seam

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Seam - how to deatach entity

I\'m working on Seam project and have following problem - there is an ajax e开发者_开发知识库dit form and many interactions with this form affect (mutate) underlying entity and are changed in db immed[详细]

2023-03-04 01:18 分类：问答
What is the SEAM FrameWork and why would I want to use it?

I am a JSF developer and recently heard about the SEAM Framework but I don\'t know a开发者_StackOverflowbout it and what its benefits are. SEAM tries to bridge some of the gaps between JSF and EJB. Pa[详细]

2023-03-04 01:07 分类：问答
How to get a pdf printout in landscape format?

This is with reference to this thread How to make a pdf printout occupy the entire A4 page. I am able to bring all the content into a single page, but e开发者_运维知识库ven if I set the printer prefe[详细]

2023-03-01 06:06 分类：问答
Security Framework like seam for Java EE - JSP, Servlet, DAO

What are some good robust security frameworks for a Java EE application? We are currently using a custom EJB solution that is lacking the authorization, permissions, rules aspect of a secure web appl[详细]

2023-02-28 16:48 分类：问答
Successfully deploying and then subsequently undeploying a seam project from jboss server

I am using Eclipse Helios 3.6, JBoss Tools (the latest version) and JBossAS 5.1. I have a project that was working fine before. For some reason, I restarted my JBoss and the project gets deployed and[详细]

2023-02-28 09:28 分类：问答
why is javascript-function just executed if an alert() is put at the beginning?

var callback = function(result){ //alert(result); var json = eval(\'(\'+result+\')\'); if(json.criticalerror==true) dialogCriticalError(json.errormessage);[详细]

2023-02-27 12:22 分类：问答
Seam: Validation of s:fileUpload?

I\'ve got a JSF page that allows users to upload images.I\'d like to perform some validation on the uploaded file to ensure it\'s the correct size, dimensions, content type, etc.I\'ve created a JSF Va[详细]

2023-02-25 14:54 分类：问答
How to make a pdf printout occupy the entire A4 page

I use jboss seam iText module to generate a sample pdf file, which by default renders with a page magnification of 143%. When I take a prin开发者_如何学运维t out, the output doesn\'t occupy the entire[详细]

2023-02-25 12:44 分类：问答
How to generate table from entities

I am currently working on a seam project using eclipse jpa tools; is it possible to 开发者_JAVA百科automatically generate sql tables from my entity definitions? If so, how do I achieve this?It depends[详细]

2023-02-25 09:58 分类：问答
@Destroy Annotation with Page Scoped Beans

I have a page scoped Seam component and it has a no-parameter void method annotated with @Destroy as is shown below. My problem is that destroy method is never called even if the browser page is chang[详细]

2023-02-24 04:35 分类：问答