RabbitMQ异常，handleDelivery方法异常

武话不港12025-10-21 7:01

bash 复制代码

2025-10-20 17:16:36.617 [pool-12-thread-11] ERROR o.s.a.rabbit.connection.CachingConnectionFactory - Shutdown Signal: clean channel shutdown; protocol method: #method<channel.close>(reply-code=200, reply-text=Closed due to exception from Consumer (amq.ctag-ja4pIuPdegz5H6D0lsEotQ) method handleDelivery for channel AMQChannel(amqp://xxxx:5672/,5), class-id=0, method-id=0)
2025-10-20 17:16:37.621 [pool-12-thread-18] ERROR com.rabbitmq.client.impl.ForgivingExceptionHandler - Consumer io.opentelemetry.javaagent.instrumentation.rabbitmq.TracedDelegatingConsumer@19b690ad (amq.ctag-e35fwqYed-Z1IYYYFrvBPQ) method handleDelivery for channel AMQChannel(amqp://xxxx:5672/,5) threw an exception for channel AMQChannel(amqp://xxxx:5672/,5)
java.lang.StringIndexOutOfBoundsException: String index out of range: 88
        at java.lang.String.substring(String.java:1963)
        at io.opentelemetry.javaagent.shaded.io.opentelemetry.api.trace.propagation.W3CTraceContextPropagator.extractContextFromTrace

报错如上所示：

从怀疑MQ的原因，到消费者方法问题，查了个遍。

One thousand year later!

结果，原来是应用启动时带了一个opentelemetry-javaagent。把java -jar 后面内容的opentelemetry-javaagent删除即可。