zoukankan      html  css  js  c++  java
  • java.lang.ClassNotFoundException: org.apache.commons.collections.FastHashMap

    七月 26, 2017 1:52:15 上午 org.apache.catalina.core.StandardWrapperValve invoke
    严重: Servlet.service() for servlet [com.itheima.register.RegisterServlet] in context with path [/WEB15] threw exception [Servlet execution threw an exception] with root cause
    java.lang.ClassNotFoundException: org.apache.commons.collections.FastHashMap
    at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1285)
    at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119)
    at org.apache.commons.beanutils.PropertyUtilsBean.getPropertyDescriptor(PropertyUtilsBean.java:963)
    at org.apache.commons.beanutils.BeanUtilsBean.setProperty(BeanUtilsBean.java:935)
    at org.apache.commons.beanutils.BeanUtilsBean.populate(BeanUtilsBean.java:823)
    at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:431)
    at com.itheima.register.RegisterServlet.doGet(RegisterServlet.java:53)
    at com.itheima.register.RegisterServlet.doPost(RegisterServlet.java:79)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:661)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Unknown Source)

    解决办法:

    1 除了导入包Apache Commons Collections 4.1,还需要导入包Apache Commons Collections 3.2.2

    2 路径/WebContent/WEB-INF/lib/,还需要放入commons-collections-3.2.2.jar

  • 相关阅读:
    在桌面创建robotframework Ride的快捷方式启动RIDE
    RIDE 接口自动化请求体参数中文时报错:“UnicodeDecodeError: 'ascii' codec can't decode byte 0xd7 in position 9......”
    下拉框选择
    Python下安装MySQLdb模块
    出现 Request Entity Too Large问题的解决方法
    Centos配置nginx反向代理8090端口到80端口
    超简单Centos+Docker+Halo搭建java向博客
    JAVA使用POI如何导出百万级别数据
    Mybatis的MapperRegistry错误
    Navicat连接mysql8出现1251错误
  • 原文地址:https://www.cnblogs.com/denggelin/p/7237388.html
Copyright © 2011-2022 走看看