The main resource set specified [/tmp/tomcat

The main resource set specified [/tmp/tomcat

启动某个springboot项目的时候，后台报错 The main resource set specified [/tmp/tomcat-docbase.5063501203886177649.7000] is not valid

具体错误信息如下：

 1 4:13:45.022 logback [main] ERROR o.s.boot.SpringApplication - Application startup failed
 2 t.ApplicationContextException: Unable to start embedded container; nested exception is org.t.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat
 3     at org.t.Refresh(EmbeddedWebApplicationContext.java:137)
 4     at t.fresh(AbstractApplicationContext.java:537)
 5     at org.t.fresh(EmbeddedWebApplicationContext.java:122)
 6     at org.springframework.fresh(SpringApplication.java:693)
 7     at org.springframework.freshContext(SpringApplication.java:360)
 8     at org.springframework.boot.SpringApplication.run(SpringApplication.java:303)
 9     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118)
10     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107)
11     utor.XxlJobExecutorApplication.main(XxlJobExecutorApplication.java:19)
12     flect.NativeMethodAccessorImpl.invoke0(Native Method)
13     flect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
14     flect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
15     at flect.Method.invoke(Method.java:498)
16     at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
17     at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
18     at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
19     at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51)
20 Caused by: org.t.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat
21     at org.at.TomcatEmbeddedServletContainer.initialize(TomcatEmbeddedServletContainer.java:138)
22     at org.at.TomcatEmbeddedServletContainer.<init>(TomcatEmbeddedServletContainer.java:87)
23     at org.TomcatEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:554)
24     at org.EmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:179)
25     at org.t.ateEmbeddedServletContainer(EmbeddedWebApplicationContext.java:164)
26     at org.t.Refresh(EmbeddedWebApplicationContext.java:134)
27     ... 16 common frames omitted
28 Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardServer[-1]]
29     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
30     at org.apache.catalina.startup.Tomcat.start(Tomcat.java:366)
31     at org.at.TomcatEmbeddedServletContainer.initialize(TomcatEmbeddedServletContainer.java:114)
32     ... 21 common frames omitted
33 Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Tomcat]]
34     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
35     at org.StandardServer.startInternal(StandardServer.java:793)
36     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
37     ... 23 common frames omitted
38 Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat]]
39     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
40     at org.StandardService.startInternal(StandardService.java:422)
41     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
42     ... 25 common frames omitted
43 Caused by: org.apache.catalina.LifecycleException: A child container failed during start
44     at org.ContainerBase.startInternal(ContainerBase.java:950)
45     at org.StandardEngine.startInternal(StandardEngine.java:262)
46     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
47     ... 27 common frames omitted
48 Caused by: urrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]]
49     at port(FutureTask.java:122)
50     at (FutureTask.java:192)
51     at org.ContainerBase.startInternal(ContainerBase.java:942)
52     ... 29 common frames omitted
53 Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]]
54     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
55     at org.ContainerBase$StartChild.call(ContainerBase.java:1420)
56     at org.ContainerBase$StartChild.call(ContainerBase.java:1410)
57     at urrent.FutureTask.run(FutureTask.java:266)
58     at urrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
59     at urrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
60     at java.lang.Thread.run(Thread.java:748)
61 Caused by: org.apache.catalina.LifecycleException: A child container failed during start
62     at org.ContainerBase.startInternal(ContainerBase.java:950)
63     at org.StandardHost.startInternal(StandardHost.java:872)
64     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
65     ... 6 common frames omitted
66 Caused by: urrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]
67     at port(FutureTask.java:122)
68     at (FutureTask.java:192)
69     at org.ContainerBase.startInternal(ContainerBase.java:942)
70     ... 8 common frames omitted
71 Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]
72     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
73     ... 6 common frames omitted
74 Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@63518bbd]
75     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
76     at org.sourcesStart(StandardContext.java:4907)
77     at org.StandardContext.startInternal(StandardContext.java:5042)
78     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
79     ... 6 common frames omitted
80 Caused by: java.lang.IllegalArgumentException: The main resource set specified [/tmp/tomcat-docbase.5063501203886177649.7000] is not valid
81     at org.apache.catalina.ateMainResourceSet(StandardRoot.java:748)
82     at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:706)
83     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

本次问题的解决方法如下，作为个人记录

 由于在线上服务器经常遇到磁盘满的问题，所以这次也特第看了一下

命令： df -h

果然是磁盘满了，但是没有截图，是清理完成之后才截的图， /dev/mapper/vg_centos6-lv_root 这个目录达到了100%

清理工作：

参考 ：

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