 Thread Sheng Zou
Title: questions on starting multiple jboss3.0 instances Hi, Is there any instruction on upgrading from jboss2.4 to jboss3.0? The paid document only covers jboss2.4.6, and the online html version doesn't really reflect the newest deployment/conf structure in today's jboss 3.0. What about

[JBoss-user] Where to deploy servlets in jboss3.0

2002-06-12 Thread Sheng Zou
Title: questions on starting multiple jboss3.0 instances Hi, I am upgrading jboss2.4.4 to jboss3.0. Where should I place files used to be at "jboss-jetty/jetty/webapps" in jboss2.4.4 now in jboss3.0? I presume that it is going to be jboss/server/myserver/deploy now? If so, do I have to

RE: [JBoss-user] How to run two instances of JBoss on the same machine

2002-06-07 Thread Sheng Zou
numbers in jboss 2.4.x are in jboss.jcml[Sheng Zou]In my code, I createdInitialContext with provider URL to be 1099. Do I need to change the code to make it match with whatever defined in the jboss.jcml file for JNDI service? port numbers for JNDI is in jboss-service.xml port

[JBoss-user] How to run two instances of JBoss on the same machine

2002-06-06 Thread Sheng Zou
Title: How to run two instances of JBoss on the same machine Hi, Has anyone ever run two instances of JBoss on the same machine? I could think of some conflicts such as port numbers, but are there any other things that might prevent it to work? BTW, where are the port numbers of JBossMQ

[JBoss-user] JBoss (JMX-RI) License Issue

2002-02-08 Thread Sheng Zou
Title: JBoss (JMX-RI) License Issue Hi, My company is going to using JBoss. Is there any license limitations on JMX-RI that JBoss uses? thanks, sheng

[JBoss-user] is there a JUnit service integrated with JBoss 2.4.4?

2002-01-21 Thread Sheng Zou
Title: is there a JUnit service integrated with JBoss 2.4.4? Hi, Is there a JUnit service integrated with JBoss 2.4.4, which can be used to Unit Test customized MBeans? thanks Sheng

[JBoss-user] question on integrate a service into JBoss

2001-12-05 Thread Sheng Zou
Title: question on integrate a service into JBoss When a service implements ServiceMBean and extends ServiceMBeanSupport, it integrates JBoss logging and JBoss service state management. My questions are: + what does JBoss service state management mean? + How do I use my own logging instead

[JBoss-user] question on jbossmq request/reply and persistent message

2001-11-20 Thread Sheng Zou
Title: question on jbossmq request/reply and persistent message Hi, Could request/reply messages be persistent messages? If so, how to set them up? I understand that the tmp queues are created on the fly by JBossMQ server, is there a way to have it create persistent tmp queues? thanks,

[JBoss-user] any SNMP integration plan in JBoss 3.0?

2001-10-15 Thread Sheng Zou
Title: Example jsp and servlet not working JBoss-2.4.3_Tomcat-4.0 (win 2000) Does anyone have information regarding any SNMP integration plan for the Rabbit Hole project? thanks, Sheng

[JBoss-user] Why does NotificationBroadcastSupport::sendNotification call block?

2001-09-25 Thread Sheng Zou
Title: Why does NotificationBroadcastSupport::sendNotification call block? Hi, It looks to me that NotificationBroadcastSupport::sendNotification blocks until the receiver/listener of the notification dies and an RMI exception is thrown. Did I add the listen inappropriate or send a

[JBoss-user] Question on JMXConnector

2001-09-19 Thread Sheng Zou
Title: Question on JMXConnector I have an operation defined in a MBean, how do I call that operation/method via JMXConnector? Could you provide a sample? Thanks in advance! Sheng

[JBoss-user] How to JBoss GaugeMonitor

2001-09-19 Thread Sheng Zou
Title: How to JBoss GaugeMonitor Could someone provide a sample CODE usage of GaugeMonitor? I am able to invoke on setThresholds, and add a listener. However I could not receive a notification afterwards. I use the same listener (inner class) for a Timer (Timer works well). thanks, Sheng

[JBoss-user] questions on JBoss, JMX, and JMS

2001-09-17 Thread Sheng Zou
Title: questions on JBoss, JMX, and JMS Hi, 1. Does all the services (such as JBossMQ, JNDI, etc) running on the single JVM by default? Does JBoss support running services on different JVMs? 2. Does JBoss JMX offer failover? Does JBoss JMX offer JMX connector? Does anyone have JBoss JMX

[JBoss-user] JBoss: Reliability and Scalability

2001-06-05 Thread Sheng Zou
Title: JBoss: Reliability and Scalability Hi, I am a new comer to JBoss. Does JBoss provide ways to handle reliability? For example, if the EJB server dies, would EJB server restarts itself? And after restart, would the states of the stateful beans be recovered? Also, What about