method one
An error occurred while running a SpirngBoot project:
Error running 'XXXApplication': Command line is too long. Shorten command line forXXX
Error running 'XXXApplication': Command line is too long. Shorten command line forXXXApplication
Indicates that the name is too long, just modify the workspace.xml file in the idea folder
<component name="PropertiesComponent">
...
</component>
Search for the above label by ctrl+F, add a line of code in the label
<property name="dynamic.classpath" value="true" />
Method Two
Step1: Click the project startup configuration item
Step2: Shorten command line option select JAR manifest or classpath file option