ICEpush
  1. ICEpush
  2. PUSH-117

Avoid shutting down blocking connection during fail-over

          Details

          • Type: Improvement Improvement
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 2.0-Alpha3
          • Fix Version/s: 2.0.1
          • Component/s: Push Library
          • Labels:
            None
          • Environment:
            server

            Description

            To avoid shutting down the blocking connection cycle during fail-over (by sending X-Connection=Close header) ICEpush needs to have the option of configuring the MainServlet so that only a NOOP message is sent back.

              Activity

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              Repository Revision Date User Message
              ICEsoft Public SVN Repository #23841 Tue Jan 25 10:16:50 MST 2011 mircea.toma PUSH-117 Introduce configuration parameter that changes the type of blocking connection response sent during shutdown/fail-over.
              Files Changed
              Commit graph MODIFY /icepush/trunk/core/src/main/java/org/icepush/BlockingConnectionServer.java
              Commit graph MODIFY /icepush/trunk/core/src/main/java/org/icepush/servlet/MainServlet.java
              Commit graph MODIFY /icepush/trunk/core/src/main/java/org/icepush/servlet/BrowserBoundServlet.java
              Mircea Toma created issue -
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              Mircea Toma added a comment -

              Introduced MainServlet configuration parameter that changes the type of blocking connection response sent during shutdown/fail-over. By setting 'terminateBlockingConnectionOnShutdown' parameter to false the response sent during shutdown/fail-over is NOOP (instead of X-Connection=Close response type).

              Show
              Mircea Toma added a comment - Introduced MainServlet configuration parameter that changes the type of blocking connection response sent during shutdown/fail-over. By setting 'terminateBlockingConnectionOnShutdown' parameter to false the response sent during shutdown/fail-over is NOOP (instead of X-Connection=Close response type).
              Mircea Toma made changes -
              Field Original Value New Value
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Mircea Toma made changes -
              Fix Version/s 2.0-Beta [ 10232 ]
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              Jack Van Ooststroom added a comment -

              I changed the EPS' ICEpushServlet to instantiate the MainServlet with the terminateBlockingConnectionOnShutdown parameter set to false and successfully tested it in a Tomcat 6.0.30 clustered environment using fail-over.

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              Jack Van Ooststroom added a comment - I changed the EPS' ICEpushServlet to instantiate the MainServlet with the terminateBlockingConnectionOnShutdown parameter set to false and successfully tested it in a Tomcat 6.0.30 clustered environment using fail-over.
              Ken Fyten made changes -
              Salesforce Case []
              Fix Version/s 2.0.1 [ 10258 ]
              Fix Version/s 2.0-Beta [ 10232 ]
              Ken Fyten made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  Unassigned
                  Reporter:
                  Mircea Toma
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                  Dates

                  • Created:
                    Updated:
                    Resolved: