Mybatis，在Mapper.xml中从外部项目引用一个class

Question

我正在使用 MybBatis，但在 外部项目 中遇到 ClassNotFound 错误，我在一个 Mapper.xml 文件中使用 resultMap 中的 class。
这是我的代码：

-Mapper.xml：我只会把 resultMapAquí solo colocaré el resultMap 放在我遇到问题的地方。

<resultMap id="BaseResultMapGeneralConfig" type="classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig">
    <id column="id" jdbcType="NUMERIC" property="id" />
    <result column="name" jdbcType="VARCHAR" property="name" />
    <result column="value" jdbcType="VARCHAR" property="value" />
    <result column="type" jdbcType="NUMERIC" property="type" />
  </resultMap>

注意"type=com.etc...."是外部项目中的Class。
-我收到的错误代码：

Struts has detected an unhandled exception:

Messages:   
Cannot find class: classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig
Could not resolve type alias 'classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig'. Cause: java.lang.ClassNotFoundException: Cannot find class: classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig
Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig'. Cause: java.lang.ClassNotFoundException: Cannot find class: classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig
Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig'. Cause: java.lang.ClassNotFoundException: Cannot find class: classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig
Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig'. Cause: java.lang.ClassNotFoundException: Cannot find class: classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig
### Error building SqlSession. ### The error may exist in com/iecisa/tecdoc/sirene/db/map/SireneConfigMapper.xml ### The error occurred while processing mapper_resultMap[BaseResultMapGeneralConfig] ### Cause: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig'. Cause: java.lang.ClassNotFoundException: Cannot find class: classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig
Error inicializando SqlSession. Causa: org.apache.ibatis.exceptions.PersistenceException: ### Error building SqlSession. ### The error may exist in com/iecisa/tecdoc/sirene/db/map/SireneConfigMapper.xml ### The error occurred while processing mapper_resultMap[BaseResultMapGeneralConfig] ### Cause: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig'. Cause: java.lang.ClassNotFoundException: Cannot find class: classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig
Error creando SqlSession: java.lang.RuntimeException: Error inicializando SqlSession. Causa: org.apache.ibatis.exceptions.PersistenceException: ### Error building SqlSession. ### The error may exist in com/iecisa/tecdoc/sirene/db/map/SireneConfigMapper.xml ### The error occurred while processing mapper_resultMap[BaseResultMapGeneralConfig] ### Cause: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig'. Cause: java.lang.ClassNotFoundException: Cannot find class: classpath:com.iecisa.tecdoc.sirene.common.types.GeneralConfig

我已经在Java构建路径的项目选项卡中的主项目中添加了外部项目，我也检查 订单和导出 选项卡上的外部项目检查。

我试了很多方法，比如把class去掉"classpath:"，没找到解决方法。
任何的想法？我做错了什么？
感谢您的帮助！

Answer 1

我得到了解决方案。问题出在项目上。我的主项目是maven项目，但是外部不是maven。所以我只得到外部项目的 .jar，通过 Maven 添加到我的主项目中，并依赖于 pom.xml.

就这些了，感谢您的帮助！

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