4-4 - Non-safe serialization method
Possible Reason
Currently using an unsafe serializer, which is not recommended. The specific configuration is: serialization="java"
Troubleshooting and resolution steps
Modify the parameter value of the setting. Change the serialization parameter value in the protocol to other.
Last modified January 3, 2023: Merge error code 3-3 to 3-8, 6-4 to 99-0. (#1796) (a687d30ae0)