Spring发送邮件示例中的错误：Error creating bean with name 'javaMailSender '

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Spring中的配置文件applicationContext.xml

	
		
		
			
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 出错信息:

Exception   in   thread   "main "   org.springframework.beans.factory.BeanCreationException:   Error   creating   bean   with   name   'javaMailSender '   defined   in   file   [C:\wang\j2ee\shop\MailSender.xml]:   Instantiation   of   bean   failed;   nested   exception   is   org.springframework.beans.BeanInstantiationException:   Could   not   instantiate   bean   class   [org.springframework.mail.javamail.JavaMailSenderImpl]:   Constructor   threw   exception;   nested   exception   is   java.lang.NoClassDefFoundError:   com/sun/mail/util/LineInputStream 
Caused   by:   org.springframework.beans.BeanInstantiationException:   Could   not   instantiate   bean   class   [org.springframework.mail.javamail.JavaMailSenderImpl]:   Constructor   threw   exception;   nested   exception   is   java.lang.NoClassDefFoundError:   com/sun/mail/util/LineInputStream 
Caused   by:   java.lang.NoClassDefFoundError:   com/sun/mail/util/LineInputStream

 

问题来源:

J2EE版本冲突问题

 

解决方法:

将J2EE版本Java EE5 改用j2EE1.4
在lib下添加J2EE中的mail.jar和activation.jar