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Leonardo Uribe commented on MYFACES-2564: ----------------------------------------- The patch is valid but we need to solve MYFACES-2543 and this one at the same time. It is important to define a precise and clear algorithm about what we should do in each case. Trying to fix it without a clear plan about how it works is a waste of time in my personal opinion. > facelets in an app with a 1.2 level faces-config do not work > ------------------------------------------------------------ > > Key: MYFACES-2564 > URL: https://issues.apache.org/jira/browse/MYFACES-2564 > Project: MyFaces Core > Issue Type: Bug > Components: JSR-314 > Affects Versions: 2.0.0-beta > Reporter: Michael Concini > Assignee: Michael Concini > > According to section 10.1.2 of the spec: > The sole determinant to backwards compatibility lies in the answer to the > question, "is there any Java > code in the application, or in libraries used by the application, that > extends from or depends on any class in package > com.sun.facelets and/or its sub-packages?" > ... > If the answer to this question is "no", Facelets in JSF 2.0 is backwards > compatible with pre-JSF 2.0 Facelets and such > an application must not continue to bundle the Facelets jar file along with > the application, and must not continue to set > the Facelets configuration parameters. > This implies that simply removing the pre-2.0 facelets bundle should allow > the app to run properly again in a 2.0 runtime. > The problem is that right now we're doing a check against the version in the > faces-config in addition to checking for the context param and the > availability of the com/sun/facelets classes. We should only be doing the > latter, as the version in the faces-config should only be used for schema > validation. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.