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<p>今天啓動一個Spring Boot項目報如下錯誤:</p>
<p><img alt="" class="has" height="97" src="https://img-blog.csdnimg.cn/20190731164926410.png" width="782"></p>
<p> 提示命令太長。</p>
<p>解決辦法有兩個:</p>
<p>1、在報錯項目的.idea/workspace.xml文件中,找到標籤 <component name="PropertiesComponent"> ,在該標籤下添加一行代碼:</p>
<p><property name="dynamic.classpath" value="true" /></p>
<p> 2、第二種方法是修改啓動配置,如圖:</p>
<p><img alt="" class="has" height="159" src="https://img-blog.csdnimg.cn/2019073116542716.png" width="280"></p>
<p>選擇報錯的啓動類配置:</p>
<p><img alt="" class="has" height="495" src="https://img-blog.csdnimg.cn/20190731165636732.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM5MzA4NDA4,size_16,color_FFFFFF,t_70" width="829"></p>
<p> 然後點開Environment,修改Shorten command line選項,將其修改爲JAR manifest。</p>
<p>以上兩種方法任意一種都可以。</p>
<p> </p>
<p> </p>
<p> </p>
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