ActiveMQ延迟投递

1、在activemq.xml中的broker标签中添加配置 schedulerSupport="true"

<broker xmlns="http://activemq.apache.org/schema/core" brokerName="localhost" dataDirectory="${activemq.data}" schedulerSupport="true">

2、在消息发送体中添加properties

// 延迟投递时间

message.setLongProperty(ScheduledMessage.AMQ_SCHEDULED_DELAY,delay);　　

//  延迟投递次数间隔

message.setLongProperty(ScheduledMessage.AMQ_SCHEDULED_PERIOD,period);

//  延迟投递次数

message.setIntProperty(ScheduledMessage.AMQ_SCHEDULED_REPEAT,repeat);