The error message says that the EXTERNAL NAME clause is not a valid formatted string.
这个错误消息指出 EXTERNAL NAME 子句是一个格式无效的字符串。
If you get a SQL0449 error, most of the time it is because your EXTERNAL NAME clause is not in a valid format.
如果出现了SQL 0449错误,大多数时候是因为EXTERNAL name子句的格式无效。
EXTERNAL NAME: This parameter determines the location of the class file or JAR file and the method inside the file for the particular stored procedure.
EXTERNAL NAME:这个参数决定某个存储过程的类文件或JAR文件的位置以及文件内的方法。
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