Category Archives: Programming

Web Development with Java and JSF

I just published the first version of my book “Web Development with Java and JSF” (and with a bit of NetBeans too) [1]. It’s in an early state now. Start reading yet and get all updates for free. Enjoy! [1] … Continue reading

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Web Development with Java and JSF

Developing web applications with Java, JavaServer Faces and NetBeans had been a great pleasure (and success) to me for a couple of years, when I first wanted to write a book about JSF in late 2010. At this time, I … Continue reading

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JSF and Bean Validation issue

To prevent injections and other attacks, input validation is a kind of must. JSF supports this by its own validator concept. Beside this, JSF takes advantage of Bean Validation (JSR 349): You may define constraints within your class, e.g. an … Continue reading

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JSF: Invalidate session

To preserve state, a cookie with a session id is send to the client’s browser. During the next request, this cookie is transmitted to the server. By this, the server is able to restore state. For security reasons, it is … Continue reading

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CDI issue using GlassFish 4

In my former post about a “CDI issue using GlassFish” [1] I talked about a problem which seems to be widely spread . So far, I recognized a lot of visits, and some people reported similar problems in their comments. … Continue reading

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