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

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.

Workaround

None

Acceptance Test

NA

Status

Assignee

Reporter

Ester Atzmon

Labels

None

Priority

Medium

SalesForce Case ID

11359

Fix versions

Commitment Version/s

None

Due date

None

Product

XAP

Edition

Open Source

Platform

All