我创建了一个简单的Spring核心应用程序。
在尝试执行它时,我得到了NoSuch bean defined exception,即使我在config中定义了特定的bean。
以下是我的档案:
#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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd">
<bean id="reportService" class="com.nagesh.sample.ReportServie"/>
</beans>
字符串
对象类
repoService.java
`package com.nagesh.sample;
public class ReportService {
public void display() {
System.out.println("Hi, Welcome to Report Generation application");
}
}
型
主类档桉
mainclass
package com.nagesh.spring.Sample;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.nagesh.sample.ReportService;
public class App
{
public static void main( String[] args )
{
System.out.println( "Hello World!" );
ApplicationContext context =
new ClassPathXmlApplicationContext("classpath*:config.xml");
ReportService reportService =
(ReportService) context.getBean("reportService");
reportService.display();
}
}`
型
下面是pom.xml文件
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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.nagesh.spring</groupId>
<artifactId>Sample</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Sample</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-core -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>5.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>5.1.5.RELEASE</version>
</dependency>
</dependencies>
</project>`
型
我该如何解决这个问题?
1条答案
按热度按时间7vhp5slm1#
一个错误:
字符串
改成
型
Job Done:)