JavaWeb择题.doc

,需要():-INF正确答案为:(多选),客户端请求时,,但所有与原会话关联的会话数据仍保留在服务器上,:,重定向到另一个页面,以下()(“”);();(“”);();正确答案为:,${10mod3},执行结果为::,如果不用,,将代码与界面标签分离,:().forward(request,response):(多选)()方法在创建完Servlet实例后对其进行初始化,()()方法释放Servlet实例正确答案为:,给定某Servlet的代码如下,编译运行该文件,以下陈述正确的是()。(选择一项)lassServlet1extendsHttpServlet{Publicvoidinit()throwsServletException{}Publicvoidservice(HttpServletRequestrequest,HttpServletResponseresponse)ThrowsServletException,IOException{PrintWriterout=();(“hello!”);}}()或者dopost()方法,,,运行该Servlet,在浏览器中会看到输出文字:hello!,,运行该Servlet,,,运行该Servlet,在浏览器中会看到运行期错误信息正确答案为:,():.<filter>和<filter-mapping>B.<filter-name>和<filter-class>C.<filter>和<filter-class>D.<filter-pattern>和<filter>正确答案为:.<taglib><tag-uri>bob-tld</tag-uri><tag-location>/WEB-INF/</tag-location></taglib>B.<tag><taglib-uri>bob-tld</taglib-uri><taglib-location>/WEB-INF/</taglib-location></tag>C.<jsp-taglib><taglib-uri>bob-tld</taglib-uri><taglib-location>/WEB-INF/</taglib-location></jsp-taglib>D.<jsp-config><taglib><taglib-uri>bob