August 2007 - jboss-user - Jboss List Archives

[JBoss Messaging] - Re: ERROR: Cannot find delivery to cancel

by noxis

"timfox" wrote : I have followed your instructions and tried to replicate this with AS 4.2.0.GA (CR1 is only tested with 4.2.0), but I cannot replicate. | | Can you verify if the problem occurs with 4.2.0? Then I can mark as cannot replicate. | I am able to replicate this bug also on AS 4.2.0.GA + JBM 1.3.0.GA. Can you send me your full sources? I will try to replicate here. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4074799#4074799 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4074799

18 years, 11 months

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[JBoss Portal] - Navigation question

by shimonlifshitz

Hello, How can I know in the invoked render() or doView() that the user clicked on a navigational tab to get to this page and NOT just typed a URL for that page in the browser? The reason I wish to know how this can be done is because I want to display an "untouched" view of the page when navigating with tabs and the "touched" view in any other case that the user arrived at this page. untouched - no user interaction occurred with the windows on the page touched - user interacted with the windows on the page. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4074798#4074798 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4074798

18 years, 11 months

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[JBoss Seam] - Re: JSF way to conditionally add attributes

by mgrouch

Even worse some attributes do not allow EL expressions at all so ternary operator is not an option. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4074790#4074790 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4074790

18 years, 11 months

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[JBoss Seam] - @RaiseEvent possible bug

by ilya78

Hi, I have a SFSB, conversation scoped, with a method annotated @RaiseEvent("modelChanged") and another one @Observer("modelChanged"). Problem is that when Observer method gets called, all tobe-injected members (like facesMessages, etc) are null! The reason for having Observer in the same bean as rasing event method (instead of calling the method directly) is that the Observer is also present in another beans. If instead of @RaiseEvent, I use Events.raiseEvent(..), everything works fine. I suspect this is a bug. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4074789#4074789 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4074789

18 years, 11 months

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[JBoss Getting Started Documentation] - Re: OS and Java Version Support Matrix

by jaikiran

How about these: http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossVsJavaJDKVersionMatrix http://wiki.jboss.org/wiki/Wiki.jsp?page=OperatingSystemHints View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4074788#4074788 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4074788

18 years, 11 months

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[JBoss jBPM] - different ProcessClassLoader instance for each action delega

by gogoasa

Hello, I noticed that each ActionHandler is loaded by a different instance of ProcessClassLoader. Incidentally that means that static variables cannot be used, as static variables are classloader-scoped. The code responsible for this is in ClassLoaderUtil.java public static ClassLoader getProcessClassLoader(ProcessDefinition processDefinition) { | return new ProcessClassLoader(ClassLoaderUtil.class.getClassLoader(), processDefinition); | } A new instance everytime, instead of a singleton... Is this behaviour by design ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4074787#4074787 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4074787

18 years, 11 months

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[JBossWS] - Re: Develop web service using JBossIDE 2.0.0 Beta2

by mcolak

http://www.tusc.com.au/tutorial/html/ View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4074786#4074786 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4074786

18 years, 11 months

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[JBoss jBPM] - Re: assign swimlane dynamically according to previous transi

by rossputin

ah right, I suspected it might be something like that, thanks Ross View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4074785#4074785 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4074785

18 years, 11 months

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[JBoss Portal] - Re: How to access EJB3 beans from a portlet !???

by stefnef

Sorry..I am new to these forums ... here should be the missing code lines : | <module id="HelloWorldJSPPortlet"> | <java>helloworldjspportlet.war</java> | </module> | If that didn't work then the idea is to add the module as a java module in the application.xml file and not a war module ! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4074783#4074783 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4074783

18 years, 11 months

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[Persistence, JBoss/CMP, Hibernate, Database] - XA connections to oracle RAC 10g

by sc0tt

Folks. I have been researching how to connect jboss to a two node oracle rac 10gr2. My understanding to date is that load balancing is not possible using XA datasources with oracle RAC 10g. In the weblogic arena, this is possible using multipools, but I do not see any similar feature for jboss?. (4.0.4GA in use currently). This all leads me to conclude that loadbalanced XA transactions are not supported in jboss with an oracle rac backend. Could anyone shed any light on this conclusion Agree/Disagree? Also from the wiki http://wiki.jboss.org/wiki/Wiki.jsp?page=SetUpAOracleDatasource, I found this jdbc connection string for connection to an oracle rac. <connection-url>jdbc:oracle:thin:@(description=(address_list=(load_balance=on)(failover=on)(address=(protocol=tcp)(host=xxxxhost1)(port=1521))(address=(protocol=tcp)(host=xxxxhost2)(port=1521)))(connect_data=(service_name=xxxxsid)(failover_mode=(type=select)(method=basic))))</connection-url> I believe that the "load_balance=on" needs to be set to "load_balance=off", since this is not supported. Also, the failover mechanism is not automatic. The service on the oracle rac is in fact a "singleton service"(ref: "BEST PRACTICES FOR USING XA WITH RAC, available from oracle's web site). Meaning that it cannot failover by itself. You will manually need to move this singleton service (eg.from node A to node B) using the svrctl command. Does anyone have any knowledge of doing this, or wish to post any comments? thanks Sc0tt... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4074781#4074781 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4074781

18 years, 11 months

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jboss-user August 2007