Please to have a look at the great god, how should I solve this problem, thank you!
My question in my quiz, link is as follows:

https://ask.csdn.net/questions/1104825#answer_form

Looking forward to the great god's advice, thank you!

CodePudding user response:

No great god to help overcome?

CodePudding user response:

See an error message under caused by relevant context, a class can not find ah, confirm whether it is a custom class or application framework bring information
If it is a custom that you correspond to this class for the
If it's own application framework, then chances are you use mysql8.0 +, and procedure connection framework reference version is not new, this is a common problem after mysql8.0, each language program should have corresponding to the updated version

CodePudding user response:

refer to sunny day on the second floor 8 response:

to the error message under caused by relevant context, a class can not find ah, confirm whether it is a custom class or application framework bring information
If it is a custom that you correspond to this class for the
If it's own application framework, then chances are you use mysql8.0 +, and procedure connection framework reference version is not new, this is a common problem after mysql8.0, each language program should have corresponding to the upgraded version

Elder brother ah, I started with mysql version is 5.7