Intellij IDEA常见问题解决办法_intellij idea 不能发出不生成结果集的语句

1：Intellij IDEA运行报Command line is too long解法

报错内容:

Error running 'ServiceStarter': Command line is too long. Shorten command line for ServiceStarter or also for Application default configuration.

解法:

修改项目下 .idea\workspace.xml，找到标签 <component name="PropertiesComponent"> ， 在标签里加一行  

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

2：Idea开启Run DashBoard配置

找到.idea文件下的workspace.xml，并找到RunDashboard

<component name="RunDashboard">
  <option name="ruleStates">
    <list>
      <RuleState>
        <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
      </RuleState>
      <RuleState>
        <option name="name" value="StatusDashboardGroupingRule" />
      </RuleState>
    </list>
  </option>
</component>

 加入如下配置：

<option name="configurationTypes">
  <set>
    <option value="SpringBootApplicationConfigurationType" />
  </set>
</option>

这样RunDashboard自动就弹出来了

最终配置如下：

<component name="RunDashboard">
  <option name="configurationTypes">
    <set>
      <option value="SpringBootApplicationConfigurationType" />
    </set>
  </option>
  <option name="ruleStates">
    <list>
      <RuleState>
        <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
      </RuleState>
      <RuleState>
        <option name="name" value="StatusDashboardGroupingRule" />
      </RuleState>
    </list>
  </option>
</component>

3：idea project中的小齿轮显示和隐藏（Autoscroll from Source）