January 2009 - jboss-user - Jboss List Archives

[JBoss jBPM] - Re: JBPM-BPEL extension roadmap

by alex.guizar＠jboss.com

Hi Meghana, As you know, jBPM BPEL 1.1 does not support JBoss 5.0 because JBoss 5 was still at beta status when 1.1.1 was released. Support for JBoss 5 has already been requested in BPEL-294 and will be delivered in version 1.2. Right now I don't have a release date. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4200993#4200993 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4200993

17 years, 6 months

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[JBoss jBPM] - Re: Cannog get BPM-BPEL on jBoss AS 5.0

by alex.guizar＠jboss.com

JBoss 5.0.0.GA is not supported in jBPM BPEL 1.1.1, because JBoss 5 was still at beta status when 1.1.1 was released. Support for JBoss 5 has already been requested in BPEL-294 and will be delivered in a future jBPM BPEL release. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4200992#4200992 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4200992

17 years, 6 months

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[JBossWS] - Re: Class Cast Exception under Endpoint.publish()

by adinn

Thanks for the quick response, Richard. anonymous wrote : | Endpoint.publish(), Endpoint.unpublish() is faulty by design IMHO. | It doesn't make sense to be able to publish POJOs to different web contexts. | | Here are top two reasons why I think it is broken and hence excluded from TCK5 tests: | * security issue (how to configure java security for such ugly published endpoints where e.g. Security Manager is turned on)? | * design problem (why web archive should be able to publish another web/ejb archive)? | I'm not sure exactly why you think this makes it either undesirable or impossible to implement the Endpoint API as defined in the JaxWS spec. Let's go through these in turn: 1) It definitely makes sense to publish a specific POJO to a specific web context. Firstly, this API is simpler to use than providing a war with web.xml config. Secondly, it is dynamic, which allows all sorts of options not available using fixed web.xml config. For example, the endpoint implementation class might be loaded (or even generated) dynamically by the application. And, actually, if you want to use the same POJO to masquerade behind two (or more) different URLs what is wrong with that? I can imagine good reasons for presenting a single service via multiple URLs and iIt's quite straightforward to deal with any threading issues this might imply. 2) The JaxWS spec does talk about security (Subsection 5.2.3 of the 21. spec) and, indeed, the Security permission it defines is checked by the current implementation of class EndpointImpl. Why can this implementation not be retro-fitted to conform to the JBoss Security Manager requirements? 3) I don't want a web archive to publish another web/ejb archive. In my case I have a test runner program for the XTS (Web Services Transactions) implementation. I deploy the test runner as a POJO via a jboss-beans.xml file. The test runner dynamically loads and executes different tests on different runs. Depending upon the specifics of the test, it needs to be able to install 0 or more POJOs as web service endpoints during test bootstrap. I could, of course, deploy my test runner inside a war which statically deploys N endpoints via a web.xml config file. At present, I only use a single POJO service implementation but I don't always need the same value of N. In fact, for some runs (more precisely, on some of the AS instances employed in some of the runs -- the tests employ more than one AS) I don't even need to deploy a web service to complete the test. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4200991#4200991 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4200991

17 years, 6 months

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[Microcontainer] - Re: Microcontainer support in Netty

by alesj

"trustin" wrote : | Uh, one quick question just to be sure. If I drop two JARs into the | sandbox directory, they are loaded by two classloaders, right? :-) Yes. But you can share their domain - via proper jboss-classloading.xml. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4200981#4200981 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4200981

17 years, 6 months

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[Microcontainer] - Re: Microcontainer support in Netty

by alesj

"trustin" wrote : | * A glue module that combines all together to run the server up | (will look up proper handler and codec instances via KernelController | - I guess it's a piece of cake, right?) | I would try to use MC's API as little as possible. Your stuff is all about beans, so we should be able to handle it w/o the explicit usage of MC API. e.g. contextual injection, callbacks, installs, value-factory, ... "trustin" wrote : | Should I use some call back in this case, or does MC hide this race condition during upgrade (or redeployment)? | I would use callback. e.g. callback on addProtocol(Protocol p) Nope, MC doesn't explicitly handle that. But if you would have proper dependencies, this would not matter. "trustin" wrote : | BTW, I still didn't figure out how to hide internal beans. How can I | exactly do that? | Annotate your bean with @DeploymentScope and @ApplicationScope - via xml or directly on the class. This will move the bean out of main Kernel(Controller) into a scoped one. By default your scoped bean only 'sees' its scope and ancestors. But you can 'change' the lookup order with @Search markup. @Search takes type on how to search - currently only annotation support. But you need to explicitly add SearchAnnotationPlugin - see the tests on how to do it. "trustin" wrote : | I'm also thinking about distributing a minimal JBossMC binary tarball | with my tutorial so that a user can play with MC more easily (i.e. | untar and drop the sample JARs etc etc). I think it might help MC | adoption because people are really used to just downloading a Tomcat | tarball and dropping a WAR and see it working. We already have | something similar in jboss-demos, but I think it needs to be a binary | form so that users can familiarize with MC quickly. I can do this | while I write my tutorial. WDYT? I would add your example directly under mc-demos. Simply create new netty sub-module and hack all the stuff there. See my previous examples on how to do this, following the same concept. Glue code: - bootstrap - jmx - classloading Actual example code: - models - ioc - classpath Then simply link the tutorial to that code. Or even better, write a simple article about it at DZone, could be even part of my MC series - more than welcome to 'host' it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4200980#4200980 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4200980

17 years, 6 months

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[JBoss jBPM] - Re: Class Cast Exception while the BPEL Process Ends

by alex.guizar＠jboss.com

Commenting out the line will disable the scheduler service, but I'm curious as to why you get the exception. Several provided examples use the scheduler service and work correctly. When you updated jbpm-bpel.jar, did you update the dependencies as well? In particular you should check that jbpm-jpdl.jar is at version 3.2.3. The manifest file contains the version information. If you did not update the dependencies, make sure you use the jar from the BPEL distro. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4200979#4200979 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4200979

17 years, 6 months

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[Persistence, JBoss/CMP, Hibernate, Database] - Re: JBoss Datasource reads an old connection-url

by jaikiran

"mfps1810" wrote : | | In every hbm.xml file, the catalog was referenced to the old database. | | I have seen many users running into this specific issue :) That's the reason why it's better to never set that catalog in hbm.xml. If for some reason, someone else in a shared project uses your hbm files and does not change that value to point to his DB, then there are chances that he might (unintentionally) end up messing up your database. Any moreover, adding that catalog value to every hbm, isn't worth the efforts. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4200978#4200978 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4200978

17 years, 6 months

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[JBoss jBPM] - Re: Timer repetition problem

by rodosa

Yes, I have a process definition where I've defined a simply timer like this: | <state name="state1"> | <transition to="end-state1"></transition> | <event type='node-enter' > | <create-timer name='timeout' duedate='10 seconds' repeat='yes' > | <script>System.out.println("I reset my timer!");</script> | </create-timer> </event> <event type='node-leave' > | <cancel-timer name='timeout' /> | </event> | </state> | And form a jUNIT I managed this, but It's only executed once. I don't know how it works. Because that the timer would be saved in the BD for its execution, but ... I dont know any documentation where specifies this. NOTE: I'm using jbpm 3.2.3 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4200976#4200976 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4200976

17 years, 6 months

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[JBoss jBPM] - Re: Timer repetition problem

by rodrigorev

hello, i have defined the timer in the processdefinition.xml instead of junit class. are you trying this? my timer never executed, i don't know better documentation about timer. | | <state name="state1"> | <timer duedate="20 seconds" name="imprimirMensaje"> | <action class="cinfo.proyecto.wf.modelo.handlers.ImprimirMensajeHandler"></action> | </timer> | <transition to="task-node1"></transition> | </state> | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4200975#4200975 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4200975

17 years, 6 months

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[JBoss jBPM] - Re: I have some trouble in BPEL hello test.

by alex.guizar＠jboss.com

The provided jndi.properties file is: java.naming.provider.url=jnp://localhost:1099 | java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory | java.naming.factory.url.pkgs=org.jboss.naming.client | j2ee.clientName=jbpmbpel-client I see possibly relevant discrepancies in java.naming.factory.url.pkgs and j2ee.clientName. The absence of j2ee.clientName is almost certainly the cause of the NameNotBoundException. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4200974#4200974 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4200974

17 years, 6 months

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jboss-user January 2009