Context khởi thất bại mùa xuân

Tôi đang thực hiện một dự án mẫu theo các bước của một trang web và được đem lại cho tôi một lỗi kì lạ và tôi không thể sửa chữa nó, và tôi tuyệt vọng :(.Context khởi thất bại mùa xuân

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HelloController.java:

package com.companyname.springapp.web; 

import java.io.IOException; 

import javax.servlet.ServletException; 
import javax.servlet.http.HttpServletRequest; 
import javax.servlet.http.HttpServletResponse; 

import org.apache.commons.logging.Log; 
import org.apache.commons.logging.LogFactory; 
import org.springframework.stereotype.Controller; 
import org.springframework.web.bind.annotation.RequestMapping; 
import org.springframework.web.servlet.ModelAndView; 

@Controller 

    public class HelloController { 

     protected final Log logger = LogFactory.getLog(getClass()); 

     @RequestMapping(value="/hello.htm") 
     public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) 
       throws ServletException, IOException { 

      logger.info("Returning hello view"); 

      return new ModelAndView("hello.jsp"); 
     } 
    }

HelloControllerTest.java

package com.companyname.springapp.web; 

import static org.junit.Assert.*; 

    import org.junit.Test; 
    import org.springframework.web.servlet.ModelAndView; 


    public class HelloControllerTest { 

     @Test 
     public void testHandleRequestView() throws Exception{  
      HelloController controller = new HelloController(); 
      ModelAndView modelAndView = controller.handleRequest(null, null);  
      assertEquals("hello.jsp", modelAndView.getViewName()); 
     } 

    }

app-config.xml:

<?xml version="1.0" encoding="UTF-8"?> 

<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" 
    xmlns:mvc="http://www.springframework.org/schema/mvc" 
    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 
     http://www.springframework.org/schema/mvc 
     http://www.springframework.org/schema/mvc/spring-mvc.xsd"> 

    <!-- Scans the classpath of this application for @Components to deploy as 
     beans --> 
    <context:component-scan base-package="com.companyname.springapp.web" /> 

    <!-- Configures the @Controller programming model --> 
    <mvc:annotation-driven /> 

</beans>

web.xml

<?xml version="1.0" encoding="UTF-8"?> 

<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" 
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> 

    <display-name>Springapp</display-name> 
    <servlet> 
     <servlet-name>springapp</servlet-name> 
     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
     <init-param> 
      <param-name>contextConfigLocation</param-name> 
      <param-value>/WEB-INF/spring/app-config.xml</param-value> 
     </init-param> 
     <load-on-startup>1</load-on-startup> 
    </servlet> 

    <servlet-mapping> 
     <servlet-name>springapp</servlet-name> 
     <url-pattern>*.htm</url-pattern> 
    </servlet-mapping> 

</web-app>

hello.jsp

<html> 
    <head><title>Hello :: Spring Application</title></head> 
    <body> 
    <h1>Hello - Spring Application</h1> 
    <p>Greetings.</p> 
    </body> 
</html>

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 
    <groupId>com.companyname</groupId> 
    <artifactId>springapp</artifactId> 
    <packaging>war</packaging> 
    <version>0.0.1-SNAPSHOT</version> 
    <name>springapp Maven Webapp</name> 
    <url>http://maven.apache.org</url> 
    <dependencies> 
    <dependency> 
     <groupId>junit</groupId> 
     <artifactId>junit</artifactId> 
     <version>4.11</version> 
     <scope>test</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-core</artifactId> 
     <version>${org.springframework.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-webmvc</artifactId> 
     <version>${org.springframework.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>servlet-api</artifactId> 
     <version>2.5</version> 
     <scope>provided</scope> 
    </dependency> 
    </dependencies> 
    <build> 
    <finalName>springapp</finalName> 
    </build> 
    <properties> 
    <org.springframework.version>3.2.0.RELEASE</org.springframework.version> 
    </properties> 
</project>

Lỗi:

01.

SEVERE: Context initialization failed 
java.lang.IllegalArgumentException 
    at org.springframework.asm.ClassReader.<init>(Unknown Source) 
    at org.springframework.asm.ClassReader.<init>(Unknown Source) 
    at org.springframework.asm.ClassReader.<init>(Unknown Source) 
    at org.springframework.core.type.classreading.SimpleMetadataReader.<init>(SimpleMetadataReader.java:52) 
    at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:80) 
    at org.springframework.core.type.classreading.CachingMetadataReaderFactory.getMetadataReader(CachingMetadataReaderFactory.java:101) 
    at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:76) 
    at org.springframework.context.annotation.ConfigurationClassParser.getImports(ConfigurationClassParser.java:298) 
    at org.springframework.context.annotation.ConfigurationClassParser.getImports(ConfigurationClassParser.java:300) 
    at org.springframework.context.annotation.ConfigurationClassParser.getImports(ConfigurationClassParser.java:300) 
    at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:230) 
    at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:153) 
    at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:130) 
    at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:285) 
    at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:223) 
    at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:630) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461) 
    at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:647) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:598) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:661) 
    at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:517) 
    at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:458) 
    at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:138) 
    at javax.servlet.GenericServlet.init(GenericServlet.java:158) 
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284) 
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197) 
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) 
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5210) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5493) 
    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(Unknown Source) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
    at java.lang.Thread.run(Unknown Source) 

jul 22, 2014 12:06:12 PM org.apache.catalina.core.ApplicationContext log 
SEVERE: StandardWrapper.Throwable 
java.lang.IllegalArgumentException 
    at org.springframework.asm.ClassReader.<init>(Unknown Source) 
    at org.springframework.asm.ClassReader.<init>(Unknown Source) 
    at org.springframework.asm.ClassReader.<init>(Unknown Source) 
    at org.springframework.core.type.classreading.SimpleMetadataReader.<init>(SimpleMetadataReader.java:52) 
    at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:80) 
    at org.springframework.core.type.classreading.CachingMetadataReaderFactory.getMetadataReader(CachingMetadataReaderFactory.java:101) 
    at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:76) 
    at org.springframework.context.annotation.ConfigurationClassParser.getImports(ConfigurationClassParser.java:298) 
    at org.springframework.context.annotation.ConfigurationClassParser.getImports(ConfigurationClassParser.java:300) 
    at org.springframework.context.annotation.ConfigurationClassParser.getImports(ConfigurationClassParser.java:300) 
    at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:230) 
    at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:153) 
    at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:130) 
    at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:285) 
    at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:223) 
    at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:630) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461) 
    at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:647) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:598) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:661) 
    at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:517) 
    at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:458) 
    at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:138) 
    at javax.servlet.GenericServlet.init(GenericServlet.java:158) 
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284) 
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197) 
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) 
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5210) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5493) 
    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(Unknown Source) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
    at java.lang.Thread.run(Unknown Source) 

jul 22, 2014 12:06:12 PM org.apache.catalina.core.StandardContext loadOnStartup 
SEVERE: Servlet /springapp threw load() exception 
java.lang.IllegalArgumentException 
    at org.springframework.asm.ClassReader.<init>(Unknown Source) 
    at org.springframework.asm.ClassReader.<init>(Unknown Source) 
    at org.springframework.asm.ClassReader.<init>(Unknown Source) 
    at org.springframework.core.type.classreading.SimpleMetadataReader.<init>(SimpleMetadataReader.java:52) 
    at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:80) 
    at org.springframework.core.type.classreading.CachingMetadataReaderFactory.getMetadataReader(CachingMetadataReaderFactory.java:101) 
    at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:76) 
    at org.springframework.context.annotation.ConfigurationClassParser.getImports(ConfigurationClassParser.java:298) 
    at org.springframework.context.annotation.ConfigurationClassParser.getImports(ConfigurationClassParser.java:300) 
    at org.springframework.context.annotation.ConfigurationClassParser.getImports(ConfigurationClassParser.java:300) 
    at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:230) 
    at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:153) 
    at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:130) 
    at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:285) 
    at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:223) 
    at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:630) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461) 
    at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:647) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:598) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:661) 
    at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:517) 
    at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:458) 
    at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:138) 
    at javax.servlet.GenericServlet.init(GenericServlet.java:158) 
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284) 
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197) 
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) 
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5210) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5493) 
    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(Unknown Source) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
    at java.lang.Thread.run(Unknown Source)

Và web nơi tôi đang làm theo các bước là:

http://www.uv.es/grimo/teaching/SpringMVCv3PasoAPaso/part1.html

thank you very much.

Nguồn

2014-07-22 Isma9

Có vẻ như bạn đang cố gắng sử dụng Java 8 với Spring 3.2.0, không hỗ trợ nó. Bạn sẽ cần sử dụng Spring 4 để thay thế hoặc hạ cấp xuống Java 7.

Nguồn

2014-07-22 10:36:13

OK! cảm ơn bạn rất nhiều, nhưng tôi mới làm điều này, có thể cho tôi biết nó được thực hiện như thế nào? – Isma9

Nó có thể đơn giản như thay đổi phiên bản mùa xuân của bạn thành '4.0.6.RELEASE' nhưng có thể có những thay đổi không tương thích với hướng dẫn bạn đang theo dõi. Tôi không biết là tôi chưa thử nó! Hạ cấp java là tương đối đơn giản, và bạn có thể google cho các giải pháp đó, mà sẽ phụ thuộc vào hệ điều hành của bạn. –

Tôi đã thay đổi phiên bản Spring trong tệp pom.xml và vẫn cho tôi lỗi tương tự. Tôi đặt điều này: 4.0.6.RELEASE – Isma9

SPRING của người dùng 3.2.3.RELEASE. Điều này sẽ khắc phục lỗi này do JDk 1.8 gây ra. Bạn phải sửa lỗi này trong POM.xml

Nguồn

2015-12-26 10:12:59 Hari

tuyệt vời, hoạt động ngay lập tức. – Thiru

Mỏ hoạt động với Spring 4.2.2 – Jess

Context khởi thất bại mùa xuân

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