December 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: Here is a Richfaces Ajax Datascroler and Seam Example

by brachie

Hi, thanks you for the code.. lazy loading with Richfaces datatable is really helpul for me. But I am not using DAO's to access my Entities. I am using the normal EntityManager.createQuery(..) method. I would have to make 2 queries one for getCount and one for getList (and a third for getId), correct? Regards, Alexander View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113176#4113176 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113176

18 years, 4 months

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[Installation, Configuration & DEPLOYMENT] - Re: JBoss shuts down itself

by PeterJ

The two lessons from the posts that jaikiran cited are: 1) There is no code within JBossAS itself that causes it to shut itself down automatically. 2) Shutdowns can occur based on a JMX call to shutdown, or on a system signal. Perhaps your Solaris system has some kind of timer, where after a server has no input for a specific period of time (2 hours), Solaris sends that server a SIGINT. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113175#4113175 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113175

18 years, 4 months

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[JCA/JBoss] - Re: JBoss Datasource pooling - only option?

by vickyk

"ppantazis" wrote : Is Datasource pooling considered a standard/default option in JBoss? I am using JBoss 4.0.5 and I am concerned how to keep track of end users threads into the database. If I need to kill a particular users connection will that mean taking down everybody in the pool? is there a way to do individual connections rather than pooling? | | Thanks kindly (PS Backend datasource is DB2). I am not sure what exactly you are asking . If you are getting the connection from the Datasource then you are getting the pooled connection which are provided by JCA framework. You can configure the min-pool-size/max-pool-size to 1 in the -ds.xml file , this will keep a single connection in a pool , so logical there is no pool of connection . Before doing this please make sure that you understand how Datasource/JCA stuff works and why is it needed . For knowing more details about it look here http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossJCA View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113174#4113174 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113174

18 years, 4 months

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[Tomcat, HTTPD, Servlets & JSP] - Re: Unwaring web app - leaves some files in the war

by PeterJ

I am assuming that you also deleted the work and tmp directories, and restarted the server, when you exploded the war? Looks like I will have to try this myself to see what is going on. Won't get to that until Monday, I'll post my results. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113173#4113173 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113173

18 years, 4 months

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[Tomcat, HTTPD, Servlets & JSP] - Re: DL - JBoss4.2.0 startup & deployment problem

by PeterJ

If you start the app server without your ear deployed, does it start without errors? I want to separate possible app server configuration information problems from problems caused by your app. When your app is deployed, it looks like the run statement is changed (hence the extra JAVA_OPTS settings). Is there any other thing that the deployment of your app changes, other putting the ear file in the deploy directory? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113172#4113172 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113172

18 years, 4 months

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[JBoss Seam] - s:fileUpload and Trinidad

by mdesignz

There's another thread discussing this, but there hasn't been any activity on it. It looks like using s:fileUpload and Trinidad isn't possible at this time. Is this correct? Are there any work arounds? I'd prefer not to remove Trinidad from my project. Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113171#4113171 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113171

18 years, 4 months

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[Clustering/JBoss] - The need to cluster a Stateless session bean

by niefeng

Hi all, If the SLSB is only accessed within the ear file or other ear file (all of the ear files are deployed in the same server), do I need to mark the session bean as Clusterable? Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113166#4113166 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113166

18 years, 4 months

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[Beginners Corner] - Strange problem with JSP compilation

by Plukh

We're moving an existing project from Orion 2.0 to JBoss 4.0.5. On Orion, we've created lots of JSP code using JSTL and Struts taglibs, looking like this: <html:option value="<%=departmentId%>"><%=departmentName%></html:option> where departmentId is an int. This code was compiling and running in Orion just fine, however, when trying to access this page in JBoss, I get the following error: An error occurred at line: 1,745 in the jsp file: /insurance/jsp/selectTenderType.jsp | Generated servlet error: | The method setValue(String) in the type OptionTag is not applicable for the arguments (int) | Any pointers about where I should look? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113162#4113162 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113162

18 years, 4 months

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[Beginners Corner] - Why use JBoss Messaging?

by chrisrjcox

Hi, I'm doing a project on jBPM and JBoss Messaging. Right now I'm just trying to get an understanding of why you would use JBoss Messaging. Unfortunately the 1.4 User's Guide does not go into the basics. I understand that you can send async messages to queues and topics, I don't quite understand exactly what these are but this is not the questions I want to ask, its more basic then that... My question is... Why would you use JBoss Messaging? What real examples would it be useful for? Are they used to invoke other processes? Any examples? Your help would be greatly appreciated! :) Chris Cox View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113158#4113158 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113158

18 years, 4 months

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[JBoss jBPM] - Re: Could not find datasource: java:/JbpmDS

by kukeltje

look at the last 'caused by' and also look in the jndi tree to see if the ds is realy there and under which name View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113154#4113154 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113154

18 years, 4 months

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jboss-user December 2007