Question

我们正在将项目从现有的基于ant的构建设置迁移到Gradle 4.10.2。

我们以前曾下载过依赖项，然后手动将其添加到构建路径，然后创建了一个用于部署到Tomcat 7的WAR。

我们现在已经进行了整体更改，并且所有依赖项都已从jcenter存储库中下载，并且手动下载的依赖项以及已放入该项目的build.gradle文件下的依赖项没有版本不匹配。

Gradle构建良好，但是当我在tomcat上运行它时，它会引发以下错误

2018 Oct 15 17:40:14 :: [TRACE] (CollectionFactory.java:195) - Creating [java.util.concurrent.ConcurrentHashMap]
Oct 15, 2018 5:40:14 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring root WebApplicationContext
2018 Oct 15 17:40:14 :: [INFO] (ContextLoader.java:189) - Root WebApplicationContext: initialization started
2018 Oct 15 17:40:14 :: [INFO] (AbstractApplicationContext.java:411) - Refreshing org.springframework.web.context.support.XmlWebApplicationContext@65cc6e76: display name [Root WebApplicationContext]; startup date [Mon Oct 15 17:40:14 IST 2018]; root of context hierarchy
2018 Oct 15 17:40:14 :: [TRACE] (CollectionFactory.java:195) - Creating [java.util.concurrent.ConcurrentHashMap]
2018 Oct 15 17:40:14 :: [TRACE] (CollectionFactory.java:195) - Creating [java.util.concurrent.ConcurrentHashMap]
2018 Oct 15 17:40:14 :: [TRACE] (CollectionFactory.java:195) - Creating [java.util.concurrent.ConcurrentHashMap]
2018 Oct 15 17:40:14 :: [TRACE] (CollectionFactory.java:195) - Creating [java.util.concurrent.ConcurrentHashMap]
2018 Oct 15 17:40:14 :: [TRACE] (CollectionFactory.java:195) - Creating [java.util.concurrent.ConcurrentHashMap]
2018 Oct 15 17:40:14 :: [TRACE] (CollectionFactory.java:195) - Creating [java.util.concurrent.ConcurrentHashMap]
2018 Oct 15 17:40:14 :: [TRACE] (CollectionFactory.java:195) - Creating [java.util.concurrent.ConcurrentHashMap]
2018 Oct 15 17:40:14 :: [TRACE] (CollectionFactory.java:195) - Creating [java.util.concurrent.ConcurrentHashMap]
2018 Oct 15 17:40:14 :: [TRACE] (CollectionFactory.java:195) - Creating [java.util.concurrent.ConcurrentHashMap]
2018 Oct 15 17:40:14 :: [INFO] (XmlBeanDefinitionReader.java:323) - Loading XML bean definitions from ServletContext resource [/WEB-INF/spring-context.xml]
2018 Oct 15 17:40:14 :: [DEBUG] (DefaultDocumentLoader.java:72) - Using JAXP provider [com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl]
2018 Oct 15 17:40:14 :: [TRACE] (PluggableSchemaResolver.java:103) - Trying to resolve XML entity with public id [null] and system id [http://www.springframework.org/schema/beans/spring-beans-3.1.xsd]
2018 Oct 15 17:40:14 :: [DEBUG] (PluggableSchemaResolver.java:125) - Loading schema mappings from [META-INF/spring.schemas]
2018 Oct 15 17:40:14 :: [DEBUG] (PluggableSchemaResolver.java:131) - Loaded schema mappings: {http://www.springframework.org/schema/lang/spring-lang-2.5.xsd=org/springframework/scripting/config/spring-lang-2.5.xsd, http://www.springframework.org/schema/lang/spring-lang.xsd=org/springframework/scripting/config/spring-lang-2.5.xsd, http://www.springframework.org/schema/context/spring-context-2.5.xsd=org/springframework/context/config/spring-context-2.5.xsd, http://www.springframework.org/schema/jms/spring-jms-2.5.xsd=org/springframework/jms/config/spring-jms-2.5.xsd, http://www.springframework.org/schema/context/spring-context.xsd=org/springframework/context/config/spring-context-2.5.xsd, http://www.springframework.org/schema/aop/spring-aop.xsd=org/springframework/aop/config/spring-aop-2.5.xsd, http://www.springframework.org/schema/util/spring-util-2.0.xsd=org/springframework/beans/factory/xml/spring-util-2.0.xsd, http://www.springframework.org/schema/util/spring-util-2.5.xsd=org/springframework/beans/factory/xml/spring-util-2.5.xsd, http://www.springframework.org/schema/tool/spring-tool-2.0.xsd=org/springframework/beans/factory/xml/spring-tool-2.0.xsd, http://www.springframework.org/schema/tx/spring-tx-2.0.xsd=org/springframework/transaction/config/spring-tx-2.0.xsd, http://www.springframework.org/schema/tool/spring-tool-2.5.xsd=org/springframework/beans/factory/xml/spring-tool-2.5.xsd, http://www.springframework.org/schema/tx/spring-tx-2.5.xsd=org/springframework/transaction/config/spring-tx-2.5.xsd, http://www.springframework.org/schema/beans/spring-beans-2.0.xsd=org/springframework/beans/factory/xml/spring-beans-2.0.xsd, http://www.springframework.org/schema/jms/spring-jms.xsd=org/springframework/jms/config/spring-jms-2.5.xsd, http://www.springframework.org/schema/beans/spring-beans-2.5.xsd=org/springframework/beans/factory/xml/spring-beans-2.5.xsd, http://www.springframework.org/schema/beans/spring-beans.xsd=org/springframework/beans/factory/xml/spring-beans-2.5.xsd, http://www.springframework.org/schema/jee/spring-jee.xsd=org/springframework/ejb/config/spring-jee-2.5.xsd, http://www.springframework.org/schema/tool/spring-tool.xsd=org/springframework/beans/factory/xml/spring-tool-2.5.xsd, http://www.springframework.org/schema/tx/spring-tx.xsd=org/springframework/transaction/config/spring-tx-2.5.xsd, http://www.springframework.org/schema/jee/spring-jee-2.0.xsd=org/springframework/ejb/config/spring-jee-2.0.xsd, http://www.springframework.org/schema/aop/spring-aop-2.0.xsd=org/springframework/aop/config/spring-aop-2.0.xsd, http://www.springframework.org/schema/aop/spring-aop-2.5.xsd=org/springframework/aop/config/spring-aop-2.5.xsd, http://www.springframework.org/schema/jee/spring-jee-2.5.xsd=org/springframework/ejb/config/spring-jee-2.5.xsd, http://www.springframework.org/schema/lang/spring-lang-2.0.xsd=org/springframework/scripting/config/spring-lang-2.0.xsd, http://www.springframework.org/schema/util/spring-util.xsd=org/springframework/beans/factory/xml/spring-util-2.5.xsd}
2018 Oct 15 17:40:14 :: [TRACE] (PluggableSchemaResolver.java:103) - Trying to resolve XML entity with public id [null] and system id [http://www.springframework.org/schema/task/spring-task-3.1.xsd]
2018 Oct 15 17:40:14 :: [TRACE] (PluggableSchemaResolver.java:103) - Trying to resolve XML entity with public id [null] and system id [http://www.springframework.org/schema/tool/spring-tool-3.1.xsd]
2018 Oct 15 17:40:15 :: [DEBUG] (DefaultBeanDefinitionDocumentReader.java:86) - Loading bean definitions
2018 Oct 15 17:40:15 :: [DEBUG] (DefaultNamespaceHandlerResolver.java:153) - Loaded mappings [{http://www.springframework.org/schema/p=org.springframework.beans.factory.xml.SimplePropertyNamespaceHandler, http://www.springframework.org/schema/lang=org.springframework.scripting.config.LangNamespaceHandler, http://www.springframework.org/schema/jee=org.springframework.ejb.config.JeeNamespaceHandler, http://www.springframework.org/schema/aop=org.springframework.aop.config.AopNamespaceHandler, http://www.springframework.org/schema/util=org.springframework.beans.factory.xml.UtilNamespaceHandler, http://www.springframework.org/schema/jms=org.springframework.jms.config.JmsNamespaceHandler, http://www.springframework.org/schema/tx=org.springframework.transaction.config.TxNamespaceHandler, http://www.springframework.org/schema/context=org.springframework.context.config.ContextNamespaceHandler}]
2018 Oct 15 17:40:15 :: [ERROR] (ContextLoader.java:215) - Context initialization failed
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/task]
Offending resource: ServletContext resource [/WEB-INF/spring-context.xml]

    at org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:68)
    at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:85)
    at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:80)
    at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.error(BeanDefinitionParserDelegate.java:281)
    at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1294)
    at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1287)
    at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:135)
    at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:92)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:507)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:398)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
    at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:124)
    at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:92)
    at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:123)
    at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:422)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:352)
    at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)
Oct 15, 2018 5:40:15 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/task]
Offending resource: ServletContext resource [/WEB-INF/spring-context.xml]

    at org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:68)
    at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:85)
    at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:80)
    at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.error(BeanDefinitionParserDelegate.java:281)
    at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1294)
    at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1287)
    at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:135)
    at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:92)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:507)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:398)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
    at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:124)
    at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:92)
    at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:123)
    at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:422)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:352)
    at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

Oct 15, 2018 5:40:15 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error listenerStart
Oct 15, 2018 5:40:15 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/web] startup failed due to previous errors
Oct 15, 2018 5:40:15 PM org.apache.catalina.core.ApplicationContext log
INFO: Closing Spring root WebApplicationContext
Oct 15, 2018 5:40:15 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
Oct 15, 2018 5:40:15 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Oct 15, 2018 5:40:15 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 5400 ms

现在有趣的部分是，如果我使用intelliJ并引用相同的tomcat，则此完全相同的代码库将部署到tomcat并按预期运行。我已经尝试并完成的事情

在build.gradle中添加了“ eclipse”插件，以便正确生成部署程序集，并且使eclipse正常运行所需的其他项目文件也是如此
尝试安装3种不同版本的日食（火星，氧气和光子），希望它是日食本身的错误
清理gradle缓存，清理tomcat工作目录，多次清理项目文件
在我的Spring上下文中检查了XML名称空间的版本
检查了是否有任何连通性/代理问题阻止了XMLNS链接的请求

Spring 3.x无法找到XML模式名称空间的NamespaceHandler [http://www.springframework.org/schema/task]

0 个答案: