[jboss-user] [JBoss jBPM] - How to activate log in jbpm (3.2.GA)
I can't find out how to see what jbpm is doing When i use jbpm-enterprise.ear and test my process i see log detailed on stdout, but when i embed the engine in my ear jbpm does not log nothing. I have unpacked jbpm-enterprise.ear to find some log4j.xml or whatever without luck any hints? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057097#4057097 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057097 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Why my condtion doesn't get evaluated?
I have this snippet process definition
|
|
| #{JBpmService.status=='DELETED'}
|
|
| #{JBpmService.status=='READY'}
|
|
| #{JBpmService.status=='UNDEF'}
|
|
| #{JBpmService.status=='NOT_LOGGED'}
|
|
|
I've set in contextinstance the object JBpmService in an action prior to the
decision ( which has a status property ) with this code
| ContextInstance contextInstance = processInstance.getContextInstance();
| contextInstance.setVariable("JBpmService",jbpms);
| processInstance.signal();
|
What 's wrong?
I get always the first (default) transition.
Is there a simple way to debug this?
I've tried to change the expression in several ways with always the same
result: default transition taken. for example
|
#{contextInstance.variables['JBpmService'].status=='READY'}
| or
|
#{contextInstance.variables.JBpmService.status=='READY'}
|
i've tried also to set a simple String var status to simplify : always default
transition
| #{status=='READY'}
| or
| #{contextInstance.variables.status=='READY'}
|
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[jboss-user] [JBoss Seam] - Re: Seam performance concerns
Thanks for your reply. I am using server side states saving, and we don't have hashmap lookup in our pages. We can't migrate to MyFaces 1.1.5 and Tomahawk 1.1.6 due to compatibility problem with seam 1.2.1. Also, MyFaces 1.1.5 doesn't work well with Seam 1.3. So basically we can't change our environment just yet. Sad! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057099#4057099 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057099 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Timers get cancelled in TimerServiceBean.ejbTimeout even Run
Hi, In a processdef, one fork leads to several states, each state has a timer attached. The idea is to do concurrent async executions through the TimerServiceBean. However, get exceptions, when those states changing to join node. anonymous wrote : Caused by: org.jbpm.graph.def.DelegationException: Row was updated or deleted by another transaction (or u | nsaved-value mapping was incorrect): [org.jbpm.graph.exe.Token#177] | at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:367) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.jav | a:173) | at org.jbpm.graph.def.ProcessDefinition_$$_javassist_98.raiseException(ProcessDefinition_$$_javass | ist_98.java) | at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:358) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.jav | a:173) | at org.jbpm.graph.node.State_$$_javassist_89.raiseException(State_$$_javassist_89.java) | at org.jbpm.job.Timer.execute(Timer.java:66) | at org.jbpm.scheduler.ejbtimer.ExecuteTimerCommand.execute(ExecuteTimerCommand.java:23) | at org.jbpm.ejb.impl.CommandServiceBean.execute(CommandServiceBean.java:90) | ... 42 more | This is acceptable if things can rollback. However when this happens, timers still been cancelled, so the actions will never been retried and the process sitting dead: anonymous wrote : 2007-06-23 02:05:15,627 996227 DEBUG [org.jbpm.svc.Services] (EJB-Timer-7[target=jboss.j2ee:jndiName=local | /[EMAIL PROTECTED],service=EJB]:) closing service 'persistence': org.jbpm.persistence.jta.JtaDbPer | [EMAIL PROTECTED] | 2007-06-23 02:05:15,627 996227 DEBUG [org.jbpm.persistence.db.DbPersistenceService] (EJB-Timer-7[target=jb | oss.j2ee:jndiName=local/[EMAIL PROTECTED],service=EJB]:) committing hibernate transaction | 2007-06-23 02:05:15,628 996228 DEBUG [org.hibernate.transaction.CMTTransaction] (EJB-Timer-7[target=jboss. | j2ee:jndiName=local/[EMAIL PROTECTED],service=EJB]:) commit | 2007-06-23 02:05:15,628 996228 DEBUG [org.jbpm.svc.Services] (EJB-Timer-7[target=jboss.j2ee:jndiName=local | /[EMAIL PROTECTED],service=EJB]:) closing service 'scheduler': org.jbpm.scheduler.ejbtimer.EjbSche | [EMAIL PROTECTED] | 2007-06-23 02:05:15,628 996228 DEBUG [org.jbpm.scheduler.ejbtimer.EjbSchedulerService] (EJB-Timer-7[target | =jboss.j2ee:jndiName=local/[EMAIL PROTECTED],service=EJB]:) removing the timer service session bea | n | 2007-06-23 02:05:15,631 996231 DEBUG [org.jbpm.svc.Services] (EJB-Timer-8[target=jboss.j2ee:jndiName=local | /[EMAIL PROTECTED],service=EJB]:) closing service 'tx': [EMAIL PROTECTED] | 2007-06-23 02:05:15,632 996232 ERROR [org.jboss.ejb.plugins.LogInterceptor] (EJB-Timer-8[target=jboss.j2ee | :jndiName=local/[EMAIL PROTECTED],service=EJB]:) TransactionRolledbackLocalException in method: pu | blic abstract java.lang.Object org.jbpm.command.CommandService.execute(org.jbpm.command.Command), causedBy | : | org.jbpm.JbpmException: couldn't execute [EMAIL PROTECTED] | at org.jbpm.ejb.impl.CommandServiceBean.execute(CommandServiceBean.java:92) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.invocation.Invocation.performCall(Invocation.java:359) | at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.j | ava:237) | at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterce | ptor.java:158) | at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterc | eptor.java:169) | at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63) | at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121) | Should
[jboss-user] [JBoss Seam] - Re: Strange things happen with seam security
Yes. I render a page with a login form on it. Idea for workaround of this - to show a page after session invalidation? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057103#4057103 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057103 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Strange things happen with seam security
I guess i have to force a redirect but how? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057105#4057105 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057105 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Strange things happen with seam security
The problem is that when the page is redisplayed after logout and i the submit button simply rerenders the page without invoking the login action View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057104#4057104 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057104 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Timers get cancelled in TimerServiceBean.ejbTimeout even
jbpm.cfg.xml | | | | | | | | | | | | | hibernate.cfg.xml | | | org.hibernate.dialect.Oracle9Dialect | | | | org.hibernate.cache.EhCacheProvider | | | java:/XAJbpmDS | | | | | | org.hibernate.transaction.CMTTransactionFactory | org.hibernate.transaction.JBossTransactionManagerLookup | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057101#4057101 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057101 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: [1.3 CVS]Tomcat users getting the shaft?
OK, I had time to sit down and do this properly and actually test it this time. Its now working fine. What this means is that Seam now no longer needs a JTA or JNDI implementation to run (though you will still need the jta api jar in your classpath). Instead, Seam can delegate to EntityTransaction or Hibernate Transaction via an adaptor that implements UserTransaction. So, the question is, is this a good thing to do? Is it better to run Seam in Tomcat with just the Hibernate jars, and resource-local transaction management, or is it better to go to the effort of installing JBoss Embedded on Tomcat? Well, if you go the resource-local route you are totally on your own when it comes to: * connection pooling (last time I checked, Tomcats connection pool was still a PoS and not usable in production) * JMS * Mail * REQUIRES_NEW or NOT_SUPPORTED transaction propagation * transactions across multiple datasources * Enterprise-level security * WebServices Now, to me these features are kind of non-optional. I simply can't imagine building an application that doesn't need to send and receive email, for example. Sure, you can certainly find solutions to each of these problems and integrate them into the environment yourself, but it seems to me that this is a fucking lot more work than editing two files in Tomcat's conf/ directory and copying some jars across! But, you object, before you used to be able to deploy everything in the WAR and not have to futz with Tomcat configuration at all. Well, yes, thats true, and when Bill explained this redesign to me, I knew immediately that there would be lots of complaints about that. But its not like the old way was perfect, not by a long shot. Sure, you didn't have to "reconfigure" Tomcat, but what you did have to do was add additional configuration in components.xml, and add additional jars in your WAR, which made it impossible to create a WAR that deployed on both Tomcat and JBoss (or GlassFish/WLS/WAS). Oh, and you probably didnt see the awful crap code I had to write to workaround the problem of two JNDI trees in Tomcat deployments (I will never understand the reasoning behind a read-only JNDI implementation - it makes about as much sense as a read-only JPA implementation). Did I make a mistake by removing the MC-only support? I dunno, but my feeling is that there are a lot more people currently using Embeddable EJB3 than plain Microcontainer, and I really wanted to narrow the choice-space of deployment options. We need one or two well-documented options for deploying Seam, not 3 or 4 subtly different permutations of similar things! Nevertheless its a huge problem for me that people can't now deploy the Seam examples to Tomcat just by typing "ant deploy.tomcat" in the directory. And so I will probably end up using my new resource-local transactions for the Tomcat examples in future releases of 1.3. OTOH I don't really consider it a good or useful feature for people building serious applications. Unfortunately, one of the things I know about the tech industry is that there are some things you simply can't change people's opinion of, no matter how strong your arguments and evidence. This whole quasi-religious "lightweight" nonsense is one of those things. It used to refer to a meaningful distinction between technologies like Hibernate/Pico/Spring/etc versus the screwed-up IBM-and-Oracle-designed programming models in J2EE. Now it's degenerated to a general vacuous point of FUD directed at anything which depends upon more than 3 jars, or happens to implement standards instead of reinventing boring, well-understood things like transaction management in a proprietary way. The idea that Tomcat=lightweight but JBoss/GlassFish=heavy is simply absurd. JBoss is easier to develop/debug on and easier to deploy into production. And it's a strict superset of Tomcat, that can run Tom! cat applications with no code changes. But, you have to sometimes give people what they think they want, even when it makes little sense. We'll have more success trying to lead people gradually to EE5 by letting them adopt a little piece at a time, as they feel comfortable with it, than we will by telling them to ditch the thing they feel safe and comfortable with. (Aside: "POJO" is another one that's got totally out-of-hand: I like to believe that I wrote one of the "first" POJO frameworks, certainly people point to the success of Hibernate as validation of the concept. But what I was looking for was just a simpler, more practical programming model, that emphasized the business problem. Now you got guys on TSS arguing that ORM is fundamentally broken because objects need id attributes and hence aren't POJOs. WTF! An identifier attribute is making you unproductive? Your users are complaining that your objects aren't POJO enough? This is not a software development problem, this is pure religion. Man, these guys crack me up...) View the origi
[jboss-user] [EJB 3.0] - protocol used in invoing ejb by local interface?
Hi When we communicate with session bean by remote interface, jboss uses rmi-iiop, but which protocol is used in communication with local interface? Regards View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057110#4057110 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057110 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Read only transactions or entityManagers
just set the flushmode to MANUAL View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057112#4057112 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057112 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: [1.3 CVS]Tomcat users getting the shaft?
anonymous wrote : Seam configuration could have been made simple by writing to the jboss deployment framework. All the gobbledegook in web.xml and tagging ejb jar files with a seam.properties file would have been unneeded. Sure, you would have to use that extra metadata if you wanted to run in WLS or Websphere, but don't you think we should be making things easier in environments where it is possible? You keep saying this Bill, but it just doesn't seem correct. I don't see how a JBoss deployer could possibly reduce the web.xml gobbledegook, a typical web.xml in 1.3 on AS 4.2 looks like: | | | org.jboss.seam.servlet.SeamListener | | | | Seam Filter | org.jboss.seam.web.SeamFilter | | | | Seam Filter | /* | | | | Faces Servlet | javax.faces.webapp.FacesServlet | 1 | | | | Faces Servlet | *.seam | | | I'm not sure which bit of that you find offensive, nor do I really see how using a deployer would help. Oh, and in 1.3, you don't need faces-config at all unless you are using facelets. As for the seam.properties file: BFD! It's an empty file. Who cares? I would rather require it in all environments than have to document which environments it is required in and which it is not, and make Seam applications more unportable. The only other bit of required metadata is ejb-jar.xml, which yes, we could eliminate using a deployer, but again, it would reduce portability for little obvious gain in simplicity. It looks exactly the same in every Seam application, and you simply never have to open it or think about it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057108#4057108 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057108 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Strange things happen with seam security
Add a navigation rule in pages.xml, of course: | | Or maybe just: | | If you want to stay on the current page. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057109#4057109 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057109 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Read only transactions or entityManagers
I am using seam 1.2.1 EJB 3.0 in JBOSS 4.0.5 Application that I am making has a need that every change is historically saved. It is a bit of a pickle, but I have managed to make a system, actually every entity has its historical counter part through which every change on original entity is saved so you can later browse entities throw time. To achieve that functionality I use @postload method in which I load historical version of entity and copy its attributes on real one so that user can see what some entity looked like in past on certain date. That all works fine but now comes the problem because I have changed original attributes the entity is now dirty, and it is automatically committed to database. I can not allow that when conversation is working in past time there can not be any changes to entities. I would like to use seam managed persistence because it is a complicated application and many statefull beans work together in one conversation. But here comes the problem of transactions that I can not actually control them. I allso tried with query.hint(readOnly) but that does not work for entities who are eagerly and lazy fetched. I was wondering is there a way to configure entity manager to mark entities as read-only so they would never be persisted, if that is possible then I would use 2 managers on for normal behavior and one for looking at entities in the past. Please any ideas on this problem even if they mean some what changing my ideas on how to persist historical data Thanks in advance Kruno. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057111#4057111 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057111 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Read only transactions or entityManagers
Thanks for prompt responese. Can flushmode be set at run time ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057114#4057114 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057114 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Strange things happen with seam security
Works like a charm. Thank you! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057113#4057113 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057113 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Beginners Corner] - Re: Try to use jboss 4.2.0GA with MySQL
I am a newbie also, but I would try renaming the file to mysql-ds.xml. HTH Frank View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057115#4057115 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057115 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: [1.3 CVS]Tomcat users getting the shaft?
Thanks once again for doing this. Believe it or not I'm in the boat of just installing a full EE environment, but some decisions (made by less than informed people ^^) you just can't go against. Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057119#4057119 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057119 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB 3.0] - Retrieving data from database
Hi all,
I have created an entity bean class as Stores.java and Stateless Session bean
as SearchSession.java.
And i am using Search.xhtml(facelet) file to retrieve data from table Stores in
my local database.
I am using Seam 1.2.1 GA version to configure them
and i am using a query as
List details =em.createQuery("select s from Stores s").getResultList(); in my
Session bean.
and i am using datatable in my .xhtml file to view the data.
but it doesn't shows any result. my table has more than 5 records. whats wrong
in my coding. how to overcome this..
please help me..
thanks in advance..
i am waiting for your valueable help
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[jboss-user] [JBoss Seam] - Retrieving data from database
Hi all,
I have created an entity bean class as Stores.java and Stateless Session bean
as SearchSession.java.
And i am using Search.xhtml(facelet) file to retrieve data from table Stores in
my local database.
I am using Seam 1.2.1 GA version to configure them
and i am using a query as
List details =em.createQuery("select s from Stores s").getResultList(); in my
Session bean.
and i am using datatable in my .xhtml file to view the data.
but it doesn't shows any result. my table has more than 5 records. whats wrong
in my coding. how to overcome this..
please help me..
thanks in advance..
i am waiting for your valueable help
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[jboss-user] [EJB 3.0] - Re: Database Connection
Thank you for your timely help andydale. Sorry for my belated reply. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057118#4057118 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057118 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
Re: [jboss-user] [JBoss Seam] - Re: Entry Point
Hi, Should the same technique be used to layer xhtml resources like EJB's can be (using the @Install annotation)? If so, how would you have multiple pages.xml files - and would it conflict? Say I had a real view: "/product/function.xhtml" and I had customised version of it deployed at a particular site called "/site/product/function.xhtml". Could (or rather should) I use this approach: And refer to the view generally as only "/product/function.xhtml", but actually load "/site/product/function.xhtml". Or should I use something like EL at all times and resolve the actual resource via a method call or resource bundle? What methodology have you used to address this in the past? Cheers, David [EMAIL PROTECTED] wrote: pages.xml for a fake view id is like: | | | | | or something close to that. There is no /entryPoint.xhtml file. thats just the URL you want to appear in the browser. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057064#4057064 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057064 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user - Utiba Pty Ltd This message has been scanned for viruses and dangerous content by Utiba mail server and is believed to be clean. ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Portal] - Re: Unable to load tag handler
Hi, which jar files are required to be copied in server's lib directory for deploying mylayout.war file for our own layout and theme. please help. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057125#4057125 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057125 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss/Spring Integration] - Re: Problem in spring integration
alesj thank you for ur reply I added ejb3 support to my jboss 4.0.5 ,sorry for this silly mistake as i am new to jboss. Now following error is coming 15:46:28,531 WARN [ServiceController] Problem starting service jboss.j2ee:service=EJB3, | module=business.ejb3 | java.lang.NoClassDefFoundError: Lorg/jboss/tutorial/spring/WordsCreator; | at java.lang.Class.getDeclaredFields0(Native Method) | at java.lang.Class.privateGetDeclaredFields(Class.java:2232) | at java.lang.Class.getDeclaredFields(Class.java:1715) Looks like not able to find the spring beans declared in spring-pojo.spring/ beans classes META-INF/ jboss-spring.xml Thanks in advance I am new to spring and jboss thank you for understanding and I am converting my application to spring + ejb3 + hibernate in jboss as it will be an enterprise application and want to target 20 thousand + concurrent user ,so any suggestions /advice will be highly appreciated Thanks again for help in advance View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057126#4057126 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057126 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Portal] - Re: collabation portlets, tools portlets ...
Hi lionel, can you please share more information on portlet that you are using i.e. agenda, office portlet etc. and can you please give me some brief about collobration portlet. thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057127#4057127 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057127 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Retrieving data from database
Please post the source. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057123#4057123 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057123 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Entry Point
Hi, Should the same technique be used to layer xhtml resources like EJB's can be (using the @Install annotation)? If so, how would you have multiple pages.xml files - and would it conflict? Say I had a real view: "/product/function.xhtml" and I had customised version of it deployed at a particular site called "/site/product/function.xhtml". Could (or rather should) I use this approach: | | | | And refer to the view generally as only "/product/function.xhtml", but actually load "/site/product/function.xhtml". Or should I use something like EL at all times and resolve the actual resource via a method call or resource bundle? What methodology have you used to address this in the past? Cheers, David View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057121#4057121 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057121 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam performance concerns
Try using one transaction per page load (preferably with one EJB call in case of CMT). You might have to use wrapper transfer objects (which are considered not necessary nowadays) to wrap entities of different types. This made big difference in my case. Do not forget to cache JNDI lookups. See also other people experience here: http://www.jboss.com/index.html?module=bb&op=viewtopic&t=105674 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057136#4057136 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057136 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Tomcat, HTTPD, Servlets & JSP] - Re: Adding .jar files to the classpath of a webapp
Try using Class-Path within the EAR manifest like in this example: | app3.ear: | META-INF/application.xml | ejb1_client.jar | ejb3.jar Class-Path: ejb1_client.jar | webapp.war Class-Path: ejb1_client.jar | WEB-INF/web.xml | WEB-INF/lib/servlet1.jar | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057142#4057142 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057142 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration & Deployment] - Re: Which jboss server?
I forgot to say, I deploy war files. I looked at jbossweb and jboss AS Thanks Frank View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057141#4057141 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057141 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - JSF 1.2 parameters and their performance impact on Seam
There is number of config (context) parameters which can be specified for JSF 1.2 (which is now included in JBoss app server). List: http://wiki.glassfish.java.net/Wiki.jsp?page=JavaServerFacesRI#section-JavaServerFacesRI-WhatContextParametersAreAvailableAndWhatDoTheyDo Are there any performance tweaks which can be done with those? Thx View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057140#4057140 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057140 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Read only transactions or entityManagers
Or @Begin(flushMode=MANUAL) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057138#4057138 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057138 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JNDI/Naming/Network] - Re: java.rmi.ConnectException
Hi, have you got this error cleared, i am also having the same problem. If you have solution please help me. Thanks, Malert Jones View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057122#4057122 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057122 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam performance concerns
And local EJB interfaces vs remote ones to reduce serialization. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057131#4057131 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057131 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration & Deployment] - Which jboss server?
Hello, We currently use tomcat and am thinking of trying jboss. Currently we use JSF & Grails apps. Database is MySQL I would like to learn Seam, but am wondering if it is overkill for the apps we currently write, mostly CRUD. Thanks Frank View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057120#4057120 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057120 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam performance concerns
Have you trieed Sun's JSF 1.2? Seam 1.3.0.A is pretty good and 1.3.0 should be out soon... You also should use facelets instead of JSPs. Tomahawk immediate="true" helps a bit too on forms where you do not need validation. Hibernate caching should be used. Reduce number of complicated EL expressions per page (cause they are evaluated using reflexion). Use AJAX, bit not over do it (for things which can be done purely on client side you should do it on client side). Use client side validation if you can. Try to find out with http://facestrace.sourceforge.net/ which phase takes longest and try to improve it. Profiling should give better picture. Reduce logging and IO. Use java StringBuilder instead of StringBuffer. Minimize string concatenation, and improve other string manipulations. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057130#4057130 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057130 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Configuration of just using seam taglib
Could you show me where is the ajax code for validation? I cant find on the source. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057132#4057132 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057132 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Suggestion
I think it would be a nice addition to the page actions mechanism if it was possible to specify that a certain component is to be instantiated when the page is visited, unless the component already exists. This would allow me to put some initialization code for a page into that component's @Create method and outject variables that the page would then display. On subsequent requests the creation code would not be executed since the component would exist already. Depending on the component's scope, it would either get recreated every time the user revisits the page, or only once per conversation. This is currently achievable by specifying an empty method of the component as the page action, but I think it would be nicer if I this was supported directly. Does this sound reasonable or am I talking nonsense? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057133#4057133 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057133 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam performance concerns
And more ideas: Native IO on app server, JRockit JVM. Give JVM higher memory settings. Use factories for stateless objects such as DAOs (so they are created once and not repeteadly created/destroyed). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057134#4057134 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057134 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Read only transactions or entityManagers
I guess this would be the answer: PersistenceContexts.instance().changeFlushMode(FlushModeType.MANUAL); View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057128#4057128 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057128 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Timers get cancelled in TimerServiceBean.ejbTimeout even
Ok, found the problem. TimerService.add() does not have interval, so only one execution suppose to run. Made a small patch, works fine now. Still, the concurrent execption is really ugly. Will try tree cache to see if any difference. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057145#4057145 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057145 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam Conversations - Best practices?
"Delphi's Ghost" wrote : I did try to seam-gen up an application using my dummy dev database (Projects, and Issues per project), and it simply created pages to list, view and edit the projects or issues. I'm not sure whether it was supposed to pick up on the foreign key and list the issues per project or not, but it didn't work with either Seam 1.2.1 or 1.3 Alpha (I'm using mySQL for test dev work). No, I don't think it does this, though it could be a nice extension. anonymous wrote : So, with that in mind, I'm not quite sure what you mean by nesting CRUDs, but does it handle sharing the persistence contexts between multiple nested conversations and only flushing the item you are editing? Normally, you would have a (SM)PC associated with the outer conversation, which would then be used by nested conversations. If you want to only flush certain changes, then you *don't* want to share the PCs. anonymous wrote : Based on the docs and my experiences, nested conversations are about providing multiple continuation points within the same conversation as opposed to having the same amount of work in just one conversation. | Nesting is fine for browsing (i.e. breadcrumbs), but it seems that only one editing page can be involved in one conversation at a time when the flushMode is manual. I sort of follow what you are saying. If you have one SMPC, then when you flush it *any* changes made to entities loaded with it will be saved. anonymous wrote : I'm trying out a single conversation view page with the edit Widget page, and the Widget subDetail editing taking place in new separate top level conversations without any nesting involved. This way, the user can open editors in new windows, or tabs, without any dire consequences. I pass the Ids to the urls in an slink with a propagation of none, and the links are bookmarkeable. That sounds sensible, and sort of what I was trying to say earlier (well, what I meant to say at least). anonymous wrote : Part of the reason for this was the lack of an immediately obvious way to click on a subDetail item to edit it which would then POST my changes to the currently edited widget , start a new conversation for the subDetail editor, and pass over some kind of value from the old conversation indicating which subDetail I am supposed to be editing. The s:link with propagation and a param does all that, except for the POST, hence it is being launched from a view only page. | | It feels like the only option left, but at the same time, it feels like I'm only using a fraction of the power of Seam to do master/detail editing which is the bread and butter of software development. (Generate CRUD which is a close second is something Seam excels at). Alternatively, I could be using it exactly in the right way it was designed to be used for this particular scenario. It's hard to tell without any kind of standard best practices of how to use the different elements within seam. The examples highlight particular parts of the framework as opposed to demonstrating how to use them all together. | Yes, this is a pattern that isn't quite down yet! I'll mull it over ;) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057143#4057143 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057143 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB 3.0] - weird problem with loading collections of subclasses
I have a class Listing with two collections reviews and discussions. Both
Review and Discussion are subclasses mapped to the same table, distinguished by
a discriminator column type. I am using Seam 1.2.1 but the problem is most
likely related to the persistence mapping. Here are the mappings:
| @Entity
| @Name("listing")
| public class Listing implements java.io.Serializable {
| ...
|
| @OneToMany(targetEntity = Review.class, cascade = CascadeType.ALL,
fetch = FetchType.LAZY, mappedBy = "listing")
| private Set reviews = new HashSet(0);
|
| @OneToMany(targetEntity = Discussion.class, cascade = CascadeType.ALL,
fetch = FetchType.LAZY, mappedBy = "listing")
| private Set discussions = new HashSet(0);
|
| }
|
|
and
| @Entity
| @Name("review")
| @DiscriminatorValue("review")
| @Indexed(index="review")
| public class Review extends com.n2.bo.UserContent implements
java.io.Serializable {
| ...
| @ManyToOne(fetch = FetchType.LAZY)
| @JoinColumn(name = "listingId")
| private Listing listing;
| }
|
|
| @Entity
| @Name("discussion")
| @DiscriminatorValue("discussion")
| @Indexed(index="discussion")
| public class Discussion extends com.n2.bo.UserContent implements
java.io.Serializable {
| ...
| @ManyToOne(fetch = FetchType.LAZY)
| @JoinColumn(name = "listingId")
|private Listing listing;
| }
|
| @Entity
| @Table(name = "user_content")
| @Name("userContent")
| @Inheritance(strategy = InheritanceType.SINGLE_TABLE)
| @DiscriminatorColumn(name = "type",
| discriminatorType = DiscriminatorType.STRING)
| public class UserContent implements java.io.Serializable {
| ...
| }
|
|
The problem I have is that we I load either reviews or discussions of a
listing, both reviews and discussions are loaded into one collection, without
checking for discriminator value. I verified this with sql statement there was
no where type='review' or where type='discussion' clause. Any idea why?
Thanks.
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[jboss-user] [JBoss/Spring Integration] - Re: Problem in spring integration
You are probably missing Spring deployer. See example for instructions on how to install it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057150#4057150 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057150 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Configuration of just using seam taglib
The ajax stuff comes from ajax4jsf (or icefaces, or whatever), the validation from hibernate-validator/hibernate-annotations, Seam just ties it together. Look at org.jboss.seam.faces.Validation (it's in core in a released version). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057148#4057148 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057148 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam over JSF 1.2 performance
I've added tomahawk 1.1.6 and wrapped document using tomahawk t:document. App is using JSF 1.2 and Seam 1.3.0.A on JBoss 4.2. The rendering works noticably faster, not sure why though. Might be Seam development team could look at that and if performance is indeed better Seam could be improved so no tomahawk is needed (I do not use tomahawk for anything else in my app, and no myfaces JSF implementation at all). anonymous wrote : | http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> | http://www.w3.org/1999/xhtml"; | xmlns:ui="http://java.sun.com/jsf/facelets"; | xmlns:h="http://java.sun.com/jsf/html"; | xmlns:t="http://myfaces.apache.org/tomahawk"; | xmlns:f="http://java.sun.com/jsf/core"; | xmlns:s="http://jboss.com/products/seam/taglib";> | | | | Seam App | | | | | | | | | | | | Added into web.xml | | MyFacesExtensionsFilter | org.apache.myfaces.webapp.filter.ExtensionsFilter | | maxFileSize | 20m | Set the size limit for uploaded files. | Format: 10 - 10 bytes | 10k - 10 KB | 10m - 10 MB | 1g - 1 GB | | | | | | | MyFacesExtensionsFilter | | Faces Servlet | | | | | MyFacesExtensionsFilter | /faces/myFacesExtensionResource/* | | | | | | org.apache.myfaces.ADD_RESOURCE_CLASS | org.apache.myfaces.component.html.util.StreamingAddResource | | | org.apache.myfaces.COMPRESS_STATE_IN_SESSION | false | | | org.apache.myfaces.SERIALIZE_STATE_IN_SESSION | false | | | org.apache.myfaces.NUMBER_OF_VIEWS_IN_SESSION | 20 | Only applicable if state saving method is "server" (= default). | Defines the amount (default = 20) of the latest views are stored in session. | | | | | added commons-fileupload-1.2.jar into WEB-INF/lib View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057149#4057149 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057149 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JNDI/Naming/Network] - Re: java.rmi.ConnectException
Yes -solved. it was a network problem - ports were blocked by firewalls. We have a huge network, so perhaps it took so long because the requests went up to timbuktu (where the forgot to close those ports) and back sometimes. Take a look in the wiki where it is explained which ports must be open and talk to your network admin. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057152#4057152 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057152 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB 3.0] - Re: Retrieving data from database
did you insert the records into the table manually or did you use the
EntityManager?
i've noticed that when i insert records manually queries made with
EntityManager don't see them for a while. Not sure yet why that is...
if that's not your problem, then i would try the query as
em.createQuery("from "+Stores.class.getName()).getResultList();
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[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - EJB3 query ?
Hi people, I have four entities and they have ralationship.Example: product|-1->--*-|property|-1->-*-|productRuleProperty|-<*---1| textRuleProperty| -- and I have query "from Product as p join p.properties pp join pp.productRuleProperties prp join prp.textRuleProperty trp where trp.name='Mono' and trp.name='Numeric'" And when I execute query I get 0 result.I'm sure that one product has both values in text rule,but when I remove one of these values ,result is ok.How do I resolve this problem?Does anybody know different solution? tnx, mb View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057153#4057153 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057153 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Portal] - Re: What is the standard way to include Javascript resources
I used the word "should", I'll try to get something done by GA. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057154#4057154 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057154 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: How can I embed label value in validation error message?
Guys, Take a look at: http://java.sun.com/developer/technicalArticles/J2EE/jsf_12/#customMessages Joao Paulo View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057155#4057155 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057155 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam performance concerns
I think you would want to run your app with a profiler and find out, empirically, where your app is spending its time. I think most commercial profilers have trial versions, and there are a variety of ways to do this. Your app design based on Seam/JSF is no doubt quite different than it was with Struts. I suspect that when you compare two very well designed apps built with Seam and Struts, the Seam app will be somewhat slower. But not 10x. That sounds like an application issue. Beware of blindly trying things that "might improve performance." View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057156#4057156 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057156 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam performance concerns
"mgrouch" wrote : Use factories for stateless objects such as DAOs (so they are created once and not repeteadly created/destroyed). | | ... | Do not forget to cache JNDI lookups. | Again, you can certainly spend time doing this kind of stuff on the off chance that it will improve performance. More likely you'll find that in modern JVMs, object creation for short lived objects is essentially free, and JNDI lookups (btw, you're using Seam, right? Where are you directly interacting with JNDI anyway?) aren't going to be significant. Spend some time with a profiler an find out what's going on. It's irrefutable, and will show you where you should spend effort optimizing. You may find that there are performance issues with Seam. You'll also find that if you can clearly show the issue, the Seam team will be extremely responsive in addressing these. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057157#4057157 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057157 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Tomcat, HTTPD, Servlets & JSP] - Re: Adding .jar files to the classpath of a webapp
I did try adding "package.jar" to the Class-Path in manifest.mf, but the module still comes up missing. John View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057159#4057159 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057159 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam Email - IllegalStateException: No Factories configu
I confirm it is the UseJBossWebLoader set to true that make the email fails. I have to set to true coz I'm using rich faces drag and drop and it needs to import the DropEvent class (org.ajax4jsf.dnd.event.DropEvent). You suggested to put anything in the WAR, but how can I do with my case? Is there a solution or I have to wait until the next version of Rich Faces? Thanks! Demetrio View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057158#4057158 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057158 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam Email - IllegalStateException: No Factories configu
We aren't planning to spend time making this work with UseJBossWebLoader=true. What is your case? Let us know what jars you have where, and post relevant code. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057160#4057160 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057160 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JNDI/Naming/Network] - Re: JBoss 4.2 ejb not bound
Thank you for your reply Jaikiran. Configuration files and lookup code are generated with Xdoclet 1.2.3. Bean Xdoclet tags: * @ejb.bean name="Calc" description="An EJB named Calc" display-name="Calc" * view-type="both" jndi-name="CalcHome" local-jndi-name = * "CalcLocalHome" type="Stateless" transaction-type="Container" * * * @ejb.util generate="logical" * * @ejb.home package="calc.interfaces" * * generated ejb-jar.xml file: Calc Calc Calc calc.interfaces.CalcHome calc.ejb.Calc calc.interfaces.CalcLocalHome calc.ejb.CalcLocal calc.ejb.CalcSession Stateless Container ... jboss.xml specific generated file: Calc CalcHome CalcLocalHome Server log when I deploy the app: 02:52:21,796 INFO [EARDeployer] Init J2EE application: file:/D:/jboss-4.2.0/server/default/deploy/CalcEAR.ear 02:52:22,015 INFO [EjbModule] Deploying Calc 02:52:22,390 INFO [BaseLocalProxyFactory] Bound EJB LocalHome 'Calc' to jndi 'CalcLocalHome' 02:52:22,406 INFO [ProxyFactory] Bound EJB Home 'Calc' to jndi 'CalcHome' 02:52:22,406 INFO [EJBDeployer] Deployed: file:/D:/jboss-4.2.0/server/default/tmp/deploy/tmp27268CalcEAR.ear-contents/Calc.jar 02:52:22,421 INFO [TomcatDeployer] deploy, ctxPath=/CalcWeb, warUrl=.../tmp/deploy/tmp27268CalcEAR.ear-contents/CalcWeb-exp.war/ 02:52:22,515 INFO [EARDeployer] Started J2EE application: file:/D:/jboss-4.2.0/server/default/deploy/CalcEAR.ear So the session bean is supposed to be bound to jndi his names. But in the JNDIView.list() result there is no Calc bean. It's not deployed ... Ejb Module: Calc.jar java:comp namespace of the Calc bean: +- env (class: org.jnp.interfaces.NamingContext) ... For me it's a jboss bug and the jboss log is erroneous. The lookup code generated by Xdoclet too, I tried your sample lookup code with same result. Stephane. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057161#4057161 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057161 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: javax.el.ELException , unable to localize the error
Hi, is it possible, you are getting some where an uncaught exception (i would say null pointer) and seam interceptor rolls back the transaction? In the next step your page will rerender and touch a really null (or corrupt) objects. Gena View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057164#4057164 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057164 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - entityManager null exception on CVS20070623
Hi all, I just downloaded the new CVS and tested it, but I got entityManager null exception in Authenticator. Thank you in advance. In Authenticator: @In(create = true) | private EntityManager entityManager; In components.xml The exceptions:20:52:21,343 ERROR [SeamLoginModule] Error invoking login method | javax.el.ELException: org.jboss.seam.RequiredException: In attribute requires non-null value: authenticator.entityManager | at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:329) | at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:338) | at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58) | at org.jboss.el.parser.AstValue.invoke(AstValue.java:96) | at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) | at org.jboss.seam.core.Expressions$2.invoke(Expressions.java:177) | at org.jboss.seam.security.jaas.SeamLoginModule.login(SeamLoginModule.java:104) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at javax.security.auth.login.LoginContext.invoke(LoginContext.java:769) | at javax.security.auth.login.LoginContext.access$000(LoginContext.java:186) | at javax.security.auth.login.LoginContext$5.run(LoginContext.java:706) | at java.security.AccessController.doPrivileged(Native Method) | at javax.security.auth.login.LoginContext.invokeCreatorPriv(LoginContext.java:703) | at javax.security.auth.login.LoginContext.login(LoginContext.java:575) | at org.jboss.seam.security.Identity.authenticate(Identity.java:321) | at org.jboss.seam.security.Identity.authenticate(Identity.java:311) | at org.jboss.seam.security.Identity.login(Identity.java:227) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:325) | at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:338) | at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58) | at org.jboss.el.parser.AstValue.invoke(AstValue.java:96) | at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) | at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68) | at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77) | at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91) | at javax.faces.component.UICommand.broadcast(UICommand.java:383) | at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:447) | at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:752) | at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) | at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) | at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:57) | at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:45) | at com.icesoft.faces.webapp.http.core.IDVerifier.service(IDVerifier.java:19) | at com.icesoft.faces.webapp.http.servlet.BasicAdaptingServlet.service(BasicAdaptingServlet.java:16) | at com.icesoft.faces.webapp.http.servlet.ViewBoundAdaptingServlet.service(ViewBoundAdaptingServlet.java:30) | at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52) | at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29) | at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:89) | at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:35) | at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52) | at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29) | at com.icesoft.faces.webapp.http.servlet.MainServlet.service
[jboss-user] [JBoss Seam] - Problem with entity in session scope and JSF inputText
I've spent too much time on this so far and am wondering if conceptually I am
doing something wrong. I would imagine this to be a fairly common use case for
folks, so here's the issue:
Here's a snippet of my xhtml page -
|
| Timeline
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
The TimelineChangeListener is as follows:
| @Name("timelinechange")
| public class TimelineChangeListener implements ValueChangeListener
| {
| @Out(value="selectedTimeline", required = false, scope = SESSION)
| Timeline timeline;
|
| public void processValueChange(ValueChangeEvent arg0)
| throws AbortProcessingException {
| timeline = (Timeline) arg0.getNewValue();
|
| // TODO Auto-generated method stub
| System.out.println("timeline selection");
| }
| }
|
The Timeline entity looks as follows:
| /**
| * Timeline generated by hbm2java
| */
| @Entity
| @Name("timeline")
| @Role(name="selectedTimeline", scope=SESSION)
| @Table(name = "timeline", catalog = "statreport", uniqueConstraints =
@UniqueConstraint(columnNames = "description"))
| public class Timeline implements java.io.Serializable
| {
| private int id;
|
| private String description;
|
| public Timeline()
| {
| }
|
| public Timeline(int id, String description)
| {
| this.id = id;
| this.description = description;
| }
|
| @Id
| @Column(name = "id", unique = true, nullable = false)
| @NotNull
| public int getId()
| {
| return this.id;
| }
|
| public void setId(int id)
| {
| this.id = id;
| }
|
| @Column(name = "description", unique = true, nullable = false, length =
20)
| @NotNull
| @Length(max = 20)
| public String getDescription()
| {
| return this.description;
| }
|
| public void setDescription(String description)
| {
| this.description = description;
| }
|
| @Transient
| public Date getStartDate()
| {
| Calendar startCal = Calendar.getInstance();
| // Determine start of week
| if (getDescription() == null || getDescription().equals("Weekly"))
| {
| System.out.println("Weekly timeline");
| }
| else if ( getDescription().equals("Monthly"))
| {
| System.out.println("Monthly timeline");
| }
| // Convert calender to date
| Date startDate = startCal.getTime();
| return startDate;
| }
|
| @Transient
| public Date getEndDate()
| {
| Calendar startCal = Calendar.getInstance();
| if (getDescription() == null || getDescription().equals("Weekly"))
| {
| ...
| }
| return endDate;
| }
| }
|
|
The ajax support tag calls the timelinechangelistener which sets the selected
timeline and puts it into a session scope. Since the rendered element calls the
selected timeline getStartDate method, I expected the selected timeline to get
passed in, however the timeline on which the getStartDate is called is never
selectedTimeline. Hopefully, made things clear as to what I am trying to
accomplish. In short, based on the selected timeline, I would like to change
the start date/end date logic.
Any help is appreciated
Thanks
Amit Karandikar
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[jboss-user] [JBoss Seam] - Re: entityManager null exception on CVS20070623
Sorry, I just found the solution from Seam examples. I changed the persisent code as followings in components.xml, and exceptions gone. Thank you. | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057167#4057167 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057167 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - [solution]: selectOneMenu binding to session object
If anyone else needs a solution, this is what I ended up doing.
|
| public class Avatar implements Serializable{
|
| private String nickName;
| private String style;
| private int index;
| /** Creates a new instance of Avatar */
| public Avatar() {
| }
|
| public Avatar(String nickName, String style, int index){
| this.style = style;
| this.nickName = nickName;
| this.index = index;
| }
|
|
| public String toString(){
| return this.index + "";
| }
|
| public String getNickName() {
| return nickName;
| }
|
| public String getStyle() {
| return style;
| }
|
| public String getSelectLabel(){
| return "***"+style + ":"+ nickName;
| }
| }
|
|
|
| @Name("avatarConverter")
| @Intercept(NEVER)
| @Converter
| public class AvatarConverter implements javax.faces.convert.Converter
| {
|@In User user;
|public Object getAsObject(FacesContext context, UIComponent component,
String value) throws ConverterException
|{
| Integer i = new Integer(value);
| User user = (User) Contexts.getSessionContext().get("user");
| Avatar currentAvatar = user.getAvatarList().get(i.intValue());
| return currentAvatar;
|}
|
|public String getAsString(FacesContext context, UIComponent component,
Object value) throws ConverterException
|{
| return value + "";
|}
| }
|
|
|
| @Name("user")
| @Scope(SESSION)
| //@Startup
| public class User implements Serializable{
|
| @Logger private static Log log;
| private String userName;
| private Avatar currentAvatar;
| private List avatarList;
| /** Creates a new instance of User */
| public User() {
| }
|
| public User(String pUserName, List pAvatarList){
| this.userName = userName;
| this.avatarList = pAvatarList;
|
| if(avatarList.size()>0){
| this.currentAvatar = avatarList.get(0);
| } else {
| this.currentAvatar = new Avatar("Nick", "3d", 0);
| this.avatarList = new ArrayList();
| this.avatarList.add(currentAvatar);
| }
| }
|
| public List getAvatarList(){
| return this.avatarList;
| }
|
|
| @Create
| public void initialize(){
| System.out.println("User Initialized");
| }
|
| public void click(){
| log.info("User Click Invoked...");
| }
|
| public String getUserName() {
| return userName;
| }
|
| public void setUserName(String userName) {
| this.userName = userName;
| }
|
| public Avatar getCurrentAvatar() {
| return currentAvatar;
| }
|
| public void setCurrentAvatar(Avatar currentAvatar) {
| this.currentAvatar = currentAvatar;
| }
|
| }
|
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[jboss-user] [JNDI/Naming/Network] - Re: JBoss 4.2 ejb not bound
CalcHome
| CalcLocalHome
|
anonymous wrote : 02:52:22,390 INFO [BaseLocalProxyFactory] Bound EJB LocalHome
'Calc' to jndi 'CalcLocalHome'
| 02:52:22,406 INFO [ProxyFactory] Bound EJB Home 'Calc' to jndi 'CalcHome'
|
Your EJB is deployed and bound to the JNDI name CalcHome for the remote
interface and CalcLocalHome for the local interface in the *global jndi
namespace*.
So your lookup should look like:
Context ctx = new InitialContext();
| //remote home lookup
| Object obj = ctx.lookup("CalcHome");
| CalcHome home = (CalcHome) PortableRemoteObject.narrow(obj,CalcHome.class);
| //create the remote bean
| bean = home.create();
|
For local interface
Context ctx = new InitialContext();
| //local home lookup
| Object obj = ctx.lookup("CalcLocalHome");
| CalcLocalHome localhome = (CalcLocalHome) obj;
| //create the local bean
| bean = localhome.create();
|
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[jboss-user] [JBoss Seam] - Re: selectOneMenu binding to session object
The issue with this solution is that the converter is coupled to the User class and so will only work if the list being displayed by selectOneMenu is the one in the user class. It isn't an issue in my particular application though. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057170#4057170 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057170 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB 3.0] - Bidirectional Cascade
When you put declare a bidirectional relationship in a OneToMany and ManyToOne relationship and put a cascade=CascadeType.ALL on the OneToMany declaration is the cascade in both directions or only on the OneToMany relationship? In other words if I have a airplane with passangers and I remove a passenger will it delete the airplane? And how do I get it to set a ManyToOne relationship null if the otherside is deleted? I have been working with Cascades but I just can't seem to get it to work right. Thanks in advance, Dennis Przybyla View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057171#4057171 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057171 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JCA/JBoss] - Building HelloWorld Resource adaptor
Hello I am new to JBoss JCA. I want a simple running example of a JCA resource adapter. With all the configuration files needed by jboss. I would be thankful if anybody help me. Regards Milan View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057172#4057172 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057172 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration & Deployment] - Re: Configuring XAOracleDS
change the package name org.jboss.resource.adapter.jdbc.xa.oracle.OracleXAExceptionFormatter to org.jboss.resource.adapter.jdbc.vendor.OracleXAExceptionFormatter in oracle-xa-ds.xml View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057173#4057173 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057173 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JCA/JBoss] - How to expose jndi over http
hello I want to expose JNDI over HTTP. how can I do that. i read the JBoss admin guide it is talking about "jmx-invoker-adaptor-service.sar " where can i get this file. I would be thankful if anyboby could tell me the detailed configuration for exposing JNDI over http. Regards Milan View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057174#4057174 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057174 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
