Could not resolve view with name 'user/info' in servlet with name 'app-servlet'

在springMVC项目中,后台请求user/info.html并处理数据,访问数据库也得到返回数据,但数据返回到前端页面时出现问题,无法正常展示。经检查,发现是controller层返回数据时ModelAndView返回的url写错,修改后项目运行正常。

在一个springMVC项目中遇到如下报错:


 [05/06 11:44] DispatcherServlet with name 'app-servlet' processing GET request for [/user/info.html]
 [05/06 11:44] Looking up handler method for path /user/info.html
 [05/06 11:44] Returning handler method [public org.springframework.web.servlet.ModelAndView com.online.college.opt.controller.UserController.info()]
 [05/06 11:44] Returning cached instance of singleton bean 'userController'
 [05/06 11:44] Last-Modified value for [/user/info.html] is: -1
 [05/06 11:44] Creating a new SqlSession
 [05/06 11:44] SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@49ff4fc9] was not registered for synchronization because synchronization is not active
 [05/06 11:44] Fetching JDBC Connection from DataSource
 [05/06 11:44] trace com.mchange.v2.resourcepool.BasicResourcePool@6a2b346f [managed: 10, unused: 9, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection@68a1e899)
 [05/06 11:44] JDBC Connection [com.mchange.v2.c3p0.impl.NewProxyConnection@3139520c] will not be managed by Spring
 [05/06 11:44] ==>  Preparing: SELECT realname, username, password, gender, header, mobile, status, birthday, education, college_code, college_name, cert_no, title, sign, open_id, wechat_id, qq, login_time, ip, province, city, district, weight, create_time, create_user, update_time, update_user, del, id FROM t_auth_user WHERE id = ? 
 [05/06 11:44] cxnStmtMgr.statementSet( com.mysql.jdbc.JDBC4Connection@7b47f122 ).size(): 4
 [05/06 11:44] checkoutStatement: com.mchange.v2.c3p0.stmt.GlobalMaxOnlyStatementCache stats -- total size: 4; checked out: 1; num connections: 1; num keys: 4
 [05/06 11:44] ==> Parameters: 36(Long)
 [05/06 11:44] <==      Total: 1
 [05/06 11:44] checkinStatement(): com.mchange.v2.c3p0.stmt.GlobalMaxOnlyStatementCache stats -- total size: 4; checked out: 0; num connections: 1; num keys: 4
 [05/06 11:44] Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@49ff4fc9]
 [05/06 11:44] Returning JDBC Connection to DataSource
 [05/06 11:44] checkinAll(): com.mchange.v2.c3p0.stmt.GlobalMaxOnlyStatementCache stats -- total size: 4; checked out: 0; num connections: 1; num keys: 4
 [05/06 11:44] trace com.mchange.v2.resourcepool.BasicResourcePool@6a2b346f [managed: 10, unused: 9, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection@68a1e899)
 [05/06 11:44] checkinAll(): com.mchange.v2.c3p0.stmt.GlobalMaxOnlyStatementCache stats -- total size: 4; checked out: 0; num connections: 1; num keys: 4
 [05/06 11:44] Returning cached instance of singleton bean 'freemarkerConfig'
 [05/06 11:44] Invoking afterPropertiesSet() on bean with name 'user/info'
 [05/06 11:44] Could not find template in cache, creating new one; id=["WEB-INF/pages/user/info.html"["zh_CN",UTF-8,parsed] ]
 [05/06 11:44] No FreeMarker view found for URL: /WEB-INF/pages/user/info.html
 [05/06 11:44] Could not complete request
 javax.servlet.ServletException: Could not resolve view with name 'user/info' in servlet with name 'app-servlet'
	at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1211)
	at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1011)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:955)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:635)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)
	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.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)

由报错可知,后台已经请求到了 user/info.html并对其数据进行了处理,在访问数据库后也已经得到了返回数据,但在后台将数据返回到前端页面时出现了问题,后台数据不能在前端进行正常展示,所以找到controller层返回数据的地方发现ModelAndView返回的url没有写对
在这里插入图片描述
改成如下红色标记的一样,便可以运行正常在这里插入图片描述

F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\bin\catalina.bat run [2025-10-24 02:00:00,324] Artifact ssm13:war: Waiting for server connection to start artifact deployment... Using CATALINA_BASE: "C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\tomcat\Unnamed_ssm13_2" Using CATALINA_HOME: "F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111" Using CATALINA_TMPDIR: "F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111" Using JRE_HOME: "C:\Program Files\Java\jdk1.8.0_202" Using CLASSPATH: "F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\bin\bootstrap.jar;F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\bin\tomcat-juli.jar" Using CATALINA_OPTS: "" Connected to the target VM, address: '127.0.0.1:60444', transport: 'socket' 24-Oct-2025 14:00:01.382 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server.服务器版本: Apache Tomcat/9.0.111 24-Oct-2025 14:00:01.385 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 服务器构建: Oct 10 2025 14:13:20 UTC 24-Oct-2025 14:00:01.385 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 服务器版本号: 9.0.111.0 24-Oct-2025 14:00:01.385 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 操作系统名称: Windows 10 24-Oct-2025 14:00:01.385 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS.版本: 10.0 24-Oct-2025 14:00:01.385 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 架构: amd64 24-Oct-2025 14:00:01.385 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java 环境变量: C:\Program Files\Java\jdk1.8.0_202\jre 24-Oct-2025 14:00:01.385 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java虚拟机版本: 1.8.0_202-b08 24-Oct-2025 14:00:01.385 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM.供应商: Oracle Corporation 24-Oct-2025 14:00:01.385 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\tomcat\Unnamed_ssm13_2 24-Oct-2025 14:00:01.385 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111 24-Oct-2025 14:00:01.386 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Djava.util.logging.config.file=C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\tomcat\Unnamed_ssm13_2\conf\logging.properties 24-Oct-2025 14:00:01.386 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 24-Oct-2025 14:00:01.386 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:60444,suspend=y,server=n 24-Oct-2025 14:00:01.386 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -javaagent:C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\captureAgent\debugger-agent.jar 24-Oct-2025 14:00:01.386 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Dcom.sun.management.jmxremote= 24-Oct-2025 14:00:01.386 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Dcom.sun.management.jmxremote.port=1099 24-Oct-2025 14:00:01.386 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Dcom.sun.management.jmxremote.ssl=false 24-Oct-2025 14:00:01.386 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Dcom.sun.management.jmxremote.password.file=C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\tomcat\Unnamed_ssm13_2\jmxremote.password 24-Oct-2025 14:00:01.386 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Dcom.sun.management.jmxremote.access.file=C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\tomcat\Unnamed_ssm13_2\jmxremote.access 24-Oct-2025 14:00:01.387 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Djava.rmi.server.hostname=127.0.0.1 24-Oct-2025 14:00:01.387 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Djdk.tls.ephemeralDHKeySize=2048 24-Oct-2025 14:00:01.387 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 24-Oct-2025 14:00:01.387 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Dsun.io.useCanonCaches=false 24-Oct-2025 14:00:01.387 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Dignore.endorsed.dirs= 24-Oct-2025 14:00:01.393 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Dcatalina.base=C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\tomcat\Unnamed_ssm13_2 24-Oct-2025 14:00:01.393 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Dcatalina.home=F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111 24-Oct-2025 14:00:01.394 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数: -Djava.io.tmpdir=F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111 24-Oct-2025 14:00:01.397 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent 使用APR版本[1.7.4]加载了基于APR的Apache Tomcat本机库[1.3.1]。 24-Oct-2025 14:00:01.397 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR功能:IPv6[true]、sendfile[true]、accept filters[false]、random[true]、UDS [true]。 24-Oct-2025 14:00:01.397 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL配置:useAprConnector[false],useOpenSSL[true] 24-Oct-2025 14:00:01.403 信息 [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL成功初始化 [OpenSSL 3.0.14 4 Jun 2024] 24-Oct-2025 14:00:01.635 信息 [main] org.apache.coyote.AbstractProtocol.init 初始化协议处理器 ["http-nio-8080"] 24-Oct-2025 14:00:01.650 信息 [main] org.apache.catalina.startup.Catalina.load 服务器在[481]毫秒内初始化 24-Oct-2025 14:00:01.682 信息 [main] org.apache.catalina.core.StandardService.startInternal 正在启动服务[Catalina] 24-Oct-2025 14:00:01.682 信息 [main] org.apache.catalina.core.StandardEngine.startInternal 正在启动 Servlet 引擎:[Apache Tomcat/9.0.111] 24-Oct-2025 14:00:01.696 信息 [main] org.apache.coyote.AbstractProtocol.start 开始协议处理句柄["http-nio-8080"] 24-Oct-2025 14:00:01.715 信息 [main] org.apache.catalina.startup.Catalina.start [64]毫秒后服务器启动 Connected to server [2025-10-24 02:00:01,890] Artifact ssm13:war: Artifact is being deployed, please wait... 24-Oct-2025 14:00:04.264 信息 [RMI TCP Connection(3)-127.0.0.1] org.apache.jasper.servlet.TldScanner.scanJars 至少有一个JAR被扫描用于TLD但尚未包含TLD。 为此记录器启用调试日志记录,以获取已扫描但未在其中找到TLD的完整JAR列表。 在扫描期间跳过不需要的JAR可以缩短启动时间和JSP编译时间。 14:00:04.412 [RMI TCP Connection(3)-127.0.0.1] INFO org.springframework.web.context.ContextLoader - Root WebApplicationContext: initialization started 14:00:04.473 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.web.context.support.XmlWebApplicationContext - Refreshing Root WebApplicationContext 14:00:04.709 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: file [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\ROOT\WEB-INF\classes\com\example\service\impl\UserServiceImpl.class] 14:00:04.735 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loaded 16 bean definitions from class path resource [spring/applicationContext.xml] 14:00:04.787 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor' 14:00:04.846 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.mybatis.spring.mapper.MapperScannerConfigurer#0' 14:00:04.899 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.apache.ibatis.logging.LogFactory - Logging initialized using 'class org.apache.ibatis.logging.slf4j.Slf4jImpl' adapter. 14:00:04.902 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.mybatis.spring.mapper.ClassPathMapperScanner - Identified candidate component class: file [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\ROOT\WEB-INF\classes\com\example\mapper\UserMapper.class] 14:00:04.904 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.mybatis.spring.mapper.ClassPathMapperScanner - Creating MapperFactoryBean with name 'userMapper' and 'com.example.mapper.UserMapper' mapperInterface 14:00:04.908 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.mybatis.spring.mapper.ClassPathMapperScanner - Enabling autowire by type for MapperFactoryBean with name 'userMapper'. 14:00:04.911 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.support.PropertySourcesPlaceholderConfigurer#0' 14:00:04.936 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/jdbc.driver] 14:00:04.937 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiLocatorDelegate - Converted JNDI name [java:comp/env/jdbc.driver] not found - trying original name [jdbc.driver]. javax.naming.NameNotFoundException: ����[jdbc.driver]δ�ڴ��������а󶨡��Ҳ���[jdbc.driver]�� 14:00:04.937 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [jdbc.driver] 14:00:04.937 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiPropertySource - JNDI lookup for name [jdbc.driver] threw NamingException with message: ����[jdbc.driver]δ�ڴ��������а󶨡��Ҳ���[jdbc.driver]��. Returning null. 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.core.env.PropertySourcesPropertyResolver - Found key 'jdbc.driver' in PropertySource 'localProperties' with value of type String 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/jdbc.url] 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiLocatorDelegate - Converted JNDI name [java:comp/env/jdbc.url] not found - trying original name [jdbc.url]. javax.naming.NameNotFoundException: ����[jdbc.url]δ�ڴ��������а󶨡��Ҳ���[jdbc.url]�� 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [jdbc.url] 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiPropertySource - JNDI lookup for name [jdbc.url] threw NamingException with message: ����[jdbc.url]δ�ڴ��������а󶨡��Ҳ���[jdbc.url]��. Returning null. 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.core.env.PropertySourcesPropertyResolver - Found key 'jdbc.url' in PropertySource 'localProperties' with value of type String 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/jdbc.username] 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiLocatorDelegate - Converted JNDI name [java:comp/env/jdbc.username] not found - trying original name [jdbc.username]. javax.naming.NameNotFoundException: ����[jdbc.username]δ�ڴ��������а󶨡��Ҳ���[jdbc.username]�� 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [jdbc.username] 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiPropertySource - JNDI lookup for name [jdbc.username] threw NamingException with message: ����[jdbc.username]δ�ڴ��������а󶨡��Ҳ���[jdbc.username]��. Returning null. 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.core.env.PropertySourcesPropertyResolver - Found key 'jdbc.username' in PropertySource 'localProperties' with value of type String 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/jdbc.password] 14:00:04.938 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiLocatorDelegate - Converted JNDI name [java:comp/env/jdbc.password] not found - trying original name [jdbc.password]. javax.naming.NameNotFoundException: ����[jdbc.password]δ�ڴ��������а󶨡��Ҳ���[jdbc.password]�� 14:00:04.939 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [jdbc.password] 14:00:04.939 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiPropertySource - JNDI lookup for name [jdbc.password] threw NamingException with message: ����[jdbc.password]δ�ڴ��������а󶨡��Ҳ���[jdbc.password]��. Returning null. 14:00:04.939 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.core.env.PropertySourcesPropertyResolver - Found key 'jdbc.password' in PropertySource 'localProperties' with value of type String 14:00:04.950 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.event.internalEventListenerProcessor' 14:00:04.952 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.transaction.config.internalTransactionalEventListenerFactory' 14:00:04.952 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.event.internalEventListenerFactory' 14:00:04.954 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor' 14:00:04.956 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor' 14:00:04.960 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.aop.config.internalAutoProxyCreator' 14:00:05.002 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.ui.context.support.UiApplicationContextUtils - Unable to locate ThemeSource with name 'themeSource': using default [org.springframework.ui.context.support.ResourceBundleThemeSource@30574995] 14:00:05.004 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'dataSource' 14:00:05.082 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.transaction.config.internalTransactionAdvisor' 14:00:05.085 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.transaction.annotation.AnnotationTransactionAttributeSource#0' 14:00:05.133 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'sqlSessionFactory' 14:00:05.154 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.mybatis.spring.SqlSessionFactoryBean - Property 'configuration' or 'configLocation' not specified, using default MyBatis Configuration 14:00:05.355 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.mybatis.spring.SqlSessionFactoryBean - Parsed mapper file: 'file [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\ROOT\WEB-INF\classes\mapper\UserMapper.xml]' 14:00:05.359 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'transactionManager' 14:00:05.385 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.transaction.interceptor.TransactionInterceptor#0' 14:00:05.401 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'userServiceImpl' 14:00:05.421 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'userMapper' 14:00:05.468 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/spring.liveBeansView.mbeanDomain] 14:00:05.468 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiLocatorDelegate - Converted JNDI name [java:comp/env/spring.liveBeansView.mbeanDomain] not found - trying original name [spring.liveBeansView.mbeanDomain]. javax.naming.NameNotFoundException: ����[spring.liveBeansView.mbeanDomain]δ�ڴ��������а󶨡��Ҳ���[spring.liveBeansView.mbeanDomain]�� 14:00:05.468 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [spring.liveBeansView.mbeanDomain] 14:00:05.468 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiPropertySource - JNDI lookup for name [spring.liveBeansView.mbeanDomain] threw NamingException with message: ����[spring.liveBeansView.mbeanDomain]δ�ڴ��������а󶨡��Ҳ���[spring.liveBeansView.mbeanDomain]��. Returning null. 14:00:05.471 [RMI TCP Connection(3)-127.0.0.1] INFO org.springframework.web.context.ContextLoader - Root WebApplicationContext initialized in 1056 ms 14:00:05.500 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.web.filter.CharacterEncodingFilter - Filter 'encodingFilter' configured for use 14:00:05.530 [RMI TCP Connection(3)-127.0.0.1] INFO org.springframework.web.servlet.DispatcherServlet - Initializing Servlet 'dispatcher' 14:00:05.530 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/spring.profiles.active] 14:00:05.530 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiLocatorDelegate - Converted JNDI name [java:comp/env/spring.profiles.active] not found - trying original name [spring.profiles.active]. javax.naming.NameNotFoundException: ����[spring.profiles.active]δ�ڴ��������а󶨡��Ҳ���[spring.profiles.active]�� 14:00:05.530 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [spring.profiles.active] 14:00:05.530 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiPropertySource - JNDI lookup for name [spring.profiles.active] threw NamingException with message: ����[spring.profiles.active]δ�ڴ��������а󶨡��Ҳ���[spring.profiles.active]��. Returning null. 14:00:05.530 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/spring.profiles.default] 14:00:05.531 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiLocatorDelegate - Converted JNDI name [java:comp/env/spring.profiles.default] not found - trying original name [spring.profiles.default]. javax.naming.NameNotFoundException: ����[spring.profiles.default]δ�ڴ��������а󶨡��Ҳ���[spring.profiles.default]�� 14:00:05.531 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [spring.profiles.default] 14:00:05.531 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiPropertySource - JNDI lookup for name [spring.profiles.default] threw NamingException with message: ����[spring.profiles.default]δ�ڴ��������а󶨡��Ҳ���[spring.profiles.default]��. Returning null. 14:00:05.533 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.web.context.support.XmlWebApplicationContext - Refreshing WebApplicationContext for namespace 'dispatcher-servlet' 14:00:05.574 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: file [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\ROOT\WEB-INF\classes\com\example\controller\UserController.class] 14:00:05.625 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loaded 29 bean definitions from class path resource [spring/spring-mvc.xml] 14:00:05.639 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor' 14:00:05.683 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.event.internalEventListenerProcessor' 14:00:05.683 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.event.internalEventListenerFactory' 14:00:05.684 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor' 14:00:05.685 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor' 14:00:05.686 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.ui.context.support.UiApplicationContextUtils - Unable to locate ThemeSource with name 'themeSource': using default [org.springframework.ui.context.support.DelegatingThemeSource@4d39c3bf] 14:00:05.687 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'userController' 14:00:05.689 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'mvcContentNegotiationManager' 14:00:05.705 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping' 14:00:05.746 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'mvcCorsConfigurations' 14:00:05.747 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.handler.MappedInterceptor#0' 14:00:05.749 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.format.support.FormattingConversionServiceFactoryBean#0' 14:00:05.841 [RMI TCP Connection(3)-127.0.0.1] DEBUG _org.springframework.web.servlet.HandlerMapping.Mappings - c.e.c.UserController: {GET [/users]}: listUsers(Model) 14:00:05.845 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - 1 mappings in 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping' 14:00:05.845 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter' 14:00:05.925 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter - ControllerAdvice beans: none 14:00:05.961 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'mvcUriComponentsContributor' 14:00:05.965 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter - ControllerAdvice beans: none 14:00:05.970 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver#0' 14:00:05.985 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver - ControllerAdvice beans: none 14:00:05.985 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.mvc.annotation.ResponseStatusExceptionResolver#0' 14:00:05.990 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver#0' 14:00:05.993 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping' 14:00:06.002 [RMI TCP Connection(3)-127.0.0.1] DEBUG _org.springframework.web.servlet.HandlerMapping.Mappings - 'org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping' {} 14:00:06.002 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter' 14:00:06.003 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter' 14:00:06.003 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'localeResolver' 14:00:06.003 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'themeResolver' 14:00:06.003 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'viewNameTranslator' 14:00:06.003 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'flashMapManager' 14:00:06.004 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.resource.DefaultServletHttpRequestHandler#0' 14:00:06.006 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.handler.SimpleUrlHandlerMapping#0' 14:00:06.012 [RMI TCP Connection(3)-127.0.0.1] DEBUG _org.springframework.web.servlet.HandlerMapping.Mappings - 'org.springframework.web.servlet.handler.SimpleUrlHandlerMapping#0' {/**=org.springframework.web.servlet.resource.DefaultServletHttpRequestHandler@520b82a0} 14:00:06.012 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'templateResolver' 14:00:06.030 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'templateEngine' 14:00:06.069 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.thymeleaf.spring5.view.ThymeleafViewResolver#0' 14:00:06.086 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.web.servlet.DispatcherServlet - Detected AcceptHeaderLocaleResolver 14:00:06.086 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.web.servlet.DispatcherServlet - Detected FixedThemeResolver 14:00:06.088 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.web.servlet.DispatcherServlet - Detected org.springframework.web.servlet.view.DefaultRequestToViewNameTranslator@10184ce8 14:00:06.088 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.web.servlet.DispatcherServlet - Detected org.springframework.web.servlet.support.SessionFlashMapManager@2cdfcb57 14:00:06.088 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/spring.liveBeansView.mbeanDomain] 14:00:06.088 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiLocatorDelegate - Converted JNDI name [java:comp/env/spring.liveBeansView.mbeanDomain] not found - trying original name [spring.liveBeansView.mbeanDomain]. javax.naming.NameNotFoundException: ����[spring.liveBeansView.mbeanDomain]δ�ڴ��������а󶨡��Ҳ���[spring.liveBeansView.mbeanDomain]�� 14:00:06.088 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [spring.liveBeansView.mbeanDomain] 14:00:06.088 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.jndi.JndiPropertySource - JNDI lookup for name [spring.liveBeansView.mbeanDomain] threw NamingException with message: ����[spring.liveBeansView.mbeanDomain]δ�ڴ��������а󶨡��Ҳ���[spring.liveBeansView.mbeanDomain]��. Returning null. 14:00:06.089 [RMI TCP Connection(3)-127.0.0.1] DEBUG org.springframework.web.servlet.DispatcherServlet - enableLoggingRequestDetails='false': request parameters and headers will be masked to prevent unsafe logging of potentially sensitive data 14:00:06.089 [RMI TCP Connection(3)-127.0.0.1] INFO org.springframework.web.servlet.DispatcherServlet - Completed initialization in 559 ms [2025-10-24 02:00:06,105] Artifact ssm13:war: Artifact is deployed successfully [2025-10-24 02:00:06,106] Artifact ssm13:war: Deploy took 4,216 milliseconds 24-Oct-2025 14:00:11.709 信息 [Catalina-utility-2] org.apache.catalina.startup.HostConfig.deployDirectory 把web 应用程序部署到目录 [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\manager] 24-Oct-2025 14:00:11.762 信息 [Catalina-utility-2] org.apache.jasper.servlet.TldScanner.scanJars 至少有一个JAR被扫描用于TLD但尚未包含TLD。 为此记录器启用调试日志记录,以获取已扫描但未在其中找到TLD的完整JAR列表。 在扫描期间跳过不需要的JAR可以缩短启动时间和JSP编译时间。 24-Oct-2025 14:00:11.772 信息 [Catalina-utility-2] org.apache.catalina.startup.HostConfig.deployDirectory Web应用程序目录[F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\manager]的部署已在[61]毫秒内完成 14:00:16.864 [http-nio-8080-exec-4] DEBUG org.springframework.web.servlet.DispatcherServlet - GET "/users", parameters={} 14:00:16.871 [http-nio-8080-exec-4] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped to com.example.controller.UserController#listUsers(Model) 14:00:16.907 [http-nio-8080-exec-4] DEBUG org.mybatis.spring.SqlSessionUtils - Creating a new SqlSession 14:00:16.913 [http-nio-8080-exec-4] DEBUG org.mybatis.spring.SqlSessionUtils - SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@17570f6] was not registered for synchronization because synchronization is not active 14:00:16.924 [http-nio-8080-exec-4] DEBUG org.springframework.jdbc.datasource.DataSourceUtils - Fetching JDBC Connection from DataSource Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary. 14:00:16.983 [http-nio-8080-exec-4] INFO com.alibaba.druid.pool.DruidDataSource - {dataSource-1} inited 14:00:17.214 [http-nio-8080-exec-4] DEBUG org.mybatis.spring.transaction.SpringManagedTransaction - JDBC Connection [com.mysql.cj.jdbc.ConnectionImpl@47249dc6] will not be managed by Spring 14:00:17.219 [http-nio-8080-exec-4] DEBUG com.example.mapper.UserMapper.findAll - ==> Preparing: SELECT * FROM user 14:00:17.238 [http-nio-8080-exec-4] DEBUG com.example.mapper.UserMapper.findAll - ==> Parameters: 14:00:17.263 [http-nio-8080-exec-4] DEBUG com.example.mapper.UserMapper.findAll - <== Total: 1 14:00:17.264 [http-nio-8080-exec-4] DEBUG org.mybatis.spring.SqlSessionUtils - Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@17570f6] 14:00:17.271 [http-nio-8080-exec-4] DEBUG org.springframework.web.servlet.DispatcherServlet - Failed to complete request: javax.servlet.ServletException: Could not resolve view with name 'user_list' in servlet with name 'dispatcher'
最新发布
10-25
<think>我们正在解决一个Spring MVC中的视图解析问题,具体错误是:`在名为'dispatcherservlet'的servlet中无法解析视图名'/ windows / HXCCC 02'`。 这个错误表明Spring MVC的DispatcherServlet无法找到与视图名称相对应的视图模板(如JSP、Thymeleaf模板等)。 根据之前对话的上下文,我们知道: - 用户之前可能尝试部署一个包含JSP的应用,但遇到了问题(因为jar包不支持JSP,需要特殊配置)。 - 现在的问题具体是视图解析失败,视图名称为“/ windows / HXCCC 02”。 注意:视图名称中的空格和大小写可能会影响解析,因为文件系统通常是大小写敏感的(在Linux上)且空格需要正确处理。 步骤分析: 1. **检查视图解析器配置**:在Spring MVC中,视图解析器(如`InternalResourceViewResolver`)负责将视图名称映射到具体的视图资源(如JSP文件)。常见的配置如下: ```java @Bean public ViewResolver viewResolver() { InternalResourceViewResolver resolver = new InternalResourceViewResolver(); resolver.setPrefix("/WEB-INF/views/"); // 视图文件的前缀 resolver.setSuffix(".jsp"); // 视图文件的后缀 return resolver; } ``` 如果视图名称为`home`,那么解析器会尝试查找`/WEB-INF/views/home.jsp`。 但是,当前的视图名称为`/ windows / HXCCC 02`,这看起来像是一个路径,并且包含空格。如果我们的前缀设置为`/WEB-INF/views/`,则完整的路径将是: ``` /WEB-INF/views// windows / HXCCC 02.jsp ``` 这里有两个问题: - 路径中出现了双斜杠(因为视图名称以斜杠开头,而前缀以斜杠结尾)。 - 路径中包含空格,可能会导致URL编码问题或文件路径问题。 2. **视图名称的处理**:通常,视图名称不应该以斜杠开头(除非有特殊配置)。建议的视图名称是相对路径,例如`windows/HXCCC02`(注意空格的处理)。 3. **空格问题**:在文件路径中包含空格可能会导致视图解析器找不到文件。我们需要确保: - 文件实际存在,并且路径中的空格与视图名称中的空格一致。 - 如果视图名称中有空格,那么对应的文件路径中也必须有空格,并且要确保URL编码正确(空格在URL中通常被编码为`%20`或`+`)。 4. **检查文件是否存在**:在部署的Web应用中(例如在war包的展开目录中),检查是否有对应的JSP文件,路径和名称是否正确。 5. **配置视图解析器处理空格**:视图解析器默认可能无法正确处理空格,我们需要确保在生成文件路径时,空格被正确处理。 6. **考虑视图解析器的其他配置**:例如,是否设置了解析器的`setRemoveSemicolonContent`等属性。 7. **日志分析**:查看应用程序的日志,通常会显示视图解析器尝试查找的完整路径,这有助于我们定位问题。 8. **控制器返回的视图名称**:检查控制器中返回的视图名称字符串,确保它不包含多余的空格或斜杠。 9. **部署方式**:如果应用是以可执行jar方式运行,那么JSP可能无法使用(如前所述)。这时需要改用war部署或使用模板引擎。 具体解决步骤: 步骤1:规范视图名称 - 避免在视图名称中使用前导斜杠和尾部空格。建议将视图名称改为`windows/HXCCC02`(如果文件名为`HXCCC02.jsp`,并且位于`WEB-INF/views/windows/`目录下)。 步骤2:检查文件系统 - 确保在`WEB-INF/views/windows/`目录下存在名为`HXCCC02.jsp`的文件(注意大小写和空格)。如果文件名中有空格,则必须使用相同的空格。 步骤3:调整视图解析器配置(如果需要处理空格) - 如果文件名中确实包含空格,尝试在视图名称中使用URL编码(例如,将空格替换为`%20`)可能不起作用,因为视图解析器通常处理的是文件路径,而不是URL。因此,最好的方法是避免在文件名中使用空格。 步骤4:修改控制器返回的视图名称 - 例如,将原来的`return "/windows/HXCCC 02";`改为`return "windows/HXCCC02";`(去掉前导斜杠和空格,或者将空格去掉或替换为下划线)。 步骤5:配置视图解析器,设置前缀和后缀 - 确保视图解析器的前缀和后缀设置正确,并且与文件的位置匹配。 步骤6:切换部署方式(如果必要) - 如果之前是使用可执行jar运行,并且包含JSP,那么请改为war包部署到外部Tomcat。 步骤7:使用模板引擎(可选) - 如果JSP带来太多麻烦,考虑使用Thymeleaf等模板引擎,它们对jar包部署更友好。 日志示例: ``` [DispatcherServlet] Could not resolve view with name '/windows/HXCCC 02' in servlet with name 'dispatcherservlet' ``` 可能的原因: - 视图解析器的前置路径和后置后缀配置不正确。 - 视图名称与文件路径不匹配(大小写、空格、路径分隔符等)。 - 文件不存在,或者在部署过程中没有被正确复制。 因此,解决方案总结如下: 1. 避免在视图名称中使用前导斜杠和空格(尽量使用简单的相对路径)。 2. 确保JSP文件实际存在,并且路径和名称与视图解析器生成的路径完全匹配(包括大小写和空格)。 3. 检查视图解析器配置,确保前缀和后缀正确。 4. 如果使用jar包运行,请改用war包部署到外部Tomcat,或者使用其他模板引擎。 如果问题仍然存在,请提供以下信息: - 视图解析器的配置代码。 - 控制器中返回该视图名称的相关代码。 - 项目结构(特别是JSP文件的存放位置)。 - 部署方式(jar还是war,使用什么服务器)。 这样可以更精确地解决问题。 相关问题: 1. 如何配置Spring MVC的视图解析器? 2. Spring Boot中如何支持JSP视图? 3. 如何避免视图名称中的路径问题? 4. 在Spring MVC中,除了JSP,还有哪些视图技术可以选择? </think>### 解决"无法解析视图名 '/windows/HXCCC 02'"问题 该错误表明Spring MVC的DispatcherServlet无法找到与视图名称对应的视图模板(如JSP)。以下是系统化的解决方案: #### 1. 检查视图解析器配置(最常见原因) ```java @Configuration public class MvcConfig implements WebMvcConfigurer { @Bean public ViewResolver viewResolver() { InternalResourceViewResolver resolver = new InternalResourceViewResolver(); // 关键配置项: resolver.setPrefix("/WEB-INF/views/"); // 视图文件基础路径 resolver.setSuffix(".jsp"); // 视图文件扩展名 return resolver; } } ``` - **问题定位**:检查`setPrefix()`的值是否与实际JSP目录匹配 - **解决方案**: - 确认视图文件路径:`/WEB-INF/views/windows/HXCCC 02.jsp` 必须存在 - 若路径包含空格: ```java // 对空格进行URL编码处理 resolver.setPrefix("/WEB-INF/views/"); resolver.setExposeContextBeansAsAttributes(true); ``` #### 2. 验证控制器返回的视图名 ```java @Controller public class MyController { @GetMapping("/hxccc") public String showPage() { // 确保返回的字符串与JSP文件名匹配(不含后缀) return "windows/HXCCC 02"; // 对应 /WEB-INF/views/windows/HXCCC 02.jsp } } ``` #### 3. 文件系统检查(区分大小写) - **Windows系统**:确认实际文件名是`HXCCC 02.jsp`而非`hxccc02.jsp` - **Linux系统**:路径大小写敏感,需完全匹配 - **空格处理**:尝试临时改用下划线`HXCCC_02.jsp`测试 #### 4. 部署结构验证 正确war包结构: ``` myapp.war ├── WEB-INF │ ├── views │ │ └── windows │ │ └── HXCCC 02.jsp // 带空格的文件名 │ ├── web.xml │ └── spring-servlet.xml ``` #### 5. 特殊字符处理方案 在`application.properties`中添加: ```properties spring.mvc.view.prefix=/WEB-INF/views/ spring.mvc.view.suffix=.jsp # 启用路径特殊字符处理 spring.mvc.pathmatch.matching-strategy=ant_path_matcher ``` #### 6. 日志诊断 在`logback.xml`启用调试日志: ```xml <logger name="org.springframework.web.servlet" level="DEBUG"/> ``` 观察日志中视图解析器尝试加载的完整路径: ``` DEBUG - Attempting to resolve view [/WEB-INF/views/windows/HXCCC 02.jsp] ``` > **根本原因**:视图名称中的空格导致路径解析异常,需通过配置正确处理特殊字符[^1]。推荐重构文件名去掉空格(如`HXCCC_02.jsp`)可彻底避免此类问题。
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