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  1. GS-13299

Customer client application stops getting notification events when all 20 connections are in use during high load

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Medium
    • Resolution: Fixed
    • Affects versions: None
    • Fix versions: 12.2, 12.0.1-patch2
    • Labels:
      None
    • Platform:
      All
    • SalesForce Case ID:
      11359
    • Acceptance Test:
      NA
    • Sprint:
    • Product:
      XAP
    • Edition:
      Open Source

      Description

      Under high load, the notifications are not delivered from core space to client.
      At around same time when notifications stop being delivered, we see the following NullPointerException in the log file of the GSC:
      017-07-26 05:57:45,962 fortune-core.1 [1] SEVERE [com.gigaspaces.lrmi] - LRMI transport protocol over NIO connection [NIO://forcop10:48625/pid[9707]/31880034968081508_1_95148336844812463_details[class com.gigaspaces.internal.client.spaceproxy.events.MultiplexDataEventListener]] caught unexpected exception: java.lang.NullPointerException; Caused by: java.lang.NullPointerException
      at java.nio.channels.spi.AbstractSelectableChannel.register(AbstractSelectableChannel.java:212)
      at java.nio.channels.SelectableChannel.register(SelectableChannel.java:280)

      If all 20 selectors are in use for a long time, a null value is returned, causing a Null Pointer Exception.

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              • Created:
                Updated:
                Resolved: