文档解释
ORA-29500: NAMED keyword is invalid in CREATE JAVA CLASS
Cause: A NAMED keyword was specified in the CREATE JAVA CLASS statement. NAMED keywords are valid only in CREATE JAVA SOURCE or RESOURCE statements.
Action: Remove the NAMED keyword from the CREATE JAVA CLASS statement.
ORA-29500: NAMED keyword is invalid in CREATE JAVA CLASS，这个错误是当使用CREATE JAVA CLASS语句时，在某些命令行中使用了NAMED关键字时抛出的错误。
官方解释
常见案例
例1：
SQL> CREATE JAVA CLASS NAMED customer;
结果：
ORA-29500: NAMED keyword is invalid in CREATE JAVA CLASS
一般处理方法及步骤
步骤1：删除NAMED关键字。
步骤2：使用以下语法来创建Java类：
CREATE JAVA CLASS ;
