check conflict with 2 mavenProject - maven-plugin-jcc/jcc GitHub Wiki
1.First copy the plugin config below to your pom file
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<version>1.3</version>
<dependencies>
<dependency>
<groupId>com.alibaba.maven.plugins</groupId>
<artifactId>maven-jcc-plugin</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>jcc</id>
<configuration>
<rules>
<conflictRule implementation="com.alibaba.maven.plugin.jcc.rule.ConflictRule">
</conflictRule>
</rules>
</configuration>
<goals>
<goal>enforce</goal>
</goals>
</execution>
</executions>
</plugin>
2.Build and Install your project like below
mvn validate -Dg=com.taobao.tddl -Da=tddl-client -Dv=3.3.1.0 -Dmaven.test.skip=true
3.That's it.you will see the result on the console like below