[jira] [Commented] (XALANJ-2370) java_cup - duplicate classes in classpath

["Joe Kesselman (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/XALANJ-2370?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17805306#comment-17805306 ] 

Joe Kesselman commented on XALANJ-2370:
---------------------------------------

Should be resolved now I believe JFlex is used only at build time, and that java-cup.runtime is now being renamed when included in the Maven jarfile. We can debate whether the latter should instead be an external dependency (which would be a new Issue), but this solves the immediate bug.

Any objections before I close it as resolved?

> java_cup - duplicate classes in classpath
> -----------------------------------------
>
>                 Key: XALANJ-2370
>                 URL: https://issues.apache.org/jira/browse/XALANJ-2370
>             Project: XalanJ2
>          Issue Type: Bug
>          Components: Xalan, XSLTC
>    Affects Versions: 2.7.1
>            Reporter: Thomas Spiegl
>            Priority: Blocker
>
> xalan.jar contains java cup classes http://www2.cs.tum.edu/projects/cup/ without changing the namespace (package name). This leads to duplicate class problems, if someone is using a different cup version in his project.
> Just stumbled on this issue as my generated parser did not compile, because my IDE loaded xalan's cup classes first.
> I can work around this issue by refactoring cup classes by myself. But this should only be a temporary solution.
> To be done: refactor cup package names when delivering with xalan.jar
> Thanks!
> Thomas



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