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EVEN DRIVEN - SPRING CLOUD STREAM - Error Handling - paulwong - BlogJava
source link: http://www.blogjava.net/paulwong/archive/2021/11/17/436052.html
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EVEN DRIVEN - SPRING CLOUD STREAM - Error Handling
如果Function中抛出异常，系统没有配置捕获异常，则异常消息会被丢弃。通常会进行配置。@ServiceActivator(inputChannel = "my-destination.my-group.errors")
public void handleError(ErrorMessage message) {
Throwable throwable = message.getPayload();
log.error("截获异常", throwable);
Message<?> originalMessage = message.getOriginalMessage();
assert originalMessage != null;
log.info("原始消息体 = {}", new String((byte[]) originalMessage.getPayload()));
}
详情参考：public void handleError(ErrorMessage message) {
Throwable throwable = message.getPayload();
log.error("截获异常", throwable);
Message<?> originalMessage = message.getOriginalMessage();
assert originalMessage != null;
log.info("原始消息体 = {}", new String((byte[]) originalMessage.getPayload()));
}
https://www.itmuch.com/spring-cloud/spring-cloud-stream-error-handling/
posted on 2021-11-17 10:50 paulwong 阅读(9) 评论(0) 编辑 收藏 所属分类: SPRING CLOUD 、EVEN DRIVEN ARCHITECT
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