mvn测试失败，返回SecurityException:清单主属性的签名文件摘要无效(scala spark项目)

Question

mvn test失败，错误为

 [INFO]
    [INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ project-name ---
    [INFO]
    [INFO] --- scalatest-maven-plugin:1.0:test (test) @ project-name ---
    Discovery starting.
    *** RUN ABORTED ***
      java.lang.SecurityException: Invalid signature file digest for Manifest main attributes
      at sun.security.util.SignatureFileVerifier.processImpl(SignatureFileVerifier.java:330)
      at sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:263)
      at java.util.jar.JarVerifier.processEntry(JarVerifier.java:318)
      at java.util.jar.JarVerifier.update(JarVerifier.java:230)
      at java.util.jar.JarFile.initializeVerifier(JarFile.java:383)
      at java.util.jar.JarFile.ensureInitialization(JarFile.java:617)
      at java.util.jar.JavaUtilJarAccessImpl.ensureInitialization(JavaUtilJarAccessImpl.java:69)
      at sun.misc.URLClassPath$JarLoader$2.getManifest(URLClassPath.java:991)
      at java.net.URLClassLoader.defineClass(URLClassLoader.java:451)
      at java.net.URLClassLoader.access$100(URLClassLoader.java:74)

我在sof和Apache邮件列表中搜索了很多答案，所有答案都是maven shade插件的问题，人们在mvn包或mvn安装阶段都会遇到问题。但在我的例子中，我使用的不是maven shade插件，而是以下插件: maven-scala-plugin，scalatest-maven-plugin。我只在“测试”阶段遇到这个问题。

Answer 1

最后发现了这个问题，有依赖关系的模块，里面有shade插件，在那个模块的pom过滤出来，如下解决了这个问题：

<filters>
                        <filter>
                            <artifact>*:*</artifact>
                            <excludes>
                                <exclude>META-INF/*.SF</exclude>
                                <exclude>META-INF/*.DSA</exclude>
                                <exclude>META-INF/*.RSA</exclude>
                            </excludes>
                        </filter>
                    </filters>