Jetty

100% CPU usage when making requests on a BlockingChannelConnector

Details

  • Type: Bug Bug
  • Status: Resolved Resolved
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 7.6.0
  • Fix Version/s: None
  • Component/s: None
  • Labels:
    None
  • Environment:
    This is using 7.6.0.RC1. It has been reproduced on OS X 10.7 and Ubuntu server 11.1.
  • Testcase included:
    yes
  • Number of attachments :
    0

Description

When creating a server with a BlockingChannelConnector with 1 acceptor, each request to that connector results in a core spinning up to 100% usage indefinitely.

Reproducible test case: https://github.com/collinvandyck/jetty-cpu

Activity

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Collin VanDyck added a comment -

Java version 1.6.x.

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Collin VanDyck added a comment - Java version 1.6.x.
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Greg Wilkins added a comment -

I have fixed this issue. It was due to half closed TCP/IP connection and we had removed the code to complete the closure.

committed now and will be in 7.6.0.RC3

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Greg Wilkins added a comment - I have fixed this issue. It was due to half closed TCP/IP connection and we had removed the code to complete the closure. committed now and will be in 7.6.0.RC3
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Collin VanDyck added a comment -

Thank you!

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Collin VanDyck added a comment - Thank you!

People

  • Assignee:
    Greg Wilkins
    Reporter:
    Collin VanDyck
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Dates

  • Created:
    Updated:
    Resolved: