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Posted to dev@tomcat.apache.org by bu...@apache.org on 2015/03/03 22:08:47 UTC

[Bug 57659] New: Change to mime mapping breaks the ability to include javascript files

https://bz.apache.org/bugzilla/show_bug.cgi?id=57659

            Bug ID: 57659
           Summary: Change to mime mapping breaks the ability to include
                    javascript files
           Product: Tomcat 6
           Version: 6.0.43
          Hardware: PC
            Status: NEW
          Severity: regression
          Priority: P2
         Component: Servlet & JSP API
          Assignee: dev@tomcat.apache.org
          Reporter: d.avant75@gmail.com

This issue is related to bug ID 54527.

In this earlier defect, the mime mappings in Tomcat 6.0.37 "web.xml" were
"synchronized" with the Tomcat 7 mapping.

One such mapping that was synchronized was the "js" mapping.  It was changed
from "text/javascript" to "application/javascript".   

However, there is another aspect of the synchronization that was omitted.   
In Tomcat 7, the "serveResource" method of "DefaultServlet.java" contains NEW
logic that allows 'contentType.contains("/javascript")' to be included.   This
logic is not present in Tomcat 6.0.37.    Because it is not present, the new
mime-mapping for js files will cause an "IllegalStateException" when trying to
"include" JS files from JSP pages:

SEVERE: Servlet.service() for servlet default threw exception
java.lang.IllegalStateException
    at
org.apache.jasper.runtime.ServletResponseWrapperInclude.getOutputStream(ServletResponseWrapperInclude.java:63)
    at
org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:884)
    at
org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:422)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    :
    at
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:968)

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[Bug 57659] Change to mime mapping breaks the ability to include javascript files

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=57659

Mark Thomas <ma...@apache.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 OS|                            |All

--- Comment #1 from Mark Thomas <ma...@apache.org> ---
Backport of r1139280 proposed for 6.0.x to address this.

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[Bug 57659] Change to mime mapping breaks the ability to include javascript files

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=57659

Mark Thomas <ma...@apache.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #2 from Mark Thomas <ma...@apache.org> ---
Fixed in 6.0.x for 6.0.44 onwards.

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