diamond operator is not supported in -source 1.5

  在mvn install编译的时候出现了,错误 diamond operator is not supported in -source 1.5 的错误信息:

  解决方法:在pom.xml文件里面添加:

  

    <build>
        <plugins>
            <plugin>

                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.2</version>
                <configuration>
                    <defaultLibBundleDir>lib</defaultLibBundleDir>
                    <source>1.6</source>
                    <target>1.6</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
        </plugins>
    </build>

  

原文地址:https://www.cnblogs.com/huhuuu/p/4963177.html