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  1. Undertow
  2. UNDERTOW-1464

Matrix parameters are not properly handled

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Description

    I created an issue on the Spring Boot project. https://github.com/spring-projects/spring-boot/issues/15452

    From the analysis of the Spring Boot team, it seems the issue is from Undertow.

    To summarize the issue, the path information is wrong when using matrix parameter at any position on the path, except at the end. It works fine with Tomcat.

    with Tomcat
    http://localhost:8080/v1/a;matrix=matrix/plus/b/equal => 200
    http://localhost:8080/v1/a/plus/b;matrix=matrix/equal => 200
    http://localhost:8080/v2/a/plus/b;matrix=matrix => 200
    http://localhost:8080/v2/a;matrix=matrix/plus/b => 200

    with Undertow
    http://localhost:8080/v1/a;matrix=matrix/plus/b/equal => 404
    http://localhost:8080/v1/a/plus/b;matrix=matrix/equal => 404
    http://localhost:8080/v2/a/plus/b;matrix=matrix => 200
    http://localhost:8080/v2/a;matrix=matrix/plus/b => 404

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        relates to

        Bug - A problem that impairs or prevents the functions of the product. UNDERTOW-1671 URLUtils.parsePathParam uses '&' as a separator

        • Critical - To be worked on immediately following BLOCKER issues.
        • Resolved

        Task - Represents a small unit of work that is not end-user facing. ENTESB-13759 some CXF test failures with undertow update

        • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
        • Resolved

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            flaviarnn Flavia Rainone
            sydney.henrard Sydney Henrard (Inactive)
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              Created:
              Updated:
              Resolved: