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Following on from a previous article on the early draft of the Bean Validation framework, InfoQ sat down with Emmanuel Bernard to learn more about the proposal and the community involvement the expert group is seeking.
There are many occasions where software creates XML output: XML documents are used for data interchange between different applications, web application create (X)HTML output or respond to AJAX requests with XML, and this has to be tested as much as anything else. In this article, Stefan Bodewig explains how to perform those tests with the XMLUnit framework he has co-authored.
On day 2 of JavaOne 2008 conference, Emmanuel Bernard talked about Bean Validation framework (JSR 303). The goal of this specification is to provide a uniform way to express and implement the constraints in java applications. Earlier in the day, Oracle team previewed the upcoming features of Oracle Fusion Middleware 11g.
JSR 303, the Bean Validation framework, provides an annotation-based API through which developers can express constraints on JavaBeans. An early draft of the specification is now available for review.
In an informal study, Michael Sutton of SPI Dynamics was able to demonstrate that 80 out of 708 tested web sites were susceptible to SQL injection attacks.
Jason Carreira has submitted JSR 303 to standardize a meta-model and and API for JavaBean validation. The JSR has just been submitted and has not yet been approved by the JCP EC, but if approved the API could provide a consistent validation approach across tiers and within other standards and frameworks. InfoQ spok to Jason to find out more about the potential of JSR 303.
