NoSuchBeanDefinitionException使用具有JPA

 
SEVERE: Servlet.service() for servlet [todoServlet] in context with path [/todo] threw exception 
org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.persistence.EntityManagerFactory] is defined 
    at org.springframework.beans.factory.BeanFactoryUtils.uniqueBean(BeanFactoryUtils.java:432) 
    at org.springframework.beans.factory.BeanFactoryUtils.beanOfType(BeanFactoryUtils.java:379) 
    at org.springframework.orm.jpa.EntityManagerFactoryUtils.findEntityManagerFactory(EntityManagerFactoryUtils.java:111) 
    at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.lookupEntityManagerFactory(OpenEntityManagerInViewFilter.java:229) 
    at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.lookupEntityManagerFactory(OpenEntityManagerInViewFilter.java:205) 
    at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:152) 
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) 
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) 
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) 
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:474) 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) 
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) 
    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624) 
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) 
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:495) 
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) 
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:767) 
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1347) 
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
    at java.lang.Thread.run(Unknown Source)

Web.xml中NoSuchBeanDefinitionException使用具有JPA

<!-- language: xml --> 
<code> 
<?xml version="1.0" encoding="UTF-8"?> 

<web-app version="2.5" 
    xmlns="http://java.sun.com/xml/ns/javaee" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" > 

<context-param> 
     <param-name>contextConfigLocation</param-name> 
     <param-value>classpath:/jpaContext.xml</param-value> 
    </context-param> 

    <listener> 
     <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 
    </listener> 

    <!-- JPA Lazy --> 
    <filter> 
     <filter-name>SpringOpenEntityManagerInViewFilter</filter-name> 
     <filter-class>org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter</filter-class> 
    </filter> 
    <filter-mapping> 
     <filter-name>SpringOpenEntityManagerInViewFilter</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 


<filter> 
    <filter-name>springSecurityFilterChain</filter-name> 
    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> 
    </filter> 

    <filter-mapping> 
    <filter-name>springSecurityFilterChain</filter-name> 
    <url-pattern>/*</url-pattern> 
    </filter-mapping> 

    <listener> 
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 
    </listener> 

    <context-param> 
    <param-name>contextConfigLocation</param-name> 
    <param-value>/WEB-INF/config/security-config.xml</param-value> 
    </context-param> 

<servlet> 
     <servlet-name>todoServlet</servlet-name> 
     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
     <init-param> 
      <param-name>contextConfigLocation</param-name> 
      <param-value>/WEB-INF/config/servlet-config.xml</param-value> 
     </init-param> 
    </servlet> 

    <servlet-mapping> 
     <servlet-name>todoServlet</servlet-name> 
     <url-pattern>*.html</url-pattern> 
    </servlet-mapping> 


    <servlet-mapping> 
     <servlet-name>todoServlet</servlet-name> 
     <url-pattern>*.json</url-pattern> 
    </servlet-mapping> 


    <display-name>Archetype Created Web Application</display-name> 
</web-app> 

</code>

jpaContext.xml

<!-- language: xml --> 
<code> 
<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:tx="http://www.springframework.org/schema/tx" 
    xmlns:context="http://www.springframework.org/schema/context" 
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 
     http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd 
     http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd"> 

    <context:annotation-config/> 

    <context:component-scan base-package="com.rockstars"/> 

    <bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"/> 


    <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> 
     <property name="persistenceUnitName" value="punit"/> 
     <property name="dataSource" ref="dataSource"/> 
     <property name="jpaVendorAdapter"> 
      <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"> 
       <property name="showSql" value="true" /> 
      </bean> 
     </property> 
     <property name="jpaPropertyMap"> 
      <map> 
       <entry key="hibernate.dialect" value="org.hibernate.dialect.MySQL5InnoDBDialect"/> 
       <entry key="hibernate.hbm2ddl.auto" value="create"/> 
       <entry key="hibernate.format_sql" value ="true"/> 
      </map> 
     </property> 
    </bean> 

    <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"> 
     <property name="entityManagerFactory" ref="entityManagerFactory"/> 

    </bean> 

    <tx:annotation-driven transaction-manager="transactionManager" /> 

    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> 
     <property name="driverClassName" value="com.mysql.jdbc.Driver" /> 
     <property name="url" value="jdbc:mysql://localhost:3306/organizer?autoReconnect=true"/> 
     <property name="username" value = "root"/> 
     <property name="password" value = "admin"/> 

    </bean> 


</beans> 

</code>

的pom.xml

<!--language: xml --> 
<code> 
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 
    <groupId>com.groupproject</groupId> 
    <artifactId>todo</artifactId> 
    <packaging>war</packaging> 
    <version>0.0.1-SNAPSHOT</version> 
    <name>todo Maven Webapp</name> 
    <url>http://maven.apache.org</url> 
    <dependencies> 
    <dependency> 
     <groupId>junit</groupId> 
     <artifactId>junit</artifactId> 
     <version>3.8.1</version> 
     <scope>test</scope> 
    </dependency> 

    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-webmvc</artifactId> 
     <version>3.2.16.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>servlet-api</artifactId> 
     <version>2.5</version> 
     <scope>provided</scope> 
    </dependency> 
    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>jstl</artifactId> 
     <version>1.2</version> 
    </dependency> 

    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-taglibs</artifactId> 
     <version>3.2.0.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-web</artifactId> 
     <version>3.2.0.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-config</artifactId> 
     <version>3.2.0.RELEASE</version> 
    </dependency> 

    <dependency> 
     <groupId>org.codehaus.jackson</groupId> 
     <artifactId>jackson-mapper-asl</artifactId> 
     <version>1.4.1</version> 
    </dependency> 
    <dependency> 
     <groupId>com.thoughtworks.xstream</groupId> 
     <artifactId>xstream</artifactId> 
     <version>1.3.1</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-oxm</artifactId> 
     <version>3.2.0.RELEASE</version> 
    </dependency> 



    <dependency> 
     <groupId>mysql</groupId> 
     <artifactId>mysql-connector-java</artifactId> 
     <version>5.1.21</version> 
    </dependency> 
    <dependency> 
     <groupId>org.hibernate</groupId> 
     <artifactId>hibernate-entitymanager</artifactId> 
     <version>4.1.9.Final</version> 
    </dependency> 
    <dependency> 
     <groupId>javax.transaction</groupId> 
     <artifactId>jta</artifactId> 
     <version>1.1</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-jdbc</artifactId> 
     <version>3.2.0.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-orm</artifactId> 
     <version>3.2.0.RELEASE</version> 
    </dependency> 

    </dependencies> 
    <build> 
    <finalName>todo</finalName> 
    </build> 
</project> 

</code>

0123弹簧MVC时

entityManagerFactory bean在jpaContext.xml中定义，但编译器会引发错误。提前致谢。

来源

2017-04-07 tornadoKatcher

欢迎来到[so]。请提供[mcve]。就目前而言，您的问题太长而且冗长。 – Fairy

首先停止混合弹簧版本。你将Spring 3.2.16和3.2.0中的jar包混合在一起（我不是在谈论Spring Security的依赖关系）。 –

上下文是否加载？如果不尝试'classpath：* jpaContext.xml' –

尝试此配置。并且您的persistence.xml中存在错误，请分享该错误。

<bean id="hibernateJpaVendorAdapter" 
    class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" /> 
<bean id="hibernateJpaDialect" class="org.springframework.orm.jpa.vendor.HibernateJpaDialect" /> 
<bean id="entityManagerFactory" 
    class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> 
    <property name="dataSource" ref="dataSource" /> 
    <property name="packagesToScan" value="com.test.entity" /> 
    <property name="jpaDialect" ref="hibernateJpaDialect" /> 
    <property name="jpaVendorAdapter" ref="hibernateJpaVendorAdapter" /> 
    <property name="jpaPropertyMap"> 
     <map> 
      <entry key="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver" /> 
      <entry key="hibernate.connection.url" value="jdbc:mysql://localhost:3306/online" /> 
      <entry key="hibernate.connection.username" value="root" /> 
      <entry key="hibernate.connection.password" value="root" /> 
      <entry key="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect" /> 
      <entry key="show_sql" value="true" /> 
      <entry key="eclipselink.jdbc.exclusive-connection.is-lazy" 
       value="true" /> 
     </map> 
    </property> 

</bean>

来源

2017-04-08 17:33:45 Sharma

NoSuchBeanDefinitionException使用具有JPA

回答

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