[jboss-user] [JBoss Seam] - Re: Is
"amitev" wrote : So the whole idea for rememberMe is just to remember the username and add it to the userName filed in the login form? Based on your own report on the contents of the cookie, that's indeed what Seam can do by default. However, Seam also fires an event which your own components could use to do whatever you want -- see section "Component-driven events" in the documentation. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4059585#4059585 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4059585 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Is
"amitev" wrote : How is the "remember me" functionality working? E... When a browser sends a request to a web server, it will also send any cookie it knows for that domain to the server. If that's new for you, then I guess you should read about cookies, and meanwhile also read a bit on HTTP sessions. Even reading about the HTTP protocol, though not Seam-specific at all, might be very useful. For example: search the net for an example about doing a HTTP request yourself, using telnet. Quite useful for anyone developing web applications, I feel. Anyway, in this case: the browser only knows the username, as you noticed in the cookie. So it will send the username to the server, and Seam can preset the username in the login form. The browser does not send any password to the server. If the password is filled in as well, then your browser is to blame for that. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4059522#4059522 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4059522 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: How to extract the page id
"trekker880" wrote : Is there any sample code to test the pageflow transitions? As in PageflowTest.java? This is currently not enabled in CVS, but it was enabled until recently. So, I guess that was not hard to find and you're surely able to get that code working again? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4058591#4058591 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4058591 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: jBPM or pages.xml overloading / extending / composition
Oops, excuse me for my previous reply. I did not yet dive into the posts in the Seam forum, and apparently in that specific topic you and Gavin King decided that this question was better asked in the jBPM forum -- and you even linked here. Good! So: I hope you'll find your answer here. At least my erroneous comments make your topic move up in the list of topics... Sorry, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4058590#4058590 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4058590 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: jBPM or pages.xml overloading / extending / composition
utiba_davidr | Joined: Sat Jun 23, 2007 08:52 AM First of all: welcome to the JBoss forums. The subject of your question is promising! But... I don't know about the other members, but in general I have a strong objection against posting the very same question in multiple forums. A usenet-like "cross-posting" might be alright to some, but is different than posting the very same thing as separate topics in multiple forums. The latter implies that people might spend their time typing the very same answer that someone else already gave elsewhere. Or, for your own benefit: it may also imply that wrong answers are not noticed by people who only read the topic in the other forum(s). So, I guess this very topic should continue at the very same topic in the Seam forum, in which a few replies have already been given, posted Wed Jun 27, 2007 23:35 PM. Cheers, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4058586#4058586 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4058586 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: problem with 1.3.0 alpha
> Now hitting something else Don't forget to read seam2migration.txt! Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4058222#4058222 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4058222 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam 2.0.0CR1 and 1.3.0GA
"enzhao" wrote : In case someone do not want to bother accessing the CVS or having trouble accessing CVS, here is the migration guide I saw this morning. Written by Gavin King. Just for your information: using the FishEye browser-based CVS access, one can always get the latest version of the migration guide (or any version of any file for that matter), without an actual CVS checkout. Cheers, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4058217#4058217 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4058217 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Web service interface stable in 1.3.0 ALPHA?
Not trying to criticize the good work that is being done with Seam, but just curious as ever: can anyone comment on the choice to add a conversationId element in the Soap header? This is documented as: anonymous wrote : So how are conversations propagated between web service requests? Seam uses a SOAP header element present in both the SOAP request and response messages to carry the conversation ID from the consumer to the service, and back again. The downside is: anonymous wrote : Unfortunately, because web services may be consumed by a variety of web service clients written in a variety of languages, it is up to the developer to implement conversation ID propagation between individual web services that are intended to be used within the scope of a single conversation. The Sun JAX-WS reference implementation supports statefull web services by using a different endpoint reference for each client. The good thing about this is that, for example, .NET 3.0 clients seem to support this out of the box as well. It seems JBossWS 2.1 supports this through WS-Adressing as well; for example JBoss' Heiko Braun wrote: "WS-Addressing is the right way to build conversational web services". Someone's question in the WS forum about future support for StatefulWebServiceManager has not yet been answered: JBossWS JAX-WS question using stateful. I cannot find any reference to this in JIRA either. Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4058028#4058028 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4058028 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: URL in address bar
"[EMAIL PROTECTED]" wrote : This is just a normal HTTP redirect response from the server, triggering the client browser to send a new HTTP GET request on a given URL. | ...which might indicate that your WEB-INF/pages.xml is set up different than the one from the online demo: | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057022#4057022 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057022 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Why is core:process-definitions considered a development
> The following will reload [..] the application is started Better, I guess: We need to install jBPM: | | | | [BEWARE: is it indeed enough to just include an empty node?] | | We also need to tell jBPM where to find the business process definitions. | The following will add a new version of the process definition in the jBPM | database tables each time the application server is started. This may be | very useful during development, but for production environments refer to | the jBPM documentation to only add a new version when the definitions | are known to have actually changed. | | | | todo.jpdl.xml | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057017#4057017 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057017 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam redeploying jBpm process definitions
Just for the archives: as for documenting this issue see JBSEAM-1034. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057016#4057016 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057016 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Don't deploy a process definition when restarting
Just for the archives: as for documenting this issue see JBSEAM-1034. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057015#4057015 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057015 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: where to find errata for Seam book
"[EMAIL PROTECTED]" wrote : I will try to put together a list of "known issues" on the book web site Please consider adding a warning about using in a production environment. See JBSEAM-1034 and the topic Why is core:process-definitions considered a development tool?. Thanks for a great book, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4056811#4056811 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4056811 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Why is core:process-definitions considered a development
I just noticed that Michael Yuan's book, JBoss Seam Simplicity and Power Beyond Java EE does not explain this issue either (page 265). So I feel it's really important to make this clear in the online documentation? Can anyone think of a good text to add at Installing process definitions? Like maybe We need to install jBPM: | | | | [BEWARE: is it indeed enough to just include an empty node?] | | We also need to tell jBPM where to find the business process definitions. | The following will reload them into the jBPM database tables each time | the application is started, and can be very helpful during development: | | | | todo.jpdl.xml | | | | See the jBPM documentation for examples on loading the process definitions | into a production environment. If you have any ideas then please comment on JBSEAM-1034. Maybe the components.xml XSD can be annotated to make smart IDEs show a tooltip that could alert people... Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4056757#4056757 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4056757 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Implement VNC/RDP/NetMeeting-like desktop sharing for he
> you can't see into other people's sessions Ah yes, of course, Seam keeps its state in the servlet's session, not in some list that is otherwise accessible. Well, I had a nice dream for about 15 minutes ;-) Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055382#4055382 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4055382 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Implement VNC/RDP/NetMeeting-like desktop sharing for helpde
A Seam application user can have multiple concurrent conversations running within a single session. One can also use the same conversation in multiple workspaces for the same HTTP session. Seam knows how to tell those apart, so I guess at the server side one could get a list of all workspaces of all users. Now, what about making that list available to helpdesk personnel, and make selecting a single workspace show the very same screen on a totally different computer...? Of course, unlike with true desktop sharing, the two sessions would not share the mouse nor keyboard, and one would not know if the other user has entered some new values in form fields. In fact, or would not even know when the other user submits the page. Also, the actual views will differ due to using different browsers, different screen sizes, etc. But to assist helpdesk personnel in telling what the user is looking at, a read-only snapshot of the last loaded screen would be great! While on the phone with the user, the helpdesk employee can then refresh the snapshot to keep in sync with the workspace the real user is looking at. No, I don't expect this to be easy -- at all... First of all one needs to somehow set the Identity to get a specific window act as if the other user is running it (this might include Hibernate filters) while, if possible, still running in the context of the helpdesk employee in the other windows. Most likely some Seam security mechanisms must be relaxed to allow for peeking into the conversation without invalidating it. Then, if doable for simple pages, pages that use Ajax may make things quite complicated. And when all is done then one might decide that on second thought helpdesk personnel should not be be allowed to see some specific views... Nevertheless: any thoughts...? Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055376#4055376 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4055376 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: sessionId cookie: man-in-the-middle attack
> browsers don't actually maintain two session ids, > one for HTTP and one for HTTPS Ohhh, good thinking...! You might know that a cookie can be set to be secure, and should then not be used for plain HTTP. I guess all browsers support that and won't send secure cookies over non-SSL connections. Of course we can also find specifications for the specific situation you describe, but I doubt one can rely on those being implemented alike by all browsers. Like what happens while switching, and while using HTTP and HTTPS simultaneously. Maybe some browser sends back two cookies for SSL connections: both the HTTP and HTTPS cookies -- but then how would one tell from the HTTP header which is which... And another browser or a future version might do it differently I suppose. So: that's not going to help. I assume the actual session handling is not done by Seam, right? (thus: one cannot use different cookie names for HTTP and HTTPS) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4050757#4050757 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4050757 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: sessionId cookie: man-in-the-middle attack
"fguerzoni" wrote : forcing a pre-login session invalidation and a new session creation (request.getSession(true)) as soon as client authenticates. Old session data should then be copied to new session. | In this case a new sessionId cookie will be sent to client: client will use this ticket during next requests. I think the changes for this JBSEAM-1361 cover Gavin's proposal in this forum topic, but note that existing session data might not be preserved. The session is invalidated using Seam#invalidateSession(), and I think at that point any old session data is lost. But: I'm not sure; comments welcome! Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4050742#4050742 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4050742 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: sessionId cookie: man-in-the-middle attack
> your site is http, but post-login, it changes to https Ohh, I guess you mean pre-login. Like one could be browsing a site using HTTP. Then, when clicking a login link or payment link one would get to a HTTPS page at which the credentials are entered. So, the credentials are encrypted as well. Yes, I assume Gavin's idea to rotate the cookie whenever the protocol changes might be good. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4050712#4050712 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4050712 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: sessionId cookie: man-in-the-middle attack
> your site is http, but post-login, it changes to https ...but then anyone sniffing would also have read the username and password, right? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4050705#4050705 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4050705 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam-gen
"cormet" wrote : I am not too sure about Jboss seam only support ejb3. if this is the case, then i shouldn't use it because i'll use hibernate. You can surely use Hibernate along with EJB3; all Seam examples use it too. If the Seam Gen generated project gives you an EAR then I think you'll need to deploy that (and not just the WAR file that you might find within that EAR). Alternatively, you'll need to tell Seam Gen to generate a WAR-only project -- if it can do that (searching for "embedded EJB3 might help you to find the answer; but using EJB3 might be easier). Your Could not create Component: org.jboss.seam.core.init without any further details will not be enough for people to tell you what's wrong. Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4049790#4049790 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4049790 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Should Seam 1.3 (CVS) run on Java 6?
"avbentem" wrote : So, apart from web services: should we report Java 6 specific errors for Seam 1.3 -- if one encounters one? | "[EMAIL PROTECTED]" wrote : If its a known issue in JBossWS, there is absolutely no reason to report it as a seam issue. | Of course. And maybe I shouldn't ask before actually running into any Seam specific Java 6 issue (especially as I'll probably stick to Java 5 to avoid the JBossWS problems). But I just wondered if Seam 1.3 is supposed to run in Java 6. Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4049132#4049132 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4049132 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam CVS: should jBPM work? (jbpm.function.mapper not de
"dilator" wrote : I cant find a recent buildable distribution anywhere other than cvs and that doesnt seem to work... Just in case it helps: the distributed 3.1.4 JAR works for me. Of course one needs to ensure that any previous cached version of the JAR with the very same name is deleted, but I guess you've taken care of that. If Seam 1.3 does not include jBPM 3.2, or if it needs some patched 3.2 version, then I hope that the name of any distributed patched version will be different from the names used in the jBPM/jPDL distributions. What problems do you run into? Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048801#4048801 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4048801 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Should Seam 1.3 (CVS) run on Java 6?
"avbentem" wrote : If so, then I'll report issues I find (such as a "[SOAPFaultHelperJAXWS] SOAP request exception java.lang.UnsupportedOperationException: setProperty must be overridden by all subclasses of SOAPMessage" that I seem to get in the SeamBay example in JDK 1.6, but not in 1.5). | This is in fact a known issue in JBossWS (JBoss AS 4.2.0.GA ships with jbossws-1.2.1.GA). A comment at JBWS-1439 claims "The reason for this is the SAAJ classes being used in Sun JDK 1.6.0 are not compatible with JBossWS since they use their own SAAJ jar named jboss-saaj.jar". So, apart from web services: should we report Java 6 specific errors for Seam 1.3 -- if one encounters one? Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048688#4048688 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4048688 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Should Seam 1.3 (CVS) run on Java 6?
I wonder if Seam 1.3 (currently only in CVS) is supposed to be able to run in Java 6? If so, then I'll report issues I find (such as a "[SOAPFaultHelperJAXWS] SOAP request exception java.lang.UnsupportedOperationException: setProperty must be overridden by all subclasses of SOAPMessage" that I seem to get in the SeamBay example in JDK 1.6, but not in 1.5). I've seen few posts for older versions: Building Seam CVS with ant build The main problems that I have encountered are that JBoss unfortunately includes many JARs for packages that are now part of the Java 6 distribution. SEAM INSTALLATION Use JDK 5.0. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048667#4048667 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4048667 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam Themes based on domain?
"tim_perrett" wrote : If i needed each theme to use a different XHTML file
within seam, as perhaps the HTML was different, is this even possible?
Yes. Your theme is basically a property file. It could set any property with
any name you like. Often it would just be css and template (which you could
also name "stylesheet" and "layout", or whatever you like). For example,
assuming sub-folders stylesheet and layout:
css stylesheet/my-stylesheet.css
| template /layout/my-layout.xhtml
The properties can be referenced in your views. And when you set up your views
to use a template, like
http://www.w3.org/1999/xhtml";
| xmlns:s="http://jboss.com/products/seam/taglib";
| ...
| template="#{theme.template}">
then Seam will use the template you've specified in the property file for your
specific theme.
A side note: when using subfolders, such as /admin/admin.xhtml for your admin
view, then you cannot simply use
For the admin pages, the above would make the browser try to find
/admin/stylesheet/my-stylesheet.css instead of /stylesheet/my-stylesheet.css.
Instead, use:
Good luck,
Arjan.
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[jboss-user] [JBoss Seam] - Re: Following Seam Pay example - Error
"koriel" wrote : when goes to to cancel the handle.getTimer().cancel() I get | 11:29:40,533 ERROR [TimerImpl] Error invoking ejbTimeout: | | javax.ejb.EJBException: java.lang.NullPointerException | any ideas? Surely there's some "caused by" in the stacktrace to help you investigate? Does this only occur during redeployment on the fly? Like: what if you gracefully shut down the application server without redeploying anything? Or does it happen wen starting after redeployment? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048277#4048277 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4048277 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBossWS] - Re: If I deploy more than one webservice I get
Even when deploying only a single web service, this error may also be caused by some left-overs after refactoring without properly cleaning up. I changed the name of my service using Eclipse, which left the old compiled classes in various exploded archive folders. Those were then still copied to, and loaded by, JBoss. This resulted in multiple services (same implementation with different class names) within the same application, and thus yielding the "org.jboss.ws.WSException: Multiple context root not supported" error. My stupid mistake, of course... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048197#4048197 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4048197 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam CVS: should jBPM work? (jbpm.function.mapper not de
Great, I indeed just received the JIRA notifications. Do the efforts to create a new patched 3.1.4 version imply that jBPM 3.2 will probably not make it into Seam 1.3? Thanks, Arjan. 1.3.0.BETA1 Seam/WS and jBPM asynchronicity JBSEAM-1130 Upgrade to jBPM 3.2 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048191#4048191 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4048191 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam CVS: should jBPM work? (jbpm.function.mapper not de
Ok, thanks for the update! Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048069#4048069 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4048069 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: How to build Seam from CVS snapshot?
"tonylmai" wrote : Can someone show me how to build Seam + RichFaces from the CVS (including how to get the source)? Could not find the link from Jboss.com site. CVS is at :pserver:[EMAIL PROTECTED]:/cvsroot/jboss/jboss-seam -- which is clearly stated at the wiki SeamRepository page, which you'll find linked at the main wiki. Any links you find to CVS at sourceforge.net are indeed obsolete. When you do not want to build it yourself, get the latest build here. Apart from running "ant" you may need to run "ant antlr" first. Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048067#4048067 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4048067 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: I can't build seam
What if you run ant antlr first? Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4047927#4047927 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4047927 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Dropdown Lists in my seam application causing problem
anonymous wrote : ..seems it is a bug of seam.. If it is a bug, then it's more likely JavaServer Faces related. You'll need to show some code to explain what you're doing, and especially the difference between what works for you, and what doesn't. The samples from the Seam user guide work fine for me. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4047914#4047914 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4047914 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - HOWTO: web services in Seam 1.3 (CVS)
Though Seam 1.3 is currently only available from CVS, it shows a nice way to
use web services with JBoss. This is based on standard Java annotations and
JBossWS 1.2.1 GA, as packaged with JBoss AS 4.2.0 GA. Seam 1.3 adds (or, work
in progress: hopefully will add) support for conversations working across
multiple web service requests. Nice!
Though I have not used the Seam specific things, here's a start for a
mini-HOWTO, of course calling for comments. And welcoming Seam specific
enhancements!
If you need conversations you'll first need a Seam 3.1 snapshot from CVS or
get a nightly. This only runs on JBoss 4.2.0 CR1 or later (no need for any JEMS
installer, just unpack the download). Again: I don't know the development
status; when not using Seam conversations then the code below can also be run
in JBoss without Seam at all -- but that's not what this forum is about...
The new SeamBay example shows how to define the web services. Here,
AuctionService uses @WebService and @WebMethod annotations (and implements
AuctionServiceRemote to comply with the @Stateless annotation). No further
configuration in, for example, web.xml, but an additional configuration file
META-INF/standard-jaxws-endpoint-config.xml for JBossWS. The name of this file
could be changed using a JBoss proprietary annotation, @EndpointConfig.
After deployment, one would see the web services listed at
http://localhost:8080/jbossws/. For JBoss 4.2.0 CR1 this gives URLs such as
/seam-bay-seam-bay/AuctionService; in 4.2.0 CR2 and GA one gets the newer
jbossws-1.2.1.GA, which creates URLs like
/AuctionServiceService/AuctionService. Heiko Braun explained this in another
forum post.
Heiko also explained why this new mechanism might cause "Multiple context root
not supported" errors, and that one can change the context path using another
JBoss proprietary annotation, @WebContext from jbossws-core.jar. This error may
also be caused by some left-overs after refactoring. I changed the name of my
service using Eclipse, which left the old compiled classes in various exploded
EAR folders. As those were then still loaded by JBoss this resulted in multiple
services within the same application, and thus resulting in the "not supported"
error.
Even when not running into errors it might be a good idea to somehow get a
defined context path for the web service, as you do not want to have the
clients know about a new URL when you upgrade the JBoss application server...
Or maybe one should forget about the automatic deployment and simply go back to
adding the web services to web.xml for better control. Any thoughts on this?
So, the following (which is not Seam specific) works just fine in AS 4.2.0 GA,
if you include some META-INF/standard-jaxws-endpoint-config.xml in your
project:
package my.package;
| import javax.jws.WebMethod;
| import javax.jws.WebService;
|
| // The Service Endpoint Interface
| @WebService
| public interface DeepThoughtSEI {
|
| @WebMethod
| public String getAnswer();
|
| }
and
package my.package;
| import javax.ejb.Stateless;
| import javax.jws.WebMethod;
| import javax.jws.WebService;
| import org.jboss.ws.annotation.WebContext;
|
| @Stateless
| @WebContext(contextRoot = "/guide/to/the/galaxy")
| @WebService(endpointInterface = "my.package.DeepThoughtSEI")
| public class DeepThought implements DeepThoughtSEI {
|
| public String getAnswer() {
| return "42";
| }
|
| public String getUltimateQuestionToLifeTheUniverseAndEverything() {
| return "sorry, not exposed in endpointInterface";
| }
|
| }
This serves the WSDL at
http://universe.tld/guide/to/the/galaxy/DeepThought?wsdl
Note that when not specifying a value for endpointInterface then ALL methods in
the DeepThought implementation would be exposed, unless at least one method is
explicitly annotated in that class -- even though the interface explicitly only
declares a single method to be exposed. In other words: the @WebMethod
annotations in the interface are only honored when endpointInterface is used.
But this is all not Seam specific.
More documentation at the JBoss JAX-WS User Guide.
CVS at :pserver:[EMAIL PROTECTED]:/cvsroot/jboss/jboss-seam
Enjoy,
Arjan.
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[jboss-user] [JBoss Seam] - Re: Seam CVS: should jBPM work? (jbpm.function.mapper not de
In fact, I get the same error for the Numberguess example, which uses jPDL pageflows. Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4047839#4047839 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4047839 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam CVS: should jBPM work? (jbpm.function.mapper not define
I've noticed that since last Friday, CVS holds a patched version of jbpm-1.3.4.jar, which supports setting the function mapper. This patch is invoked from seam.core.Jbpm#startup(). Trying to use the Todo List or DVD Store examples from CVS, I get org.jbpm.configuration.ConfigurationException with message: | "name 'jbpm.function.mapper' is not defined in the configuration when a workflow is to be started. I wonder if this is just work in progress, or maybe I messed up something? In JBSEAM-842 and JBSEAM-1130 it is also noted that a new (patched) version of jBPM 3.2 will be needed when upgrading Seam jBPM support. Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4047831#4047831 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4047831 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBossWS] - Re: If I deploy more than one webservice I get
Rick, can you confirm that your question in JIRA JBWS-1622 is solved (for you, but maybe not for the reporter of that issue) by Heiko's replies? And for the archives: @WebContext is org.jboss.ws.annotation.WebContext as found in jbossws-core.jar Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4047595#4047595 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4047595 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam CVS now on JBoss AS 4.2 CR1
On May 11th, JBoss AS 4.2.0.GA has been released: download, readme. Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4046829#4046829 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4046829 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Why doesn't work?
Ok, stupid not to use the preview; some < .. > I used are hidden in my previous reply. So: And the package name in the Java code does not match the name as used in the class attribute of the action element. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4046779#4046779 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4046779 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Why doesn't work?
And the package name in the Java code does not match the name as used in the class attribute of . View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4046776#4046776 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4046776 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: JBoss 4.2.0
"[EMAIL PROTECTED]" wrote : The seam doco (getting started etc.) still recommends using the JEMS installer. http://jira.jboss.com/jira/browse/JBSEAM-1193 http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4037518#4037518 Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4045364#4045364 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4045364 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam-gen
"cormet" wrote : I can't run the simple war file which is genereated from seam-gen code[...] | Caused by: java.lang.NoClassDefFoundError: javax/persistence/Entity As far as I know, Seam Gen only supports EJB3, doesn't it? So: has JBoss been setup for EJB3, or are you using 4.2.RC1 or RC2? Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4045363#4045363 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4045363 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam CVS now on JBoss AS 4.2 CR1
"tcavaleiro" wrote : can anybody send me the booking example (latest version)? | | I'm getting the JBoss Seam through CVSGRAB 2.3 but the program throws a bunch of errors While you're not specifying the errors: maybe you can try saving into the root of your disk, to avoid lng paths your OS might not support? You can also peek into the missing files using the fisheye pages. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4045361#4045361 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4045361 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: First JBoss Seam book released
Got mine in print in the Netherlands on May 8th, but only started reading yesterday. Nice, so far, and hardly any margin, so packed with information ;-) Publisher's site: JBoss Seam: Simplicity and Power Beyond Java EE. By the way: it's no longer the only Seam book, and I guess "Beginning JBoss Seam: From Novice to Professional" was the first to make it in print, see the wiki. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4045358#4045358 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4045358 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Two war files with the same code base
Just in case it helps: some time ago I had the following issue on my todo-list, to be posted here... I ran into trouble deploying two similar codebases like you described (two quite similar versions of my application). When Seam was starting the second WAR, it complained that two components with the same name and precedence were found. Thus: it looked like Seam also found the components from the first WAR file. However, when I got to the todo-item I could not reproduce the problem before posting here, so I thought I had just been imaging it... I don't know what the "flat classloader hack" is, so I did not use that, as far as I know... Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4043883#4043883 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4043883 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Tools (users)] - Re: This IDE won't update?
"ric1607" wrote : My personal advice is to use all modules except the JBoss IDE Core, and replace it by WTP functionalities instead. When installing a WTP 2.0 milestone into an Eclipse 3.3. milestone, then be sure to manually include the depencies, as currently only EMF is correctly enforced during installation. When dependencies are missing then the Preferences, Server, Installed Runtimes, Add dialog is rendered incomplete (little red squares instead of server icons, and no JBoss servers listed). For Eclipse 3.3 M6: Help, Software Updates, Find and Install Search for New Features, Europa Discovery Site Graphical Editors and Frameworks: Graphical Editing Framework (GEF) Models and Model Development: Eclipse Modeling Framework (EMF), EMF Service Data Objects (SDO), XML Schema Infoset Model (XSD) Web and JEE Development: Web Standard Tools (WST), J2EE Standard Tools (JST) The choices at Preferences, Server, Installed Runtimes, Add should now include some JBoss servers. If your preferred version does not show in the list, then: Download Wolfgang Knauf's WTP 2.0 Server definition for JBoss 4.2.0 or 5.0.0 (see also WTP bug 128444) Copy into eclipse/plugins Restart Eclipse using the -clean command line option Enjoy, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4040851#4040851 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4040851 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Tools (users)] - Re: This IDE won't update?
"avbentem" wrote : The JBoss IDE feature.xml can be found here. E, not really. Corrected link to FishEye: here... Note that at JBIDE-471 Max Andersen has confirmed that JBoss IDE is not yet using WTP 2.x For whoever wants to get the code from CVS: get jbosside from :pserver:[EMAIL PROTECTED]:/cvsroot/jboss ... Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4040487#4040487 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4040487 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Tools (users)] - Re: This IDE won't update?
I'm with alexg79: unofficial roadmaps are appreciated! > [...] That was fixed a long ago in the CVS The JBoss IDE feature.xml can be found here. I'm not sure what version alexg79 refers to though (see also the Feature manifest help). Note that JBoss IDE 2.0.0 Beta 2 cannot be installed into an Eclipse 3.3 milestone using the JBoss update site, yielding the errors below. See JBIDE-471. JST Common Core (1.5.1.v200608082030--0842282_363739) requires feature "org.eclipse.platform (3.2.0)", or equivalent. JST Server Core (1.5.1.v200608082030--2PD88P8UBJx787) requires feature "org.eclipse.platform (3.2.0)", or equivalent. JST Web Core (1.5.1.v200608082030--87cMN7NRVeVWXd) requires feature "org.eclipse.platform (3.2.0)", or equivalent. JST Enterprise Core (1.5.1.v200609051533--2PD88P8YAGDADJ) requires feature "org.eclipse.platform (3.2.0)", or equivalent. JST Enterprise UI (1.5.1.v200608082030-pEBq_haA1H4sJf6) requires feature "org.eclipse.platform (3.2.0)", or equivalent. WST Server Core (1.5.1.v200608082030--1G955G5L7D) requires feature "org.eclipse.rcp (3.2.0)", or equivalent. WST XML Core (1.5.1.v200608082030--3YIAAYAjGLENFH) requires feature "org.eclipse.rcp (3.2.0)", or equivalent. WST Web Services Core (1.5.1.v200608082030--4hNDDhDvGTJSLf) requires feature "org.eclipse.platform (3.2.0)", or equivalent. WST Web Core (1.5.1.v200608082030--4hNDDhDvKRFXQM) requires feature "org.eclipse.platform (3.2.0)", or equivalent. WST Relational Database Core (1.5.1.v200608082030--3YIAAYAeEKFTFU) requires feature "org.eclipse.platform (3.2.0)", or equivalent. WST Relational Database Adapters (1.5.1.v200608082030--Cq0bcpdJw4teC8) requires feature "org.eclipse.platform (3.2.0)", or equivalent. JBossIDE JBossAS Adapter Feature (1.0.0.Beta2) requires plug-in "org.eclipse.ui.workbench.texteditor (3.2.0)", or equivalent. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4040194#4040194 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4040194 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: eclipse 3.2.2 and GPD 3.x not compatible?
What version of GPD are you trying to use? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4040091#4040091 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4040091 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Can I get to the parent process, given a sub-process?
GraphElement#getParentChain is documented to return "this graph element plus
all the parents ordered by age". However, this does not seem to work when using
sub-processes: the parents of the parent process-state(s) are not returned.
To me, the "ordered by age" in the documentation suggests that
getParents/getParentChain return runtime information, knowing about how a
specific process got invoked, and thus also returning that information... So,
maybe either the documentation can be enhanced to make clear that any super
process is not taken into account. Or, if we'd expect the super process(es) to
be included as well, then the current implementation has a bug.
Any ideas on this?
For example:
// NOTE: not thoroughly tested
| public String getElementHistory(GraphElement element) {
| StringBuffer s = new StringBuffer();
| List parentChain = element.getParentChain();
| if (parentChain != null) {
| for (GraphElement parent : parentChain) {
| if (s.length() != 0) {
| s.append(" -> ");
| }
| s.append(parent.getName());
| s.append(" [" + parent.getClass().getSimpleName() + "]");
| }
| }
| return s.toString();
| }
This prints
task1 [TaskNode] -> my-sub-process [ProcessDefinition]
...when invoked using
log.info(getElementHistory(taskInstance.getToken().getNode()));
...from a task-start event in the example posted earlier in this thread:
|:
|
|
|
|
|
| ...
|
| :
Above, it doesn't matter whether my-sub-process is started stand-alone, or by
some parent process: the code does not iterate into the parent process.
Of course, one could use getSuperProcessToken to iterate into the parent
process, using the processInstance rather than a token from the taskInstance.
Like:
// NOTE: not thoroughly tested
| public String getProcessHistory(ProcessInstance instance) {
| StringBuffer s = new StringBuffer();
|
| Token superToken = instance.getSuperProcessToken();
| if (superToken != null) {
| ProcessInstance superInstance = superToken.getProcessInstance();
| s.append(getHistory(superInstance));
| }
|
| List parentChain =
| instance.getProcessDefinition().getParentChain();
| if (parentChain != null) {
| for (GraphElement parent : parentChain) {
| if (s.length() != 0) {
| s.append(" -> ");
| }
| s.append(parent.getName());
| }
| }
| return s.toString();
| }
For the example posted earlier, when passing the processInstance, this would
print:
my-process -> my-sub-process
It's a bit harder to get the detailed node information though...
Arjan.
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[jboss-user] [JBoss jBPM] - Re: Assign a generic sub-process task in the parent process?
The only option that seems doable is | | | | : | So, I've issued a feature request to allow for setting Actor or Swimlane on process level: JBPM-955. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039726#4039726 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039726 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Can I tell which event invoked my action?
"[EMAIL PROTECTED]" wrote : You can do this by querying the event from the
ExecutionContext.
I took me some time trying to retrieve the jBPM execution context from within a
Seam application (which can inject things like JbpmContext, ProcessInstance and
TaskInstance, in which I could not easily find a reference to the
ExecutionContext), but it's really easy when forgetting about Seam's injection
for a second:
ExecutionContext jbpmExecutionContext =
| ExecutionContext.currentExecutionContext();
| log.debug("Event: #0", jbpmExecutionContext.getEvent());
Thanks,
Arjan.
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[jboss-user] [JBoss Seam] - Re: Seam CVS now on JBoss AS 4.2 CR1
"petemuir" wrote : Note that JBoss AS 4.2.0.CR2 is now out - CVS is running well on it :) Actually, build.properties 1.13 in CVS suggests that 4.2.0.GA is already running on ebernard's computer right now... ;-) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038664#4038664 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038664 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: HOWTO: override ThemeSelector (valueChangeListener, cook
I tested with yesterday's CVS head, and it seems to work fine. Please note that the current LocaleSelector#setLocale(Locale) and setLocaleString(String) do not call the setter methods, which invoke isDirty. I can't find any problems with this, but don't know if the isDirty is important here. No problems at all using the new ThemeSelector#selectTheme(String). As for the auto-submit: First, for the archives, taken from MyFaces wiki: note that for checkboxes and radio buttons you will want to use onclick instead of onchange as IE6 fires the onchange during 'blur' instead of the actual change of these input controls whereas onclick is fired when the value is actually changed for all browsers. Secondly: "[EMAIL PROTECTED]" wrote : I don't see why overloading should be a problem, but if it is, please let me know. I guess I got confused due to (for testing purposes) using BOTH and onchange="submit()" within the very same . So, I had two dropdowns, one with the button and another with the onchange handler: | | | | | | | | | | | | which yields: | | | Default | Accessible | Print | | | | | | Default | Accessible | Print | | | Seeing no Javascript above to somehow register which input the user touched last, I guess using two dropdowns (or three, ..., within the same form) to achieve the very same thing is not supposed to be supported (probably the reason why Apache Trinidad supports autoSubmit). Ok, no problem, ready. But if it is supposed to be supported, then I can investigate further. I surely am no JSF expert though. First impression, using Firefox: JSF seems to know which method to invoke, probably because Firefox does not send the button name when using submit() to post the form. However, it sometimes seems to use the wrong value (like the value from another dropdown) to determine what the user has selected. In some quick tests I can simultaneously use both the and onchange="submit()" for ThemeSelector, but only if the onchange-version is the first. This also applies to the LocaleSelector, but then the dropdown would still show the previous language as being the selected choice, even though the page would be rendered using the new language. When defining the onchange-version as the second dropdown, then the version with the submit button no longer has any effect. Changing the method names makes no difference. Also the value for immediate does not seem to change the behavior. I also noticed that, when changing the theme, LocaleSelector#setLocaleString is invoked as well, even twice. But when changing the locale, ThemeSelector does not get called. If that rings any alarm bells then please let me know and I can debug some more. But I guess it's not an issue at all. Obviously, only using a single dropdown in the form solves all issues. Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038396#4038396 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038396 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam CVS now on JBoss AS 4.2 CR1
"petemuir" wrote : "avbentem" wrote : How can we assure the "Important Note: If you want to use EJB3 or Seam, you MUST use the JEMS Installer" will be removed when Seam 1.3 is released? [..] | Yeah, add a JIRA issue if you like... | Ok, JBSEAM-1193. I also noticed that the JBoss version is not yet updated in the documentation (like "2.1. Before you start", "Make sure you have JDK 5 or JDK 6, JBoss AS 4.0.5 and Ant 1.6..."). Of course, I know this might be work in progress; do you want JIRA issues for these details as well...? "petemuir" wrote : We up the version number at release. Ok, no problem, though (for example) I'd slightly prefer the generated documentation to show 1.3 instead of 1.2.1.GA... Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4037903#4037903 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4037903 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam CVS now on JBoss AS 4.2 CR1
"[EMAIL PROTECTED]" wrote : "avbentem" wrote : | | - when getting compile errors in GWTRemoteService then [...] | Which compiler errors are you getting? I don't get any. I did get errors in Eclipse (actually JBoss IDE 2.2.0.BETA2), all caused by a fewThe import com.google cannot be resolved | /src/remoting/org/jboss/seam/remoting/gwt/GWTRemoteService.java line 31 But, as petemuir wrote that the libraries in /lib worked fine, I now tested with gwt-servlet.jar (as included in /lib with the Seam download). That solves the problem too, so indeed no need to download anything from Google. Without adding gw-servlet.jar an Ant build runs fine too, so it just seems to be missing in the Eclipse classpath file. Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4037889#4037889 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4037889 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Beginners Corner] - Re: How to find out the exact version of a jar file bundled
"PeterJ" wrote : Look at the manifest.mf file in the Hibernate jar file. I doubt that would help; it seems that this file is generated from the MANIFEST data in the third-party files, which apparently is missing... See class VersionRelease and JBAS-4338. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4037594#4037594 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4037594 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam CVS now on JBoss AS 4.2 CR1
"petemuir" wrote : Just download the zip for 4.2.CR1, unzip it, and deploy the app. No installer needed You're right, thanks. How can we assure the "Important Note: If you want to use EJB3 or Seam, you MUST use the JEMS Installer" will be removed when Seam 1.3 is released? Should I add an issue to JIRA? This will also apply to the Getting Started, which is already outdated anyhow. Of course, we can change the wiki ourselves. Just for the archives, to use Seam 1.3.x from CVS: - download JBoss AS 4.2 CR1 and unzip it - check-out jboss-seam from :pserver:[EMAIL PROTECTED]:/cvsroot/jboss - edit build.properties to set jboss.home (ignore the Tomcat settings) - run "ant antlr" to generate SeamTextParser and SeamTextLexer - optionally edit build.xml to read something like the following (I guess this should be fixed in CVS): | - when getting compile errors in GWTRemoteService then optionally download the Google Web Toolkit (Beta), unzip, copy gwt-user.jar to jboss-seam/lib and add the JAR to Eclipse using Project, Properties, Java Build Path, Add JARs (this gets one com.google.gwt.user.client.*; I'm not sure if this is the right approach to get rid of the errors) And then, for example: - run "ant deploy" from examples/dvdstore - browse to http://localhost:8080/seam-dvd View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4037560#4037560 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4037560 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam CVS now on JBoss AS 4.2 CR1
"avbentem" wrote : The JBoss AS download pages claim "Important Note: If you want to use EJB3 or Seam, you MUST use the JEMS Installer." I just read the AS 4.2 RC1 readme, which claims: anonymous wrote : JBoss EJB3 is now deployed *by default* in JBossAS 4.2.x The fact that we base on JDK5 makes our life easier in this regard, meaning we don't have to maintain jdk5 code retro-weaved for jdk1.4 runtimes, and we can include by default components that require jdk5 to run. As the Seam installation always required one to select the EJB3 profile when using the JEMS installer, I guess the JEMS installer might no longer be needed now that JBoss AS deploys EJB3 it by default? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4037518#4037518 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4037518 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam CVS now on JBoss AS 4.2 CR1
The JBoss AS download pages claim "Important Note: If you want to use EJB3 or Seam, you MUST use the JEMS Installer." And at the time of writing this, the wiki also still tells people to use the installer. However, the latest JEMS installer, 1.2.0.GA holds AS 4.0.5.GA. So: Does anyone know of any special issues when setting up AS 4.2 CR1 without the JEMS installer? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4037515#4037515 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4037515 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - jBPM dowload pages are outdated (3.2.GA missing)
To whoever can change it... http://labs.jboss.com/portal/jbossjbpm/downloads/jpdl and http://labs.jboss.com/portal/jbossjbpm/downloads/suite do not list the latest 3.2.GA versions. To allow the visitors to choose for themselves, maybe both pages could simply refer to http://sourceforge.net/project/showfiles.php?group_id=70542&package_id=145174 Arjan -- and what's up with BBCode URLs in this forum? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033223#4033223 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033223 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?
"petemuir" wrote : Then wire it up
|
| |
| |...
| |
| |
This works great for some process definitions, but I cannot get this to work
with sub-processes.
When I start some process that immediately delegates to some sub-process, then
a ProcessInstance is injected, but TaskMgmtInstance#getTaskInstances() returns
zero elements in the getSingleTaskInstance I posted earlier:
@In ProcessInstance processInstance;
|
| public TaskInstance getSingleTaskInstance() {
| // BEWARE: THIS IS WRONG. This returns all the taskInstances
| // for the process instance, which includes task instances
| // that have already been completed previously.
| Collection taskInstances =
| processInstance.getTaskMgmtInstance().getTaskInstances();
|
| if (taskInstances.size() != 1) {
| log.error("Expected single task, found #0", taskInstances.size());
| return null;
| }
| return taskInstances.iterator().next();
| }
So I guess jBPM simply has not created the sub-process yet. Debugging shows
that the process instance is indeed the parent process instance at that point.
As for the warning in the code above: I guess I should use
getUnfinishedTasks(Token), or discard the finished tasks that
getTaskInstances() returns.
Arjan.
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[jboss-user] [JBoss jBPM] - Re: Can I get to the parent process, given a sub-process?
Meanwhile I've found GraphElement#getParents() (and likewise getParentChain), which returns all the parents of a graph element ordered by age. List parents = processInstance.getProcessDefinition().getParents(); To me, it's a bit odd that the parents are retrieved from the process definition, as this would then not take runtime changes into account? Like when using an event handler to set the sub-process on runtime -- that would probably change the process definition of that specific process instance, but I doubt these are persisted for each process instance? Or when using loops, like when the current process has already been executed 3 times, would one then expect the current process to be found in getParents() 3 times as well? Hmmm, maybe getParents() is the way to go in this case (to get the calling from within some sub-process I would not care about traversing all the way up to the main process). I'll soon want an overview of the whole history though, so any thoughts are appreciated! Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033036#4033036 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033036 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: HOWTO: override ThemeSelector (valueChangeListener, cook
...and you also changed TimeZoneSelector that I didn't even know about. Great! Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032873#4032873 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032873 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: HOWTO: override ThemeSelector (valueChangeListener, cook
"[EMAIL PROTECTED]" wrote : done in cvs Errr, wow, that was fast :-) I noticed that you've overloaded ThemeSelector#select(..) and LocaleSelector#select(..). This might very well work, but when I used my own component (that extended ThemeSelector) then I could not get it to work when using the same method name. I do not recall the details but maybe I have some notes about that in the office. But I am not a JavaServer Faces expert, so maybe I was just messing up within the EL within the HTML. I'll download and test at some later time. By the way: I wouldn't mind having the Javadoc included as well. That was how I learned about LocaleSelector#selectLanguage to start with! Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032872#4032872 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032872 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Can I tell which event invoked my action?
Is there any way to tell which event has triggered my action? Like when using: | | | | ...then I'd like to know that task-create made my swimlaneAssigner.setSwimlane fire. Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032843#4032843 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032843 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Assign a generic sub-process task in the parent process?
"kukeltje" wrote : Additional info reagarding the assignment in swimlanes Thanks! But so far no luck setting the swimlane to start with; no matter where I try to get my event handler invoked, the injected TaskInstance is always null when invoked from a parent process. For example: | : | | | | | | | | : | | And likewise when setting the event handler on the task-node: | : | | | | | | : | | : | | When starting the sub-process directly (so, not from within some process-state in a parent process) then I do get a TaskInstance injected though... Like I said: to be continued... I hope! Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032781#4032781 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032781 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: HOWTO: override ThemeSelector (valueChangeListener, cook
I've submitted a feature request for the above functionality: http://jira.jboss.org/jira/browse/JBSEAM-1124 Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032757#4032757 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032757 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: HOWTO: enable content assist in GPD XML editor
"avbentem" wrote : URI: http://docs.jboss.org/jbpm/xsd/jpdl-3.2.xsd Note that, for version 3.1, the shorthand http://jbpm.org/jpdl-3.1.xsd was used in the documentation, which redirects to http://docs.jboss.org/jbpm/xsd/jpdl-3.1.xsd -- but for 3.2 no such shorthand (yet) exists: http://jbpm.org/jpdl-3.2.xsd. "avbentem" wrote : This enables content assist ...but now tells me that the binding attribute is not in the 3.2 schema. That will teach me not trying to be lazy ;-) | | | Reported; JBPM-910. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032719#4032719 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032719 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - HOWTO: enable content assist in GPD XML editor
I'm not sure if there's a better way, but to enable content assist for the process definitions in the Graphical Process Designer: - Eclipse, Preferences - Web and XML - XML catalog - User specified entries, click Add - URI: http://docs.jboss.org/jbpm/xsd/jpdl-3.2.xsd - Key Type: Namespace Name - Key:urn:jbpm.org:jpdl-3.2 This enables content assist for: | | : | Of course, without making any chances to Eclipse preferences, or when using other tools, one could also explicitly specify the location: | http://www.w3.org/2001/XMLSchema-instance"; | xsi:schemaLocation= | "urn:jbpm.org:jpdl-3.2 http://docs.jboss.org/jbpm/xsd/jpdl-3.2.xsd";> | : | Note that in both cases using xmlns="urn:jbpm.org:jpdl-3.2" will enable runtime XML validation, under some conditions, as described in 16.4.1. Validation in the documentation. Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032693#4032693 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032693 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Assign a generic sub-process task in the parent process?
I guess I could use TaskInstance#setSwimlaneInstance to change the swimlane on the fly. The documentation states that the actor is "remembered in the process for all subsequent tasks that are in the same swimlane". I hope this also applies to sub-processes. If so, then I can set a specific Actor for the employee and customer swimlanes at the beginning of the process. Next, within the sub-processes I would then alternate the swimlane using #setSwimlanceInstance (well -- if I can get to the parent process, given a sub-process). jBPM would then still know which Actor was assigned to that specific swimlane. Just for the archives: see also the post "asign swimlanes in execution time". I'll give it a try; any thoughts on this? For example I wonder if I could abandon an existing SwimlaneInstance when changing the swimlane on the fly. In other words: I wonder if I need to do some clean-up when the process ends, if I changed swimlane instances myself? To be continued... Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032673#4032673 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032673 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: spawning workflow from action handler Q
"brianmb99" wrote : I tried dynamically using subprocesses from a process-state node but couln't get it to work (http://www.jboss.com/index.html?module=bb&op=viewtopic&t=76444). Maybe things were different in the 3.0.2 version of jBPM you were using back then, but in 3.2.Beta2 the following really works just fine (also without the binding attribute): | | | Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032659#4032659 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032659 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: About swimlanes
"pedror" wrote : I can't find information on what the swimlane assignment expression can contain I wonder if you really want to use the expression attribute -- which is NOT a jPDL expression, but an assignment expression. But when using it, do you need more documentation than given in 11.11.2. Assignment expressions? I guess that, instead of the assignment expression, you should set a jPDL expression on the actor-id. So (not too sure about the jPDL syntax here): Or in Seam I'd try: "pedror" wrote : nor can I find relevant information on separating the tasks between the users of bank A and the users of bank B, which belong to the same swimlane. I wonder at which point you decide which bank is involved. I think that, using the jPDL expression in the actor-id of the swimlane, you could assign the bank-specific pool? See setPooledActors. Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032653#4032653 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032653 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Scheduled TaskInstances within a ProcessInstance?
"kukeltje" wrote : an xsd that supports this should be custom made as well | To disable validation see 18.4.1. Validation: anonymous wrote : When parsing a jPDL XML document, jBPM will validate your document against the jPDL schema when two conditions are met: first, the schema has to be referenced in the XML document like this | | | ... | | | And second, the xerces parser has to be on the classpath. Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032075#4032075 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032075 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Scheduled TaskInstances within a ProcessInstance?
"kukeltje" wrote : What you did now is extend the jbpm core in such a way that you have to manually change this each time a new jbpm core comes out. [..] What you can do is [..] runtime read the processdefinition from the database. It is a string then which can be converted to an xml document and custom attributes can be read. Or, alternatively, does anyone know if there's a way to define "MyTask extends org.jbpm.taskmgmt.def.Task", and then make jBPM use that custom class rather than the original? Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032070#4032070 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032070 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Assign a generic sub-process task in the parent process?
I'd like to define my actors on process level, not on task level. Doing so I'd like re-use a sub-process for different actors who, in my opinion, are not really part of the same swimlane. Like both a helpdesk employee and the customer would need to fill in the same questionnaire at different points in the main process. The employee is, at some earlier stage, assigned from a pool of actors. Of course, before getting to the task I could outject some Actor that is used like: | : | | | | | : | | Above, the survey process would be included in multiple places in my main process definition, like: | | : | | : | : | | | : | So, above I'd need to make sure to outject the (different) Actor in multiple places as well. Alternatively maybe I should include some variable, which can then be retrieved in some component that is used in the assignment expression: | | referred to by, for example, | | | | : | In either case, to directly outject the Actor property, or to invoke a getSurveyActor() method on some TaskAssigner component, I'd need to know who's filling in the survey, or which parent process invoked the generic sub-process. I wonder if there's a better way? Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032064#4032064 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4032064 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?
"kukeltje" wrote : afaik, jBPM 3.2 already is able to do something like
autostart
I could only find 16.4.8. task-node, which states:
anonymous wrote : create-tasks - attribute - optional {yes|no|true|false},
default is true. Can be set to false when a runtime calculation has to
determine which of the tasks have to be created. In that case, add an action on
node-enter, create the tasks in the action and set create-tasks to false.
|
| end-tasks - attribute - optional {yes|no|true|false}, default is false. In
case remove-tasks is set to true, on node-leave, all the tasks that are still
open are ended.
However, it defaults to true, according to the quote above, the source code and
the XSD:
|
| :
|
|
So, setting this to true, which it already is, would not make much difference I
guess. So: is this what you're referring to?
Thanks,
Arjan.
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[jboss-user] [JBoss jBPM] - Can I get to the parent process, given a sub-process?
Sorry, probably simple but I cannot figger it out... Can I, given a task in a sub-process, find it's calling ? Looking in the debugger (the process being started through Seam and the taskInstance and processInstance also injected by Seam) I get many null values, such as: taskInstance.token.parent == null taskInstance.token.isAbleToReactiveParent == true processInstance.rootToken == null processInstance.superProcessToken == null Of course, I can write a query to get it from the database myself (I actually only need read-access). I wonder why table JBPM_TOKEN has NULL in column PARENT_ (jBPM 3.1.4; might simply be obsolete), but the parent token does in fact link to its (active) child using column SUBPROCESSINSTANCE_. In table JPBM_PROCESSINSTANCE the sub process refers to the parent using column SUPERPROCESSTOKEN_. So, surely doable. I don't think the definition is important, but it's something like: | | | | | | | | | | | | | | | | | | | | ... | | | | | | Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4030680#4030680 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4030680 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?
"petemuir" wrote : Then wire it up | | | | |... | | | | Thanks, sounds good, I'll give it a try. "petemuir" wrote : In fact, can you create a JIRA issue for both a task selector and a way of auto-starting tasks - we can probably wrap it up in @CreateProcess / create-process in pages.xml I'll keep you informed about my progress and will indeed file a feature request -- if only to provide means to document the stuff in the Seam manual ;-) Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4030662#4030662 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4030662 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: processdefinition and sub-process - autoupdate
"jainer" wrote : deploy first the subprocess and then deploy the parent process, it works fine, it don't matter which of both you update. You may be right, but that's not what I remember. Furthermore, I know this is an old post but just for the sake of the archives: at the time of writing this (but probably since some earlier date) one can specifically tell jBPM to always take the latest version: | | | Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4030626#4030626 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4030626 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?
"petemuir" wrote : assuming the actor has only one task assigned is a *big* one Of course, and indeed I'm not assuming an actor only has a single task assigned. So, for example, when a human actor logs into some website then indeed a list of tasks will often be very appropriate. However, when a human actor starts a new process, then I think often a single task will be activated and almost immediately assigned to that very same actor. Likewise, when assigning a specific task of some existing process to the current actor, one in fact knows exactly what task is to be performed. The actor wants to take control of that task, so I think often the actor also wants to start working on the task, and wants to be taken to the task-specific page to get the job done. And above all: I'm not saying that tasks should always be auto-started. But if the application is such that (some) tasks should be auto-started, then I wonder what's the cleanest, most Seam-like way to get it implemented. Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4030551#4030551 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4030551 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: IceFaces new dev build is out & example seam app.
...two excerpts from ReadMe.txt and UsingICEfacesWithSeam.html included with the demo: anonymous wrote : Note: As of the ICEfaces 1.6.0 DR#2 release ICEfaces has been tested to work with Seam v1.1.6. Due to Seam API changes introduced in Seam 1.2 that break backwards-compatibility support for Seam 1.2 is not available in this release, but will be provided in subsequent releases. | (but the Seam 1.1.6 runtime libs are included in the demo EAR, so no sweat for the demo), and: anonymous wrote : The source code for the application is located in the seam-comp-showcase.jar (inside the seam-comp-showcase.ear) Also note that the EAR is built using JDK 6, so when running into "java.lang.UnsupportedClassVersionError: Bad version number in .class file" you'll need to run JBoss using a newer JDK. Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4030529#4030529 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4030529 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: IceFaces new dev build is out & example seam app.
"[EMAIL PROTECTED]" wrote : Hop over to their site for a look. ...at http://www.icefaces.org/main/downloads/os-downloads.iface View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4030508#4030508 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4030508 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?
Actually, I think one day I also might want to start a task as soon as one
assigns it to oneself, and show the appropriate page right away. In the DVD
Store example the following is used:
| :
|
| :
|
After clicking the button above, the new assigned task is listed in
#{taskInstanceListForType['approve']}, and can then be started. But how to
start the task right away, so as soon as the task is assigned to oneself?
I could rewrite this to:
using
@Name("taskSelector")
| public class TaskSelector {
| @In TaskInstance taskInstance;
| @In Actor actor;
| :
| public String assignToCurrentActor(){
| taskInstance.setActorId(actor.getId());
|
| // Or maybe one should use the following?
| // jbpmContext.getTaskMgmtSession().loadTaskInstance(taskId)
| // .assign(actor.getId());
|
| return taskInstance.getName();
| }
| :
This allows me to go to a task-specific page right away, but at that point the
task has not been started yet. So this needs something more...
Thanks for any thoughts,
Arjan.
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[jboss-user] [JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?
Ok, now that Gavin gave a nice combination of @StartTask and pages.xml, I
wonder if something similar could be done using the value returned by
@CreateProcess, somehow also forcing @StartTask to be triggered?
Now, how to explain this... In the Todo example we've got:
@CreateProcess(definition = "todo")
| public void createTodo() {
| // nothing here in fact
| }
and
| :
|
|
|
|
| :
|
Above, when createTodo() completes successfully then @CreateProcess somehow
tells jBPM that the process is started. Eventually the is reached
at which point jBPM will create the org.jbpm.taskmgmt.exe.TaskInstance and
assign it to the current actor. Next, the task could be started using, for
example, Gavin's TaskSelector#selectTask.
Above, createTodo() does not return a value, so the actor stays at the current
page. In my example I do in fact return a value, which gives the actor my page
on which I check if the task has been started. To find the single task that I
expect, I use something like:
@Name("taskFinder")
| public class TaskFinder {
| @Logger Log log;
| @In ProcessInstance processInstance;
|
| /**
| * Convenience method to get the single task from the current process
| * instance.
| *
| * Assumes the process instance holds exactly one task; returns
| * null if none or multiple tasks are found.
| *
| * @return org.jbpm.taskmgmt.exe.TaskInstance, just like returned by
| * [EMAIL PROTECTED] org.jboss.seam.core.TaskInstanceList}, or
| * null when none or multiple tasks are found.
| */
| @SuppressWarnings("unchecked")
| public TaskInstance getSingleTaskInstance() {
| Collection taskInstances =
| (Collection) processInstance.getTaskMgmtInstance()
| .getTaskInstances();
|
| if (taskInstances.size() != 1) {
| log.error("Expected single task, found #0",
taskInstances.size());
| return null;
| }
| return (TaskInstance)taskInstances.iterator().next();
| }
| }
and
|
| This task has not yet been started.
| .
|
|
| :
So, though all of this happens AFTER createTodo() completes, for this specific
process I know that a single task is created (almost) immediately. I actually
even know the name of that task. So I can assume only a single task will be
found.
Though the above works for me (well, I guess in some cases I actually would
like it to start automatically when needed...), I wonder if this could somehow
be implemented without my TaskFinder, for example using pages.xml?
(and errr, yes, in the Todo-list example starting the task would in fact also
end it, but just suppose the @EndTask is set on another method so we could show
some Todo-task page...)
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[jboss-user] [JBoss Seam] - Re: Seam 1.2.1?
Indeed, as sherkan777 noticed, the roadmap states "1.2.1.GA ( 19/Mar/07 )" and "1.3.0.BETA1 ( 23/Apr/07 )". Not a major thing at all, but maybe someone can easily change that date? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4030136#4030136 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4030136 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?
"avbentem" wrote : import org.jboss.seam.log.Log;
| | :
| | @Logger
| | private Log log;
...and you know you can then use:
log.info("EntityManager (em) -> #0", em);
Saves some String concatenation when the message is somehow suppressed by the
logging setup.
Arjan.
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[jboss-user] [JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?
"bsmithjj" wrote : Caused by: java.lang.IllegalArgumentException: Could not set field value by reflection: AutoProvisionerBean.log on: com.evergreen.accesscontrol.impl.AutoProvisionerBean with value: class org.jboss.seam.log.LogImpl | I guess your Java imports still refer to some non-Seam logger? In other words, try something like (I'm not sure about the exact package name): import org.jboss.seam.log.Log; | : | @Logger | private Log log; Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4030007#4030007 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4030007 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?
"petemuir" wrote : I prefer to navigate to another page, and let that page set itself up (pages.xml or @Create) - fits the pages.xml style better imo. ...and earlier you wrote: "petemuir" wrote : I worked around this by extending task instance, and adding a viewId property. Then, in the startTask action method, I just returned that viewId as the place to go. And after that, Gavin gave his solution using some TaskSelector simply returning the taskname, to be used in navigation rules. Gavin's idea does not require additional information in the process definition XML itself. But that might not be such a huge advantage at all: the jPDL XSD often accepts xsd:any, so probably allows for you additional viewId attribute without any changes. And one might also add Seam EL in the process definition, which makes them Seam-specific as well. So: are you saying you prefer your solution, or Gavin's, or would you like some other enhancements to make things even be better? Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029956#4029956 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4029956 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?
Gavin, you type a lot faster than I do :-) I was ready to respond to your posts two times now, but each time you already replied again before I hit submit. Thanks! "[EMAIL PROTECTED]" wrote : What you want is to navigate from a list of *all kinds of tasks*, to the specific page for the task, without using multiple tasks lists. Is that all? ...yes, "that's all"! And your solution, though you think trivial, is great, clean, and exactly what I need! And you're right: no need for a built-in component I guess. Thanks again! Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029879#4029879 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4029879 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Expression language enhancements do not work
"ebu" wrote : looks like that ajax4jsf's view handler specified in web xml takes precedence I don't know the answer to your question, but just for your information: when using seam-gen then SeamFaceletViewHandler is commented-out (with a reference to Ajax4JSF) in the generated faces-config.xml, thus: | : | | | : | Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029792#4029792 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4029792 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?
"bsmithjj" wrote : We've used jBPM and Seam a lot. [..] You'll probably find that you need to implement custom jBPM ActionHandler, DecisionHandler, etc. [..] figuring out and managing the resources (JbpmContext, EntityManager, etc.) shared between your custom jBPM code and your Seam components (and dealing with transactions) is going to be tricky. Uhuh, ok... But you're still happily using Seam with jBPM? And would you care to comment to another post in this forum, "seam in production systems"? Thanks, Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029788#4029788 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4029788 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: language resource bundle example
"grdzeli_kaci" wrote : i have added this fragment into my faces-config.xml file | | : | | en | | : | | I think the supported-locale's are only needed when NOT explictely listing the available languages in the selectOneMenu. So, when using the list in faces-config.xml then your language selector could look like this: | | | (taken from the Seam documentation) But this is not the cause of your problem; waynebagguley already explained what's wrong. If you want to change the language without a button then see HOWTO: override ThemeSelector (valueChangeListener, cookie name). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029780#4029780 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4029780 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam jBPM: use annotation or pages.xml to get next task?
After login, I need to show an actor a list of all owned processes, allowing
the actor to click a button to get to the current task within that process
(just like the jBPM web console). When clicking, a view that is applicable for
that specific task will be shown, and this view might refer to some specific
actions. Alternatively just a list of the current tasks would do as well, just
as long as clicking the button allows me to show some task-specific view.
So, I'd like something like:
| :
|
|
|
|
...but I guess I need to write my own code for
action=#{myGenericHandler.selectTask} -- right?
So: one cannot somehow use annotations or some configuration to specify what to
do when a specific task is signaled by the actor, right? In other words: using
annotations Seam can signal jBPM that a task is started or completed when some
Java code is executed, but Seam has no means to tell what Java code needs to be
triggered for some generic action.
I know that in the jBPM web console the task-specific views are defined and
stored along with the process definition itself (using forms.xml to tell what
view goes with each task). This allows for rendering task-specific views.
I also know that, when not using such form definitions but instead using Seam
to define the views (while still allowing each task some specific view and
action), one can use taskInstanceListForType to render the button, like the DVD
Store example admin page:
| :
|
|
|
|
|
|
| :
|
|
|
|
I wonder if this can easily be made more "generic" (realizing that "generic"
will in fact be very limited, and will not be usable for just any type of
process definition).
Thanks for any thoughts on this,
Arjan.
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[jboss-user] [JBoss Seam] - Re: java.lang.RuntimeException: Could not create Component:
"grdzeli_kaci" wrote : i con't find any nesten exception. Well, it's surely there in the log you posted: "grdzeli_kaci" wrote : Caused by: java.lang.IllegalArgumentException: You must specify org.jboss.seam.core.init.jndiPattern or use @JndiName: authenticator | at org.jboss.seam.Component.getJndiName(Component.java:340) | at org.jboss.seam.Component.(Component.java:216) | at org.jboss.seam.Component.(Component.java:200) | at org.jboss.seam.init.Initialization.addComponent(Initialization.java:823) | ... 91 more | Hopefully using the above a search in these forums will give you some solution. And if you want to know if your JBoss installation is allright then at least try to run one of the examples. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029471#4029471 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4029471 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: java.lang.RuntimeException: Could not create Component:
"grdzeli_kaci" wrote : it does not working yet :( ...errr, well, then I'd think it's about time you finally respond to > No nested exceptions that tell you a bit more? or > again: aren't there some nested exceptions that tell you a bit more? In other words: more details needed, for example starting with the whole error message, which (for example) might indicate there's multiple components with the same name and precedence. Your "Could not create Component" is not helping a lot. (and what is the "implements Authenticator" referring to?) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029299#4029299 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4029299 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: java.lang.RuntimeException: Could not create Component:
...and while stripping your code to pin down the problem: why not remove the EntityManager, Identity and Actor as well? And if that helps: are you sure you're using EJB3 in your components.xml, and if not sure: what if just using @In | private EntityManager entityManager; to use a "Seam-managed persistence context", instead of your @PersistenceContext | EntityManager em; By the way: do the examples run fine in your JBoss installation (like: is JBoss installed with the ejb3 profile)? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029282#4029282 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4029282 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: java.lang.RuntimeException: Could not create Component:
"grdzeli_kaci" wrote : this is not cause of this problem.
If "this" refers to explanation of the Java OR then: no, just like I wrote,
that was just for your information...
"grdzeli_kaci" wrote : public boolean authenticate() {
| return true;
| }
| but it does not work
...well, does this give you the very same error? If so, then again: aren't
there some nested exceptions that tell you a bit more? In your first post you
only showed the "Could not create Component: authenticator" but often the rest
of the error message gives some more clues about what's causing the error?
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[jboss-user] [JBoss Seam] - Re: How to correctly use @DataModel's rowAvailable?
In fact org.jboss.seam.jsf.ListDataModel delegates most of its functionality to
javax.faces.model.ListDataModel (link broken when I write this; see also the
API). The Seam code includes:
private void readObject(ObjectInputStream ois) throws IOException,
| ClassNotFoundException
| {
| this.setWrappedData( ois.readObject() );
| this.setRowIndex( ois.readInt() );
| }
I assume readObject() throws an exception when the ObjectInputStream is not
null but somehow emtpy, so I assume the readInt() could not yield -1 above, as
writeObject sets it using getRowIndex().
Still: could using the wrong scope somehow mess this up...? Note that Order
does implement serializable:
@Entity
| @Table(name="ORDERS")
| public class Order implements Serializable
Any thoughts welcome!
Arjan.
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[jboss-user] [JBoss Seam] - Re: java.lang.RuntimeException: Could not create Component:
No nested exceptions that tell you a bit more? Not the cause of your problem, but just for your information: > if (list==null || (list!=null && list.size()!=1)) The Java || is an Exclusive OR: if the first expression evaluates to true then the second is not evaluated at all. So there's no need for the "list!=null" part. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029220#4029220 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4029220 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
