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http://issues.apache.org/bugzilla/show_bug.cgi?id=34526 Summary: Truncated content in decompressed requests from mod_deflate Product: Tomcat 5 Version: 5.0.30 Platform: Sun OS/Version: Solaris Status: NEW Severity: normal Priority: P2 Component: Native:JK AssignedTo: tomcat-dev@jakarta.apache.org ReportedBy: [EMAIL PROTECTED] Brief summary: if a request is compressed (Content-Encoding: gzip), has Content-Length corresponding to the compressed length, and if Apache's mod_deflate is configured to decompress such requests, then the servlet request input stream signals EOF at Content-Length bytes of decompressed content instead of returning the entire decompressed content. To reproduce: - Enable Apache mod_deflate request decompression: <Location /servlet/MyTest> SetInputFilter DEFLATE </Location> - Send a compressed request, e.g. compress a file with gzip and send it with cURL: gzip -9c some_file | curl -H 'Content-Encoding: gzip' --data-binary @- http://host/servlet/MyTest The servlet will get truncated data. It's ok if the servlet will see Content-Length different from the actual number of bytes in the request stream, servlets shouldn't trust Content-Length anyway, and under chunked encoding Content-Length is not there at all, so IMHO useless Content-Length value is a nonissue. The only workaround so far is to write a servlet filter to decompress requests, but that puts additional load on Tomcat and complicates web app configuration. Possibly related HTTP server bug: http://issues.apache.org/bugzilla/show_bug.cgi?id=23287 See my comment there (Michael Klepikov) for additional details. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
