摘要:
执行存储过程时,出现如下错误: java.sql.SQLException: User does not have access to metadata required to determine stored procedure parameter types. If rights can not 阅读全文
摘要:
可能出现问题的原因有两种:一是processes值设的过小,二是需要增加参数DISPATCHERS。修改processes的值的大小:SQL> show parameter processes;SQL> alter system set processes=400 scope = spfile;SQ... 阅读全文