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MyBatis 3.5.0 发布，Java 数据持久层框架--中享思途

MyBatis 3.5.0 需要Java 8 及以后版本.
增强:
Avoid 'Illegal reflective access' warning on JDK 9+. #1156
Added Automatic-Module-Name : org.mybatis #1199
Support java.util.Optional as return type of mapper method. #799
Avoid unnecessary wasNull() calls from the built-in type handlers. #1244
It is now possible to specify columnPrefix in constructor arguments. #968
Improved reliability when searching constructor for auto-mapping. #1277
It is now possible to access private, package private and protected members in OGNL expressions. #1258
Throw exception if the specified keyProperty is not found when assigning generated keys. #1250
Added a type handler for SQLXML data type. #1221
Allow accessing private, package private and protected members in OGNL expression. #1258
<set /> tag now trims the leading comma. #21
Infer <case /> tag's resultType from the enclosing resultMap. #486
Allow specifying columnPrefix in constructor mapping. #968
Combination of @CacheNamespace and <cache-ref /> does not throw exception anymore. #1194
Support Log4J 2.6+. #1210
Slightly improved compatibility with drivers that only support JDBC 3 API. #1386
Upgraded testing framework to JUnit 5. #1425
Bug 修复:
OffsetDateTimeTypeHandler, OffsetTimeTypeHandler and ZonedDateTimeTypeHandler loses time zone information. #1081
Avoid SQLException when using Cursor with Db2. #1345
Avoid exception when using Cursor with ReuseExecutor. #1351
RowBounds with out-of-range offset causes SQLException on DB2. #1355
Specified logging implementation is not used in some classes. #1272
Unable to resolve javaType for <association />. #1381
Deeply nested (3+ levels) result map could cause IllegalArgumentException. #1176
Generic type parameter is not correctly resolved when the class hierarchy is deeper than 3 levels. #1260
请查阅 3.5.0 milestone page 的完整的变更列表.
请注意自从3.4.6版本后有一些向后的不相容的变化:
Specifying keyProperty is now mandatory when using useGeneratedKeys. If you relied on the implicit default value (="id"), generated keys will be silently ignored. #1198
Using Cursor now requires a driver that supports JDBC 4.1 API. #1351
If you extended org.apache.ibatis.type.BaseTypeHandler, you might need to add wasNull() check in your type handler. #1144
The default resultSetType value has been changed from FORWARD_ONLY to UNSET. This is applied only to annotation based mappers (for XML based mappers, the default is/was UNSET). #1334
If you extended org.apache.ibatis.transaction.jdbc.JdbcTransaction for some reason, the property autoCommmit has been renamed to autoCommit. #941