相关疑难解决方法(0)

好的,我是第500个用户问这个问题,我读了很多答案,但仍然没有运气.

父模块pom包含:

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-web</artifactId>
    <version>${spring.framework.version}</version>
</dependency>
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-webmvc</artifactId>
    <version>${spring.framework.version}</version>
</dependency>

子模块有maven-jetty-plugin,我运行我的webapp模块jetty:run.

web.xml 定义标准调度程序模块:

<listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<servlet>
    <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
    <servlet-name>dispatcher</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>

我有文件dispatcher-servlet.xml下WEB-INF,虽然启动失败:

FileNotFoundException: Could not open ServletContext resource [/WEB-INF/applicationContext.xml]

怎么了？文档和每个人都说Spring MVC将搜索XX-servlet.xml,其中XX是servlet的名称.为什么要搜索applicationContext.xml？

我已经开发了这个概念验证https://github.com/DISID/disid-proofs/tree/master/spring-boot-weblogic来测试Weblogic 12c(12.2.1)中Spring Boot应用程序的部署.

应用程序部署并成功启动,但是当我尝试连接到它时(即/ accounts？number = 1234),将显示以下错误:

Error 500--Internal Server Error
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.5.1 500 Internal Server Error 
The server encountered an unexpected condition which prevented it 
  from fulfilling the request.

并且日志文件有例外:

org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from ServletContext resource [/WEB-INF/dispatcherServlet-servlet.xml]; nested exception is java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/dispatcherServlet-servlet.xml]
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:344)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:304)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:181)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:217)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:188)
    at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125)
    at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94)
    at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:129)
    at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:609)
    at …

我在IntelliJ IDEA 13.1.1中使用Spring Framework.

在IntelliJ中,我选择:文件 - >新建项目 - > Spring - > Spring MVC - >从模板创建项目.它创建了默认的Spring项目,其配置为部署WAR:爆炸到Tomcat服务器.我没有改变任何默认配置.它正确构建和部署,但结果如下:

HTTP状态500 - servlet mvc-dispatcher的Servlet.init()引发异常

javax.servlet.ServletException: Servlet.init() for servlet mvc-dispatcher threw exception
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:744)

IntelliJ生成的文件非常简洁:

MVC-调度-servlet.xml中

<beans xmlns="http://www.springframework.org/schema/beans"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:context="http://www.springframework.org/schema/context"
   xsi:schemaLocation="http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

<context:component-scan base-package="com.springapp.mvc"/>

<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="prefix" value="/WEB-INF/pages/"/>
    <property name="suffix" value=".jsp"/>
</bean>

</beans>

web.xml中

<web-app version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee 
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

<display-name>Spring MVC Application</display-name>

<servlet>
    <servlet-name>mvc-dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
    <servlet-name>mvc-dispatcher</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>

HelloController.java

package …

好的，感谢您帮助解决最后一个问题。这是我的新错误和后面的代码。错误中的粗体文本是我关心的全部修复，因为这是唯一的错误。

[Thread-36] ContextLoader 错误上下文初始化失败 org.springframework.beans.factory.BeanDefinitionStoreException: IOException 解析来自 ServletContext 资源 [/spring/servlet-context.xml] 的 XML 文档；嵌套异常是 java.io.FileNotFoundException: 无法打开 ServletContext 资源 [/spring/servlet-context.xml] 在 org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:341) 在 org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302) 在 org.springfactorybeans.beans. .support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143) 在 org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178) 在 org.springframework.beans.tractBeanDefinitionReader. .java:149) 在 org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:124) 在 org.springframework.web。context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:93) 在 org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130) 在 org.springframework.context.support.AbstractApplicationContext.obtainFreshBean. 467) 在 org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:397) 在 org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276) 在 org.springframework.web.context.ContextLoader .initWebApplicationContext(ContextLoader.java:197) 在 org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) 在 org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4701) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5204) at org.apache.catalina.core.StandardContext$1.call( StandardContext.java:5199) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)在 java.lang.Thread.run(Unknown Source) 引起：java.io.FileNotFoundException：无法在 org.springframework.web.context.support.ServletContextResource.getInputStream 打开 ServletContext 资源 [/spring/servlet-context.xml] (ServletContextResource.java:117) 在 org.springframework.beans.factory.xml.XmlBeanDefinitionReader。loadBeanDefinitions(XmlBeanDefinitionReader.java:328) ... 2013 年 10 月 …