首页org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'converterService' defined in class path resource [spring-mvc.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Each converter object must implement one of the Converter, ConverterFactory, or GenericConverter interfaces

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'converterService' defined in class path resource [spring-mvc.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Each converter object must implement one of the Converter, ConverterFactory, or GenericConverter interfaces

时间: 2024-04-28 09:27:03 浏览: 75

org.springframework.web.servlet-3.0.1.RELEASE-A.jar

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Error creating bean with name 'org.springframework.web.servlet.handler.SimpleUrlHandlerMapping#0' defined in ServletContext resource [/WEB-INF/springMVC-servlet.xml]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userController' defined in ServletContext resource [/WEB-INF/springMVC-servlet.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'error_view' of bean class [com.demo.controller.action.AuthorAction]: Bean property 'error_view' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?

这个错误通常是由于Spring MVC配置中的转换器（converter）没有正确实现必要的接口（Converter、ConverterFactory、GenericConverter）引起的。你可以检查一下spring-mvc.xml文件中配置的converterService的实现类是否正确实现了对应的接口。如果实现类没有问题，你可以尝试升级一下相关的依赖包，或者检查一下依赖包的版本是否与Spring MVC版本兼容。

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