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JSF 1.2 Components by Ian Hlavats

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Debugging Seam applications

The previous long-running conversation example gives us a good overview of how to use several features of the Seam framework together in a real-world scenario. Just like the Facelets framework provides a debug page that can be used to look "under the hood" to make sure that our JSF application is working as expected, Seam also provides a debug page that provides insightful information for developers. To enable the Seam debug page, first we must ensure that the JAR file names jboss-seam-debug.jar is located only in the WEB-INF/lib folder, and not in the EAR file lib directory. Next, we need to set the debug attribute to true in our components.xml file as follows:

META-INF/components.xml

<?xml version="1.0" encoding="UTF-8"?> ...

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