Re: Re: Using mybatis, the parameter is list and null pointer error is reported

2019-12-06 Thread zhangli...@apache.org
Yes, as Trista said, please provide your configuration file to help us locate the exception. -- Liang Zhang (John) Apache ShardingSphere & Dubbo xu 于2019年12月6日周五 下午6:19写道: > sql is : > > INSERT INTO cv_task_mark_user ( > team_id , > task_id , > pin, >

Re:Re: Using mybatis, the parameter is list and null pointer error is reported

2019-12-06 Thread xu
sql is : INSERT INTO cv_task_mark_user ( team_id , task_id , pin, creator, created, deleted ) VALUES (#{item.teamId},#{item.taskId},#{item.pin},#{item.creator},now(),0) parameterType="List" 参数是一个集合List At 2019-12-06 18:08:35,

Re:Using mybatis, the parameter is list and null pointer error is reported

2019-12-06 Thread Juan Pan
Hi thanks for your detailed log. What’s your sharding rule? Looking at log, i found the actual SQL is same with the logic one, and there is no difference. Does table named `cv_task_mark_user ` is a sharding table? Have you ever referred to sharding-examples[1], which provides several

Re: Using mybatis, the parameter is list and null pointer error is reported

2019-12-06 Thread zhangli...@apache.org
> Using mybatis, the parameter is list to report null pointer error. I can't understand `the parameter is list`, what's mean? -- Liang Zhang (John) Apache ShardingSphere & Dubbo xu 于2019年12月6日周五 下午5:48写道: > Using mybatis, the parameter is list to report null pointer error.