可以通过查看MySQL的错误代码或消息来确定。 确保存储过程中的所有SQL操作都在异常处理程序定义之后执行。 更多关于MySQL存储过程和异常处理的信息,可以参考MySQL官方文档或相关教程。 参考链接地址 MySQL Stored Procedures Documentation MySQL Error Handling
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Bug #13753 Exception calling stored procedure with special characters in parameters Submitted: 4 Oct 2005 18:38Modified: 20 Oct 2005 7:17 Reporter: Csaba Halasz Email Updates: Status: Closed Impact on me: None Category: Connector / NETSeverity: S3 (Non-critical) Version: 1.0.6OS: Linux ...
Finally stored procedure is called using CallableStatement.execute() method and employee name is retrieved using getString() method. In catch() statement, we are handling a SQL exception. Being try with resources, finally statement is not needed and connection object is automatically closed after ...
I have added the following code in my startup.cs file. But the following error is coming in the first lineSystem.ArgumentException: 'AddDbContext was called with configuration, but the context type 'AttendanceDbContext' only declares a parameterless constructor. This means that the configuration ...
Pushed into mysql-next-mr (revid:alik@ibmvm-20100804081630-ntapn8bf9pko9vj3) (version source revid:alik@sun.com-20100731075120-qz9z8c25zum2wgmm) (pib:20) [5 Aug 2010 17:32] Paul DuBois Noted in 5.5.6 changelog. Handling of warnings and errors during stored program execution was probl...
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对于所有的开发人员来说,Exception Handling是我们每天都要面对的事情。对于基于Source Code的Exception Handling,我想大家已经司空见惯了,但是对于Database级别的Exception Handling,就没有那么常见了。在这篇文章中,我将会介绍我对于基于Database编程中Exception Handling的一些粗浅的认识:在编写Stored Procedure时,如何抛出一...
Are you using AllowZeroDateTime=true in your connection string? No, using ConvertDateTime=true I'll try to put together a simple project to reproduce, but the scenario is a DateTime column with valid values and some null. I have noticed that in some MySql Editors (Toad for MySQL) the ...
I get the following exception when trying to call a stored function using jdbc: java.sql.SQLException: PROCEDURE get_league_id does not exist I am using: connector-j 3.1.13 mysql 5.0 When I use DatabaseMetaData.getProcedures() I can see the function I'm trying to call which makes this ...