出错:Failed to convert property value of type 'org.apache.ibatis.session.defaults.DefaultSqlSessionFactory' to required type 'java.lang.String' for property 'sqlSessionFactoryBeanName';
出错的详细信息:
- 3 ERROR [http-nio-80-exec-3] org.springframework.web.servlet.DispatcherServlet - Context initialization failed
- org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.mybatis.spring.mapper.MapperScannerConfigurer#0' defined in file [F:\eclipse-work\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\springmvc-mybatis-001\WEB-INF\classes\spring-data.xml]: Initialization of bean failed; nested exception is org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type 'org.apache.ibatis.session.defaults.DefaultSqlSessionFactory' to required type 'java.lang.String' for property 'sqlSessionFactoryBeanName'; nested exception is java.lang.IllegalStateException: Cannot convert value of type 'org.apache.ibatis.session.defaults.DefaultSqlSessionFactory' to required type 'java.lang.String' for property 'sqlSessionFactoryBeanName': no matching editors or conversion strategy found
- at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564)
- at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
- at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
- at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
- at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
- at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
- at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:115)
- at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:687)
- at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:525)
- at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668)
- at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634)
- at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682)
- at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553)
- at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494)
- at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:171)
- at javax.servlet.GenericServlet.init(GenericServlet.java:158)
- at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144)
- at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
- at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:773)
- at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:134)
- at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
- at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
- at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
- at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
- at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
- at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
- at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
- at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
- at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
- at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
- at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
- at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
- at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
- at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
- at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
- at java.lang.Thread.run(Thread.java:748)
- Caused by: org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type 'org.apache.ibatis.session.defaults.DefaultSqlSessionFactory' to required type 'java.lang.String' for property 'sqlSessionFactoryBeanName'; nested exception is java.lang.IllegalStateException: Cannot convert value of type 'org.apache.ibatis.session.defaults.DefaultSqlSessionFactory' to required type 'java.lang.String' for property 'sqlSessionFactoryBeanName': no matching editors or conversion strategy found
- at org.springframework.beans.AbstractNestablePropertyAccessor.convertIfNecessary(AbstractNestablePropertyAccessor.java:603)
- at org.springframework.beans.AbstractNestablePropertyAccessor.convertForProperty(AbstractNestablePropertyAccessor.java:615)
- at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:216)
- at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1579)
- at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1538)
- at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1280)
- at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
- ... 35 more
- Caused by: java.lang.IllegalStateException: Cannot convert value of type 'org.apache.ibatis.session.defaults.DefaultSqlSessionFactory' to required type 'java.lang.String' for property 'sqlSessionFactoryBeanName': no matching editors or conversion strategy found
- at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:307)
- at org.springframework.beans.AbstractNestablePropertyAccessor.convertIfNecessary(AbstractNestablePropertyAccessor.java:588)
- ... 41 more
解决方案:
- <!-- 2. 使用扫描器将操作的接口扫描到 Spring 容器 -->
- <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
- <!-- 使用会话工厂 -->
- <property name="sqlSessionFactoryBeanName" ref="sqlSessionFactoryBean"></property> <!--修改为<property name="sqlSessionFactoryBeanName" value="sqlSessionFactoryBean">-->
- <!-- 扫描的接口所在的包 -->
- <property name="basePackage" value="cn.mgy.mapper"></property>
- </bean>
出错:Failed to convert property value of type 'org.apache.ibatis.session.defaults.DefaultSqlSessionFactory' to required type 'java.lang.String' for property 'sqlSessionFactoryBeanName';的更多相关文章
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