suppress dead me, this error, the operation of the SSM + maven project, seemingly XML configuration has a problem, but I really don't know where the problem is, baidu for a long time, the error message is as follows: source source: https://blog.csdn.net/u014717572/article/details/80186939? Utm_medium=distribute. Pc_relevant_t0. None - task - blog - BlogCommendFromMachineLearnPai2-1. Channel_param & amp; Depth_1 - utm_source=distribute. Pc_relevant_t0. None - task - blog - BlogCommendFromMachineLearnPai2-1. Channel_param

I have uploaded a few XML, a great god help, grateful, grateful!

Below is UserMapper. The XML code below is Spring - the MVC. XML code PS: the User class is certainly exist, under reference I sent you a source of source code, there are instructions, but I just don't understand why it works

CodePudding user response:

Looked at as if no substantiation sqlSessionFactory this

CodePudding user response:

Put this, please try

CodePudding user response:

refer to the second floor liuyh1024 response:

& lt; Bean id="sqlSessionTemplate" & gt;

Try adding the

added, useless, but if I delete the type=". Com. Cn hnust. Pojo. User "and parameterType=". Com. Cn hnust. Pojo. User ", but no error is always 404

CodePudding user response:

Your package structure stick out and have a look

CodePudding user response:

You haven't configure this?

CodePudding user response:

reference th_php reply: 3/f

Quote: refer to the second floor liuyh1024 response:

& lt; Bean id="sqlSessionTemplate" & gt;

Try adding the

added, useless, but if I delete the type=". Com. Cn hnust. Pojo. User "and parameterType=". Com. Cn hnust. Pojo. User ", but no error is always 404

Send the package structure

CodePudding user response:

reference time is fleeting mo negative figure 5 floor response:

your package structure stick out and see

a source links, the article particularly detailed, convenient than my map at https://blog.csdn.net/u014717572/article/details/80186939? Utm_medium=distribute. Pc_relevant_t0. None - task - blog - BlogCommendFromMachineLearnPai2-1. Channel_param & amp; Depth_1 - utm_source=distribute. Pc_relevant_t0. None - task - blog - BlogCommendFromMachineLearnPai2-1. Channel_param

CodePudding user response:

reference time is fleeting mo negative figure 5 floor response:

your package structure stick out and see

handsome boy you see if your side can build up, the database in the bottom

CodePudding user response:

refer to 6th floor water 233 response:

& lt; TypeAlias type="com. Cn. Hnust. Pojo. User" alias="User"/& gt;
You haven't configure this?

configuration well in which files