I'm trying to move my application from JDBC to Spring JPA.
I have extended CrudRepository [of org.springframework.data.repository] and created my own DAO Interface
public interface IMyRepository extends CrudRepository<MyEntity, Long> { // Queries } But, IMyRepositoty bean is not getting created with below XML configuration.
<?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:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:cache="http://www.springframework.org/schema/cache" xmlns:jpa="http://www.springframework.org/schema/data/jpa" xmlns:repository="http://www.springframework.org/schema/data/repository" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd http://www.springframework.org/schema/data/repository http://www.springframework.org/schema/data/repository/spring-repository.xsd http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd"> <context:component-scan base-package="com.project.dao" /> <bean id="projectDataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource" autowire-candidate="true"> <property name="driverClassName" value="com.mysql.jdbc.Driver" /> <property name="url" value="jdbc:mysql://ABC:3306/project" /> <property name="username" value="userA" /> <property name="password" value="1234" /> </bean> <bean id="projectEntityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> <property name="dataSource" ref="projectDataSource" /> <property name="packagesToScan" value="com.project.dao" /> <property name="jpaVendorAdapter"> <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" /> </property> <property name="jpaProperties"> <props> <prop key="hibernate.hbm2ddl.auto">create-drop</prop> <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop> </props> </property> </bean> <bean id="projectJpaTransactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"> <property name="entityManagerFactory" ref="projectEntityManagerFactory" /> </bean> <tx:annotation-driven transaction-manager="projectJpaTransactionManager" /> <bean id="persistenceExceptionTranslationPostProcessor" class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" /> <!-- <jpa:repositories base-package="com.project.dao"/> --> </beans> The error is:
No qualifying bean of type [com.project.dao.IMyRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)} After searching many articles, found that need to add <jpa:repositories base-package="com.project.dao"/> into XML. But that is resulting in another error as below
Caused by: org.xml.sax.SAXParseException; lineNumber: 68; columnNumber: 69; cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'jpa:repositories'. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:203) Am I missing something? Thanks in advance!
More Info, In dependencies of module I have:
<dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> <version>2.0.5.RELEASE</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.6</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> <version>2.0.5.RELEASE</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> <version>2.0.5.RELEASE</version> </dependency> </dependencies> And parent module have dependency on : spring-jdbc, spring-test, spring-core, spring-context-support, spring-orm all of version 4.1.6.RELEASE
