Bug 55177

Summary: connectionTimeout=-1 causes high CPU
Product: Tomcat 7 Reporter: Nick Bunn <thrain123>
Component: ConnectorsAssignee: Tomcat Developers Mailing List <dev>
Severity: minor    
Priority: P2    
Version: trunk   
Target Milestone: ---   
Hardware: PC   
OS: Mac OS X 10.4   
Attachments: fix

Description Nick Bunn 2013-07-01 19:49:21 UTC
Created attachment 30514 [details]

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

java full version "1.6.0_51-b11-457"
<Connector port="8080" protocol="HTTP/1.1"
               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.
Comment 1 Mark Thomas 2013-07-01 20:30:18 UTC
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.