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Posted to dev@tomcat.apache.org by bu...@apache.org on 2001/09/29 13:59:46 UTC

DO NOT REPLY [Bug 3884] New: - SingleThreadModel servlets not pooled results in low performance

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=3884

SingleThreadModel servlets not pooled results in low performance

           Summary: SingleThreadModel servlets not pooled results in low
                    performance
           Product: Tomcat 4
           Version: 4.0 Final
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Enhancement
          Priority: Other
         Component: Catalina
        AssignedTo: tomcat-dev@jakarta.apache.org
        ReportedBy: mats.lofkvist@polopoly.com


Tomcat only keeps one instance of a servlet implementing SingleThreadModel
resulting in very low performance since all requests to the servlet are
serialized.

A pool of instances should be kept to allow multiple requests accessing
the same servlet simultaneously without breaking the SingleThreadModel
semantics.

See bug 3851 for test cases.