MyBatis Plus ReflectionException: 'dto' Getter Not Found - Troubleshooting Guide

MyBatis Plus is throwing a ReflectionException because it cannot find a getter method for the property named 'dto' in the class 'java.lang.String'.

To resolve this issue, you need to make sure that the 'dto' property exists in the appropriate class and that it has a getter method.

Here are a few steps you can follow to handle this issue:

1. Verify that the 'dto' property exists in the appropriate class. In this case, it should be in a class other than 'java.lang.String'. Make sure that the property is correctly defined in the class.

2. Check if the 'dto' property has a correct getter method. The getter method should follow the JavaBeans naming convention, which means it should be named 'getDto' or 'isDto' if the property is a boolean.

3. If the 'dto' property is defined in a different class or package than the one being used in your MyBatis Plus configuration, ensure that you have correctly specified the fully qualified class name or package name in the MyBatis Plus configuration.

4. If you are using annotations to define the mapping between the database and the Java objects, make sure that the annotations are correctly applied to the 'dto' property getter method.

5. If you are using XML configuration for MyBatis Plus, check your XML mapping file and make sure that the 'dto' property is correctly mapped to the corresponding database column or query result.

By following these steps, you should be able to resolve the ReflectionException and successfully use the 'dto' property in your MyBatis Plus configuration.