tomcat启动错误提示: 严重: Error waiting for multi-thread deployment of WAR files to completejava.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: PermGen space Caused by: java.lang.OutOfMemoryError: PermGen space 解决方法: 手动设置MaxPermSize大小 在tomca…
MyEclipse 启动tomcat 报错: java.lang.IllegalArgumentException: Invalid 'log4jConfigLocation' parameter: class path resource [log4j.properties] cannot be resolved to URL because it does not exist 解决办法: 1. 右键项目--properties- Java Build Path --Libraries 中加入…
问题详情 来源是,我在Ambari集群里,安装Hue. 给Ambari集群里安装可视化分析利器工具Hue步骤(图文详解 所遇到的这个问题. 然后,去ambari-server的log日志,查看,如下 cat /var/log/ambari-server.log SEVERE: The RuntimeException could not be mapped to a response, re-throwing to the HTTP container java.lang.NullPoin…
问题: 严重: Error waiting for multi-thread deployment of WAR files to completejava.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: PermGen space Caused by: java.lang.OutOfMemoryError: PermGen spac 解决方案: 1.针对编译器IDEA 解决方案: -server -XX:PermS…