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Posted to dev@tomcat.apache.org by bu...@apache.org on 2013/07/01 21:49:21 UTC

[Bug 55177] New: connectionTimeout=-1 causes high CPU

https://issues.apache.org/bugzilla/show_bug.cgi?id=55177

            Bug ID: 55177
           Summary: connectionTimeout=-1 causes high CPU
           Product: Tomcat 7
           Version: trunk
          Hardware: PC
                OS: Mac OS X 10.4
            Status: NEW
          Severity: minor
          Priority: P2
         Component: Connectors
          Assignee: dev@tomcat.apache.org
          Reporter: thrain123@gmail.com

Created attachment 30514
  --> https://issues.apache.org/bugzilla/attachment.cgi?id=30514&action=edit
fix

Setting connectionTimeout to -1 in server.xml causes each request to have high
CPU 

java full version "1.6.0_51-b11-457"
Example:
<Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="-1"
               redirectPort="8443" />

Everywhere I looked there seemed to be a if statement looking to see if it was
below zero except in Http11Processor class. Attached is patch file. Which has
resolved the issue on my server.

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[Bug 55177] connectionTimeout=-1 causes high CPU

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55177

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

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

--- Comment #1 from Mark Thomas <ma...@apache.org> ---
Thanks for the report and the patch.

This has been fixed in trunk and 7.0.x and will be included in 7.0.42 onwards.

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