部署到线上tomcat时报org.apache.jasper.JasperException

测试没有问题,但是在部署到线上就报这个错误

org.apache.jasper.JasperException: /clinic_hospital_wx/addresschoose.jsp (line: 2, column: 1) File "/view/baseView/baseView.jsp" not found

图片说明项目结构图

求来个大神帮我解决一下这个问题了,谢谢

图片说明 这是把项目修改过后的,地址值从相对地址变成了从项目地址找的

3个回答

addresschoose.jsp 中引用了 baseView.jsp 了的吧,检查一下引用路径,用项目根路径+view+baseView 的方式。

weixin_45138850
weixin_45138850 怎么引用项目根目录啊,,,
9 个月之前 回复
  1. 检查一下发布的包是否确实有这个文件
  2. /view/baseView/baseView.jsp这个路径貌似不正确(最前面的/在linux和windows上表现不一致)
wojiushiwo945you
毕小宝 回复weixin_45138850: 确定路径正确后,重新 clean 并发布一下项目,保证修改的代码生效。
9 个月之前 回复
weixin_45138850
weixin_45138850 我检查了,确实有这个文件,可是还是有问题
9 个月之前 回复

相对路经改成绝对路经,加上${pageContext.request.contextPath},类似如下

href="${pageContext.request.contextPath}/view/baseView/baseView.jsp”

缺少jar包可以加上

引入javax.servlet-api包
<dependency>
    <groupId>javax.servlet</groupId>
    <artifactId>javax.servlet-api</artifactId>
    <version>3.1.0</version>
    <scope>provided</scope>
</dependency>

hjs218
Json-Huang 回复weixin_45138850: 引入javax.servlet-api包,具体参见上文补充的
9 个月之前 回复
weixin_45138850
weixin_45138850 我按照你这个修改过后,报错变了,变成了ClassNotFoundException,我补充一下问题
9 个月之前 回复
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<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd" > 这是web.xml <%@ page contentType="text/html;charset=UTF-8" language="java" %> <%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ page isELIgnored="false" %> 这是jsp页面上面的声明 ![图片说明](https://img-ask.csdn.net/upload/201707/06/1499305685_327282.png) 这是报错的代码 org.apache.jasper.JasperException: An exception occurred processing JSP page /WEB-INF/views/list.jsp at line 53 50: <tr> 51: <th>${emp.empId }</th> 52: <th>${emp.empName }</th> 53: <th>${emp.gender=="M"?"鐢�":"濂�" }</th> 这句话哪里错了吗??53:

使用Tomact内置的DBCP管理数据源总是报错

我在Tomcat的lib包下保存了mysql-connector-java-5.0.8-bin.jar,项目META-INF包下写了context.xml: ``` <?xml version="1.0" encoding="utf-8"?> <Context> <Resource name="jdbc/JNDI" auth="Container" type="javax.sql.DataSource" maxActive="100" maxIdle="30" maxWait="10000" username="root" password="12345" driverClassName="com.mysql.jdbc.Driver" url="jdbc:mysql://localhost:3306/test"/> </Context> ``` 下面是测试用的index.jsp: ``` <%@page import="java.sql.Connection"%> <%@page import="javax.sql.DataSource"%> <%@page import="javax.naming.InitialContext"%> <%@page import="javax.naming.Context"%> <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>My JSP 'index.jsp' starting page</title> </head> <body> <% Context initContext = new InitialContext(); DataSource ds = (DataSource)initContext.lookup("java:/comp/env/jdbc/JNDI"); Connection conn = ds.getConnection(); out.print(conn); %> </body> </html> ``` 想先看看连接有没有成功,不知道为什么就是报错: root cause javax.servlet.ServletException: java.lang.AbstractMethodError: com.mysql.jdbc.Connection.isValid(I)Z org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:909) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:838) org.apache.jsp.index_jsp._jspService(index_jsp.java:170) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) root cause java.lang.AbstractMethodError: com.mysql.jdbc.Connection.isValid(I)Z org.apache.tomcat.dbcp.dbcp2.DelegatingConnection.isValid(DelegatingConnection.java:917) org.apache.tomcat.dbcp.dbcp2.PoolableConnection.validate(PoolableConnection.java:282) org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.validateConnection(PoolableConnectionFactory.java:356) org.apache.tomcat.dbcp.dbcp2.BasicDataSource.validateConnectionFactory(BasicDataSource.java:2306) org.apache.tomcat.dbcp.dbcp2.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:2289) org.apache.tomcat.dbcp.dbcp2.BasicDataSource.createDataSource(BasicDataSource.java:2038) org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getConnection(BasicDataSource.java:1532) org.apache.jsp.index_jsp._jspService(index_jsp.java:153) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

求助!tomcat启动正常,访问javaweb时控制台报错

访问javaweb项目时报错,在myeclise6.0上无该异常,在myeclise10上报如下异常: org.apache.catalina.core.StandardWrapperValve invoke 严重: Servlet.service() for servlet jsp threw exception javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.DocumentBuilderFactoryImpl not found at javax.xml.parsers.DocumentBuilderFactory.newInstance(DocumentBuilderFactory.java:129) at org.apache.jasper.xmlparser.ParserUtils.parseXMLDocument(ParserUtils.java:128) at org.apache.jasper.compiler.JspConfig.processWebDotXml(JspConfig.java:103) at org.apache.jasper.compiler.JspConfig.init(JspConfig.java:238) at org.apache.jasper.compiler.JspConfig.findJspProperty(JspConfig.java:294) at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:112) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:354) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:334) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:321) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:389) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:620) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:662)

tomcat部署web项目问题,

web工程在myeclipse中使用自带tomcat和外部tomcat都能正常运行,但是将项目打包war后,使用tomcat中的startup启动却不能正常运行,报错如下 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: Unable to compile class for JSP: An error occurred at line: 1 in the generated java file The type java.io.ObjectInputStream cannot be resolved. It is indirectly referenced from required .class files Stacktrace: org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92) org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330) org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:423) org.apache.jasper.compiler.Compiler.compile(Compiler.java:316) org.apache.jasper.compiler.Compiler.compile(Compiler.java:294) org.apache.jasper.compiler.Compiler.compile(Compiler.java:281) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) note The full stack trace of the root cause is available in the Apache Tomcat/6.0.16 logs.

org.apache.jasper.JasperException

org.apache.jasper.JasperException: An exception occurred processing JSP page /page/stu_list.jsp at line 35 32: <th align="center">操作</th> 33: </tr> 34: 35: <%for(Student s:allStu) {%> 36: <tr> 37: <td align="center"><%=s.getId() %></td> 38: <td align="center"><%=s.getName() %></td> Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:579) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:476) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

tomcat7升级到tomcat8后启动正常,画面报错

严重: Servlet.service() for servlet jsp threw exception java.lang.NoSuchMethodError: org.apache.tomcat.JarScanner.scan(Ljavax/servlet/ServletContext;Ljava/lang/ClassLoader;Lorg/apache/tomcat/JarScannerCallback;Ljava/util/Set;)V at org.apache.jasper.compiler.TldLocationsCache.init(TldLocationsCache.java:248) at org.apache.jasper.compiler.TldLocationsCache.getLocation(TldLocationsCache.java:208) at org.apache.jasper.JspCompilationContext.getTldLocation(JspCompilationContext.java:618) at org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:409) at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:475) at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1410) at org.apache.jasper.compiler.Parser.parse(Parser.java:138) at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:242) at org.apache.jasper.compiler.ParserController.parse(ParserController.java:102) at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:199) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:374) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:354) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:341) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:657) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at com.nuctech.common.SecurityFilter.doFilter(SecurityFilter.java:69) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:728) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:467) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:392) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:311) at com.nuctech.common.SecurityFilter.doFilter(SecurityFilter.java:84) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:140) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) 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:341) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1441) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748)

有木有大神帮我看看是什么问题,我用的是intelij idea开发的,引入jstl的时候报错了

org.apache.jasper.JasperException: Failed to load or instantiate TagLibraryValidator class: org.apache.taglibs.standard.tlv.JstlCoreTLV at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:56) at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:445) at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:282) at org.apache.jasper.compiler.TagLibraryInfoImpl.createValidator(TagLibraryInfoImpl.java:676) at org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:258) at org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:171) at org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:410) at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:475) at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1410) at org.apache.jasper.compiler.Parser.parse(Parser.java:138) at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:242) at org.apache.jasper.compiler.ParserController.parse(ParserController.java:102) at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:198) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:373) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:353) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:340) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:657) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338) at servlet.servletControl.service(servletControl.java:58) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2440) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2429) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: org.apache.taglibs.standard.tlv.JstlCoreTLV at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571) at org.apache.jasper.compiler.TagLibraryInfoImpl.createValidator(TagLibraryInfoImpl.java:672) ... 49 more

Java web求告知这个错误怎么解决

HTTP Status 500 - Servlet execution threw an exception type Exception report message Servlet execution threw an exception description The server encountered an internal error that prevented it from fulfilling this request. exception javax.servlet.ServletException: Servlet execution threw an exception org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) root cause java.lang.NoClassDefFoundError: org/apache/lucene/analysis/Analyzer org.lib.speech.process.DefaultStreamProcess.<init>(DefaultStreamProcess.java:92) org.lib.speech.test.Music.doGet(Music.java:25) javax.servlet.http.HttpServlet.service(HttpServlet.java:624) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) root cause java.lang.ClassNotFoundException: org.apache.lucene.analysis.Analyzer org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1892) org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1735) org.lib.speech.process.DefaultStreamProcess.<init>(DefaultStreamProcess.java:92) org.lib.speech.test.Music.doGet(Music.java:25) javax.servlet.http.HttpServlet.service(HttpServlet.java:624) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) note The full stack trace of the root cause is available in the Apache Tomcat/7.0.77 logs. ![图片说明](https://img-ask.csdn.net/upload/201712/20/1513761049_720229.png) 我已经引入包了!!

org.apache.jasper.JasperException处理异常如何解决?

初学JavaEE碰到的问题,求大神帮帮忙 这是源代码 ``` <%@ page contentType="text/html;charset=gb2312" pageEncoding="utf-8"%> <%@ taglib prefix="s" uri="/struts-tags"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd"> <html> <head> <title>网上书店</title> <link href="css/bookstore.css" rel="stylesheet" type="text/css"/> </head> <body> <div class="head"> <div class="head_left"> <a href="#"> <img hspace="11" src="picture/logo_dear.gif" vspace="5"> </a> <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;书店提供专业服务 </div> <div class="head_right"> <div class="head_right_nei"> <div class="head_top"> <div class="head_buy"> <strong> <a href="/bookstore/showCart.jsp"> <img height="15" src="picture/buy01.jpg" width="16">&nbsp;购物车 </a> </strong> | <a href="#">用户FAQ</a> </div> </div> <div class="head_middle"> <a class="title01" href="index.jsp"> <span>&nbsp;&nbsp;首页&nbsp;&nbsp;</span> </a> <s:if test = "session.user == null"> <a class="title01" href="login.jsp"> <span>&nbsp;&nbsp;登陆&nbsp;&nbsp;</span> </a> </s:if> <s:else> <a class="title01" href="logout.action"> <span>&nbsp;&nbsp;注销&nbsp;&nbsp;</span> </a> </s:else> <a class="title01" href="register.jsp"> <span>&nbsp;&nbsp;注册&nbsp;&nbsp;</span> </a> <a class="title01" href="#"> <span>&nbsp;联系我们&nbsp;&nbsp;&nbsp;</span> </a> <a class="title01" href="#"> <span>&nbsp;网站地图&nbsp;&nbsp;&nbsp;</span> </a> </div> <div class="head_bottom"> <form action="searchBook.action" method="post"> <input type="text" name="bookname" size="50" align="middle"/> <input type="image" name="submit" src="picture/search02.jpg" align="top" style="width: 48px; height: 22px"/> </form> </div> </div> </div> </div> </body> </html> ``` ![图片说明](https://img-ask.csdn.net/upload/201812/31/1546250296_572812.png)

小白对于这份报错真的是无从下手百度很多 说是jar包冲突 可是不到是那个jar包冲突的求大神指点

严重: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/L2Cwechat]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1114) at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1673) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NoSuchMethodError: org.apache.jasper.xmlparser.ParserUtils.parseXMLDocument(Ljava/lang/String;Ljava/io/InputStream;Z)Lorg/apache/jasper/xmlparser/TreeNode; at org.apache.jasper.runtime.TldScanner.scanTld(TldScanner.java:596) at org.apache.jasper.runtime.TldScanner.scanJar(TldScanner.java:453) at org.apache.jasper.runtime.TldScanner.scanJars(TldScanner.java:689) at org.apache.jasper.runtime.TldScanner.scanTlds(TldScanner.java:350) at org.apache.jasper.runtime.TldScanner.onStartup(TldScanner.java:239) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5280) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 10 more

更换tomcat版本 部署出错 急 求助啊··

错误信息如下: 2016-06-14 12:49:31 JRebel: ERROR Class 'org.apache.jasper.compiler.JspUtil' could not be processed by org.zeroturnaround.javarebel.integration.jasper.tagfile.JspUtilCBP@java.net.URLClassLoader@66d33a: org.zeroturnaround.bundled.javassist.CannotCompileException: [source error] getInputStream(org.apache.tomcat.Jar,java.lang.String) not found in org.zeroturnaround.javarebel.integration.jasper.tagfile.ExplodedTagLibraryUtil at org.zeroturnaround.bundled.javassist.CtBehavior.insertBefore(SourceFile:774) at org.zeroturnaround.bundled.javassist.CtBehavior.insertBefore(SourceFile:734) at org.zeroturnaround.javarebel.integration.jasper.tagfile.JspUtilCBP.process(JspUtilCBP.java:38) at org.zeroturnaround.javarebel.integration.support.JavassistClassBytecodeProcessor.process(SourceFile:117) at com.zeroturnaround.javarebel.it.a(SourceFile:360) at com.zeroturnaround.javarebel.it.a(SourceFile:349) at com.zeroturnaround.javarebel.it.a(SourceFile:317) at com.zeroturnaround.javarebel.SDKIntegrationImpl.runBytecodeProcessors(SourceFile:33) at com.zeroturnaround.javarebel.hv.transform(SourceFile:94) at java.lang.ClassLoader.defineClass(ClassLoader.java) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) at java.net.URLClassLoader.access$100(URLClassLoader.java:73) at java.net.URLClassLoader$1.run(URLClassLoader.java:368) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.apache.jasper.JspCompilationContext.getServletClassName(JspCompilationContext.java:342) at org.apache.jasper.JspCompilationContext.getClassFileName(JspCompilationContext.java:525) at org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:441) at org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:405) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:578) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:363) at org.apache.jasper.servlet.JspServlet._serviceJspFile(JspServlet.java:396) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318) at org.zeroturnaround.javarebel.integration.fileservlet.FileServlet.redirectToWelcome(FileServlet.java:313) at org.zeroturnaround.javarebel.integration.fileservlet.FileServlet.handle(FileServlet.java:289) at org.zeroturnaround.javarebel.integration.fileservlet.FileServlet.doGet(FileServlet.java:230) at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java) at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) at org.apache.catalina.core.StandardContextValve.__invoke(StandardContextValve.java:106) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.__invoke(StandardHostValve.java:141) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:528) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1099) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2508) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2497) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: compile error: getInputStream(org.apache.tomcat.Jar,java.lang.String) not found in org.zeroturnaround.javarebel.integration.jasper.tagfile.ExplodedTagLibraryUtil at org.zeroturnaround.bundled.javassist.compiler.TypeChecker.atMethodCallCore(SourceFile:749) at org.zeroturnaround.bundled.javassist.compiler.TypeChecker.atCallExpr(SourceFile:695) at org.zeroturnaround.bundled.javassist.compiler.JvstTypeChecker.atCallExpr(SourceFile:157) at org.zeroturnaround.bundled.javassist.compiler.ast.CallExpr.accept(SourceFile:46) at org.zeroturnaround.bundled.javassist.compiler.CodeGen.doTypeCheck(SourceFile:242) at org.zeroturnaround.bundled.javassist.compiler.CodeGen.atDeclarator(SourceFile:743) at org.zeroturnaround.bundled.javassist.compiler.ast.Declarator.accept(SourceFile:100) at org.zeroturnaround.bundled.javassist.compiler.CodeGen.atStmnt(SourceFile:351) at org.zeroturnaround.bundled.javassist.compiler.ast.Stmnt.accept(SourceFile:50) at org.zeroturnaround.bundled.javassist.compiler.CodeGen.atStmnt(SourceFile:351) at org.zeroturnaround.bundled.javassist.compiler.ast.Stmnt.accept(SourceFile:50) at org.zeroturnaround.bundled.javassist.compiler.Javac.compileStmnt(SourceFile:569) at org.zeroturnaround.bundled.javassist.CtBehavior.insertBefore(SourceFile:754) ... 74 more

tomcatm 500java.lang.ClassNotFountException

message java.lang.ClassNotFoundException: org.apache.jsp.house.create_jsp description The server encountered an internal error that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: java.lang.ClassNotFoundException: org.apache.jsp.house.create_jsp org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:177) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) javax.servlet.http.HttpServlet.service(HttpServlet.java:722) org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:96) root cause java.lang.ClassNotFoundException: org.apache.jsp.house.create_jsp java.net.URLClassLoader$1.run(URLClassLoader.java:366) java.net.URLClassLoader$1.run(URLClassLoader.java:355) java.security.AccessController.doPrivileged(Native Method) java.net.URLClassLoader.findClass(URLClassLoader.java:354) org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:132) org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:63) org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:172) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) javax.servlet.http.HttpServlet.service(HttpServlet.java:722) org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:96) note The full stack trace of the root cause is available in the Apache Tomcat/7.0.30 logs.

tomcat报错信息,感觉像是跨域引起的。但找不到问题所在……

29-Oct-2017 02:43:03.556 严重 [http-nio-80-exec-19] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [DispatcherServlet] in context with path [] threw exception [javax.servlet.ServletException: java.lang.IllegalStateException: Cannot create a session after the response has been committed] with root cause java.lang.IllegalStateException: Cannot create a session after the response has been committed at org.apache.catalina.connector.Request.doGetSession(Request.java:2995) at org.apache.catalina.connector.Request.getSession(Request.java:2429) at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:896) at javax.servlet.http.HttpServletRequestWrapper.getSession(HttpServletRequestWrapper.java:231) at org.apache.catalina.core.ApplicationHttpRequest.getSession(ApplicationHttpRequest.java:594) at org.apache.catalina.core.ApplicationHttpRequest.getSession(ApplicationHttpRequest.java:539) at org.apache.jasper.runtime.PageContextImpl.initialize(PageContextImpl.java:137) at org.apache.jasper.runtime.JspFactoryImpl.internalGetPageContext(JspFactoryImpl.java:109) at org.apache.jasper.runtime.JspFactoryImpl.getPageContext(JspFactoryImpl.java:60) at org.apache.jsp.view.exception.error_jsp._jspService(error_jsp.java:100) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:443) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329) 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.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:728) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:590) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:524) at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:160) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282) at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) at javax.servlet.http.HttpServlet.service(HttpServlet.java:635) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) 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.filters.CorsFilter.handleNonCORS(CorsFilter.java:423) at org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:169) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:151) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) 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:199) 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:81) 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:803) 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:1459) 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) 29-Oct-2017 17:49:36.143 信息 [http-nio-80-exec-16] org.apache.coyote.http11.Http11Processor.service Error parsing HTTP request header Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level. java.lang.IllegalArgumentException: Invalid character found in method name. HTTP method names must be tokens at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:426) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:687) 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:1459) 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)

org.apache.jasper.JasperException:NumberFormat

![图片说明](https://img-ask.csdn.net/upload/201604/30/1461956705_642073.png) bug如图所示 org.apache.jasper.JasperException: java.lang.NumberFormatException: For input string: "g_id" public String selectApply1() throws Exception{ System.out.print("进入selectApplyGoods查看公司人员请购方法,"); HttpServletRequest request = ServletActionContext.getRequest(); HttpSession session = request.getSession(false); System.out.println("获取session成功!"); User user = (User)session.getAttribute("user"); int uid = userService.uidUser(user); System.out.print(uid+"huoqvle"); user.setU_id(uid); applyGoodsLook = goodsService.selectApplyGoods(user); System.out.print(applyGoodsLook); return "apply_goods_success"; } public List<Map<String, Object>> selectApplyGoods(User user) throws Exception{ System.out.print("进入selectApplyGoods请购商品查看service方法,"); List<Map<String, Object>> applyGoodsLook = goodsDao.selectAppGoods(user); return applyGoodsLook; } public List<Map<String, Object>> selectAppGoods(User users) throws Exception{ System.out.print("进入selectAppGoods请购Dao方法,"); System.out.println(users.getU_id()); String sql = "select t1.g_id,t1.g_gid,t1.g_name,t1.g_number,t1.g_price,t1.g_introduce,t1.g_state from tb_goods t1 left join user_goods t2 on t1.g_id=t2.g_id left join tb_user t3 on t2.u_id=t3.u_id where t1.g_state='已请购' and t3.u_id='"+users.getU_id()+"'"; List<Map<String, Object>> query = this.getSession().createSQLQuery(sql).list(); /*String sql1 = "select g_id from user_goods where u_id='"+users.getU_id()+"'"; Integer gid = ((Number)(this.getSession().createSQLQuery(sql1)).uniqueResult()).intValue(); String sql2 = "select * from tb_goods where tb_goods.g_state='已请购' and tb_goods.g_id='"+gid+"'"; List<Map<String, Object>> query = this.getSession().createSQLQuery(sql2).list();*/ return query; }

请问大佬,绝对uri:http://shiro.apache.org/tags不能在web.xml或与此应用程序一起部署的jar文件中解析 ,网上找了很多方法不适用,该怎么解决?

``` 严重: Servlet.service() for servlet [springMvc] in context with path [] threw exception [The absolute uri: http://shiro.apache.org/tags cannot be resolved in either web.xml or the jar files deployed with this application] with root cause org.apache.jasper.JasperException: The absolute uri: http://shiro.apache.org/tags cannot be resolved in either web.xml or the jar files deployed with this application at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:55) at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:277) at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:75) at org.apache.jasper.compiler.TagLibraryInfoImpl.generateTldResourcePath(TagLibraryInfoImpl.java:250) at org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:125) at org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:421) at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:479) at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1435) at org.apache.jasper.compiler.Parser.parse(Parser.java:139) at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:227) at org.apache.jasper.compiler.ParserController.parse(ParserController.java:100) at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:201) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:358) ```

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