IntelliJ IDEA Command line is too long问题

Idea启动项目报错:Command line is too long. Shorten command line for className or also for JUnit defaultconfiguration.

解决方法：

在该项目文件夹.idea/workspace.xml中找到
<component name="PropertiesComponent"> </component>

然后在其中添加:

<property name="dynamic.classpath" value="true" />

问题得到解决