nested exception is java.lang.IllegalStateException: Cannot convert value of type [org.springframewo

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最新推荐文章于 2023-04-16 17:08:40 发布

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本文探讨了在使用Spring框架时遇到的初始化错误，并解释了为什么在使用Jetty服务器时出现该问题而直接通过URL测试项目时不报错。文章详细分析了错误原因并提供了解决方案。

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:WARN: Failed startup of context org.mortbay.jetty.webapp.WebAppContext@5e8d7d{/mm,WebContent}
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mmdao' defined in file [E:\eclipse\job\mm\build\classes\config\applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type 'org.springframework.jdbc.core.JdbcTemplate' to required type 'org.springframework.jdbc.core.JdbcTemplate' for property 'jTemplate'; nested exception is java.lang.IllegalStateException: Cannot convert value of type [org.springframework.jdbc.core.JdbcTemplate] to required type [org.springframework.jdbc.core.JdbcTemplate] for property 'jTemplate': no matching editors or conversion strategy found
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:385)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:284)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)

at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:530)