RocketMQ发送消息报错 The name or value of property can not be null or blank string!
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异常日志：
org.springframework.messaging.MessagingException: The name or value of property can not be null or blank string!; nested exception is java.lang.IllegalArgumentException: The name or value of property can not be null or blank string!
at org.apache.rocketmq.spring.core.RocketMQTemplate.syncSend(RocketMQTemplate.java:534)
at org.apache.rocketmq.spring.core.RocketMQTemplate.syncSend(RocketMQTemplate.java:466)
at org.apache.rocketmq.spring.core.RocketMQTemplate.syncSend(RocketMQTemplate.java:454)
at org.apache.rocketmq.spring.core.RocketMQTemplate.doSend(RocketMQTemplate.java:850)
at org.apache.rocketmq.spring.core.RocketMQTemplate.doSend(RocketMQTemplate.java:53)
at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:108)
报错源码在org.apache.rocketmq.common.message.Message
public void putUserProperty(String name, String value)
if (MessageConst.STRING_HASH_SET.contains(name))
throw new RuntimeException(String.format("The Property<%s> is used by system, input another please", name));
else if (value != null && !value.trim().isEmpty() && name != null && !name.trim().isEmpty())
this.putProperty(name, value);
else
throw new IllegalArgumentException("The name or value of property can not be null or blank string!");
原因是putUserProperty()方法传参含有空值
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