Archive for category JSF
Weld Tutorial – Part 1
Following my recently published article about integrating Weld with Tomcat6 here’s Part 1 of my Weld tutorial.
In this first part I want to create a really really really simple example application – the so called “Hello Weld” example. For the Non-German readers: “Hello Weld” is a litte pun. “World” is “Welt” in German which is pretty close to Weld. 
Enough jokes for now, let’s go to work. Read the rest of this entry »
Integrating JSF 2.0 and Weld with Tomcat6
While Mojarra 2.0.0 is out on the street and Weld (aka Java Contexts and Dependency Injection (JSR-299)) is reaching CR1 there’s not much content on the web about it. So I tried to give a litte tutorial how they can be integrated with Tomcat6 (Glassfish v3 and JBoss provide built in support). Read the rest of this entry »
JSF 2: What’s new?
Ever wanted to have a complete overview of the (cool) new features of JSF 2? Well, you might be pleased by the blog entry of Andy Schwartz which gives a really terrific introduction to JSF 2. But be warned: You need a lot of time to work through the post!
Unified EL: Method calls using parameters
What Seam (and its Extended EL) could do a long time ago standard EL can do now, too: calling methods with parameters. Assuming you have the following bean:
public class MyBean {
public String sayHello(final String name){
return "Hello " + name;
}
}
JSR-303: Bean Validation
In the last few days I created some JPA entities which are used in a Web Application and filled by the user. So what’s next? Input validation. I don’t like JSF’s f:validator tag since it displays only one error message which might be useful if you put the error message next to the input filed. But if you display all error messages bundled on the top of the main content the messages are non-sense for the user. Read the rest of this entry »
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