I'm working on a webapp which combines PrimeFaces 1.1 and RichFaces 3.3.3 in a JBoss 4.2.3 server, so this application uses JSF 1.2.
Inside this app I have a webpage where I combine different components from these two libraries. My problem consists in: initially this page works fine, but there is a rich:tree component included in this page which is not rendered after a request. All other components are rendered and updated correctly. The server throws the following exception after any request:
java.lang.IllegalStateException: Application was not properly initialized at startup, could not find Factory: javax.faces.application.ApplicationFactory javax.faces.FactoryFinder.getFactory(FactoryFinder.java:267)
Thanks in advance!
FYI: I need to use JSF 1.2 because this app uses the WSDC library from JADE (multiagent system) and I'm not able to use WSDC library in a JSF 2.0 environment. This library allows to invoke web services (which represents JADE agents services) in a dynamic way.
It's generally not safe to combine enhanced tagsets like RichFaces and Primefaces on the same page (and sometimes not even in the same webapp). That's because they have overlapping functionalities and they each have their own ways to provide them. Which sometimes assumes a certain set of resources that are used in conflicting ways relative to how other extension tagsets do it.
There are some exceptions to this rule, where the vendor explicitly allows for "mix-n-match", but if they don't say so, results may be unpredictable.
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Thank you, Tim!
I agree with your recommendation, but in this case I need to mix RF + PF. This is a requirement and I'm not able to change it.
Anyway, today I have found the answer to my problem. The exception was thrown by WSDC library. This evening I have used another similar library which allows to call web services dynamically and everything works fine now. This new library is JBoss Wise: www.jboss.org/wise.