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CLOSED  Enhancement JPPF-187  -  Ability to enable TCP keepalive from the configuration
Posted Sep 13, 2013 - updated Sep 14, 2013
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0
Votes
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icon_info.png This issue has been closed with status "Closed" and resolution "RESOLVED".
Issue details
  • Type of issue
    Enhancement
  • Status
     
    Closed
  • Assigned to
     lolo4j
  • Progress
       
  • Type of bug
    Not triaged
  • Likelihood
    Not triaged
  • Effect
    Not triaged
  • Posted by
     lolo4j
  • Owned by
    Not owned by anyone
  • Category
    Networking
  • Resolution
    RESOLVED
  • Priority
    Normal
  • Targetted for
    icon_milestones.png JPPF 3.3.6
Issue description
In some situations, it is desirable to have the keepalive option enabled for all TCP socket connections. For instance, when a firewall times out connections that have been idle for too long.

We propose to add the ability to enble the keepalive from the JPPF configuration, using a boolean property like "jppf.socket.keepalive = true" with a default to false.

Note that in the case of connections timing out because of a firewall setting/rule, the keepalive interval (by default 2 hours) will need to be configured as well, this is normally done at the OS level only.

#3
Comment posted by
 lolo4j
Sep 14, 08:01
This is now implemented, the configuration properties reference was updated with all I/O and socket properties. Changes committed to SVN:

The issue was updated with the following change(s):
  • This issue has been closed
  • The status has been updated, from Confirmed to Closed.
  • This issue's progression has been updated to 100 percent completed.
  • The resolution has been updated, from Not determined to RESOLVED.
  • Information about the user working on this issue has been changed, from lolo4j to Not being worked on.