March 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: How can I pass parameters to action methods

by christian.bauer＠jboss.com

You need to understand the JSF request lifecycle. In the request in which your page is rendered, page.globalListingsId can be successfully resolved in some context. Apparently it can't be resolved in any context (session, conversation, event, etc.) when you do the next request and execute the action. The callThisAction(parameter) syntax in the EL is really just a shortcut for a lookup/injection of that "parameter" contextual variable that happens when the action is executed. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4025532#4025532 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4025532

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[JBoss Seam] - How can I pass parameters to action methods

by javarebel

I need to pass a parameter to an action method in the backing bean, how can I do that? Now I am getting the parameter as Null in the action method. My XHTML Page ----------------- <h:form id="myForm"> <c:forEach items="#{listingSearch.pagesLinks}" var="page"> <s:link action="#{listingSearch.next(page.globalListingId)}" value="#{page.globalListingId}" /> </c:forEach> </h:form> where: listingSearch is the name of the Stateful Session Bean pagesLinks is a private list, which have a getter method defined. globalListingId is a property of the pojo which I am putting in the list(pagesLinks). My Action Method ---------------------- public void next(Object object) { System.out.println("Parameter -------->" + object); return ; } In the web page the value part of the <s:link> is correctly resolved and it is displaying the globalListingId values from the list. But in the backing bean action method I am getting the object parameter as null. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4025530#4025530 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4025530

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[JBoss Seam] - Re: nested conversation with explicit id

by ebu

Hi, Thank you for help. Yes it works, but as pointed by Gavin (http://www.jboss.com/index.html?module=bb&op=viewtopic&t=102935, last post on the page) usage of Manager is discouraged, and besides all that api calls from the app code makes it cluttered and thus spoils most of seam's beauty. wbr, eugen. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4025528#4025528 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4025528

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[Clustering/JBoss] - Re: Order of node start up works one way, but not the other

by PhilipWu

Thanx for the quick reply: 1) I am using Jboss 4.0.5.GA installed with 1.2.0.GA jems installer, with ejb3-clustered configuration. 2) If I start node A and then node B, it is node B that gives that warning. I had switched log4j.xml to DEBUG level and I see no errors coming from node A. According to the logs, it appers at first that they can find each other and they are registered in a cluster. But soon afterwards node B is removed from the cluster probably because of the WARN message. In the trace below node A = 192.168.1.100, node B = 192.168.1.105 Here's a larger trace of node B: 13:09:10,407 INFO [FRAG2] frag_size=60000, overhead=0, new frag_size=60000 | 13:09:10,516 INFO [UDP] unicast sockets will use interface 192.168.1.105 | 13:09:10,521 INFO [UDP] socket information: | local_addr=localhost:32811, mcast_addr=228.1.2.4:45577, bind_addr=/192.168.1.105, ttl=2 | sock: bound to 192.168.1.105:32811, receive buffer size=109568, send buffer size=109568 | mcast_recv_sock: bound to 192.168.1.105:45577, send buffer size=109568, receive buffer size=109568 | mcast_send_sock: bound to 192.168.1.105:32812, send buffer size=109568, receive buffer size=109568 | 13:09:10,522 INFO [STDOUT] | ------------------------------------------------------- | GMS: address is localhost:32811 | ------------------------------------------------------- | 13:09:12,815 INFO [TreeCache] TreeCache local address is localhost:32811 | 13:09:12,816 INFO [TreeCache] viewAccepted(): [192.168.1.100:32771|1] [192.168.1.100:32771, localhost:32811] | 13:09:27,832 WARN [ServiceController] Problem starting service jboss.cache:service=TomcatClusteringCache | org.jboss.cache.CacheException: Initial state transfer failed: Channel.getState() returned false | at org.jboss.cache.TreeCache.fetchStateOnStartup(TreeCache.java:3191) | at org.jboss.cache.TreeCache.startService(TreeCache.java:1429) | Here's some of the trace from node A: 2007-03-06 12:53:50,201 DEBUG [org.jgroups.protocols.pbcast.GMS] mbr=192.168.1.105:32811 | 2007-03-06 12:53:50,201 DEBUG [org.jgroups.protocols.pbcast.CoordGmsImpl] mbr=192.168.1.105:32811 | 2007-03-06 12:53:50,202 DEBUG [org.jgroups.protocols.pbcast.CoordGmsImpl] got digest=[localhost:32771: [5 : 6] | 2007-03-06 12:53:50,202 DEBUG [org.jgroups.protocols.pbcast.GMS] VID=1, current members=(localhost:32771), new_mbrs=(192.168.1.105:32811), old | _mbrs=(), suspected_mbrs=() | 2007-03-06 12:53:50,202 DEBUG [org.jgroups.protocols.pbcast.GMS] new view is [localhost:32771|1] [localhost:32771, 192.168.1.105:32811] | 2007-03-06 12:53:50,202 DEBUG [org.jgroups.protocols.pbcast.CoordGmsImpl] joined member 192.168.1.105:32811, view is [localhost:32771|1] [loca | lhost:32771, 192.168.1.105:32811] 3) No exceptions in Node A Thanx, Phil View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4025523#4025523 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4025523

19 years, 1 month

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[JBoss Seam] - Re: Can I end a conversation programmatically?

by atzbert

anonymous wrote : | This means that I cannot expect that calling the end of a conversation programmatically can cause the execution of the @End method of the conversation I'm ending? | Correct! And it's not meant to do that. The invocation of that method ends the conversation though :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4025519#4025519 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4025519

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[Clustering/JBoss] - Re: Order of node start up works one way, but not the other

by bstansberry＠jboss.com

1) What version of JBoss AS? 2) Which node gives you that WARN? 3) If it's the second node to start that reports the WARN, are there any exceptions in the first node? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4025512#4025512 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4025512

19 years, 1 month

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[JBoss jBPM] - Re: issue for Assignment to Group

by kukeltje

James, is it the webapp or the core that does things wrong. If it is the core, we need to fix it, if it is the webapp, we won't. (or the webconsole of 3.2 must work with 3.1, but that is not (goint to be?) tested by us. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4025511#4025511 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4025511

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[EJB 3.0] - Re: howto? Foreign key inserted as null - bug?

by hanasakijiji

http://jira.jboss.com/jira/browse/EJBTHREE-694 Is this the bug? Any workarounds? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4025510#4025510 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4025510

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[Clustering/JBoss] - Order of node start up works one way, but not the other way

by PhilipWu

Hi folks, I'm having trouble trying to figure this out. Any help would be appreciated. I have 2 nodes that I am trying to cluster. If I start up node A and then node B, I get an error saying 12:35:05,988 WARN [ServiceController] Problem starting service jboss.cache:service=TomcatClusteringCache org.jboss.cache.CacheException: Initial state transfer failed: Channel.getState() returned false However, if I start up node B and then node A, everything starts up just fine. Firewalls are disabled and both have the same cluster-service.xml configuration. I have read some FAQs saying that I should increase timeout, but that didn't help either. I also set the following in my tree cache configuration: <pbcast.STATE_TRANSFER down_thread="true" up_thread="true"/> And that didn't help either. Any ideas? thanx, Phil View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4025508#4025508 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4025508

19 years, 1 month

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[JBoss Seam] - Re: DataModel, Factory and Stale Data

by tony.herstell＠gmail.com

oops in above post SFSB and SSB are mixed up... Sorry. I am sure you can work through that. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4025506#4025506 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4025506

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jboss-user March 2007