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http://issues.apache.org/bugzilla/show_bug.cgi?id=30404 default charset for conten-type header Summary: default charset for conten-type header Product: Tomcat 4 Version: 4.1.29 Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: Other Component: Connector:Coyote HTTP/1.1 AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] Hello, In our web-app that runs with Tomcat 4.1.29 we set the content-type to "text/xml" in a servlet that serves an XML file. The XML encoding normally is UTF-8. We observed that special characters show up wrong in the browser. Packet sniffing showed that Tomcat changed the content-type to "text/xml;charset=ISO-8859-1" which was not the case with earlier Tomcat versions. I looked up the bug database and the mailing list for this behaviour and read that Tomcat does this for alle "text/*" content types where the charset is mising. To fix this I can change the mime-type-definition in web.xml to "text/xml;charset=UTF-8" or add this in my servlet. But If my servlet has to serve ISO-8859-1 XML files that would be also wrong. Should I parse the resource prior to serving it in order to determine the encoding? I cannot find the strong requirement to add the default charset in the HTTP spec. I read a discussion in the list that the JSP spec requires it - but also for a servlet? I think the charset is added by the Coyote connector so from the connector's point of view servlets and JSP-servlets are the same. Doesn't it make sense to omit the default charset for XML files because XML files normally should carry their encoding in the header? Then the browser could get the encoding from there as it was done with earlier Tomcat versions. Michael --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
