diff --git a/artemis-protocols/artemis-amqp-protocol/src/main/java/org/apache/activemq/artemis/protocol/amqp/broker/AMQPSessionCallback.java b/artemis-protocols/artemis-amqp-protocol/src/main/java/org/apache/activemq/artemis/protocol/amqp/broker/AMQPSessionCallback.java index 86c0687344..f940c5aa59 100644 --- a/artemis-protocols/artemis-amqp-protocol/src/main/java/org/apache/activemq/artemis/protocol/amqp/broker/AMQPSessionCallback.java +++ b/artemis-protocols/artemis-amqp-protocol/src/main/java/org/apache/activemq/artemis/protocol/amqp/broker/AMQPSessionCallback.java @@ -581,7 +581,9 @@ public class AMQPSessionCallback implements SessionCallback { Runnable creditRunnable = () -> { connection.lock(); try { - receiver.flow(credits); + if (receiver.getRemoteCredit() <= threshold) { + receiver.flow(credits); + } } finally { connection.unlock(); }