May 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: Remoting callbacks are not recieving

by Jayaranga

I also got the same results. I tried to delay callback method using setTimeout('method',delay) on javascript level, but for me , this solution didnt work. My problem still remains as same. Is there any way to delay callback for some time?? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042714#4042714 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4042714

19 years, 1 month

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[JBoss Tools (users)] - Re: JBoss IDE Eclipse - Server Launch Configuration Properti

by max.andersen＠jboss.com

it.s .metadata/.plugins (I was missing a dot at first) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042713#4042713 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4042713

19 years, 1 month

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[JBoss Seam] - Re: An enterprise question on s:graphicImage

by raghinii

I really depends on your read/write ratio and how often a given picture is going to be displayed. If you have a very large number of images where each image viewed only rarely, even in its thumbnail form, then it might make sense to do it on the fly. Resizing on the fly every time is something you could test the performance of pretty easily; just throw together a quick page and test it with some images from your class path. Note that you're going to have to use s:transformImageSize to actually transform server side. If you just set the width and height on the s:graphicImage (i assume it passes these through the same way that h:graphicImage does) then the browser will resize the image and it won't look as nice (esp in IE6). If the "big" images are a large size, say.. > 5MB you almost certainly don't want to pull in 20 or 50 of those into memory just to resize them and ship them out as thumbnails. The application i'm working with is a consumer site where we generate the images once and then use them many times... generally about 25-40 per page. Each image is in 2-3 sizes (all of them relatively small... ~20K - 50K . We pregenerate the images we need use and just use normal h:graphicImage tags which point to a filesystem where the pics are then served by apache. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042710#4042710 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4042710

19 years, 1 month

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[Beginners Corner] - Re: JVM Bind, port in use, but no application using it

by sirji

Can you verify the port's status using some tool like Active Port? I had similar issue. Later I found that Oracle listener had occupied that port. Hope this will help you. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042709#4042709 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4042709

19 years, 1 month

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[JBoss Portal] - Re: can't access preference at runtime

by mohan_chaudhari

The java code works if i put | <preferences> | .... | </preferences> | in portlet.xml but if i put preferences in portlet-instance.xml it gives me null instead of giving value of preference. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042707#4042707 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4042707

19 years, 1 month

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[Clustering/JBoss] - Factors to consider for clustering an application ???

by PriyaP

Hi - I have a web application which has the following: Web (Struts) + EJB 2.0 (Stateless, Stateful and Entity) + Custom DAO What are the factors i should consider or plan before I cluster the application. I hope we should consider these: 1. EJBs 2. Singleton classes (I am not sure how changes made in singleton classes in one server will be reflected in the other). 3. File handling: A component in one server is changing the content in one server. I dont know how it will be reflected in the other server. Should the file be stored in a common place so that all server has access to it. Or is there any way that the files will be automaticaly migrated if you place it in a special folder. Kindly let me know if I am missing any other factors. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042706#4042706 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4042706

19 years, 1 month

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[JBoss Seam] - Re: A performance concern with Init.instance(), a suggested

by christian.bauer＠jboss.com

Sounds like you found a scalability bottleneck. Please report with full story on JIRA. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042705#4042705 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4042705

19 years, 1 month

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[JBoss Seam] - Re: Update database record with EntityManager

by christian.bauer＠jboss.com

Take the URL posted by Pete, replace /entitymanager/ with /core/, read. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042704#4042704 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4042704

19 years, 1 month

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[Clustering/JBoss] - Client-side interceptor or Load balancer

by PriyaP

Hi - If I have an application where the no. of users are limited say 500. and the volume of the transaction is huge - then which one of the clustering I am not sure which one of the clustering type I should be using.. In other words, when do I go for Client-side interceptor and when do I go for Load balancer. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042703#4042703 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4042703

19 years, 1 month

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[Beginners Corner] - Re: session timeout

by jaikiran

shilps, you will have to add the session timeout entry in the web.xml belonging to your application. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042702#4042702 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4042702

19 years, 1 month

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jboss-user May 2007