idea运行SpringBoot项目报错-1

idea运行报错Error running 'Application': Command line is too long的解决方法:

idea启动项目直接报错，Command line is too long，有以下两种方式解决：

1. 点击项目启动配置项 -> shorten command line 选项选择 classpath file 或 JAR manifest 选项 -> 重新启动工程运行即可

   
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2. 修改项目工程里面的.idea/workspace.xml文件，找到里面<component name="PropertiesComponent"></component>标签，然后再在标签中添加一行 <property name="dynamic.classpath" value="true" />,重新启动项目即可

<component name="PropertiesComponent">
    <property name="ExpandSpringBootJavaOptionsPanel" value="true" />
    <property name="RequestMappingsPanelOrder0" value="0" />
    <property name="RequestMappingsPanelOrder1" value="1" />
    <property name="RequestMappingsPanelWidth0" value="75" />
    <property name="RequestMappingsPanelWidth1" value="75" />
    <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
    <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
    <property name="WebServerToolWindowFactoryState" value="false" />
    <property name="aspect.path.notification.shown" value="true" />

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