项目运行一段时间，后台程序无法启动，404错误

[风栖]

服务器上有两个tomcat同时运行着。
出现问题的是tomcat7.0.59，该tomcat下有3个项目，其中网站后台的项目启动不了，访问后404错误。其他项目都没被影响。
tomcat中跟该项目有关的报错如下：

严重: ContainerBase.removeChild: destroy: 
org.apache.catalina.LifecycleException: An invalid Lifecycle transition was attempted ([before_destroy]) for component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/topie]] in state [STARTING_PREP]
	at org.apache.catalina.util.LifecycleBase.invalidTransition(LifecycleBase.java:409)
	at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:299)
	at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:1041)
	at org.apache.catalina.core.ContainerBase.destroyInternal(ContainerBase.java:1234)
	at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305)
	at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:1041)
	at org.apache.catalina.core.ContainerBase.destroyInternal(ContainerBase.java:1234)
	at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305)
	at org.apache.catalina.core.StandardService.destroyInternal(StandardService.java:593)
	at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305)
	at org.apache.catalina.core.StandardServer.destroyInternal(StandardServer.java:829)
	at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305)
	at org.apache.catalina.startup.Catalina.stop(Catalina.java:763)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:724)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:321)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455)
2016-7-27 14:35:03 org.apache.catalina.startup.SetAllPropertiesRule begin

之前运行的好好的，求大神帮帮忙。

[nikyotensai]

生命周期到了

[ITjavaman]

一般情况下不要在同一个tomcat下部署多个项目，一个项目的崩溃会导致另外的一起蹦

[风栖]

自顶

[风栖]

已经解决了，其实报错并不是我贴出来的那个问题引起的。而是因为下面的错误。

java.util.concurrent.ExecutionException: java.lang.InternalError: Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable.
	at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
	at java.util.concurrent.FutureTask.get(FutureTask.java:111)
	at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1148)
	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490)
	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1611)
	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:330)
	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
	at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
	at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:402)
	at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:347)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1140)
	at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:816)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:636)
Caused by: java.lang.InternalError: Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable.
	at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
	at sun.awt.X11GraphicsEnvironment.access$200(X11GraphicsEnvironment.java:62)
	at sun.awt.X11GraphicsEnvironment$1.run(X11GraphicsEnvironment.java:178)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:142)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:186)
	at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:82)
	at java.awt.image.BufferedImage.createGraphics(BufferedImage.java:1152)
	at java.awt.image.BufferedImage.getGraphics(BufferedImage.java:1142)
	at com.dm.platform.util.RandomValidateCode.getRandcode(RandomValidateCode.java:82)
	at com.dm.platform.listener.CommonListener.initRandomVcode(CommonListener.java:83)
	at com.dm.platform.listener.CommonListener.contextInitialized(CommonListener.java:50)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5016)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5524)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
	at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1245)
	at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1895)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
	... 5 more

解决方法是修改catalina.sh，加入CATALINA_OPTS="$CATALINA_OPTS -Djava.awt.headless=true"