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Shutdown of the MQTT Transport in case of OOM error.

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This commit is contained in:
Andrii Shvaika 2021-09-29 12:16:39 +03:00
parent fbf51e7df5
commit c52c9a16ed
1 changed files with 4 additions and 0 deletions
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4
common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
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@ -717,6 +717,10 @@ public class MqttTransportHandler extends ChannelInboundHandlerAdapter implement
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) { public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
log.error("[{}] Unexpected Exception", sessionId, cause); log.error("[{}] Unexpected Exception", sessionId, cause);
ctx.close(); ctx.close();
if (cause instanceof OutOfMemoryError) {
log.error("Received critical error. Going to shutdown the service.");
System.exit(1);
}
} }
private static MqttSubAckMessage createSubAckMessage(Integer msgId, List<Integer> grantedQoSList) { private static MqttSubAckMessage createSubAckMessage(Integer msgId, List<Integer> grantedQoSList) {