tomcat 7 WARNING: A context path must either be an empty string or start with a '/' and do not end with a '/'. The path [/] does not meet these criteria and has been changed to [] 解决方法: 将server.xml中的<Context docBase="../deploy" path="/&q…

错误提示信息如下 错误信息如下 [root@node1 bin]# ./hive Logging initialized -bin/lib/hive-common-.jar!/hive-log4j.properties Exception in thread "main" java.lang.RuntimeException: java.lang.IllegalArgumentException: java.net.URISyntaxException: Relative path i…

转自:http://www.cnblogs.com/interdrp/p/5632529.html 我的错误如下: 06-Sep-2016 18:57:10.595 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesJdbc The web application [] registered the JDBC driver [com.mysql.jdbc.…

后台出现很多警告WARNING: An attempt was made to authenticate the locked user "user"Jul 19, 2017 2:11:02 PM org.apache.catalina.realm.LockOutRealm authenticate 你的应用加了身份认证,有人(或者你自己,呵呵)试图用manager用户登陆你的应用,密码输入错误5次或者5次以上(缺省是5次),就会在日志中记录警告信息,并锁定并禁止该用户的进一步登陆.以…

前言 Context容器是一个Web项目的代表,主要管理Servlet实例,在Tomcat中Servlet实例是以Wrapper出现的.如今问题是怎样才干通过Context容器找到详细的Servlet呢?在解决问题之前.Context容器须要先启动,启动的过程就是载入个类资源文件以及打开子容器以及Pipeline管道的过程.启动Context容器后.就能够处理详细的请求了,详细是通过Request对象,从代码清单4-3的Wrapper wrapper = request.getWrapper()…

1. 打开server的编辑器 2. 在modules页签内,修改auto load属性为disabled…

在创建maven工程时,在设置output folders时,总是勾选以后,老是自动恢复到原来的状态,对比其他的maven的工程发现是在创建maven时候选择的项目为pom,而不是war或者jar,将pom的类型切换到war就可以勾选了…

当使用如下代码将List转换为Array类型时: List<String> list = new ArrayList<>(); String[] array = list.toArray(new String[list.size()]); 会出现提示 Call to 'toArray()' with pre-sized array argument 'new String[list.size()]' Inspection info: There are two styles to…

tomcat启动加载spring配置文件时报错,找不到类GetBooksRequest,经排查实际上该类已经存在.后来发现日志里还有一句: This is very likely to create a memory leak,怀疑内存不足,看了下环境,起了不少tomcat进程,杀掉几个再重启tomcat,这次就拉起来了. 具体catalina.out里的报错日志如下: 09-May-2017 10:47:31.668 INFO [main] org.apache.catalina.startu…

严重: A child container failed during start 严重: The required Server component failed to start so Tomcat is unable to start. 警告: A context path must either be an empty string or start with a '/' and do not end with a '/'. The path [/] does not meet thes…