[jboss-user] [EJB 3.0 Users] - Re: how to save the history of modifications of the table?
OK, Envers is what I'm looking for EOT View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4256999#4256999 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4256999 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Clustering] - Re: Failover trouble mod_jk
Hi, Thank you very much Brian, actually it sounds like https://jira.jboss.org/jira/browse/JBAS-7123. Below this is my full stack trace. Have you got an idea when this issue will be fixed or is there a work around to shutdown properly JBoss 5.1.0GA instance in clustering environment? 2009-09-25 09:33:22,527 ERROR [org.apache.catalina.connector.CoyoteAdapter] (ajp-CPO-ARC2%2F172.18.210.33-8009-2) Une exception ou une erreur s'est produite dans le conteneur durant le traitement de la requÃÂïÃÂÿÃÂýte | java.lang.RuntimeException: DistributedCacheManager is null. | at org.jboss.web.tomcat.service.session.ClusteredSession.establishDistributedCacheManager(ClusteredSession.java:1773) | at org.jboss.web.tomcat.service.session.ClusteredSession.setManager(ClusteredSession.java:507) | at org.jboss.web.tomcat.service.session.ClusteredSession.(ClusteredSession.java:399) | at org.jboss.web.tomcat.service.session.AttributeBasedClusteredSession.(AttributeBasedClusteredSession.java:65) | at org.jboss.web.tomcat.service.session.JBossCacheManager.createEmptyClusteredSession(JBossCacheManager.java:1715) | at org.jboss.web.tomcat.service.session.JBossCacheManager.loadSession(JBossCacheManager.java:1805) | at org.jboss.web.tomcat.service.session.JBossCacheManager.findSession(JBossCacheManager.java:489) | at org.apache.catalina.connector.Request.doGetSession(Request.java:2320) | at org.apache.catalina.connector.Request.getSession(Request.java:2094) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:132) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330) | at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:436) | at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:384) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) | at java.lang.Thread.run(Thread.java:619) Thanks, Regards. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257005#4257005 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257005 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Task descriptions not possible?
I'll pick these two issues up myself since I need them to in the not so distant future. Regarding specifying it, no it does not get picked up (from what I have seen) so it should be 'parsed' as well. This is not difficult, just adding a few lines in JpdlParser.java View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257009#4257009 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257009 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Start time of process instances
Correct, from where we are now, it is something for the dev forum. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257010#4257010 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257010 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Migrating custom workflow to jbpm
jBPM3? or 4? You can put the execution (4) or token (3) in a specific node. There are no real best practices for this since every situation is different View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257012#4257012 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257012 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jbpm 4.1 - Task assignment
And you can always use the latest source from trunk, run all tests, do a functionality test on your application and if it works, just use that. Why not? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257013#4257013 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257013 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jBPM stops processing
No idea since you posted only a very small part of what is normally expected to be posted, http://www.jboss.org/index.html?module=bb&op=viewtopic&t=158610 we do not know what you do. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257014#4257014 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257014 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] configure dashboard
Hi, my question is about jboss portal 2.7.2 personal dashboard editor. when i want to use dashboard editor for a non-administrator role, i cannot see the portlets list. it gives a message "You don't have the privileges to access this resource.". with Administrator users, there is no problem. So the non-administrator users cannot configure their dasboards. How can i give privileges the nonadministrator users to configure their dasboards? Thanks. Internal Virus Database is out-of-date. Checked by AVG. Version: 7.5.557 / Virus Database: 270.12.10/2088 - Release Date: 4/30/2009 6:01 AM Dikkat: Bu elektronik posta mesaji kisisel ve ozeldir. Eger size gonderilmediyse lutfen gondericiyi bilgilendirip mesaji siliniz.Firmamiza gelen ve giden mesajlar virus taramasindan gecirilmektedir.Mesajdaki gorusler gondericiye ait olup HAVELSAN A.S. resmi gorusu olmak zorunda degildir. Attention: This e-mail message is private and privileged.If you are not the recipient for whom this e-mail message is intended, please notify the sender immediately and delete this e-mail message from your system.All sent and received e-mail messages go through a virus scan in our company. Any opinions presented in this e-mail message are solely those of the author and do not necessarily represent HAVELSAN A.S.`s formal and authorized views. ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Portal Users] - Re: EJB3 access issue between portal 2.7.2 and AS 5.1.0GA
I worked around it deploying my EJB services layer on JBoss AS 4.2.3 but fell back to JBoss Messaging 1.4.4 instead of using JBM 2.0. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257019#4257019 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257019 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jbpm 4.1 - Task assignment
Sure, if Ronald tells you so you can do this as well. Why not. :) I personally did not feel comfortable (not enough information, experience) about advising to use the trunk and gladly leave this to people with more competence like Ronald. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257030#4257030 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257030 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jbpm 4.1 - Task assignment
But keep in mind that this is my personal opinion, not one of the jBPM team. I did it several times with different projects and it saved a lot of time patching and stuff... BUT always go over the jira issues (open and closed) since it might be that a 'nightly' version can run when used in a clean install, but that it might *not* run as an upgrade. The latter unfortunately currently is the case as Tom is working on replacing the id generator from 'native' to a provided one as I just found out. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257035#4257035 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257035 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Task descriptions not possible?
Sounds good. As soon as you have done this you could supply me with a patch for testing? I a need the description "feature", too. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257038#4257038 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257038 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Implementing Escalation in jBPM 4.1
One day late, and afternoon already since this response required a little digging for me :-) In theory you are right, escalating is a basic BPM-thing In practical situations howeever, escalation differs from company to company, department to department etc... and if you have a look at http://www.workflowpatterns.com/patterns/resource/detour/wrp28.php you see that even the theoretical people look at it from a very narrow perspective. They say jBPM (3.1.4 ) does not support it, that is because they assume businesspeople should be able to to everything, and a BPM 'framework' like jBPM which can do much more than other products gets a '-' rating because sometimes you need java... sigh... You can make it as complex as needed like in the article you refer to, but you can also keep it simple and just assigning the current task to someone else on a timeout event. The way it is done in the article is valid for jBPM 3 and 4 (ok different interfaces and jpdl changes, but the basics is the same) jBPM 4 has a still undocumented feature (it is not even in the dev guide yet) which is based in the PVM. There is the concept of a "task lifecycle" in combination with the accompanying java code. But keep in mind, it is not supported. This does not mean it does not work, only that there are no guarantees that it stays 100% as it is, and that I and other users, probably did not customize it much either so support in the forum is also kind of limited. What *is* nice about this 'solution' is that jBPM eats its own dogfood (again) by re-using the pvm in yet another way. (I think someone could even make a (ws-)Human Task based on this if he/she cares to read 100's of pages) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257042#4257042 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257042 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: org.jbpm.persistence.db.DbPersistenceService commit
Great View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257044#4257044 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257044 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Task descriptions not possible?
I have to take my previous comment back. I thought one was for the xsd, one for parsing. I'll only pick up one for the xsd/parsing (the GPD is not my cup of tea). View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257046#4257046 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257046 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Beginner's Corner] - JBoss: Windows vs Linux
Hello, We have deployed few projects in JBoss but we have a dilema. In wich platform the performance of JBoss is better Windows or Linux? Is there a big difference? Thanks in advance, Xavi. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257049#4257049 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257049 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - org.jbpm.persistence.db.DbPersistenceService commit
Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [org.jbpm.taskmgmt.exe.TaskInstance#315397] org.jbpm.persistence.db.DbPersistenceService commit SEVERE: hibernate commit failed View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257041#4257041 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257041 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Beginner's Corner] - Re: JBoss: Windows vs Linux
IT will perform well everywere there is the JVM working. We choose Linux becouse is simple View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257052#4257052 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257052 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Beginner's Corner] - Is JBoss Enterprise App Platform a commerical fork of JBossA
Is JBoss Enterprise App Platform a commerical fork of JBossAS? Is it a super of subset of JBossAS? Is there a side-by-side comparison of the included tools? Thomas View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257053#4257053 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257053 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging Users] - Re: Possible transaction scopes for asynchronous reception?
The only solution i can think of is intercepting message production, to aggregate the messages produced within a transaction into a single wrapper message. This way the consumption scope necessarily spans the same messages as the production scope. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257055#4257055 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257055 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Cache Users] - Re: Cache does not release locked nodes on transaction rollb
So is it a bug in TxInterceptor?:
Line 923:
public void afterCompletion(int status)
{
// could happen if a rollback is called and beforeCompletion() doesn't
get called.
if (ctx == null)
{
ctx = invocationContextContainer.get();
setTransactionalContext(tx, gtx, transactionContext, ctx);
if afterCompletion() is called in a different thread than beforeCompletion()
was called, then ctx is not null and invocation context is not initialized
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257057#4257057
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257057
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[jboss-user] [jBPM Users] - Re: Implementing Escalation in jBPM 4.1
Thanks for this really long answer, Ronald. In my opinion you are right, escalation is a very complex thing and can mean a lot and I appreciate the flexibility of jBPM but maybe we should think of a basic thing to be included with the distro while replacing it with your own implementation is still possible. Enable simple escalations without the need of coding to give people a smooth start. To me it is actually about a simple one right now. I would like to assign a task to somebody else or take a transition to a second task assigned to somebody else. I managed to use a timer to make the engine take a timeout transition after some time. My question here: If you make the engine take the transition like this is the previous task completed? Or is this the wrong approach and I should just change the assignment of the task in jBPM? I am thinking about the first one because business people often model escalations like this: There is a transition to take when the task is completed or a different one is taken on a timer event leading to a task assigned to somebody else. If the task was marked completed when the timeout transition was taken wouldn't this be a bit strange for reports on processes because actually the first person did not complete the task but it was marked as completed? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257059#4257059 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257059 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Embedd jBPM in OSGi
Hello there, I face currently the problem to integrate jBPM with OSGi (Equinox). I started with an naiv approach to include all jars in the bundle and add them all to the bundle classpath, but somehow I get classloader violations when jBPM tries to parse the XML configurations. Has someone ever tried that before successfully? Greets, ~Wolfgang View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257060#4257060 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257060 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Implementing Escalation in jBPM 4.1
Regarding the task lifecyle I have not written anything since I have not yet looked into this. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257061#4257061 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257061 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Implementing Escalation in jBPM 4.1
"The European guy" wrote : I managed to use a timer to make the engine take a timeout transition after some time. My question here: If you make the engine take the transition like this is the previous task completed? Or is this the wrong approach and I should just change the assignment of the task in jBPM? In 3 it is ended (and configurable) in 4 it is not ended (not configurable) but there is a jira issue for this to make it compatible again. Reassignment is also an option, but that is not visible in the processdefinition then. "The European guy" wrote : I am thinking about the first one because business people often model escalations like this: There is a transition to take when the task is completed or a different one is taken on a timer event leading to a task assigned to somebody else. | Yes, me to, and this will be visualized also on the GPD once the timeout from BPMN comes into play "The European guy" wrote : If the task was marked completed when the timeout transition was taken wouldn't this be a bit strange for reports on processes because actually the first person did not complete the task but it was marked as completed? That is why the task lifecycle is so interesting since you can add an additional 'state' (not a node but the state of a task ;-)) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257065#4257065 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257065 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Implementing Escalation in jBPM 4.1
oh, in addition, in 4 the tasks remains open, also not what you want I think. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257066#4257066 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257066 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Web Services Users] - Re: Intermittent failures in multithreaded test
Hi Alessio, I will try it as soon as I can. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257067#4257067 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257067 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Error while deleting in jbpm 4
Hi, sorry by my english, I have some problem, maybe you can help me, i´m working with jBPM 4.0 with spring and hibernet, i have integreted jbpm to my solution and everything worked perfect , but i can´t delete anything from Data base, i´m using MySQL . I can do the deploy of the process and get instance and create user and everything, but i can´t delete anything, it throw me an java.lang.NullPointerException but the id are ok. well thaks ;) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257070#4257070 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257070 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Cache Users] - JBossCache3.2.1CR1 released
I've released JBossCache3.2.1CR1 [1]. Besides other fixes[2], this includes the integration with jgroups 2.6.13.CR2. Enjoy! [1] https://svn.jboss.org/repos/repository.jboss.org/maven2/org/jboss/cache/jbosscache-core/3.2.1.CR1/ [2] https://jira.jboss.org/jira/secure/IssueNavigator.jspa?reset=true&pid=10051&fixfor=12313922 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257071#4257071 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257071 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jbpm 4.1 - Task assignment
Hi, I am also not comfortable in using trunk. Anyway will this problem solve if I run this process outside console ? I mean using APIS. Can I get this code so that I can get it done in my local version ? Also is their any chance to get console 1.2 ? -Regards Makarand View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257072#4257072 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257072 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Error while deleting in jbpm 4
please try 4.1 first and search the jira if there are/were any issues regarding deleting things (I think there are/were) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257073#4257073 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257073 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jbpm 4.1 - Task assignment
As understood from Joram's description there won't be any exceptions but theire will be process instances and tasks missing which should be in their respective lists. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257074#4257074 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257074 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Implementing Escalation in jBPM 4.1
Thanks for your interesting answer, Ronald. I think for know I use the timer/transitition approach because I need I want to visualize the escalation in the diagram shown in the console. So it would be necessary to call a completeTask() for the "old task" manually to remove it from the first user's task list. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257075#4257075 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257075 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Cache Users] - Re: 2 JBoss Cache questions
Can you confirm the version of JBoss Cache used? It should be the same as what JBoss AS uses. re: 1, you also need to make sure you are using the same JGroups stack as the app server re: 2, which threads are these? Could you provide a thread dump? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257077#4257077 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257077 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - [jBPM4] Service Invocation
Hello, In jBPM3 there is an ESB Service that hooks up directly to the ESB service. In jBPM4 there isn't such node in the designer or I didn't find it. Will there be an ESB Service node in jBPM4? Is the ESB service usage by JBPM supposed to be done by codding the access to it in a java class or something custom? Thanks, Sergio View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257079#4257079 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257079 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - jBPM 4 - Process Classloading question
Hi, In jBPM 4 documentation it's stated that v4 does not yet have a process classloading mechanism as in v3. So, this means that I cannot change the interface of a user class referred by running processes? Or is there any way so that multiple versions of a user class can be deployed and used according to the process version? TIA, Tiago View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257082#4257082 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257082 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Beginner's Corner] - Re: JBoss: Windows vs Linux
Our fairly extensive performance testing using the SpecJAppServer and other benchmarks running in JBoss AS on Windows and Linux has shown that there is no difference - we hit the same performance numbers on both OSes. So which one are you more comfortable with? And how much is cost a factor? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257091#4257091 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257091 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Portal Users] - Re: Removing Dashboard Feature
Try this. In jboss-portal.sar/conf/data/default-object.xml, delete the entire 'deployment' entry that starts with: |keep | | dashboard | | . . . | Disclaimer: I haven't tried this, so no guarantees. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257086#4257086 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257086 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Beginner's Corner] - Re: Is JBoss Enterprise App Platform a commerical fork of JB
Yes. Super. Go to http://www.jboss.com/products/platforms/application/ and download the datasheet. Look at the "Components and Features" section. In a nutshell: EAP 4.2 = AS 4.2.0 + Seam + patches EAP 4.3 = AS 4.2.1 + Seam + JBoss Messaging + patches EAP 5 = AS 5.1.0 + Seam (this is from my understanding, still waiting for my trial copy) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257092#4257092 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257092 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB 3.0 Users] - Re: EJB Entity Bean works in default configuration, failes u
Ok, I must have had a typo in my original grep because as I expected, there was a hard-coded URL in the jndi.properties file. Thank you jaikiran for encouraging me to revisit the jndi.properties file, where I should have found the problem in the first place. I guess sleep deprevation doesn't mesh well with software engineering. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257093#4257093 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257093 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Migrating custom workflow to jbpm
I am using jBPM4. I haven't found anything in the javadoc api that will allow me to place an execution in a specific node. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257094#4257094 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257094 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Web Services Users] - Re: avoid lazy-initialization exceptions
I think the solution is to use @XmlAccessorFactory on Entity Bean and override default accessor ! But by default, Jboss do not exploit this annotation when creating JAXBContext and i can't find how to enable this Binding customization. If anyone have an idea, help would be greatly appreciated Jo View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257095#4257095 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257095 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Web Services Users] - Authenticating SOAP Requests with WSSE UsernameToken does no
I have created a simple EJB3 project and exposed it as a web service (your
typical Echo service). I'm using WSSE UsernameToken headers in the SOAP
requests to send authentication info. I can successfully authenticate using a
username and digesting the password (e.g. Base64 encode of the SHA-1 hash).
However, when I encorporate the Created node and add to the digest I get an
"Invalid User" exception. But, I can use just the hash of the password (without
the created node) and authenticate successfully. According to the docs from
the OASIS site the digest is computed as (taken from Web Services Security
UsernameToken Profile):
| Password_Digest = Base64 ( SHA-1 ( nonce + created + password ) )
|
I'm currently not using a Nonce since the spec says that both the Nonce and the
Created are optional.
It's as if the server is ignoring the fact that the created node exists. I'm
not fully confident that I have the jboss-wsse-server.xml file set up or even
the security header. See below for the appropriate files. Any thoughts would
be appreciated.
EJB3 Service:
| package com.test;
|
| import javax.annotation.security.RolesAllowed;
| import javax.ejb.Stateless;
| import javax.jws.WebMethod;
| import javax.jws.WebParam;
| import javax.jws.WebResult;
| import javax.jws.WebService;
|
| import org.jboss.ws.annotation.EndpointConfig;
|
| @Stateless
| @WebService(endpointInterface = "com.test.IEchoSession",
serviceName="EchoService", portName="EchoServiceSOAP")
| @EndpointConfig(configName = "Standard WSSecurity Endpoint")
| public class EchoSession implements IEchoSession {
|
| /**
| *
| */
| private static final long serialVersionUID = 1L;
|
| @Override
| @WebMethod(operationName="Echo")
| @WebResult(partName="EchoResponse")
| @RolesAllowed(value={"friend"})
| public String echo(@WebParam(partName="text") String text) {
| return "You said: " + text;
| }
|
| }
|
jboss.xml (in the EJB3 META-INF folder):
|
| java:/jaas/MyRealm
|
| /echo
|
|
|
| EchoSession
|
|
EchoSession
|
/EchoService
| NONE
| false
|
|
|
|
|
jboss-wsse-server.xml (also in the META-INF):
http://www.jboss.com/ws-security/config";
|xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
|
xsi:schemaLocation="http://www.jboss.com/ws-security/config
|
http://www.jboss.com/ws-security/schema/jboss-ws-security_1_0.xsd";>
|
|
|
|
|
|
|
|
|
|
On the client side (flex component) the following header get's added to the
request:
| private function addWSSEHeader(): SOAPHeader {
|
| var date : Date = new Date();
| _ds = getDateString(date);
| date.minutes += 3;
|
| var plain : String = SHA1.hashToBase64(password.text);
|
| _password = SHA1.hashToBase64(_ds + password.text);
|
| trace("plain: " + plain);
| trace("timestamp " + _password);
| var usernameTokenXML:XML =
| http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd";
|
xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd";>
| http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd";>
| {_ds}
| {getDateString(date)}
|
|
| http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd";>{username.text}
| http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest";
|
xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd";>{_password}
| {_ds}
|
|
|
| var wsse: Namespace = new
Namespace("http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd";);
| var wsseSecurity: QName = new QName(wsse.uri, "Security");
| var header: SOAPHeader = new SOAPHeader(wsseSecurity,
{"wsse":"Security"});
| header.content = usernameTokenXML;
|
| return header;
| }
|
|
And here is an example of the SOAP message:
|
|
| 2009-09-25T13:07:29Z
| 2009-09-25T13:10:29Z
|
|
| kermit
| lKnNIypKvfb27kzvQynQtS+iNUc=
[jboss-user] [jBPM Users] - Re: jbpm 4.1 - Task assignment
Funny, that many people are afraid of using trunk when all unit test are green, but do want to take a chance (and put (a lot of ) effort in it) to get an official release, try to find patches/diffs which might depend on other things solved (or not) and user that. But that is up to ecerybody else to decide. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257097#4257097 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257097 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Clustering] - Re: Failover trouble mod_jk
Thanks for the stack trace; yeah that's the JBAS-7123 condition. It's already fixed in SVN and will be fixed in the 5.2 which should be out late this year. It will also be fixed in JBoss Enterprise Application Platform 5. As to a workaround for AS 5.1.0, the only one I can see is to add this to your startup command: -Dorg.apache.catalina.STRICT_SERVLET_COMPLIANCE=false That will prevent the org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:132) call that is leading to the problem. That has a number of effects on the behavior of JBoss Web though, many of which I don't claim to understand. This doc gives a good overview of the effect of that flag: http://tomcat.apache.org/tomcat-6.0-doc/config/systemprops.html The "every request that is associated with a session will cause the session's last accessed time to be updated regardless of whether or not the request explicity accesses the session. (SRV.7.6) " bit on that page is the one specifically relevant to this issue. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257100#4257100 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257100 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Implementing Escalation in jBPM 4.1
Yes I think you do need that. Would be nice if you made a unit test first to test if that really works. I think it does, but not completely sure. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257102#4257102 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257102 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: [jBPM4] Service Invocation
There eventually will be. The jBPM side of things is kind of identical to what is in 3, but the ESB side for the async callback needs to change. For the moment it is indeed something that can/needs to be done in a custom node View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257103#4257103 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257103 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jBPM 4 - Process Classloading question
unfortunately there is no way other then e.g. repackaging your classes per version and using that package name in the processdefinition. (if someone else has another creative solution, please post it here) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257104#4257104 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257104 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jBPM 4 - Process Classloading question
Thanks Ronald, it seems that we're stuck to that. I've already voted on #JBPM-2200 issue, hope it gets implemented soon. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257107#4257107 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257107 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jbpm 4.1 - Task assignment
It would be better if I can get some alternative solution to this. OR should I wait till 4.2 release ? OR Can I absorb GWT 1.2 where problem is fixed. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257111#4257111 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257111 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Process with combination of Task ( with forms ) and java tas
I want to know if somebody can guide me in following scenario Process definition is combination of Task with forms, automatic java tasks, hql/sql tasks,subprocess ... In such scenario, If i use jbpm API instead of Console for start/stop process instead of console, how can I see task forms if flow reaches to task with forms ? once I submit the form, will it reach to next task automatically ? Are forms only be viewed through jbpm -console ? It would be better if there is such link/example which I can see and get a proper idea Thanks in advance Regards -Makarand View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257114#4257114 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257114 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Remoting Users] - JNDI Lookup Fails, Causes Failed EJB2 MDB
I'm not exactly sure where to post this one, but since most of the relevant log shows jboss remoting code, I'll start here. I'm trying to deploy an EJB 2 MDB to JBoss 4.2.3. Here are the points of interest: JBoss Messaging 1.4.4 JBoss Remoting 2.2.3 ear deployment Isolated=true Here's some of my initial findings: 1) If I turn off ear deployment isolation, this problem goes away (and apparently remoting is not used for the lookup in that scenerio.) 2) From this log and looking at the source, it looks like a JNDI lookup for java:/StdJMSPool is failing (returning null) - but I don't understanding why that's happening. Let me know if you have any ideas. It's important to me to get make the ear deployment isolation work. | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.ejb.plugins.jms.JMSContainerInvoker] Using client id: null | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.ejb.plugins.jms.JMSContainerInvoker] looking up session pool factory: java:/StdJMSPool | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.jms.server.connectionmanager.SimpleConnectionManager] unregistered connection ConnectionEndpoint[l3-c3gw510g-1-cy6v510g-ys6ooo-7375o4c5] with remoting session ID ...-g015wfyk-3f | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.InvokerRegistry] removed org.jboss.remoting.transport.local.localclientinvo...@4b2199 from registry | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.Client] Client[12933527:5c4o5737-ooo6sy-g015v6yc-1-g015wg3c-3k] is disconnected | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.jms.server.remoting.JMSServerInvocationHandler] removing callback handler ServerInvokerCallbackHandler[5c4o5737-ooo6sy-g015v6yc-1-g015wfyk-3f+5c4o5737-ooo6sy-g015v6yc-1-g015wg3c-3i] | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.Client] Client[9099123:5c4o5737-ooo6sy-g015v6yc-1-g015wfyk-3f].connect(null) | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.Client] Client[9099123:5c4o5737-ooo6sy-g015v6yc-1-g015wfyk-3f] connected to InvokerLocator [bisocket://192.168.187.115:2088433572/callback?callbackServerHost=192.168.187.115&callbackServerPort=2088433572&callbackServerProtocol=bisocket&clientMaxPoolSize=1&clientSocketClass=org.jboss.jms.client.remoting.ClientSocketWrapper&datatype=jms&guid=5c4o5737-ooo6sy-g015v6yc-1-g015wfyk-3h&isCallbackServer=true&onewayThreadPool=org.jboss.jms.server.remoting.DirectThreadPool&serverSocketClass=org.jboss.jms.server.remoting.ServerSocketWrapper] | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.ServerInvoker] ServerInvoker (SocketServerInvoker[UNINITIALIZED]) removing client callback handler with session id of 5c4o5737-ooo6sy-g015v6yc-1-g015wfyk-3f+5c4o5737-ooo6sy-g015v6yc-1-g015wg3c-3i. | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.transport.bisocket.BisocketServerInvoker] unrecognized listener ID: 5c4o5737-ooo6sy-g015v6yc-1-g015wg3c-3i | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.InvokerRegistry] removed org.jboss.remoting.transport.local.localclientinvo...@146c67a from registry | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.Client] Client[9099123:5c4o5737-ooo6sy-g015v6yc-1-g015wfyk-3f] is disconnected | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.ServerInvoker] SocketServerInvoker[UNINITIALIZED] stopped | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.InvokerRegistry] decremented org.jboss.remoting.transport.local.localclientinvo...@da85fe's count, current count 5 | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.Client] Client[8486630:5c4o5737-ooo6sy-g015v6yc-1-g015wfyk-3f] is disconnected | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.InvokerRegistry] decremented org.jboss.remoting.transport.local.localclientinvo...@93133e's count, current count 5 | 12:43:23,640 DEBUG [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.remoting.Client] Client[28468394:5c4o5737-ooo6sy-g015v6yc-1-g015wfyk-3g] is disconnected | 12:43:23,640 ERROR [JMSContainerInvoker(OfflineEventLogConsumerMDB) Reconnect] [org.jboss.ejb.plugins.jms.JMSContainerInvoker] Reconnect failed: JMS provider failure detected for OfflineEventLogConsumerMDB | org.jboss.deployment.DeploymentException: Error during topi
[jboss-user] [JBoss Cache Users] - Re: 2 JBoss Cache questions
Hi Manik, Thanks for the reply...here is my info: 1) yes, the Java client is using the same JGroups stack as the appserver (essentially just the jbossall-client.jar, jbosscache-core.jar and jgroups.jar files found in the JBoss server distribution). This is all under JBoss 5.1.0.GA. Also, if it helps, I'm running my client application with the following system properties to help it try to join the JGroups channel (though running with or without these properties doesn't seem to make any difference for me): | -Djgroups.udp.mcast_addr=228.1.2.3 -Djgroups.mping.mcast_port=39472 -Djgroups.udp.mcast_port=34972 -Djgroups.bind_addr=10.1.0.22 | 2) here's the thread dump: | | Full thread dump Java HotSpot(TM) Server VM (11.2-b01 mixed mode): | | "DestroyJavaVM" prio=10 tid=0x7627b000 nid=0x1317 waiting on condition [0x..0xb7f51070] |java.lang.Thread.State: RUNNABLE | | "Timer-4,10.1.0.22:34975" daemon prio=10 tid=0x762ff400 nid=0x1334 waiting on condition [0x75cba000..0x75cbae30] |java.lang.Thread.State: TIMED_WAITING (parking) | at sun.misc.Unsafe.park(Native Method) | - parking to wait for <0xaed041a0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) | at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198) | at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1963) | at java.util.concurrent.DelayQueue.take(DelayQueue.java:164) | at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:583) | at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:576) | at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947) | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) | at java.lang.Thread.run(Thread.java:619) | | "Timer-3,10.1.0.22:34975" daemon prio=10 tid=0x75e1c800 nid=0x1333 waiting on condition [0x75d0b000..0x75d0c0b0] |java.lang.Thread.State: TIMED_WAITING (parking) | at sun.misc.Unsafe.park(Native Method) | - parking to wait for <0xaed041a0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) | at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198) | at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1963) | at java.util.concurrent.DelayQueue.take(DelayQueue.java:164) | at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:583) | at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:576) | at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947) | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) | at java.lang.Thread.run(Thread.java:619) | | "OOB-1,10.1.0.22:34975" prio=10 tid=0x09fcc400 nid=0x1332 waiting on condition [0x75d5c000..0x75d5d130] |java.lang.Thread.State: WAITING (parking) | at sun.misc.Unsafe.park(Native Method) | - parking to wait for <0xaed07f78> (a java.util.concurrent.SynchronousQueue$TransferStack) | at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) | at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:422) | at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:323) | at java.util.concurrent.SynchronousQueue.take(SynchronousQueue.java:857) | at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947) | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) | at java.lang.Thread.run(Thread.java:619) | | "Timer-2,10.1.0.22:34975" daemon prio=10 tid=0x762b7c00 nid=0x1331 waiting on condition [0x75dad000..0x75dadfb0] |java.lang.Thread.State: TIMED_WAITING (parking) | at sun.misc.Unsafe.park(Native Method) | - parking to wait for <0xaed041a0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) | at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198) | at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1963) | at java.util.concurrent.DelayQueue.take(DelayQueue.java:164) | at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:583) | at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(Schedu
[jboss-user] [JBoss Messaging Users] - How to set up topic subscriber and publisher?
How would a topic subscriber be set up in Hypersonic tables JBM_User and JBM_Role? I'm not sure what the JBM_USER.CLIENTID field is used for. Same for setting up a publisher. I have a topic set up like this: | | | jboss.messaging:service=ServerPeer | | jboss.messaging:service=PostOffice | | | | | | | | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257128#4257128 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257128 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Hibernate, Sessions, and Sync - Oh my!
Greetings -
We are plagued with StaleObjectStateExceptions that I have been unable to
resolve. We are running jBPM (derived from version 3.1.2) in an application
which launches and manages our workflows and also executes commands targetting
specific workflow instances (for example, a signal from our main application,
an external system wrt the jBPM app).
We have a number of custom nodes that call out to our system and enter a wait
state. Our system processes the request and sends back a command to the jbpm
application. The command will include the process instance and token that made
the request, and possibly data that will be saved in jbpm instance variables.
Our custom nodes use the JbpmContext attached to the current ExecutionContext.
The 'out of band' command processing creates a new JbpmContext from a singleton
JbpmConfiguration, loads the specified token by id and modifies it, then saves
and closes the JbpmContext.
In general this works great, but I have one case that consistently causes
SOSE's:
A custom node (Wait) creates a timer with a 10 second due date. When the timer
fires, it transitions to a custom node (Script) that messages our system and
goes into a wait state. Our system responds with a 'Results' command that
essentially does this:
| gProcessInstance = jbpmContext.loadProcessInstance(gProcessInstanceId);
| if (gProcessInstance == null)
|throw new Exception("Unable to load process instance id " +
gProcessInstanceId);
|
| if (gTokenId > 0) {
|gToken = jbpmContext.loadToken(gTokenId);
| } else {
|gToken = gProcessInstance.getRootToken();
| }
|
| // Get new JbpmContext from static configuration
| jbpmContext = Manager.jbpmConfiguration.createJbpmContext();
| try {
|// Set some instance variables
|...
|
|// Save and close the jbpmContext
|jbpmContext.save(gToken);
| } catch (Exception e) {
|...
| } finally {
|jbpmContext.close();
| }
|
Usually this works correctly, advancing the token from the 'Script' node to the
next node in the process. However, sometimes the signal advances the token from
the 'Wait' node -- the token's previous node. The next execution of
jbpmContext.close() throws the SOSE.
My theory du jour is that somehow the transition in the workflow from 'Wait' to
'Script' has not been committed at the time the 'Result' command arrives, so
that the loadToken() call is getting the state of the token before it moved to
the 'Script' node and the Token.getNode() is returning the wrong node as the
source of the transition.
I have tried adding
| jbpmContext.save(token);
| jbpmContext.getSession().flush();
|
when the 'Wait' and 'Script' nodes go into their respective wait states, as
well as inserting
| jbpmContext.getSession().refresh(gToken)'
|
after loading the token, but the problem persists.
Any ideas?
Thanx.
View the original post :
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[jboss-user] [JBoss Cache Users] - InstanceAlreadyExistsException During hot deployment
I am currently using JBOSS Cache v3.3.1GA with Websphere 6.1.0.21, JPA, Hibernate3.3, Spring 2.5.6. During development, we have hot deployed the application. So whever I make any change in the java code, code gets hot deployment on the server and I get the exception javax.management.InstanceAlreadyExistsException. | javax.management.InstanceAlreadyExistsException: jboss.cache:service=TreeCache-Cluster,cell=TD2471Node01Cell,node=TD2471Node01,process=server1 | at com.sun.jmx.mbeanserver.RepositorySupport.addMBean(RepositorySupport.java:470) | at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.internal_addObject(DefaultMBeanServerInterceptor.java:1428) | at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:954) | at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:355) | at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:515) | at com.ibm.ws.management.PlatformMBeanServer.registerMBean(PlatformMBeanServer.java:472) | at org.jboss.cache.util.MBeanConfigurator.registerInterceptors(MBeanConfigurator.java:72) | at org.jboss.cache.TreeCache._createService(TreeCache.java:1385) | at org.jboss.cache.TreeCache.startService(TreeCache.java:1463) | at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:272) | at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:173) | at org.hibernate.cache.TreeCacheProvider.start(TreeCacheProvider.java:75) | When I restart the server, it starts working fine. This process goes on whever we make any code change. Any help/clue with be highly appreciated. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257137#4257137 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257137 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Messaging Users] - Stateless Session Bean and JMS best practice
Based on this forum post http://www.jboss.org/index.html?module=bb&op=viewtopic&t=127090 the create/close a connection and session per JMS message is considered an anti-pattern. For reference, we are using JBoss EAP 4.3.0 and JBoss Messaging 1.4.0.SP3 What is the best practice for a Stateless Session Bean that sends JMS messages in response to some (high throughput) external stimulus? Should there be one Session and Connection per Bean instance, potentially creating hundreds of these references depending on the size of the EJB pool? Or are the Session and Connection objects thread-safe, and assuming that the application is not calling close() on them, can one Session/Connection per JMS destination be used safely? We currently use the connection/session-per-bean-instance model, but are wondering if we are creating unnecessary overhead by doing so. Profiling the heap shows thousands of JBossSession and JBossConnection objects because the EJB pools have expanded to handle heavy load. Thanks for any pointers on best-practice. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257140#4257140 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257140 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Cache Users] - Re: how to lock a node for update?
Thanks for the reply, I just realized that you answered the questions before my last post :) I am still not clear with two of the answers and wonder if you can help: "manik.surt...@jboss.com" wrote : | "ae" wrote : | | - With "REPEATABLE_READ" isolation, is the "write skew" still a problem? - I think it's not but I'd like to get a confirmation from you. | | | Write skews are *only* a problem with R_R. See the discussion in the user guide for details. | So if I have isolation set to R_R in the config file, when I call the cache.getInvocationContext().getOptionOverrides().setForceWriteLock(true); | Is the isolation for the current invocation context still the R_R, or is it changed to some thing else? In other words, do I still need to worry about write skew? "manik.surt...@jboss.com" wrote : "ae" wrote : | | - What is the scope of the current "InvocationContext"? Is it within the current transaction, or current thread, or something else? | | | Invocation contexts last for, well, an invocation! :-) | Could you explain more on what an "invocation" is then? This answer, I have to say, doesn't really help :) What I'd like to know is the impact of the call. Should I remove the option override after the transaction? Does other thread who is accessing the same cache affected by this call? etc. Thanks, View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257142#4257142 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257142 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Web Services Users] - Exception with X509 certificates on jbossws-native-3.1.1.GA
Hi! I'm having trouble to use WS-Security with X509 certificates. I've followed the instructions of the wiki ( http://www.jboss.org/community/wiki/JBossWS-NativeUserGuide#WSSecurity ). But when I invoke my service (using SoapUI, correctly configured with a X509 signed and encrypted SOAP request) I am getting the following exception: ERROR [WSSecurityDispatcher] Internal error occured handling inbound message: | org.jboss.ws.extensions.security.exception.WSSecurityException: Currently only SubjectKeyIdentifiers are supported, was passed: http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3 Plus, my jboss-wsse-server.xml is like this: | http://www.jboss.com/ws-security/config"; | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; | xsi:schemaLocation="http://www.jboss.com/ws-security/config jboss-wsse-server.xsd"> | | WEB-INF/wsse.keystore | jbossws | WEB-INF/wsse.truststore | jbossws | | | | | | | | | | | I'm using Sun JDK 1.5.0.15, JBoss AS 4.2.3 and jbossws-native-3.1.1.GA. I'm not very familiar with the security stuff, so please, if anybody could help it will be great! Thanks in advance! View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257143#4257143 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257143 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JMX] - Exception when deploying a XMBean
I have a standard MBean that deploys fine on JBossesb-server-4.6 (JDK 1.5). I used twiddle to create the XMBean XML from the MBean. I then changed the jboss-service.xml to | | http://www.jboss.org/j2ee/dtd/jboss-service_3_2.dtd";> | | | | | | | | | | The mailservice-xmbean.xml looks like | | http://www.jboss.org/j2ee/dtd/jboss_xmbean_1_2.dtd";> | | |Management Bean. |com.mail.MailService | | | MBean Constructor. | com.mail.MailService | | | &defaultAttributes; | | | MBean Attribute. | MailFromName | java.lang.String | | | MBean Attribute. | MailFrom | java.lang.String | | | MBean Attribute. | StateString | java.lang.String | | | MBean Attribute. | State | int | | | MBean Attribute. | Enabled | boolean | | | MBean Attribute. | Name | java.lang.String | | | MBean Attribute. | MailURL | java.lang.String | | | | MBean Operation. | start | void | | | MBean Operation. | jbossInternalLifecycle | | | p1 | java.lang.String | | void | | | MBean Operation. | destroy | void | | | MBean Operation. | create | void | | | MBean Operation. | sendTestMessage | void | | | MBean Operation. | stop | void | | | MBean Operation. | sendTestMessage | | | p1 | java.lang.String | | void | | | &defaultOperations; | | | During deployment the following exception is thrown | org.jboss.deployment.DeploymentException: Class does not expose a management interface: java.lang.Object; - nested throwable: (javax.management.NotCompliantMBeanException: Class does not expose a management interface: java.lang.Object) | at org.jboss.system.ServiceConfigurator.install(ServiceConfigurator.java:196) | at org.jboss.system.ServiceController.install(ServiceController.java:226) | at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy4.install(Unknown Source) | at org.jboss.deployment.SARDeployer.create(SARDeployer.java:251) | at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969) | at org.jboss.deployment.MainDeployer.create(MainDeployer.java:959) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) | at sun.reflect.GeneratedMethodAccessor56.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy9.deploy(Unknown Source) | at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421) | at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263) | at org.jboss.deployment.scanner.AbstractDeploymentSc
[jboss-user] [Persistence] - Re: JBoss does not reconnect after mysql-server restart
"PeterJ" wrote : Try "touching" the *-ds.xml file. That will update the last modified timestamp which will cause the app server to redeploy the datasource. Peter, is there any more automatic recovery available? I just encountered a similar problem. We have many Jboss AS instances connecting to a central DB. Because of a full disk the DB (Postgres) stopped working and after resolving the problem the DB had to be restarted. The problem was that none of the Jboss instances were able to connect anymore after this restart and they all had to be restarted manually. This is rather tedious to say the least. Touching the *-ds.xml file reliefs this pain only a little. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257152#4257152 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257152 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Persistence] - Re: JBoss does not reconnect after mysql-server restart
I found this other thread: http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4158716 It seems that if you have valid connection checker, then basically the redeployment of the datasource would not really be needed. Sure, it might still be better to redeploy instead of waiting for every connection to have thrown an exception, but eventually the pool *should* recover automatically. Only. clearly it doesn't (or it doesn't always). The topic starter has a valid connection checker configured, so if I understand correctly those connections should have been closed and re-opened, shouldn't they? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257153#4257153 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257153 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jbpm 4.1 - Task assignment
If Joram is right changing to a newer version of the console won't help alone. Read the comments again where he wrote about the change to the runtime source code. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257156#4257156 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257156 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Web Services Users] - Re: Authenticating SOAP Requests with WSSE UsernameToken doe
I did a bit more investigation on this and found the crux of the issue but I'm not sure how to solve it. In the login configuration for the realm you are supposed to use a UsernameTokenCallback object to update the digest based on the existence of a nonce or created. However, on debugging, these values are always null. And the init function sends a map with both keys (nonce and created) set to null. So the question is what other configuration do I need to tell JBoss to pull out these header nodes and send to the callback handler. The specific login config is as follows: | | | | |java:/WSExampleDS |SELECT password FROM users WHERE username=? |SELECT r.role, 'Roles' FROM roles r join users u on u.id = r.userid WHERE u.username=? | SHA | BASE64 | false | true | | anonymous | org.jboss.ws.extensions.security.auth.callback.UsernameTokenCallback | | | | | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257157#4257157 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257157 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Portal Users] - Re: Removing Dashboard Feature
Thanks, Peter! I tried it and the dashboard is still there. I tried deleting the whole document and nothing changed.:-) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257159#4257159 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257159 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
