【发布时间】:2013-07-01 06:47:36
【问题描述】:
当 Tomcat 服务器运行时,我每 10 秒在想法的输出面板上收到以下错误:
Jul 1, 2013 9:38:35 AM org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor processChildren
SEVERE: Exception invoking periodic operation:
java.lang.NullPointerException
at org.apache.catalina.startup.HostConfig.filterAppPaths(HostConfig.java:527)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:500)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1385)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:306)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1389)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1653)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1662)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1642)
at java.lang.Thread.run(Thread.java:662)
以前有人遇到过这个问题吗?
提前致谢
【问题讨论】:
-
谢谢@StefanBeike,您的链接对我很有帮助
标签: java tomcat intellij-idea nullpointerexception editor