SQLIntegrityConstraintViolationException: Column ‘status‘ in where clause is ambiguous 今天项目启动,遇到一个BUG where子句中的“status”列不明确 可以看到,它是在执行一个SQL语句得时候报错了。 这个语句是这样得: selecta.workshop_id, a.workshop_name, a.workshop_desc, a.company_id, b.company_name...
ALTERTABLEtable_name DISABLECONSTRAINTconstraint_name; select*fromall_constraintswhereowner='SCOTT'andconstraint_name='SYS_C007539'; select*fromall_constraintswhereowner='SCOTT'andconstraint_name='SYS_C007539';
try{Stringsql="INSERT INTO users (id, age) VALUES (1, 150)";Statementstatement=connection.createStatement();statement.executeUpdate(sql);}catch(SQLIntegrityConstraintViolationExceptione){System.out.println("插入操作失败,违反了检查约束");} 1. 2. 3. 4. 5. 6. 7. 如何处理SQLIntegrityConstraintVio...
开发中遇到程序报错,错误信息:SQLSTATE[23000]: Integrity constraint violation: 1048 Column ‘xxx’ cannot be null,这是因为我们要更新的字段设置了not null约束。 解决办法是根据实际情况,取消字段的not null约束或者给字段设置默认值。 一般在开发中,推荐根据如下情况进行设置: 如果字段为int 或者varchar等类型,...
Facebookx.com 共享LinkedIn电子邮件 打印 Reference Feedback Definition Namespace: Java.Sql Assembly: Mono.Android.dll This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. C# protectedoverrideType ThresholdType {get; } ...
在测试环境里,往MySQL数据表里插入数据时报错:SQLIntegrityConstraintViolationException: Column 'create_time' cannot be null 表结构字段定义: create_time datetime default CURRENT_TIMESTAMP not null comment '创建日期', 1. 备注: MySQL数据库版本:
Constructs anSQLIntegrityConstraintViolationExceptionobject with a givencause. TheSQLStateis initialized tonulland the vendor code is initialized to 0. Thereasonis initialized tonullifcause==nullor tocause.toString()ifcause!=null. Added in 1.6. ...
SQLIntegrityConstraintViolationException(Stringreason,StringSQLState) 构造一个带有给定reason和SQLState的SQLIntegrityConstraintViolationException对象。 SQLIntegrityConstraintViolationException(Stringreason,StringSQLState, int vendorCode) 构造一个带有给定reason、SQLState和vendorCode的SQLIntegrityConstraintViola...
Oracle SOA Suite - Version 11.1.1.6.0 to 11.1.1.7.0 [Release 11gR1]: java.sql.SQLIntegrityConstraintViolationException: ORA-00001: unique constraint (<prefix>_SOAINF
Learn more about the Java.Sql.SQLIntegrityConstraintViolationException.JniPeerMembers in the Java.Sql namespace.