我刚刚在Dropwizard项目中创建了一个新模块,当我运行时
mvn install
我收到以下例外:
Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:1.6:shade (default) on project justfortest: Error creating shaded jar: null: NullPointerException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:1.6:shade (default) on project justfortest: Error creating shaded jar: null
我没有在互联网上找到任何相关信息。有人可以告诉我一些事情吗?