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https://issues.apache.org/jira/browse/MYFACES-1896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12678298#action_12678298
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Wolfgang Klaus commented on MYFACES-1896:
-----------------------------------------
When applying the patch please extend the regular expression because when
runnig MyFaces in Borland Enterprise Server the beginning of the Jar-URL is not
"jar:" it is "besjar:" and "file:" is missing.
The following Regex will also match this:
public static final String REGEX_LIBRARY = "(bes)?jar:((file:)+.*/(.+)-" +
"(\\d+)(\\.(\\d+)(\\.(\\d+)(\\.(\\d+))?)?)?(-SNAPSHOT)?" +
"\\.jar)!/META-INF/MANIFEST.MF";
If this patch wouldn't be applied I can give you a patch for the old checkjar
method.
> FacesConfigurator version check incorrect
> -----------------------------------------
>
> Key: MYFACES-1896
> URL: https://issues.apache.org/jira/browse/MYFACES-1896
> Project: MyFaces Core
> Issue Type: Bug
> Affects Versions: 1.2.2
> Reporter: Hilbert Schraal
> Attachments: MYFACES-1896-v2.patch, MYFACES-1896.patch
>
>
> The FacesConfigurator does some checks on whether there are multiple versions
> of Tomahawk and MyFaces in the classpath. This check is incorrect, in the
> sense that it can, and will, log incorrect error messages.
> This problem occurs when using the jar from the tomahawk-facelets project
> (http://code.google.com/p/tomahawk-facelets), of which I'm one of the
> maintainers. The current release is called tomahawk-facelets-1.1.6.2.jar,
> which gives the following error:
> ERROR FacesConfigurator?:404 - You are using the MyFaces?-package : tomahawk
> in different versions; first (and probably used) version is : 1.1.6,
> currently encountered version is : facelets-taglib. This will cause undesired
> behaviour. Please clean out your class-path. The first encountered version is
> loaded from :
> file:/G:/Development/IdeaProjects/blokart/out/exploded/blokartWeb/WEB-INF/lib/tomahawk-1.1.6.jar.
> The currently encountered version is loaded from :
> jar:file:/G:/Development/IdeaProjects/blokart/out/exploded/blokartWeb/WEB-INF/lib/tomahawk-facelets-taglib.jar!/META-INF/MANIFEST.MF
> However, this jar just contains taglibs and some supporting class files. So
> the error is logged without a valid reason.
> I've looked at the code in the FacesConfigurator and have seen that the
> checks can be improved, e.g. using the following regular expression for
> getting the version number of Tomahawk: tomahawk-(\d\.\d\.\d)
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