Caused by: java.lang.IllegalStateException: Type handler was null on parameter mapping for property 'birthday'. It was either not specified and/or could not be found for the javaType / jdbcType combination specified. at org.apache.ibatis.mapping.ParameterMapping$Builder.validate(ParameterMapping.java:117) at org.apache.ibatis.mapping.ParameterMapping$Builder.build(ParameterMapping.java:104) at org.apache.ibatis.builder.SqlSourceBuilder$ParameterMappingTokenHandler.buildParameterMapping(SqlSourceBuilder.java:123) at org.apache.ibatis.builder.SqlSourceBuilder$ParameterMappingTokenHandler.handleToken(SqlSourceBuilder.java:67) at org.apache.ibatis.parsing.GenericTokenParser.parse(GenericTokenParser.java:53) at org.apache.ibatis.builder.SqlSourceBuilder.parse(SqlSourceBuilder.java:45) at org.apache.ibatis.scripting.defaults.RawSqlSource.<init>(RawSqlSource.java:46) at org.apache.ibatis.scripting.xmltags.XMLLanguageDriver.createSqlSource(XMLLanguageDriver.java:60) at org.apache.ibatis.builder.annotation.MapperAnnotationBuilder.buildSqlSourceFromStrings(MapperAnnotationBuilder.java:439) at org.apache.ibatis.builder.annotation.MapperAnnotationBuilder.getSqlSourceFromAnnotations(MapperAnnotationBuilder.java:422) ... 47 more