关于mybait-generator生成的报错

Question

[INFO] Scanning for projects...

[WARNING] 

[WARNING] Some problems were encountered while building the effective model for com:mmall:war:1.0-SNAPSHOT

[WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 266, column 15

[WARNING] 

[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.

[WARNING] 

[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.

[WARNING] 

[INFO] 

[INFO] -----------------------------< com:mmall >------------------------------

[INFO] Building mmall Maven Webapp 1.0-SNAPSHOT

[INFO] --------------------------------[ war ]---------------------------------

[INFO] 

[INFO] --- mybatis-generator-maven-plugin:1.3.2:generate (default-cli) @ mmall ---

[INFO] Connecting to the Database

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time:  0.437 s

[INFO] Finished at: 2019-06-30T03:39:34+08:00

[INFO] ------------------------------------------------------------------------

[ERROR] Failed to execute goal org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2:generate (default-cli) on project mmall: Execution default-cli of goal org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2:generate failed: Exception getting JDBC Driver: com.mysql.jdbc.Driver -> [Help 1]

[ERROR] 

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

[ERROR] Re-run Maven using the -X switch to enable full debug logging.

[ERROR] 

[ERROR] For more information about the errors and possible solutions, please read the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException

Process finished with exit code 1

Answer 1

九局下半上衫达也 2019-06-30 05:41:17

https://git.imooc.com/coding-96/coding-96/src/master/src/main/tools  这个网址下载那个mysql jar包 

然后放在你电脑一个最好是非中文目录， 把文件路径复制在datasource.properties中即可，比如我的db.driverLocation=D:\\mmall\\mysql-connector-java-5.1.6-bin.jar

windows下目录分隔貌似是用\且需要转义， 我也是试出来的。

• 提问者 晨澄元 #1

  同学，还是报相同的错误，没有生成出来

• 九局下半上衫达也 回复 提问者 晨澄元 #2

  我好像看错异常了....  这个应该是你pom.xml坐标没配好吧
  plugins 里的
  <plugin>
          <groupId>org.mybatis.generator</groupId>
          <artifactId>mybatis-generator-maven-plugin</artifactId>
          <version>1.3.2</version>
          <configuration>
            <verbose>true</verbose>
            <overwrite>true</overwrite>
          </configuration>
        </plugin>
  
  还有dependency
  <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>5.1.6</version>
      </dependency>
  这两个配好了吗 IDEA下载有没有出错

• SilentJhin #3

  win7下要转义，九局下半上衫达也同学写的对