MyBatis Errors

MyBatis Errors

Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'class name'. Cause: java.lang.ClassNotFoundException: Cannot find class: class name

Verify that the class name is correct.

Error updating database. Cause: java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for

Verify that the xml file is really loaded.

org.apache.ibatis.exceptions.TooManyResultsException: Expected one result (or null) to be returned by selectOne(), but found: 2

This is an error that occurs when the selectOne method returns two or more items instead of one.

Error querying database. Cause: java.lang.IllegalArgumentException: Mapped Statements collection already contains value for SQLID

This error occurs when a duplicate SQLID is set.

### Error updating database.  Cause: java.sql.DataTruncation: Data truncation

This is an error that occurs when an insert statement contains an odd value.

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