TRIGGER AUTO_NUM_GEN已编译警告:执行完成并显示警告 [英] TRIGGER AUTO_NUM_GEN compiled Warning: execution completed with warning

问题描述

我在oracle sql developer中使用oracle 11g express作为数据库运行以下语句.当我尝试创建触发器时，我只会遇到问题.我收到消息-

I run the following statements in oracle sql developer using oracle 11g express as my database. I only run into problems when i try to create the trigger. I get the message -

TRIGGER AUTO_NUM_GEN compiled
Warning: execution completed with warning 

SQL-

CREATE TABLE myschema.mytable (mynums NUMBER PRIMARY KEY);
CREATE SEQUENCE myschema.seq_of_nums MINVALUE 1 
START WITH 1 INCREMENT BY 1 CACHE 10; 
CREATE OR REPLACE TRIGGER myschema.auto_num_gen 
BEFORE INSERT ON myschema.mytable FOR EACH ROW 
BEGIN SELECT seq_of_nums.nextval INTO :new.mynums FROM DUAL; end; /

我的错误是什么，为什么它不起作用?

What is my mistake and why won't it work ?

我运行了诊断查询-

show errors trigger myschema.auto_num_gen;

然后看到-

PLS-00103: Encountered the symbol "/" The symbol "/" was ignored

在侧面， 当通过Java运行相同的代码时，我也会收到错误-

On the side, When the same code is run through java i also get the error -

java.sql.SQLSyntaxErrorException: ORA-04098: trigger 
'MYTABLE.MYSCHEMA.AUTO_NUM_GEN ' is invalid and failed re-validation

推荐答案

最后的斜杠/是您的敌人！删除它，代码即可工作！

The slash / at the end is your enemy ! Remove it and the code works !

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