3-8 - Proxy Failure

Failed to generate dynamic proxy.

Possible Reason

1. There is dynamic class loading
2. Class format exception

Troubleshooting and resolution steps

1. If Fallback to use JDK proxy success is displayed in the log, It means that Dubbo has successfully created a dynamic proxy after automatically falling back to the JDK proxy. If the program is running normally, you can ignore it
2. If the log shows Fallback to use JDK proxy is also failed, Please check whether the corresponding class loading is normal according to the exception stack information, you can use tools such as arthas to assist in troubleshooting