Hi Adrien, you need to make sure you have only one servlet-spec bundle available probably only the one needed by the pax-web featues file :) second you need to make sure you have the ServletContextListener for myfaces configured in your web.xml
regards, Achim 2012/6/29 Adrien DAO-LENA <[email protected]>: > Hi thanks for the tip, > I am using karaf 2.2.7, I have updated jetty to version 8.1.4, I have > upgraded pax web to 2.0.0, I have modified some features and now I am > facing some exceptions: > > like: > javax.servlet.UnavailableException: Servlet class > org.ops4j.pax.web.jsp.JspServletWrapper is not a javax.servlet.Servlet > > or > > java.lang.ClassCastException: com.sun.el.ExpressionFactoryImpl cannot be > cast to javax.el.ExpressionFactory > > or > > java.lang.IllegalStateException: No Factories configured for this > Application. This happens if the faces-initialization does not work at all - > make sure that you properly include all configuration settings necessary for > a basic faces application and that all the necessary libs are included. Also > check the logging output of your web application and your container for any > exceptions! > > > any tips will be strongly appeciated. :) > > Thanks you. > > Best regards, > > Adrien. > > > > > > > 2012/6/27 Achim Nierbeck <[email protected]> >> >> Hi Adrien, >> >> yes there is a features file available for pax-web. >> So you might want to try to install the required bundles yourself. >> >> Regarding JSF 2.0 I strongly suggest you have a ContextListener >> defined in your web.xml >> cause the scanning for a context-listener in your bundles isn't >> supported for pax-web 2.0 yet. >> I'm working on it but do face some classloading issues I need to work >> around. >> >> regards, Achim >> >> >> 2012/6/27 Adrien DAO-LENA <[email protected]>: >> > Hello, >> > I am currently trying to make things work with karaf 2.2.7, and a war >> > with >> > JSF 2.0, and it is not going well :p. >> > I need pax web 2, but I understand that pax web will be ship with karaf >> > 3.0, >> > when can I expect a release of karaf 3.0? (or a beta / snapshot). >> > In the case I try to upgrade pax web version, and upgrade to 2.0 in a >> > karaf >> > 2.2.7, can I found some features (war) using pax web 2? >> > >> > Is there any other work around or whatever to deal with this problem. >> > >> > thank you, >> > Bast regards, >> > Adrien DAO-LENA. >> >> >> >> -- >> >> Apache Karaf <http://karaf.apache.org/> Committer & PMC >> OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> >> Committer & Project Lead >> OPS4J Pax for Vaadin >> <http://team.ops4j.org/wiki/display/PAXVAADIN/Home> Commiter & Project >> Lead >> blog <http://notizblog.nierbeck.de/> > > -- Apache Karaf <http://karaf.apache.org/> Committer & PMC OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer & Project Lead OPS4J Pax for Vaadin <http://team.ops4j.org/wiki/display/PAXVAADIN/Home> Commiter & Project Lead blog <http://notizblog.nierbeck.de/>
