[jboss-user] [JBoss jBPM] - Re: running jBMP on Weblogic Server 10.x
"smart_umesh_123" wrote : Hi, | | i am also evaluating Intalio BPM also. I found that it has good support of Business Activity Monitoring (BAM) and LDAP. | | How jBPM 3/4 has support of BAM ? I heard of BAM Cosole in jBPM is that good enough to do business process monitoring? | | if jBPM has LDAP support the how easy it is to configure or code? | | Thanks | Chintan BAM feature is available in jBPM using web cosole; web console provides information like number of processinstances running, task instance information, start and end date of task, performer of task, variables used in process instance and so on.. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241058#4241058 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241058 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: running jBMP on Weblogic Server 10.x
What about the support of BAM and LDAP, ActiveDirectory. I have heard that jBPM support LDAP also, how easy it's configuration is? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241055#4241055 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241055 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: running jBMP on Weblogic Server 10.x
"smart_umesh_123" wrote : thanks for the response. | | | Also can i call external web service from the jBPM process? | | thanks | Chintan | | Yes you can write ws client java code in action handler class and attach this action handler class to "node" activity of process. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241054#4241054 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241054 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Portal] - How to use alfresco as the CMS for jboss portal
Hi friends, I am using jboss portal version 2.7.0 on linux (Fedora) platfom. I want to use alfresco as a CMS within jboss portal, can anyone plz guide me for this,as to hw should I proceed with the integration of alfresco with jboss portal. Thanks & Regards, Pooja Ambre View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241051#4241051 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241051 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: ProcessClassloader question
hi all, was this issue resolved? if so please identify the solution as i also am having some issue. thanks -lp View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241050#4241050 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241050 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: running jBMP on Weblogic Server 10.x
Hi, i am also evaluating Intalio BPM also. I found that it has good support of Business Activity Monitoring (BAM) and LDAP. How jBPM 3/4 has support of BAM ? I heard of BAM Cosole in jBPM is that good enough to do business process monitoring? if jBPM has LDAP support the how easy it is to configure or code? Thanks Chintan View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241049#4241049 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241049 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - jbpm4 arg
for java component, how do you define a class object as an argument? I tried to look in the documentation but didn't find it. Thank you in advance View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241048#4241048 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241048 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JCA/JBoss] - Problem for JNDI database connection pooling
Hi,all I hava an app which runs on JBoss 4.* with the JNDI connection datasource pooling named testDs,and sometimes it does not work.At that time I view the "jboss.system"-"type=ServerInfo" in jmx-console,invoke the "java.lang.String listThreadDump()" operation button and find there are several BLOCKING state threads which indicate they are blocking in getting datasource connection. In the meantime,i try to view "jboss.jca"-"name=testDs,service=ManagedConnectionPool" in jmx-console,but find there is no response when i click that link,which means i could't access the attribute page for the testDs connection pooling.When i restart the JBoss,it works.Anybody knows how this happened? What lead to the connnection pooling attribute page can't be accessible? Your reply will by most appreciated. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241047#4241047 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241047 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ
Thanks Richard for the effort. I'll check the FAQ. Howard View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241039#4241039 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241039 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ
Tim: Brilliant. I tried setting PrefetchSize to 1 and the 3 nodes are now consuming messages evenly. This also explains why I thought there were still 3 local queues even though I had defined the queue in deploy-hasingleton: there were not 3 local queues, just 3 prefetch buffers. Thanks so much! Howard: Most of this issue is now solved. It just remains for you to confirm the problem with the FAQ and I'll update it. Richard. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241038#4241038 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241038 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: running jBMP on Weblogic Server 10.x
Sorry, I meant 1: WLS is not in the jBPM4 QA run of JBoss, but neither is jBPM 3. But jBPM 3 ran without much problems on WLS 8 and 9. I have no info on jBPM 4 on these systems. I wrote: anonymous wrote : Webservice: no since it was most of the time to specific and with webservices frameworks you can generate javacode easily.[\quote] | | Maybe I should have said, No not *directly* or No not *natively*, but since you can execute any java from jbpm you can do webservices without much trouble. Or do the webservice from the esb and have jBPM call an esb service. | | | | | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241036#4241036 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241036 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Tools (users)] - hey all i need JBDS
hey all. i need free JBDS. please i can't buy JBDS. Because i am student. :D View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241035#4241035 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241035 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: How to find total mumber of messages in a queue (i.e. in
BTW, we don't know how many messages are stored at the paging system. We could easily find how many files, or how many bytes are stored.. but not the number of messages. We could have a counter at Address level, but as soon as we restart the system we would need to read all the page files to re-establish those counters. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241034#4241034 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241034 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Beginners Corner] - Can't enable "StatisticsEnabled" to use with "snmp-adaptor.s
Not sure what happened to my topic, but it should have been. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241033#4241033 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241033 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Beginners Corner] - Can't enable
I'm coming into this with only half the knowledge I should have (since I don't
have anything to do with our JBoss install, I just do all the Cacti work).
Basically, I'm trying to use "snmp-adaptor.sar" to pull values to graph in
Cacti. I am able to pull "Active Thread Count" and "Memory Utilization", but
"Commit, Rollback, and Active Transactions" are just reporting 0s.
When I look at the JMX console here:
| MBean Name: Domain Name:jboss
| service:TransactionManager
| MBean Java Class: com.arjuna.ats.jbossatx.jta.TransactionManagerService
|
"TransactionCount", "CommitCount", and "RollbackCount" all show 0s.
"StatisticsEnabled" is set to False. I tried to change it to "True" and then
clicked the Apply Changes button, but the setting doesn't stay after JBoss is
restarted (and it was still returning 0s).
I then tried to edit the "/server/conf/jboss-service.xml" file and adjusted the
"JBoss Transactions JTA" section as follows:
|
| 10800
| ${jboss.server.data.dir}/tx-object-store
|
When the JBoss admin restarted the server, the instance would not start and
this was in the log:
15:17:06,778 DEBUG [Server] Failed to create xmbean for:
org.jboss.system.server.ServerInfo
| 15:17:06,791 INFO [ServerInfo] Java version: 1.6.0_12,Sun Microsystems Inc.
| 15:17:06,791 INFO [ServerInfo] Java VM: Java HotSpot(TM) 64-Bit Server VM
11.2-b01,Sun Microsystems Inc.
| 15:17:06,791 INFO [ServerInfo] OS-System: Linux 2.6.5-7.308-smp,amd64
| 15:17:06,791 DEBUG [ServerInfo] Full System Properties Dump
| 15:17:06,792 DEBUG [ServerInfo] java.vendor: Sun Microsystems Inc.
| 15:17:06,792 DEBUG [ServerInfo] sun.java.launcher: SUN_STANDARD
| 15:17:06,792 DEBUG [ServerInfo] sun.management.compiler: HotSpot 64-Bit
Server Compiler
| â¦
| 15:17:06,795 DEBUG [ServerInfo] file.encoding: UTF-8
| 15:17:06,795 DEBUG [ServerInfo] seerdms.config.directory:
/home/jboss/.seerdms_dev
| 15:17:06,795 DEBUG [ServerInfo] java.specification.version: 1.6
| 15:17:06,795 DEBUG [ServerInfo] jboss.server.name: ct
| 15:17:06,797 DEBUG [Server] Created system MBean:
jboss.system:type=ServerInfo
| 15:17:06,804 DEBUG [Server] Failed to create xmbean for:
org.jboss.system.ServiceController
| 15:17:06,821 DEBUG [ServiceController] Controller MBean online
| 15:17:06,822 DEBUG [Server] Created system MBean:
jboss.system:service=ServiceController
| 15:17:06,900 DEBUG [Server] Created system XMBean:
jboss.system:service=MainDeployer
| 15:17:06,900 DEBUG [ServiceController] Creating service
jboss.system:service=MainDeployer
| 15:17:06,904 DEBUG [MainDeployer] Creating jboss.system:service=MainDeployer
What do I need to do (or have the JBoss admin do) so that I can start recording
those stats?
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[jboss-user] [The Lizzard's corner] - Re: mig test
blah de blah View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241030#4241030 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241030 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [The Lizzard's corner] - mig test
another test View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241029#4241029 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241029 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBossWS] - Re: JBOSS-5.1.0.GA web service client doesn't work ( runtime
Any idea ? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241025#4241025 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241025 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Tools (users)] - Re: High CPU on JSF auto-complete
the thread dumps doesn't reveal much. Any chance you can isolate this to a minimal project which we can import and try import and thus reproduce the problem ? if not, maybe try use jing or similar to do a screencast to show what is going on ? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241022#4241022 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241022 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Tools (users)] - Re: Cannot open .jsp files on Eclipse 3.2.4
yes, 3.2.4 is very old..but it also sounds like you have eclipse registred as your system editor for .jsp since why else would eclipse ask for your workspace again ? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241021#4241021 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241021 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Beginners Corner] - Re: Tutorial that WORKS? and jboss source code?
Hi Peter, sorry if it sound cynycal and i did not want to offend anybody but i was a little in stress because all of that things and all that time spended in vain. Well i have tried a lot of tutorials even the one that you gave me and i was just expecting an answer from someone that had worked with a tutorial and found it useful. Don't get me wrong the tutorials were useful but just for some first little things but the most important they were not right. and thanks for the zip file yes what i was looking for was in there and very good hidden:) I have jboss tools 3.1M1 and the last bundled version of jboss portal. Thanks for the help. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241018#4241018 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241018 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Portal] - Portlet serveResource issues
Hi, I have gone thru the posts on issues related to serveResource and most of them are quite old. I am wondering if all the issues are fixed and it works fine now? We are about to start implementing this approach for serving files from portlet instead of the old way of serving them from a servlet. Any update will be appreciated. Has anyone implemented a successfull and working example even with minor glitches? If it works even with some minor issues I would like to go down on this path rather than going down the old path. We are using JBoss Portal 2.7.0. Thanks View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241014#4241014 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241014 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB 3.0] - Inject dependency on JMS ConnectionFactory
Hello,
We 're using JBAS 5.0.0.GA, and we inject a JMS administrative resource
(ConnectionFactory) in an ejb session and an ejb service. This works fine.
When we're upgrading to JBAS 5.1.0.GA, only the injection to an ejb session
woks and for the ejb service we have a reference to the null object.
Is it a bug ?
| @Service
| @Management(IEJBManagement.class)
| @Remote(IServeurConnexion.class)
| public class ServeurConnexion extends ServeurEJB implements IEJBManagement,
IServeurConnexion
| {
| @Resource(mappedName="ConnectionFactory")
| protected TopicConnectionFactory connectionFactory_;
|
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[jboss-user] [JBoss jBPM] - Re: running jBMP on Weblogic Server 10.x
thanks for the response. you mean jBPM 4 is not yet published for actual usage? in that case jBPM 3 we have to choose right? if that is the case, it should also support Weblogic 10.x Also can i call external web service from the jBPM process? thanks Chintan View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241006#4241006 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4241006 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: How to find total mumber of messages in a queue (i.e. in
Hi Tim, Is it possible to provide an ETA for this feature? Thanks Bijith View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240989#4240989 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240989 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Embedded server - how to create JMS Topic?
To clarify Jeff's answer a bit: The MessagingServer you created is a "core" server. A core server knows nothing about JMS - it's completely JMS agnostic, therefore it knows nothing about topics. This is discussed in the user manual: http://www.jboss.org/file-access/default/members/jbossmessaging/freezone/docs/usermanual-2.0.0.beta3/html/architecture.html Now, the question I would ask is, if embedding do you really want JMS? Why not just use the core API? It's simpler and it can do everything that JMS does (and more) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240987#4240987 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240987 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Management, JMX/JBoss] - Re: HtmlAdaptorServer from JBoss 3.2.7 is not found in JBoss
That html adaptor was a proprietary extension of Sun JMX implementation. Probably found in jmxtools.jar. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240986#4240986 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240986 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Re: java.lang.NoClassDefFoundError: javax/transaction/Synchr
It looks like jboss do not have it in the classpath. Any ideas? Should I put that jar into the ear? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240964#4240964 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240964 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ
Tim, What you say is very interesting. Could you please elaborate on what you mean when you say: > The local queue will first attempt to send messages to the local queue > until it determines it is busy Do you mean the 'local queue will send messages to the prefetch buffer'? > If the processing time for each of your messages is significant What kind of time is considered significant? Regards, Richard. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240963#4240963 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240963 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Embedded server - how to create JMS Topic?
When using the core API there i s no such thing as a topic, we only deal with queues. Basically a topic consists of an address with multiple queues bound to it where each queue will have a consumer(subscriber). If you are using JMS then i would recommend taking a look at the JMSServerManager, you could do something like: [codeJMSServerManager ]jmsServer = new JMSServerManagerImpl(server); jmsServer.createTopic(. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240985#4240985 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240985 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Embedded server - how to create JMS Topic?
The queue you created is a core queue. The preferred way to create JMS destinations is using the JMSServerManagerImpl on top of the MessagingServer you created: | Configuration configuration = new ConfigurationImpl(); | configuration.setPersistenceEnabled(false); | configuration.setSecurityEnabled(false); | configuration.setAcceptorConfigurations(transports); | server = Messaging.newMessagingServer(configuration); | JMSServerManager manager =new JMSServerManagerImpl(server); | | manager.createQueue(...); | manager.createTopic(...); | | manager.start(); // will also start the underlying MessagingServer | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240983#4240983 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240983 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB 3.0] - @WebContext equivalence in configuration file
Hello, I am doing a project with uses ejb3 exposed as webservices. I deploy them in a EAR. I have seen that I should use @WebContent to set the url of the webservice. Could I achieve the @webcontent functionality with a deployment descriptor? Thanks. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240981#4240981 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240981 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB 3.0] - Re: circular references
"jaikiran" wrote :
| That's correct.
|
i'm glad ; )
"jaikiran" wrote :
| Wouldn't this work:
|
| | public class StatlessTwoBean implements StatlessTwo {
| | @EJB(beanName = "StatlessOne") // lookup "always"
| | @IgnoreDependency
| | private StatlessOne statlessOne;
|
yes, your are right, that should work. yesterday i thought about the problem
only from the StatelessOneBeans point of view... but the other way around it
should just work : ) my fault O: )
i will give it a try and let you know what happened.
thank you very much for your help, jaikiran.
regards
robert
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[jboss-user] [JBoss jBPM] - Re: jBPM 4 ProcessFactory/ProcessBuilder not found
View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240932#4240932 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240932 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ
Hi Richard, I'll take a look at the wiki. Thanks. Howard View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240925#4240925 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240925 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ
Hi Richard, The JBM is under deploy/messaging in AS 5.1 as you found. For how to setup a HA-Singleton cluster, I suggest you post a question to the AS forum, where you can get a better help on this. Howard View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240908#4240908 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240908 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Clustering/JBoss] - Re: Can JNDI ds reconnect automatically after DB server rest
I see,thanks. Next time i will post my new topic about JCA in the JCA forum. And i hava a question that it still work when not use jdbc driver ping and statement.Just as following: | | http://www.jboss.org/j2ee/dtd/jboss-ds_1_5.dtd";> | | | testDs | jdbc:mysql://localhost:3306/test | com.mysql.jdbc.Driver | root | mysql | 20 | 50 | | mySQL | | | Is that right? Or is it the default mechanism of JBoss JNDI ds connection pooling? Your replay will by most appreciated. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240977#4240977 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240977 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Cache: Core Edition] - Re: node.getChild() returning inconsistent results
FYI: https://jira.jboss.org/jira/browse/JBCACHE-1518 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240976#4240976 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240976 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Performance Tuning] - Re: Full GC not releasing Memory
Hi Peter, I think OS ran out of room while allocating memory for threads. I am using thread stack size as -Xss128k and when i do ulimit -s on linux it shows 10240. Increasing ulimit for thread will help??? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240888#4240888 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240888 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ
very informative thread i've seen in a while ! thanks every one ! View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240973#4240973 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240973 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Performance Tuning] - Re: Full GC not releasing Memory
Yes that's correct Peter, I am running jmap with same account under which Jboss is running. That's a good idea to run with hello world first. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240878#4240878 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240878 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Performance Tuning] - Re: Full GC not releasing Memory
Be sure that you aren't using the jmap tool from an JDK 1.6 installation (unlikely but thought it was worth mentioning). http://www.j2ee.me/javase/6/webnotes/trouble/other/matrix5-Unix.htm talks about Java SE 5.0 update 14 supporting -XX:+HeapDumpOnCtrlBreak option. I haven't tried this but maybe you could try this (with update 14 or newer). Perhaps the jmap tool will even behave better. I also like to use XX:+HeapDumpOnOutOfMemoryError (generates a heapdump file on first Java OOM) which was added in Java 5 update 7. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240870#4240870 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240870 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Embedded server - how to create JMS Topic?
I am trying to embed JBoss Messaging 2.0 beta to my application which uses JMS
API. I can easily create JMS Queue this way:
SimpleString q = new SimpleString("jms.queue."+name);
server.createQueue(q, q, null, true, false);
where "server" is MessagingServer which i create this way:
Configuration configuration = new ConfigurationImpl();
configuration.setPersistenceEnabled(false);
configuration.setSecurityEnabled(false);
configuration.setAcceptorConfigurations(transports);
server = Messaging.newMessagingServer(configuration);
server.start();
However, I do not know how to create JMS Topic. Any hint, please?
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[jboss-user] [JBossWS] - Problem JBOSS-5.1.GA-jdk6 and WebService:SOAP request except
I'm work with jboss-5.1.0.GA-jdk6. I can see the WSDL but if I try to do a call to the WS: 11:43:08,396 ERROR [SOAPFaultHelperJAXWS] SOAP request exception java.lang.UnsupportedOperationException: setProperty must be overridden by all subclasses of SOAPMessage at javax.xml.soap.SOAPMessage.setProperty(SOAPMessage.java:441) at org.jboss.ws.core.soap.SOAPMessageImpl.(SOAPMessageImpl.java:87) I've inside $JBOSS_HOME/lib/ensored: jbossws-native-saaj.jar jbossws-native-jaxrpc.jar jbossws-native-jaxws.jar jbossws-native-jaxws-ext.jar View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240966#4240966 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240966 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ
"kennardconsulting" wrote : Tim, | | What you say is very interesting. Could you please elaborate on what you mean when you say: | | > The local queue will first attempt to send messages to the local queue | > until it determines it is busy | | Do you mean the 'local queue will send messages to the prefetch buffer'? | Yes anonymous wrote : | > If the processing time for each of your messages is significant | | What kind of time is considered significant? | | Regards, | | Richard. You can try experimenting with different prefetch size values but if you're processing time is more than a few milliseconds then prefetching is probably not much use to you. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240965#4240965 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240965 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: running jBMP on Weblogic Server 10.x
1) jBPM4 is not in the QA run of JBoss, but the jBPM core libraries have no specifc dependencies in that it should not run on WLS 10. You basic packaging issues with dependent jars might occur though, but that should not be to difficult to find out 2) jBPM 4 GPD uses the *symbols* of BPMN for designing processis in the jPDL language. Do not expect all BPMN notations to be available. But for most things it will be sufficient. 3) Features: ProcessInspector: Yes, the web console has functionality for this. Nested processes: Yes, that is supported Debugging for runnning (production) processes is not something that is supported in a sense that you can visually set breakpoints. But by using Test Driven Development of your process with unittests, you can do a lot design time. Connectors: Java: yes, JCA: no (but SQL, ESB, Mail are there), Webservice: no since it was most of the time to specific and with webservices frameworks you can generate javacode easily. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240961#4240961 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240961 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ
Actually JBM 1.x does both. (BTW there is a FAQ on this, but I didn't right it so can't vouch for it's accuracy). When using a clustered connection factory, subsequent *connections* will normally be created to different nodes of the cluster, by default in a round robin fashion. So connection 1 might be to node B, connection 2 might be to node A, and connection 3 might be to node C. So that determines where you're messages get initially sent. Now, when the messages reach a node, if they're non persistent and you're using a topic, then they will be instantly sent off to all the nodes where you have consumers using JGroups. If they're persistent and/or you're using queues then they'll initially go into the local queue. Each message consumer by default has an internal buffer of messages that it "prefetches" from the queue (this is faster than it fetching a message each time). The local queue will first attempt to send messages to the local queue until it determines it is "busy" - busy means its buffer is full. If all local consumers are determined to be busy, then messages are eligible to be redistributed to other nodes where consumers might be idle. If the processing time for each of your messages is significant then it might make sense for you to reduce your prefetch size (see docs) since there is little or no advantage in consumers buffering messages. You should then see a smoother distribution of messages across different nodes in the cluster. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240959#4240959 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240959 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ
Tim, Thanks for helping out. If I understand correctly, JBM 1.x load-balances at distribution time, not consumption time. In my case, I am sending 1000 messages to the queue in one initial batch. I see an initial flurry while all 3 of my consumers consume messages, then the fastest one stops waiting for the slowest 2 to finish. It seems each of my consumers got given 333 messages to work on locally, and that consumers cannot consume each other's messages without introducing message suckers? Thanks again. Richard. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240953#4240953 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240953 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ
"gaohoward" wrote : | Using /ClusteredConnectionFactory, each time you gets a connection, you connects to a different node (round robin load balancing by default). | | By enable Message Suckers in the cluster, messages will be pulled off from nodes that have no local consumers to the nodes that have local consumers but no messages in queue. | | Actually that is not correct. In JBM 1.x messages will be redistributed from one node to another if JBM determines that consumers on one node are sitting idle, whilst there are messages and busy consumers on other nodes. If you're seeing some consumers sitting idle while one node consumes all the messages your system is probably misconfigured. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240952#4240952 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240952 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Security & JAAS/JBoss] - Re: Single Sign On with LDAP Examples
Hi Ganesh, did you verify that your login module is used by JBoss? Did you activate logging of the security layer (follow the sticky post "FAQ - READ THIS BEFORE POSTING" in this forum, question 4 in the FAQ)? Maybe you just did not post it, but I think you need a DynamicLoginConfig so that JBoss will find your own "security-config.xml": http://www.jboss.org/community/wiki/DynamicLoginConfig Hope this helps Wolfgang View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240950#4240950 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240950 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB 3.0] - Re: circular references
Whenever a @EJB is used, we internally add a micro container dependency on the bean being injected. That way we ensure that the bean being injected is available before the bean which uses the @EJB. With @IgnoreDependency, you can override this behaviour so that the MC dependency is not created. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240948#4240948 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240948 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Re: java.lang.NoClassDefFoundError: javax/transaction/Synchr
It's in %JBOSS_HOME%/client/jboss-javaee.jar View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240947#4240947 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240947 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Performance Tuning] - Improve Remote interfaces (marshaling unmarshaling...)
Hi, I have some strange problem. I need to minimize the execution time of remote ejb method invokation. I have Tomcat that comunicates with jboss and use ejbs for business logic. In my struts action i lookup remote interface(takes 8-10 ms??!?!) and the ejb method in tomcat is done for ~200ms, but in jboss it is ~100ms. I dig about that and it seems that the remote interfaces are doing marshaling serializing and unmarshaling, So may be those 100ms go into that? There are no network problems. How to improve that? And one other thing is it save to look up all interfaces on app start up and push them in some global hash and use them in the whole app in order to skip the 8-10 ms lookup every time? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240945#4240945 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240945 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB/JBoss] - Re: Interface inheritence / SessionContext.getInvokedBusines
ErstesBean/remote - EJB3.x Default Remote Business Interface
| ErstesBean/remote-server.kap02.IErstesBeanRemote - EJB3.x Remote
Business Interface
| ErstesBean/remote-server.kap02.IErstesBeanIntRemote - EJB3.x Remote
Business Interface
| ErstesBean/local - EJB3.x Default Local Business Interface
| ErstesBean/local-server.kap02.IErstesBeanIntLocal - EJB3.x Local
Business Interface
| ErstesBean/local-server.kap02.IErstesBeanLocal - EJB3.x Local Business
Interface
|
Use the business interface specific JNDI name to lookup the business interface
specific proxy:
IErstesBean ebrL= (IErstesBean)
contextL.lookup("ErstesBean/remote-server.kap02.IErstesBeanRemote");
| System.out.println( "Calling interface: " + ebrL.getCallingInterface());
|
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[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Re: java.lang.NoClassDefFoundError: javax/transaction/Synchr
In version 4.2.3 I have the same problem. Plz help. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240942#4240942 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240942 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ
Howard, Hmmm. From watching my logs, I think the reason the MDBs aren't 'waking up' upon bouncing a node is because JBoss Messaging is still creating 3 local queues, not one HA singleton one. This, despite the fact that destinations-service.xml is under deploy-hasingleton. Do I need to do something extra to make a single, HA queue? Thanks, Richard. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240940#4240940 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240940 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - java.lang.NoClassDefFoundError: javax/transaction/Synchroniz
Hello, ¡I have another problem! I am using jboss 5.0.1 (All server) with EJBs and JPA. When I try to call a service with persistence it returns: "java.lang.NoClassDefFoundError: javax/transaction/Synchronization" I have found where is that class in version 4, but not in version 5. Do you know which jar should I use? Thanks. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240938#4240938 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240938 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Cache: Core Edition] - Re: node.getChild() returning inconsistent results
Hi again, I think I have replicated the issue that you're encountering with the code from the UserGuide. I'm currently investigating it. With regards to your 2nd questions, Cache has no getChild() method, I suppose you're refering to getNode() instead? If so, this is indentical to calling cache.getRoot().getChild(fqn). There's no difference between them two. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240934#4240934 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240934 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: jBPM 4 ProcessFactory/ProcessBuilder not found
package impl;
import org.jbpm.api.activity.ActivityBehaviour;
import org.jbpm.api.activity.ActivityExecution;
import org.jbpm.jpdl.internal.activity.StartActivity;
import org.jbpm.pvm.internal.builder.ProcessDefinitionBuilder;
import org.jbpm.pvm.internal.model.ProcessDefinitionImpl;
/**
* @author Marjan Sterjev
*
*/
public class Display implements ActivityBehaviour {
private static final long serialVersionUID = 1L;
String message;
public Display(String message) {
this.message = message;
}
public void execute(ActivityExecution execution) {
System.out.println(message);
}
public static void main(String[] args) throws Throwable {
ProcessDefinitionBuilder builder = ProcessDefinitionBuilder
.startProcess("Hello World");
builder.startActivity(new StartActivity()).initial().transition(
"hello display").endActivity();
builder.startActivity("hello display", new Display("Hello"))
.transition("world display").endActivity();
builder.startActivity("world display", new Display("World"))
.endActivity();
ProcessDefinitionImpl processDefinition = builder.endProcess();
processDefinition.startProcessInstance();
}
}
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[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ
gaohoward, Awesome. You are a legend. Look forward to hearing how you go. If it helps: 1. I made the changes described in the Wiki, then copied the 'all' folder to a new folder (I called it 'cluster2') and started a second instance of JBoss using 'run -c cluster2 -Djboss.service.binding.set=ports-01'. You will see the second instance fails to start because 'DefaultJMSProvider not bound' 2. DefaultJMSProvider is defined in jms-ds.xml. The Wiki instructs you to move this into deploy-hasingleton, which I believe is a mistake. In JBoss 4.2.3 the jms-ds.xml stays in the deploy folder (in the 'all' config) 3. You can try moving jms-ds.xml back to deploy, and things go better. However the MDBs no longer seem to 'wake up' upon bouncing a cluster node Regards, Richard. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240930#4240930 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240930 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Cache: Core Edition] - Re: BerkeleyDB Deadlock Exception from JBoss Cache Loader: B
"niuxuetao_fiserv" wrote : About the write-intensive stuff, yes, we will have a lot more calls to attach() than modifying the already cached Pojos. Attaching a pojo is an expensive operation where the pojo is dissected and mapped to the cache, hence such operation should be used as less as possible. Detailed information on the process can be found in http://www.jboss.org/file-access/default/members/jbosscache/freezone/docs/3.0.0.GA/pojo/userguide_en/html_single/index.html#d0e763 If you're calling attach more often than modifying the Pojo directly, I'm not sure of the suitability of PojoCache in your case. It might even be more of a burden than using plain JBoss Cache. The point of a PojoCache is that you attach once and then you interact with the bean as normal, calling it's getters,setters...etc and when you're done with it, you detach it. "niuxuetao_fiserv" wrote : 1. If I call attach() with a key and value that already exist in the cache, what will happen? Hmmm, do you mean what happens when you attach a pojo under a fqn+key that already contains a pojo? In that case, the existing pojo is detached and the new one is reattached. Due to the reasons above, this is an expensive operation. "niuxuetao_fiserv" wrote : 2. How do I use transaction in java code to explicitly begin and end a transaction? | - DummyTransactionManager.getUserTransaction()? | - or like describe in this page? http://www.jboss.org/file-access/default/members/jbosscache/freezone/docs/1.4.1.SP4/tutorial/en/html_single/index.html which looks a pretty old doc? | Well, depends the environment in which you're in. If you're within an application server, you get a UserTransaction from JNDI or from an EJB context. If you're outside of an application server, you should be using something like JBoss Transactions that allows setting up a transaction manager and getting a user transaction. You can find examples in their docu. Finally, DummyTransactionManager does what it says on the tin. It's dummy, so it's not really a transaction manager, it's simply used as a mock for testing purpouses and hence you shouldn't be using it in conjunction with your production code. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240929#4240929 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240929 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
