明明数据库，jsp页面编码格式，web.xml文件加过滤器都设置为UTF-8，为什么我在页面上输入的中文储存到sql表里却变成乱码，数据表也识别不了C:\apache-tomcat-9.0.93\bin\catalina.bat run
[2025-05-30 09:35:16,385] 工件 shixun2:war: 正在等待服务器连接以启动工件部署…
Using CATALINA_BASE: "C:\Users\31286\AppData\Local\JetBrains\IntelliJIdea2024.2\tomcat\a23a32d0-52f1-4bee-9b24-8fd1a98ef19b"
Using CATALINA_HOME: "C:\apache-tomcat-9.0.93"
Using CATALINA_TMPDIR: "C:\apache-tomcat-9.0.93\temp"
Using JRE_HOME: "C:\Program Files\Java\jdk1.8"
Using CLASSPATH: "C:\apache-tomcat-9.0.93\bin\bootstrap.jar;C:\apache-tomcat-9.0.93\bin\tomcat-juli.jar"
Using CATALINA_OPTS: ""
30-May-2025 09:35:16.994 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server.服务器版本: Apache Tomcat/9.0.93
30-May-2025 09:35:16.995 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 服务器构建: Aug 2 2024 21:24:59 UTC
30-May-2025 09:35:16.995 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 服务器版本号: 9.0.93.0
30-May-2025 09:35:16.995 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 操作系统名称: Windows 10
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS.版本: 10.0
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 架构: amd64
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java 环境变量: C:\Program Files\Java\jdk1.8\jre
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java虚拟机版本: 1.8.0_202-b08
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM.供应商: Oracle Corporation
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: C:\Users\31286\AppData\Local\JetBrains\IntelliJIdea2024.2\tomcat\a23a32d0-52f1-4bee-9b24-8fd1a98ef19b
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: C:\apache-tomcat-9.0.93
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Djava.util.logging.config.file=C:\Users\31286\AppData\Local\JetBrains\IntelliJIdea2024.2\tomcat\a23a32d0-52f1-4bee-9b24-8fd1a98ef19b\conf\logging.properties
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcom.sun.management.jmxremote=
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcom.sun.management.jmxremote.port=1099
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcom.sun.management.jmxremote.ssl=false
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcom.sun.management.jmxremote.password.file=C:\Users\31286\AppData\Local\JetBrains\IntelliJIdea2024.2\tomcat\a23a32d0-52f1-4bee-9b24-8fd1a98ef19b\jmxremote.password
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcom.sun.management.jmxremote.access.file=C:\Users\31286\AppData\Local\JetBrains\IntelliJIdea2024.2\tomcat\a23a32d0-52f1-4bee-9b24-8fd1a98ef19b\jmxremote.access
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Djava.rmi.server.hostname=127.0.0.1
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Djdk.tls.ephemeralDHKeySize=2048
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dignore.endorsed.dirs=
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcatalina.base=C:\Users\31286\AppData\Local\JetBrains\IntelliJIdea2024.2\tomcat\a23a32d0-52f1-4bee-9b24-8fd1a98ef19b
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcatalina.home=C:\apache-tomcat-9.0.93
30-May-2025 09:35:16.996 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Djava.io.tmpdir=C:\apache-tomcat-9.0.93\temp
30-May-2025 09:35:16.998 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]。
30-May-2025 09:35:16.998 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR功能：IPv6[true]、sendfile[true]、accept filters[false]、random[true]、UDS [true]。
30-May-2025 09:35:16.998 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL配置：useAprConnector[false]，useOpenSSL[true]
30-May-2025 09:35:17.001 信息 [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL成功初始化 [OpenSSL 3.0.14 4 Jun 2024]
30-May-2025 09:35:17.104 信息 [main] org.apache.coyote.AbstractProtocol.init 初始化协议处理器 ["http-nio-8080"]
30-May-2025 09:35:17.112 信息 [main] org.apache.catalina.startup.Catalina.load 服务器在[218]毫秒内初始化
30-May-2025 09:35:17.125 信息 [main] org.apache.catalina.core.StandardService.startInternal 正在启动服务[Catalina]
30-May-2025 09:35:17.125 信息 [main] org.apache.catalina.core.StandardEngine.startInternal 正在启动 Servlet 引擎：[Apache Tomcat/9.0.93]
30-May-2025 09:35:17.131 信息 [main] org.apache.coyote.AbstractProtocol.start 开始协议处理句柄["http-nio-8080"]
30-May-2025 09:35:17.139 信息 [main] org.apache.catalina.startup.Catalina.start [26]毫秒后服务器启动
已连接到服务器
[2025-05-30 09:35:17,419] 工件 shixun2:war: 正在部署工件，请稍候…
30-May-2025 09:35:19.320 信息 [RMI TCP Connection(2)-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。
09:35:19.528 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.web.filter.CharacterEncodingFilter - Filter 'encodingFilter' configured for use
09:35:19.552 [RMI TCP Connection(2)-127.0.0.1] INFO org.springframework.web.servlet.DispatcherServlet - Initializing Servlet 'dispatcherServlet'
09:35:19.569 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.web.context.support.XmlWebApplicationContext - Refreshing WebApplicationContext for namespace 'dispatcherServlet-servlet'
09:35:19.727 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\com\itheima\controller\ProductController.class]
09:35:19.728 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\com\itheima\controller\UserController.class]
09:35:19.804 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loaded 22 bean definitions from class path resource [spring-mvc.xml]
09:35:19.816 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\com\itheima\controller\ProductController.class]
09:35:19.816 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\com\itheima\controller\UserController.class]
09:35:19.820 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\com\itheima\service\impl\CategoryServiceImpl.class]
09:35:19.820 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\com\itheima\service\impl\ProductServiceImpl.class]
09:35:19.821 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\com\itheima\service\impl\UserServiceImpl.class]
09:35:19.825 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\com\itheima\config\SecurityConfig.class]
09:35:19.825 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loaded 8 bean definitions from class path resource [spring-mybatis.xml]
09:35:19.870 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor'
09:35:19.933 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.mybatis.spring.mapper.MapperScannerConfigurer#0'
09:35:19.950 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.apache.ibatis.logging.LogFactory - Logging initialized using 'class org.apache.ibatis.logging.slf4j.Slf4jImpl' adapter.
09:35:19.952 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.mapper.ClassPathMapperScanner - Identified candidate component class: file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\com\itheima\mapper\CategoryMapper.class]
09:35:19.952 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.mapper.ClassPathMapperScanner - Identified candidate component class: file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\com\itheima\mapper\ProductMapper.class]
09:35:19.952 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.mapper.ClassPathMapperScanner - Identified candidate component class: file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\com\itheima\mapper\UserMapper.class]
09:35:19.953 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.mapper.ClassPathMapperScanner - Creating MapperFactoryBean with name 'categoryMapper' and 'com.itheima.mapper.CategoryMapper' mapperInterface
09:35:19.953 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.mapper.ClassPathMapperScanner - Enabling autowire by type for MapperFactoryBean with name 'categoryMapper'.
09:35:19.953 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.mapper.ClassPathMapperScanner - Creating MapperFactoryBean with name 'productMapper' and 'com.itheima.mapper.ProductMapper' mapperInterface
09:35:19.953 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.mapper.ClassPathMapperScanner - Enabling autowire by type for MapperFactoryBean with name 'productMapper'.
09:35:19.953 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.mapper.ClassPathMapperScanner - Creating MapperFactoryBean with name 'userMapper' and 'com.itheima.mapper.UserMapper' mapperInterface
09:35:19.953 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.mapper.ClassPathMapperScanner - Enabling autowire by type for MapperFactoryBean with name 'userMapper'.
09:35:20.032 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.support.PropertySourcesPlaceholderConfigurer#0'
09:35:20.053 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/spring.datasource.driverClassName]
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiLocatorDelegate - Converted JNDI name [java:comp/env/spring.datasource.driverClassName] not found - trying original name [spring.datasource.driverClassName]. javax.naming.NameNotFoundException: ����[spring.datasource.driverClassName]δ�ڴ��������а��Ҳ���[spring.datasource.driverClassName]��
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [spring.datasource.driverClassName]
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiPropertySource - JNDI lookup for name [spring.datasource.driverClassName] threw NamingException with message: ����[spring.datasource.driverClassName]δ�ڴ��������а��Ҳ���[spring.datasource.driverClassName]��. Returning null.
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.core.env.PropertySourcesPropertyResolver - Found key 'spring.datasource.driverClassName' in PropertySource 'localProperties' with value of type String
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/spring.datasource.url]
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiLocatorDelegate - Converted JNDI name [java:comp/env/spring.datasource.url] not found - trying original name [spring.datasource.url]. javax.naming.NameNotFoundException: ����[spring.datasource.url]δ�ڴ��������а��Ҳ���[spring.datasource.url]��
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [spring.datasource.url]
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiPropertySource - JNDI lookup for name [spring.datasource.url] threw NamingException with message: ����[spring.datasource.url]δ�ڴ��������а��Ҳ���[spring.datasource.url]��. Returning null.
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.core.env.PropertySourcesPropertyResolver - Found key 'spring.datasource.url' in PropertySource 'localProperties' with value of type String
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/spring.datasource.username]
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiLocatorDelegate - Converted JNDI name [java:comp/env/spring.datasource.username] not found - trying original name [spring.datasource.username]. javax.naming.NameNotFoundException: ����[spring.datasource.username]δ�ڴ��������а��Ҳ���[spring.datasource.username]��
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [spring.datasource.username]
09:35:20.054 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiPropertySource - JNDI lookup for name [spring.datasource.username] threw NamingException with message: ����[spring.datasource.username]δ�ڴ��������а��Ҳ���[spring.datasource.username]��. Returning null.
09:35:20.055 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.core.env.PropertySourcesPropertyResolver - Found key 'spring.datasource.username' in PropertySource 'localProperties' with value of type String
09:35:20.055 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/spring.datasource.password]
09:35:20.055 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiLocatorDelegate - Converted JNDI name [java:comp/env/spring.datasource.password] not found - trying original name [spring.datasource.password]. javax.naming.NameNotFoundException: ����[spring.datasource.password]δ�ڴ��������а��Ҳ���[spring.datasource.password]��
09:35:20.055 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [spring.datasource.password]
09:35:20.055 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiPropertySource - JNDI lookup for name [spring.datasource.password] threw NamingException with message: ����[spring.datasource.password]δ�ڴ��������а��Ҳ���[spring.datasource.password]��. Returning null.
09:35:20.055 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.core.env.PropertySourcesPropertyResolver - Found key 'spring.datasource.password' in PropertySource 'localProperties' with value of type String
09:35:20.055 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.event.internalEventListenerProcessor'
09:35:20.057 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.event.internalEventListenerFactory'
09:35:20.060 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor'
09:35:20.061 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor'
09:35:20.069 [RMI TCP Connection(2)-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@2f830e68]
09:35:20.071 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'productController'
09:35:20.097 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'productServiceImpl'
09:35:20.098 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'productMapper'
09:35:20.105 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'sqlSessionFactory'
09:35:20.106 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'dataSource'
09:35:20.165 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.SqlSessionFactoryBean - Property 'configuration' or 'configLocation' not specified, using default MyBatis Configuration
09:35:20.300 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.SqlSessionFactoryBean - Parsed mapper file: 'file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\mapper\CategoryMapper.xml]'
09:35:20.321 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.SqlSessionFactoryBean - Parsed mapper file: 'file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\mapper\ProductMapper.xml]'
09:35:20.330 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.mybatis.spring.SqlSessionFactoryBean - Parsed mapper file: 'file [C:\apache-tomcat-9.0.93\webapps\shixun2_war\WEB-INF\classes\mapper\UserMapper.xml]'
09:35:20.339 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'userServiceImpl'
09:35:20.341 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'userMapper'
09:35:20.343 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'passwordEncoder'
09:35:20.343 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'securityConfig'
09:35:20.359 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'categoryServiceImpl'
09:35:20.359 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'categoryMapper'
09:35:20.360 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'userController'
09:35:20.360 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'mvcContentNegotiationManager'
09:35:20.371 [RMI TCP Connection(2)-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'
09:35:20.395 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'mvcCorsConfigurations'
09:35:20.395 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.handler.MappedInterceptor#0'
09:35:20.396 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.format.support.FormattingConversionServiceFactoryBean#0'
09:35:20.470 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - 20 mappings in 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping'
09:35:20.471 [RMI TCP Connection(2)-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'
09:35:20.728 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter - ControllerAdvice beans: 0 @ModelAttribute, 0 @InitBinder, 1 RequestBodyAdvice, 1 ResponseBodyAdvice
09:35:20.758 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'mvcUriComponentsContributor'
09:35:20.764 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter - ControllerAdvice beans: 0 @ModelAttribute, 0 @InitBinder, 1 RequestBodyAdvice, 1 ResponseBodyAdvice
09:35:20.766 [RMI TCP Connection(2)-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'
09:35:20.780 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver - ControllerAdvice beans: 0 @ExceptionHandler, 1 ResponseBodyAdvice
09:35:20.780 [RMI TCP Connection(2)-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'
09:35:20.783 [RMI TCP Connection(2)-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'
09:35:20.785 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping'
09:35:20.791 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter'
09:35:20.791 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter'
09:35:20.791 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.web.servlet.view.InternalResourceViewResolver#0'
09:35:20.818 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [java:comp/env/spring.liveBeansView.mbeanDomain]
09:35:20.818 [RMI TCP Connection(2)-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]��
09:35:20.818 [RMI TCP Connection(2)-127.0.0.1] DEBUG org.springframework.jndi.JndiTemplate - Looking up JNDI object with name [spring.liveBeansView.mbeanDomain]
09:35:20.818 [RMI TCP Connection(2)-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.
09:35:20.820 [RMI TCP Connection(2)-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
09:35:20.820 [RMI TCP Connection(2)-127.0.0.1] INFO org.springframework.web.servlet.DispatcherServlet - Completed initialization in 1268 ms
[2025-05-30 09:35:20,829] 工件 shixun2:war: 工件已成功部署
[2025-05-30 09:35:20,829] 工件 shixun2:war: 部署已花费 3,410 毫秒
09:35:20.978 [http-nio-8080-exec-1] DEBUG org.springframework.web.servlet.DispatcherServlet - GET "/shixun2_war/", parameters={}
09:35:20.982 [http-nio-8080-exec-1] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped to com.itheima.controller.UserController#index()
09:35:20.997 [http-nio-8080-exec-1] DEBUG org.springframework.web.servlet.view.JstlView - View name 'index', model {}
09:35:21.006 [http-nio-8080-exec-1] DEBUG org.springframework.web.servlet.view.JstlView - Forwarding to [/WEB-INF/views/index.jsp]
09:35:21.499 [http-nio-8080-exec-1] DEBUG org.springframework.web.servlet.DispatcherServlet - Completed 200 OK
09:35:21.683 [http-nio-8080-exec-10] DEBUG org.springframework.web.servlet.DispatcherServlet - GET "/shixun2_war/", parameters={}
09:35:21.683 [http-nio-8080-exec-10] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped to com.itheima.controller.UserController#index()
09:35:21.685 [http-nio-8080-exec-10] DEBUG org.springframework.web.servlet.view.JstlView - View name 'index', model {}
09:35:21.685 [http-nio-8080-exec-10] DEBUG org.springframework.web.servlet.view.JstlView - Forwarding to [/WEB-INF/views/index.jsp]
09:35:21.686 [http-nio-8080-exec-10] DEBUG org.springframework.web.servlet.DispatcherServlet - Completed 200 OK
09:35:23.834 [http-nio-8080-exec-4] DEBUG org.springframework.web.servlet.DispatcherServlet - GET "/shixun2_war/login", parameters={}
09:35:23.834 [http-nio-8080-exec-4] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped to com.itheima.controller.UserController#toLoginPage()
09:35:23.834 [http-nio-8080-exec-4] DEBUG org.springframework.web.servlet.view.JstlView - View name '/login', model {}
09:35:23.834 [http-nio-8080-exec-4] DEBUG org.springframework.web.servlet.view.JstlView - Forwarding to [/WEB-INF/views//login.jsp]
09:35:23.895 [http-nio-8080-exec-4] DEBUG org.springframework.web.servlet.DispatcherServlet - Completed 200 OK
30-May-2025 09:35:27.150 信息 [Catalina-utility-2] org.apache.catalina.startup.HostConfig.deployDirectory 把web 应用程序部署到目录 [C:\apache-tomcat-9.0.93\webapps\manager]
30-May-2025 09:35:27.273 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。
30-May-2025 09:35:27.327 信息 [Catalina-utility-2] org.apache.catalina.startup.HostConfig.deployDirectory Web应用程序目录[C:\apache-tomcat-9.0.93\webapps\manager]的部署已在[175]毫秒内完成
09:35:27.756 [http-nio-8080-exec-5] DEBUG org.springframework.web.servlet.DispatcherServlet - POST "/shixun2_war/login", parameters={masked}
09:35:27.756 [http-nio-8080-exec-5] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped to com.itheima.controller.UserController#login(String, String, Model, HttpSession)
09:35:27.840 [http-nio-8080-exec-5] DEBUG org.mybatis.spring.SqlSessionUtils - Creating a new SqlSession
09:35:27.850 [http-nio-8080-exec-5] DEBUG org.mybatis.spring.SqlSessionUtils - SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@87364d0] was not registered for synchronization because synchronization is not active
09:35:27.873 [http-nio-8080-exec-5] DEBUG org.springframework.jdbc.datasource.DataSourceUtils - Fetching JDBC Connection from DataSource
09:35:27.989 [http-nio-8080-exec-5] INFO com.alibaba.druid.pool.DruidDataSource - {dataSource-1} inited
Fri May 30 09:35:28 CST 2025 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
09:35:29.209 [http-nio-8080-exec-5] DEBUG org.mybatis.spring.transaction.SpringManagedTransaction - JDBC Connection [com.mysql.cj.jdbc.ConnectionImpl@59befa6] will not be managed by Spring
09:35:29.225 [http-nio-8080-exec-5] DEBUG com.itheima.mapper.UserMapper.findByUsername - ==> Preparing: SELECT * FROM user WHERE username = ?
09:35:29.272 [http-nio-8080-exec-5] DEBUG com.itheima.mapper.UserMapper.findByUsername - ==> Parameters: ����(String)
09:35:29.326 [http-nio-8080-exec-5] DEBUG com.itheima.mapper.UserMapper.findByUsername - <== Total: 1
09:35:29.338 [http-nio-8080-exec-5] DEBUG org.mybatis.spring.SqlSessionUtils - Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@87364d0]
09:35:29.431 [http-nio-8080-exec-5] DEBUG org.springframework.web.servlet.view.JstlView - View name 'products', model {msg=��¼�ɹ�}
09:35:29.431 [http-nio-8080-exec-5] DEBUG org.springframework.web.servlet.view.JstlView - Forwarding to [/WEB-INF/views/products.jsp]
09:35:29.685 [http-nio-8080-exec-5] DEBUG org.springframework.web.servlet.DispatcherServlet - Completed 200 OK
09:35:30.947 [http-nio-8080-exec-6] DEBUG org.springframework.web.servlet.DispatcherServlet - GET "/shixun2_war/addProduct", parameters={}
09:35:30.948 [http-nio-8080-exec-6] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped to com.itheima.controller.ProductController#showAddProductPage(Model)
09:35:30.950 [http-nio-8080-exec-6] DEBUG org.mybatis.spring.SqlSessionUtils - Creating a new SqlSession
09:35:30.950 [http-nio-8080-exec-6] DEBUG org.mybatis.spring.SqlSessionUtils - SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@1111c6ec] was not registered for synchronization because synchronization is not active
09:35:30.950 [http-nio-8080-exec-6] DEBUG org.springframework.jdbc.datasource.DataSourceUtils - Fetching JDBC Connection from DataSource
09:35:30.950 [http-nio-8080-exec-6] DEBUG org.mybatis.spring.transaction.SpringManagedTransaction - JDBC Connection [com.mysql.cj.jdbc.ConnectionImpl@59befa6] will not be managed by Spring
09:35:30.950 [http-nio-8080-exec-6] DEBUG com.itheima.mapper.CategoryMapper.selectAllEnabledCategories - ==> Preparing: SELECT category_id, category_name, parent_id, status FROM category WHERE status = 1 ORDER BY parent_id ASC, category_id ASC
09:35:30.950 [http-nio-8080-exec-6] DEBUG com.itheima.mapper.CategoryMapper.selectAllEnabledCategories - ==> Parameters:
09:35:30.953 [http-nio-8080-exec-6] DEBUG com.itheima.mapper.CategoryMapper.selectAllEnabledCategories - <== Total: 7
09:35:30.953 [http-nio-8080-exec-6] DEBUG org.mybatis.spring.SqlSessionUtils - Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@1111c6ec]
��ѯ���ķ�������: 7
����ID: 1, ����: ��������
����ID: 2, ����: �鼮�̲�
����ID: 3, ����: ��װ����
����ID: 4, ����: �˶�����
����ID: 5, ����: �ҾҾ�
����ID: 6, ����: ��ʳС��
����ID: 7, ����: ����
09:35:30.954 [http-nio-8080-exec-6] DEBUG org.springframework.web.servlet.view.JstlView - View name 'addProduct', model {categories=[com.itheima.entity.Category@7ab4e603, com.itheima.entity.Category@343cb5e5, com.itheima.entity.Category@32bde4db, com.itheima.entity.Category@3ce9025e, com.itheima.entity.Category@61b06f3e, com.itheima.entity.Category@30726d70, com.itheima.entity.Category@6d34cc99]}
09:35:30.954 [http-nio-8080-exec-6] DEBUG org.springframework.web.servlet.view.JstlView - Forwarding to [/WEB-INF/views/addProduct.jsp]
09:35:31.316 [http-nio-8080-exec-6] DEBUG org.springframework.web.servlet.DispatcherServlet - Completed 200 OK
09:35:45.316 [http-nio-8080-exec-8] DEBUG org.springframework.web.servlet.DispatcherServlet - POST "/shixun2_war/addProduct", parameters={masked}
09:35:45.316 [http-nio-8080-exec-8] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped to com.itheima.controller.ProductController#addProduct(Product, HttpSession)
���յ��ı���: ����
Service����յ���Product�����user_id: 2
09:35:45.355 [http-nio-8080-exec-8] DEBUG org.mybatis.spring.SqlSessionUtils - Creating a new SqlSession
09:35:45.355 [http-nio-8080-exec-8] DEBUG org.mybatis.spring.SqlSessionUtils - SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6a5bb5e0] was not registered for synchronization because synchronization is not active
09:35:45.355 [http-nio-8080-exec-8] DEBUG org.springframework.jdbc.datasource.DataSourceUtils - Fetching JDBC Connection from DataSource
09:35:45.355 [http-nio-8080-exec-8] DEBUG org.mybatis.spring.transaction.SpringManagedTransaction - JDBC Connection [com.mysql.cj.jdbc.ConnectionImpl@59befa6] will not be managed by Spring
09:35:45.355 [http-nio-8080-exec-8] DEBUG com.itheima.mapper.ProductMapper.insertProduct - ==> Preparing: INSERT INTO product ( product_id, user_id, category_id, title, description, original_price, current_price, negotiable, status, views, location ) VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )
09:35:45.357 [http-nio-8080-exec-8] DEBUG com.itheima.mapper.ProductMapper.insertProduct - ==> Parameters: null, 2(Integer), 4(String), ����(String), 99��(String), 0.0(Double), 0.0(Double), true(Boolean), null, 0(Integer), ��ɽ��A1(String)
09:35:45.362 [http-nio-8080-exec-8] DEBUG com.itheima.mapper.ProductMapper.insertProduct - <== Updates: 1
09:35:45.362 [http-nio-8080-exec-8] DEBUG org.mybatis.spring.SqlSessionUtils - Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6a5bb5e0]
09:35:45.382 [http-nio-8080-exec-8] DEBUG org.springframework.web.servlet.view.RedirectView - View name 'redirect:', model {product=com.itheima.entity.Product@1cd9bc21, org.springframework.validation.BindingResult.product=org.springframework.validation.BeanPropertyBindingResult: 0 errors}
09:35:45.382 [http-nio-8080-exec-8] DEBUG org.springframework.web.servlet.DispatcherServlet - Completed 302 FOUND
09:35:45.387 [http-nio-8080-exec-9] DEBUG org.springframework.web.servlet.DispatcherServlet - GET "/shixun2_war/products", parameters={}
09:35:45.388 [http-nio-8080-exec-9] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped to com.itheima.controller.ProductController#showProducts(Model)
09:35:45.388 [http-nio-8080-exec-9] DEBUG org.mybatis.spring.SqlSessionUtils - Creating a new SqlSession
09:35:45.388 [http-nio-8080-exec-9] DEBUG org.mybatis.spring.SqlSessionUtils - SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@7dd0f5d5] was not registered for synchronization because synchronization is not active
09:35:45.388 [http-nio-8080-exec-9] DEBUG org.springframework.jdbc.datasource.DataSourceUtils - Fetching JDBC Connection from DataSource
09:35:45.388 [http-nio-8080-exec-9] DEBUG org.mybatis.spring.transaction.SpringManagedTransaction - JDBC Connection [com.mysql.cj.jdbc.ConnectionImpl@59befa6] will not be managed by Spring
09:35:45.388 [http-nio-8080-exec-9] DEBUG com.itheima.mapper.ProductMapper.selectAllProducts - ==> Preparing: SELECT product_id, user_id, category_id, title, description, original_price, current_price, negotiable, status, views, location FROM product
09:35:45.388 [http-nio-8080-exec-9] DEBUG com.itheima.mapper.ProductMapper.selectAllProducts - ==> Parameters:
09:35:45.401 [http-nio-8080-exec-9] DEBUG org.mybatis.spring.SqlSessionUtils - Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@7dd0f5d5]
09:35:45.430 [http-nio-8080-exec-9] DEBUG org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loaded 11 bean definitions from class path resource [org/springframework/jdbc/support/sql-error-codes.xml]
09:35:45.437 [http-nio-8080-exec-9] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'DB2'
09:35:45.441 [http-nio-8080-exec-9] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'Derby'
09:35:45.441 [http-nio-8080-exec-9] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'H2'
09:35:45.447 [http-nio-8080-exec-9] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'HDB'
09:35:45.448 [http-nio-8080-exec-9] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'HSQL'
09:35:45.448 [http-nio-8080-exec-9] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'Informix'
09:35:45.448 [http-nio-8080-exec-9] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'MS-SQL'
09:35:45.448 [http-nio-8080-exec-9] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'MySQL'
09:35:45.448 [http-nio-8080-exec-9] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'Oracle'
09:35:45.448 [http-nio-8080-exec-9] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'PostgreSQL'
09:35:45.448 [http-nio-8080-exec-9] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'Sybase'
09:35:45.454 [http-nio-8080-exec-9] DEBUG org.springframework.jdbc.support.SQLErrorCodesFactory - Looking up default SQLErrorCodes for DataSource [com.alibaba.druid.pool.DruidDataSource@31a25dd8]
09:35:45.458 [http-nio-8080-exec-9] DEBUG org.springframework.jdbc.datasource.DataSourceUtils - Fetching JDBC Connection from DataSource
09:35:45.460 [http-nio-8080-exec-9] DEBUG org.springframework.jdbc.support.SQLErrorCodesFactory - SQL error codes for 'MySQL' found
09:35:45.460 [http-nio-8080-exec-9] DEBUG org.springframework.jdbc.support.SQLErrorCodesFactory - Caching SQL error codes for DataSource [com.alibaba.druid.pool.DruidDataSource@31a25dd8]: database product name is 'MySQL'
09:35:45.461 [http-nio-8080-exec-9] DEBUG org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator - Unable to translate SQLException with Error code '0', will now try the fallback translator
09:35:45.465 [http-nio-8080-exec-9] DEBUG org.springframework.web.servlet.DispatcherServlet - Failed to complete request: org.springframework.dao.DataIntegrityViolationException: Error attempting to get column 'title' from result set. Cause: java.sql.SQLDataException: Cannot determine value type from string '����'
; Cannot determine value type from string '����'; nested exception is java.sql.SQLDataException: Cannot determine value type from string '����'
本文记录了一个Tomcat 7.0.25版本中遇到的关于无法确定WEB-INF/classes路径的问题，该问题已被官方确认为一个bug，尽管此错误对项目运行无实际影响，但了解其背后的原因有助于理解Tomcat的工作原理。
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