MyBatis version

3.4.1-SNAPSHOT/master

Test case or example project

o.a.i.submitted.overload.OverloadTest - See pull request #704 for the testcase and more details.

Steps to reproduce

Given

• a mapper interface with two methods with the same name but different parameter sets (e.g. one and two parameters)
• a mapper xml with a single statement with the same name as the interface method, using all parameters from the interface, but properly checking for null values

  Expected result

  One can use both methods, both being properly mapped to the sql statement from the mapper xml

  Actual result

  Trying to execute the method not having all parameters used in the mapper xml statement will result in a BindingException