The main resource set specified [/tmp/tomcat-docbase.xx] is not valid.A child container failed 报错原因

最新推荐文章于 2022-11-30 19:11:45 发布

lilyssh

最新推荐文章于 2022-11-30 19:11:45 发布

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文章标签： spring boot tomcat

本文链接：https://blog.youkuaiyun.com/lilyssh/article/details/117568280

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本文介绍了在启动Spring Boot项目时遇到'The main resource set specified... is not valid.'错误的原因，分析指出这可能是因为磁盘空间不足。通过运行'df -h'命令检查磁盘使用情况，并建议清理磁盘空间来解决问题。

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一、启动项目时，报错：

2021-06-04 15:32:00.962 [main] INFO  org.apache.catalina.core.StandardService - Starting service [Tomcat]
2021-06-04 15:32:00.963 [main] INFO  org.apache.catalina.core.StandardEngine - Starting Servlet engine: [Apache Tomcat/9.0.34]
2021-06-04 15:32:01.002 [main] ERROR org.apache.catalina.core.ContainerBase - A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@2438dcd]
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916)
	at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:841)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384)
	at org.apache.catalina