运行mybatis生成器时发生意外错误.不支持的major.minor版本51.0

问题描述

运行mybatis生成器配置时出现此错误.因此，当我单击generatorConfig.xml，然后单击生成Mybatis工件"时.我遇到了错误

I am getting this error while running mybatis generator configuration. So when I click on generatorConfig.xml and then click on Generate Mybatis artifacts. I am getting above error

我正在使用Java 1.7，并且已检查安装的Java版本是jdk1.7.0，jdk的编译时间也是1.7.

I am using java 1.7 and I have checked installed java version is jdk1.7.0 and jdk complie time is also 1.7.

    Unexpected error while running MyBatis Generator.
    com/mycom/myproject/db/mybatis/model/BaseModel : Unsupported major.minor version 51.0

我正在使用的表格是这样的

Tables I am using like this

  <table  tableName="feed_entries" domainObjectName="Categories" modelType="conditional">
  <property name="useActualColumnNames" value="false"/>
  <property name="rootClass" value="com.mycom.myproject.db.mybatis.model.BaseModel"/>
  <generatedKey column="id" sqlStatement="MySql" identity="true"/>
</table>

请告诉我是否还有其他要求

Please let me know if anything else is required

推荐答案

由于使用J2SE 7(51)进行编译而运行的应用程序版本较低，因此导致错误.我会说这与myBatis无关.

Error is due that you are compiling with J2SE 7 (51) but you are running you application with a lower version. I would say it has nothing to do with myBatis.

再次检查您是否正在使用J2SE 7运行代码.请查看此问题.如果通过Eclipse使用它，请确保Eclipse也使用J2SE 7.

Double check that you are running your code with J2SE 7. Take a look to this question. If you are using it though Eclipse, be sure Eclipse is using J2SE 7 also.

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