April 2009 - jboss-user - Jboss List Archives

[Persistence, JBoss/CMP, Hibernate, Database] - Re: JPQL:

by ethnarch

I would go look this up for you normally but I can't find the documentation on hibernate right now. I think HQL might have a mod operator and I think this is what you actually want to use. I can't verify it it really exists though. The mod operator returns the remainder so 5 mod 2 = 1 and 3 mod 2 = 1 So you would look for anything (s.age mod 10)=:age to find any ages that end in a certain number. Most databases that I know of have some form of the mod operator for instance sql server http://www.tek-tips.com/viewthread.cfm?qid=1213610&page=10 and oracle http://www.techonthenet.com/oracle/functions/mod.php If it does exist then you would be able to do something like this SELECT s FROM Student s WHERE mod(s.age,10)=:age I suspect that this would be faster than a string comparison and conversion however, I am not sure either. Actually I think i found some documentation half way down this page http://doc.javanb.com/hibernate-reference-3-2-4-sp1-en/queryhql.html anonymous wrote : Any function or operator defined by EJB-QL 3.0: substring(), trim(), lower(), upper(), length(), locate(), abs(), sqrt(), bit_length(), mod() There is always more than one way to do things but hopefully this helps you. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226275#4226275 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4226275

17 years, 2 months

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[JBoss Portal] - Re: Adding a portlet to an existing portlet page

by dvanwest

Does this help? http://www.jboss.org/index.html?module=bb&op=viewtopic&t=123030 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226271#4226271 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4226271

17 years, 2 months

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[Persistence, JBoss/CMP, Hibernate, Database] - HIbernate no longer an independent product?

by bmelloni

I noticed today that hibernate.org is no more... it redirects to the jBoss site. After 15 minutes of searching I couldn't even find the download page. Does that mean that hibernate is now a component of jBoss and no longer an independent product? And that Hibernate would no longer support command-line or Swing applications? I hope this is not the case. It would be the kiss of death for Hibernate - and the (unfortunate) rise of other JPA products as a replacement to Hibernate. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226270#4226270 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4226270

17 years, 2 months

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[JBoss jBPM] - Re: generated form fields cant be changed

by bradsdavis

=) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226268#4226268 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4226268

17 years, 2 months

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[JBoss jBPM] - Re: generated form fields cant be changed

by bradsdavis

Default functionality of eclipse or not, its annoying as shit. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226267#4226267 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4226267

17 years, 2 months

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[Persistence, JBoss/CMP, Hibernate, Database] - Re: Hibernate...help..!!!!

by PissedOFF

Exactly... I am also trying to find the Hibernate documentation and downloads, but this stupid organization has absorbed it and won't share it anymore. Give us back Hibernate!! View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226265#4226265 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4226265

17 years, 2 months

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[JBoss Portal] - Re: How to set empty renders for portlets

by dvanwest

We typically indicate the empty renderer in the page description file portal-object.xml. Not sure this approach will meet your needs. | <window> | <window-name>Intro</window-name> | <instance-ref>introInstance</instance-ref> | <region>top</region> | <height>2</height> | <properties> | <property> | <name>theme.renderSetId</name> | <value>emptyRenderer</value> | </property> | </properties> | </window> | As for preventing drag & drop for windows within a specific region... we modified the dyna.js file to remove the drag & drop hooks for any window regions within an enclosing div which has a special class name we use to indicate the region shouldn't allow drag or drop activity. We add the special class name to a region in the layout JSP. Maybe others have a better solution? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226260#4226260 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4226260

17 years, 2 months

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[Installation, Configuration & DEPLOYMENT] - Problem migrating application from JBoss 4.2.2 to 5.0.1

by margotmedia

Hi, I have an enterprise application running fine under JBoss 4.2.2. I tried to deploy it under JBoss 5.0.1, but it gives me the following error: "Error in the server: mismatch between expected constructor arguments and supplied arguments." The errors occurs in line 1242 of class org.jboss.mx.server.MBeanServerImpl. When it calls the the newInstance method of the Constructor class, it throws an IllegalArgumentException. Weird thing is that in the code there is a comment saying: " // if mismatch between constructor instance args and supplied args -- shouldn't happen" Well, it shouldn't happen but it happened! Anyone got any ideas? Thanks. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226255#4226255 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4226255

17 years, 2 months

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[JBoss Cache: Core Edition] - Re: Various errors showing up when load testing

by mjrother

Since putForExternalRead is not in JBC 1.4.1....is using Option Local still the recommended approach? What are the timing issues with that approach? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226254#4226254 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4226254

17 years, 2 months

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[JBoss Portal] - How to set empty renders for portlets

by peris

Jboss server 4.2.2.GA Jboss portal 2.7.0 1 ) I have set empty render for portlets in admin side. How to set empty render programatically. 2) Is it possible to prevent the drag and drop functionalities in left region only ?. Thanks in advance. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226241#4226241 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4226241

17 years, 2 months

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jboss-user April 2009