June 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: Seam performance concerns

by mgrouch

Have you trieed Sun's JSF 1.2? Seam 1.3.0.A is pretty good and 1.3.0 should be out soon... You also should use facelets instead of JSPs. Tomahawk immediate="true" helps a bit too on forms where you do not need validation. Hibernate caching should be used. Reduce number of complicated EL expressions per page (cause they are evaluated using reflexion). Use AJAX, bit not over do it (for things which can be done purely on client side you should do it on client side). Use client side validation if you can. Try to find out with http://facestrace.sourceforge.net/ which phase takes longest and try to improve it. Profiling should give better picture. Reduce logging and IO. Use java StringBuilder instead of StringBuffer. Minimize string concatenation, and improve other string manipulations. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057130#4057130 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057130

18 years, 10 months

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[JBoss Seam] - Re: Read only transactions or entityManagers

by Kruno

I guess this would be the answer: PersistenceContexts.instance().changeFlushMode(FlushModeType.MANUAL); View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057128#4057128 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057128

18 years, 10 months

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[JBoss Portal] - Re: collabation portlets, tools portlets ...

by nishadahiya

Hi lionel, can you please share more information on portlet that you are using i.e. agenda, office portlet etc. and can you please give me some brief about collobration portlet. thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057127#4057127 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057127

18 years, 10 months

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[JBoss/Spring Integration] - Re: Problem in spring integration

by astonishingone

alesj thank you for ur reply I added ejb3 support to my jboss 4.0.5 ,sorry for this silly mistake as i am new to jboss. Now following error is coming 15:46:28,531 WARN [ServiceController] Problem starting service jboss.j2ee:service=EJB3, | module=business.ejb3 | java.lang.NoClassDefFoundError: Lorg/jboss/tutorial/spring/WordsCreator; | at java.lang.Class.getDeclaredFields0(Native Method) | at java.lang.Class.privateGetDeclaredFields(Class.java:2232) | at java.lang.Class.getDeclaredFields(Class.java:1715) Looks like not able to find the spring beans declared in spring-pojo.spring/ beans classes META-INF/ jboss-spring.xml Thanks in advance I am new to spring and jboss thank you for understanding and I am converting my application to spring + ejb3 + hibernate in jboss as it will be an enterprise application and want to target 20 thousand + concurrent user ,so any suggestions /advice will be highly appreciated Thanks again for help in advance View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057126#4057126 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057126

18 years, 10 months

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[JBoss Portal] - Re: Unable to load tag handler

by nishadahiya

Hi, which jar files are required to be copied in server's lib directory for deploying mylayout.war file for our own layout and theme. please help. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057125#4057125 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057125

18 years, 10 months

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[JBoss Seam] - Re: Retrieving data from database

by Kruno

Please post the source. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057123#4057123 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057123

18 years, 10 months

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[JNDI/Naming/Network] - Re: java.rmi.ConnectException

by Malert

Hi, have you got this error cleared, i am also having the same problem. If you have solution please help me. Thanks, Malert Jones View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057122#4057122 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057122

18 years, 10 months

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[JBoss Seam] - Re: Entry Point

by utiba_davidr

Hi, Should the same technique be used to layer xhtml resources like EJB's can be (using the @Install annotation)? If so, how would you have multiple pages.xml files - and would it conflict? Say I had a real view: "/product/function.xhtml" and I had customised version of it deployed at a particular site called "/site/product/function.xhtml". Could (or rather should) I use this approach: <page view-id="/product/function.xhtml"> | <navigation> | <render view-id="/site/product/function.xhtml"/> | </navigation> | </page> And refer to the view generally as only "/product/function.xhtml", but actually load "/site/product/function.xhtml". Or should I use something like EL at all times and resolve the actual resource via a method call or resource bundle? What methodology have you used to address this in the past? Cheers, David View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057121#4057121 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057121

18 years, 10 months

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[Installation, Configuration & Deployment] - Which jboss server?

by frocco

Hello, We currently use tomcat and am thinking of trying jboss. Currently we use JSF & Grails apps. Database is MySQL I would like to learn Seam, but am wondering if it is overkill for the apps we currently write, mostly CRUD. Thanks Frank View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057120#4057120 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057120

18 years, 10 months

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[JBoss Seam] - Re: Entry Point

by gavin.king＠jboss.com

pages.xml for a fake view id is like: <page view-id="/entryPoint.xhtml"> | <action execute="#{something.doSomething}"/> | <navigation> | <render view-id="/displayWelcome.xhtml"/> | </navigation> | </page> or something close to that. There is no /entryPoint.xhtml file. thats just the URL you want to appear in the browser. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057064#4057064 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057064

18 years, 10 months

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jboss-user June 2007