qq_39223816
2021-06-24 16:08
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r 'jdbc_driverClassName' "等等

六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server.服务器版本: Apache Tomcat/8.5.66
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: 服务器构建:        May 8 2021 22:44:01 UTC
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: 服务器版本号:      8.5.66.0
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: 操作系统名称:      Windows 10
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: OS.版本:           10.0
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: 架构:              amd64
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Java 环境变量:     C:\Program Files\Java\jdk1.8.0_291\jre
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Java虚拟机版本:    1.8.0_291-b10
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: JVM.供应商:        Oracle Corporation
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: CATALINA_BASE:     F:\apache-tomcat-8.5.66
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: CATALINA_HOME:     F:\apache-tomcat-8.5.66
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: 命令行参数:       -Dcatalina.base=F:\apache-tomcat-8.5.66
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: 命令行参数:       -Dcatalina.home=F:\apache-tomcat-8.5.66
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: 命令行参数:       -Dwtp.deploy=F:\apache-tomcat-8.5.66\webapps
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: 命令行参数:       -Djava.endorsed.dirs=F:\apache-tomcat-8.5.66\endorsed
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: 命令行参数:       -Dfile.encoding=UTF-8
六月 24, 2021 3:44:54 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent
信息: 在java.library.path:[C:\Program Files\Java\jdk1.8.0_291\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;F:/项目应用程序/eclipse//plugins/org.eclipse.justj.openjdk.hotspot.jre.full.win32.x86_64_15.0.2.v20210201-0955/jre/bin/server;F:/项目应用程序/eclipse//plugins/org.eclipse.justj.openjdk.hotspot.jre.full.win32.x86_64_15.0.2.v20210201-0955/jre/bin;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;";C:\Program Files\Java\jdk1.8.0_291\bin;C:\Program Files\Java\jdk1.8.0_291\jre\bin";C:\Program Files\Java\jdk1.8.0_291\bin;C:\Program Files\Java\jdk1.8.0_291\jre\bin;C:\Program Files\Java\apache-maven-3.5.2\bin;C:\Program Files\MySQL\MySQL Shell 8.0\bin\;C:\Users\Zzz\AppData\Local\Microsoft\WindowsApps;C:\Users\Zzz\AppData\Roaming\npm;F:\项目应用程序\eclipse;;.]上找不到基于APR的Apache Tomcat本机库,该库允许在生产环境中获得最佳性能
六月 24, 2021 3:44:54 下午 org.apache.coyote.AbstractProtocol init
信息: 初始化协议处理器 ["http-nio-8090"]
六月 24, 2021 3:44:54 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
信息: Using a shared selector for servlet write/read
六月 24, 2021 3:44:54 下午 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 1038 ms
六月 24, 2021 3:44:54 下午 org.apache.catalina.core.StandardService startInternal
信息: 正在启动服务[Catalina]
六月 24, 2021 3:44:54 下午 org.apache.catalina.core.StandardEngine startInternal
信息: 正在启动 Servlet 引擎:[Apache Tomcat/8.5.66]
六月 24, 2021 3:44:56 下午 org.apache.jasper.servlet.TldScanner scanJars
信息: 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。
六月 24, 2021 3:44:56 下午 org.apache.catalina.core.ApplicationContext log
信息: No Spring WebApplicationInitializer types detected on classpath
六月 24, 2021 3:44:56 下午 org.apache.catalina.core.ApplicationContext log
信息: Initializing Spring root WebApplicationContext
六月 24, 2021 3:44:56 下午 org.springframework.web.context.ContextLoader initWebApplicationContext
信息: Root WebApplicationContext: initialization started
六月 24, 2021 3:44:56 下午 org.springframework.web.context.support.XmlWebApplicationContext prepareRefresh
信息: Refreshing Root WebApplicationContext: startup date [Thu Jun 24 15:44:56 CST 2021]; root of context hierarchy
六月 24, 2021 3:44:56 下午 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
信息: Loading XML bean definitions from URL [file:/F:/apache-tomcat-8.5.66/webapps/njzs_ssm/WEB-INF/classes/spring.xml]
六月 24, 2021 3:44:57 下午 org.springframework.context.support.PropertySourcesPlaceholderConfigurer loadProperties
信息: Loading properties file from class path resource [jdbc.properties]
六月 24, 2021 3:44:57 下午 org.springframework.web.context.support.XmlWebApplicationContext refresh
警告: Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'dataSource' defined in URL [file:/F:/apache-tomcat-8.5.66/webapps/njzs_ssm/WEB-INF/classes/spring.xml]: Could not resolve placeholder 'jdbc_driverClassName' in string value "${jdbc_driverClassName}"; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'jdbc_driverClassName' in string value "${jdbc_driverClassName}"
六月 24, 2021 3:44:57 下午 org.springframework.web.context.ContextLoader initWebApplicationContext
严重: Context initialization failed
org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'dataSource' defined in URL [file:/F:/apache-tomcat-8.5.66/webapps/njzs_ssm/WEB-INF/classes/spring.xml]: Could not resolve placeholder 'jdbc_driverClassName' in string value "${jdbc_driverClassName}"; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'jdbc_driverClassName' in string value "${jdbc_driverClassName}"
    at org.springframework.beans.factory.config.PlaceholderConfigurerSupport.doProcessProperties(PlaceholderConfigurerSupport.java:223)
    at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.processProperties(PropertySourcesPlaceholderConfigurer.java:180)
    at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.postProcessBeanFactory(PropertySourcesPlaceholderConfigurer.java:152)
    at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:284)
    at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:166)
    at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:681)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:523)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4705)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5168)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1412)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1402)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'jdbc_driverClassName' in string value "${jdbc_driverClassName}"
    at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:174)
    at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:126)
    at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:219)
    at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:193)
    at org.springframework.context.support.PropertySourcesPlaceholderConfigurer$2.resolveStringValue(PropertySourcesPlaceholderConfigurer.java:172)
    at org.springframework.beans.factory.config.BeanDefinitionVisitor.resolveStringValue(BeanDefinitionVisitor.java:282)
    at org.springframework.beans.factory.config.BeanDefinitionVisitor.resolveValue(BeanDefinitionVisitor.java:204)
    at org.springframework.beans.factory.config.BeanDefinitionVisitor.visitPropertyValues(BeanDefinitionVisitor.java:141)
    at org.springframework.beans.factory.config.BeanDefinitionVisitor.visitBeanDefinition(BeanDefinitionVisitor.java:82)
    at org.springframework.beans.factory.config.PlaceholderConfigurerSupport.doProcessProperties(PlaceholderConfigurerSupport.java:220)
    ... 18 more

六月 24, 2021 3:44:57 下午 org.apache.catalina.core.StandardContext listenerStart
严重: 异常将上下文初始化事件发送到类的侦听器实例.[org.springframework.web.context.ContextLoaderListener]
org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'dataSource' defined in URL [file:/F:/apache-tomcat-8.5.66/webapps/njzs_ssm/WEB-INF/classes/spring.xml]: Could not resolve placeholder 'jdbc_driverClassName' in string value "${jdbc_driverClassName}"; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'jdbc_driverClassName' in string value "${jdbc_driverClassName}"
    at org.springframework.beans.factory.config.PlaceholderConfigurerSupport.doProcessProperties(PlaceholderConfigurerSupport.java:223)
    at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.processProperties(PropertySourcesPlaceholderConfigurer.java:180)
    at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.postProcessBeanFactory(PropertySourcesPlaceholderConfigurer.java:152)
    at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:284)
    at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:166)
    at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:681)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:523)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4705)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5168)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1412)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1402)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'jdbc_driverClassName' in string value "${jdbc_driverClassName}"
    at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:174)
    at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:126)
    at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:219)
    at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:193)
    at org.springframework.context.support.PropertySourcesPlaceholderConfigurer$2.resolveStringValue(PropertySourcesPlaceholderConfigurer.java:172)
    at org.springframework.beans.factory.config.BeanDefinitionVisitor.resolveStringValue(BeanDefinitionVisitor.java:282)
    at org.springframework.beans.factory.config.BeanDefinitionVisitor.resolveValue(BeanDefinitionVisitor.java:204)
    at org.springframework.beans.factory.config.BeanDefinitionVisitor.visitPropertyValues(BeanDefinitionVisitor.java:141)
    at org.springframework.beans.factory.config.BeanDefinitionVisitor.visitBeanDefinition(BeanDefinitionVisitor.java:82)
    at org.springframework.beans.factory.config.PlaceholderConfigurerSupport.doProcessProperties(PlaceholderConfigurerSupport.java:220)
    ... 18 more
 

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2条回答 默认 最新

  • 404警告 2021-06-24 16:15
    已采纳

    查看是否是配置文件名字与填写名字不符合jdbc_driverClassName

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  • 配置错误,找不到jdbc_driverClassName。

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