Solutions to problems encountered in idea

idea中遇到的问题：
Error running ‘Application’
Command line is too long. In order to reduce its length classpath file can be used.
Would you like to enable classpath file mode for all run configurations of your project?

Solution:
need to modify .idea/workspace.xml

<component name="PropertiesComponent">
    <property name="last_opened_file_path" value="$PROJECT_DIR$/../acpp-po" />
    <property name="dynamic.classpath" value="true" />
  </component>

Change dynamic.classpath to false