PageHelper報錯Error creating bean with name sqlSessionFactory defined in class path resource
阿新 • • 發佈：2019-02-07
2017-08-17 21:20:16.618 [ContainerBackgroundProcessor[StandardEngine[Catalina]]] ERROR org.springframework.web.context.ContextLoader - Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [spring-mybatis.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse config resource: class path resource [mybatis-config.xml]; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: java.lang.ClassCastException: com.github.pagehelper.PageHelper cannot be cast to org.apache.ibatis.plugin.Interceptor at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1553) ~[spring-beans-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539) ~[spring-beans-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475) ~[spring-beans-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304) ~[spring-beans-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300) ~[spring-beans-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195) ~[spring-beans-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:681) ~[spring-beans-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760) ~[spring-context-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482) ~[spring-context-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403) ~[spring-web-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) ~[spring-web-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) [spring-web-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4729) [catalina.jar:na] at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5167) [catalina.jar:na] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:na] at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3746) [catalina.jar:na] at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:292) [catalina.jar:na] at org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:5528) [catalina.jar:na] at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1377) [catalina.jar:na] at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1381) [catalina.jar:na] at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1381) [catalina.jar:na] at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1349) [catalina.jar:na] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_77] Caused by: org.springframework.core.NestedIOException: Failed to parse config resource: class path resource [mybatis-config.xml]; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: java.lang.ClassCastException: com.github.pagehelper.PageHelper cannot be cast to org.apache.ibatis.plugin.Interceptor at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:434) ~[mybatis-spring-1.2.2.jar:1.2.2] at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:340) ~[mybatis-spring-1.2.2.jar:1.2.2] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1612) ~[spring-beans-4.0.2.RELEASE.jar:4.0.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1549) ~[spring-beans-4.0.2.RELEASE.jar:4.0.2.RELEASE] ... 23 common frames omitted Caused by: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: java.lang.ClassCastException: com.github.pagehelper.PageHelper cannot be cast to org.apache.ibatis.plugin.Interceptor at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:109) ~[mybatis-3.2.6.jar:3.2.6] at org.apache.ibatis.builder.xml.XMLConfigBuilder.parse(XMLConfigBuilder.java:92) ~[mybatis-3.2.6.jar:3.2.6] at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:428) ~[mybatis-spring-1.2.2.jar:1.2.2] ... 26 common frames omitted Caused by: java.lang.ClassCastException: com.github.pagehelper.PageHelper cannot be cast to org.apache.ibatis.plugin.Interceptor at org.apache.ibatis.builder.xml.XMLConfigBuilder.pluginElement(XMLConfigBuilder.java:142) ~[mybatis-3.2.6.jar:3.2.6] at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:100) ~[mybatis-3.2.6.jar:3.2.6] ... 28 common frames omitted
spring與mybaits整合的配置檔案 spring-mybaits.xml
<!-- =======================================================================引入配置檔案============================================ --> <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="locations"> <list> <value>classpath:jdbc.properties</value> </list> </property> </bean> <!-- =======================================================================配置資料來源============================================ --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"> <property name="driverClassName" value="${driver}" /> <property name="url" value="${url}" /> <property name="username" value="${username}" /> <property name="password" value="${password}" /> <!-- 初始化連線大小 --> <property name="initialSize" value="${initialSize}"></property> <!-- 連線池最大數量 --> <property name="maxActive" value="${maxActive}"></property> <!-- 連線池最大空閒 --> <property name="maxIdle" value="${maxIdle}"></property> <!-- 連線池最小空閒 --> <property name="minIdle" value="${minIdle}"></property> <!-- 獲取連線最大等待時間 --> <property name="maxWait" value="${maxWait}"></property> </bean> <!-- ================================================配置sessionfactory============================================================================== --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource"></property> <!-- 自動掃描mapping.xml檔案 --> <property name="mapperLocations" value="classpath:com/wyj/mapping/auth/*.xml"></property> <!-- 引入配置檔案 --> <property name="configLocation" value="classpath:mybatis-config.xml" /> </bean> <!-- =================================================裝配dao介面================================================================================== --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.wyj.dao.auth" /><!-- DAO介面所在包名，Spring會自動查詢其下的類 --> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property> </bean> <!-- =================================================宣告式事務管理================================================================================== --> <!-- (事務管理)transaction manager, use JtaTransactionManager for global tx --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean>
mybatis-config.xml 配置檔案(分頁外掛)
<configuration> <plugins> <!-- com.github.pagehelper為PageHelper類所在包名 --> <plugin interceptor="com.github.pagehelper.PageHelper"> <!-- 設定資料庫型別 Oracle,Mysql,MariaDB,SQLite,Hsqldb,PostgreSQL六種資料庫 --> <property name="dialect" value="mysql" /> <!-- 該引數預設為false --> <!-- 設定為true時，會將RowBounds第一個引數offset當成pageNum頁碼使用 --> <!-- 和startPage中的pageNum效果一樣--> <property name="offsetAsPageNum" value="true"/> <!-- 該引數預設為false --> <!-- 設定為true時，使用RowBounds分頁會進行count查詢 --> <property name="rowBoundsWithCount" value="true"/> <!-- 設定為true時，如果pageSize=0或者RowBounds.limit = 0就會查詢出全部的結果 --> <!-- （相當於沒有執行分頁查詢，但是返回結果仍然是Page型別）--> <property name="pageSizeZero" value="true"/> <!-- 3.3.0版本可用 - 分頁引數合理化，預設false禁用 --> <!-- 啟用合理化時，如果pageNum<1會查詢第一頁，如果pageNum>pages會查詢最後一頁 --> <!-- 禁用合理化時，如果pageNum<1或pageNum>pages會返回空資料 --> <property name="reasonable" value="true"/> <!-- 3.5.0版本可用 - 為了支援startPage(Object params)方法 --> <!-- 增加了一個`params`引數來配置引數對映，用於從Map或ServletRequest中取值 --> <!-- 可以配置pageNum,pageSize,count,pageSizeZero,reasonable,orderBy,不配置對映的用預設值 --> <!-- 不理解該含義的前提下，不要隨便複製該配置 --> <property name="params" value="pageNum=start;pageSize=limit;"/> <!-- 支援通過Mapper介面引數來傳遞分頁引數 --> <property name="supportMethodsArguments" value="true"/> <!-- always總是返回PageInfo型別,check檢查返回型別是否為PageInfo,none返回Page --> <property name="returnPageInfo" value="check"/> </plugin> </plugins> </configuration>
經過查詢，原來是與mybaitis的jar包版本相差過大，專案運用的是4.1.1的版本，換上5.0.4的版本，重新執行專案，不再拋錯。
修改spring-mybatis.xml配置檔案如下
修改 sqlSessionFactory
<!-- ================================================配置sessionfactory============================================================================== -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource"></property>
<!-- 自動掃描mapping.xml檔案 -->
<property name="mapperLocations" value="classpath:com/wyj/mapping/auth/*.xml"></property>
<property name="plugins">
<array>
<bean class="com.github.pagehelper.PageInterceptor">
<property name="properties">
<value>
<!-- helperDialect：有別於3.0+版本，現在必須是helperDialect，否則spring啟動載入時會報錯 -->
helperDialect=mysql
</value>
</property>
</bean>
</array>
</property>
</bean>
啟動不再報錯!!!