Java 嵌套异常为org.xml.sax.saxpasseeption;行号:3;列数:128;cvc elt.1:找不到元素';豆子';

Java 嵌套异常为org.xml.sax.saxpasseeption;行号:3;列数:128;cvc elt.1:找不到元素';豆子';,java,xml,spring,Java,Xml,Spring,我正确地添加了xsi:schemaLocation,但它显示错误 <beans xmlsn="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

我正确地添加了xsi:schemaLocation,但它显示错误

<beans xmlsn="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="welcomebean"    class="com.sathya.beans.WelcomeBean">
    <property name="message"    value="welcome to Spring"></property>   
    </bean>

</beans>


更改为

您遇到的错误是什么?现在错误如下:org.springframework.beans.factory.nosuchbean定义异常:没有名为“WelcomeBean”的bean可用包com.sathya.beans;这是我的WelcomeBean类公共类WelcomeBean{private String message;public void setMessage(String message){this.message=message;}public void showMessage(){System.out.println(“message=“+message”);}