HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: java.lang.NullPointerException org.apache.jasper.serv…
一.Web服务器对应的是Nginx 解决方案:修改linux服务器下Nginx的配置文件,目录为:/usr/local/nginx/conf/nginx.conf, 也可以直接使用命令nginx -t: nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is oknginx: configuration file /usr/local/nginx/conf/nginx.conf test is succes…
转:tomcat启动后,页面浏览时报错 Unable to compile class for JSP的解决方案 检查tomcat与web工程对应版本,tomcat中对应版本的jar包拷贝到web工程之中,保证开发环境和生产运行环境一致. 删除老版本servlet的jar包:javax.servlet.jar…