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POTransactionRequiredException in spring webmvc framework
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copied!<p>It's many similar, but not the same issues, so I couldn't find a solution for this one.</p> <p>I have Spring + JPA(Hibernate) web-application.</p> <p>Context configuration (data-context.xml):</p> <pre><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:context="http://www.springframework.org/schema/context" xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd"> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="org.postgresql.Driver"/> <property name="url" value="jdbc:postgresql://localhost:5432/db"/> <property name="username" value="postgres"/> <property name="password" value="1234"/> </bean> <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"> <property name="entityManagerFactory" ref="emf"/> </bean> <tx:annotation-driven transaction-manager="transactionManager" /> <bean id="emf" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> <property name="dataSource" ref="dataSource"/> <property name="jpaVendorAdapter"> <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"/> </property> <property name="packagesToScan" value="com.myapp.mvc.logic.domain"/> <property name="jpaProperties"> <props> <prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</prop> <prop key="hibernate.max_fetch_depth">3</prop> <prop key="hibernate.jdbc.fetch_size">50</prop> <prop key="hibernate.jdbc.batch_size">10</prop> <prop key="hibernate.show_sql">true</prop> </props> </property> </bean> <bean id="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean"/> <context:annotation-config/> <context:component-scan base-package="com.myapp.mvc.logic" /> </code></pre> <p></p> <p>DispetcherServlet configuration (servlet-context.xml):</p> <pre><code><?xml version="1.0" encoding="UTF-8"?> <beans:beans xmlns="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:security="http://www.springframework.org/schema/security" xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd "> <annotation-driven validator="validator"/> <resources mapping="/resources/**" location="/resources/" /> <default-servlet-handler/> <beans:bean class="org.springframework.web.servlet.view.UrlBasedViewResolver" id="tilesViewResolver"> <beans:property name="viewClass" value="org.springframework.web.servlet.view.tiles3.TilesView"/> </beans:bean> <beans:bean class="org.springframework.web.servlet.view.tiles3.TilesConfigurer" id="tilesConfigurer"> <beans:property name="definitions"> <beans:list> <beans:value>/WEB-INF/layouts/layouts.xml</beans:value> <beans:value>/WEB-INF/views/**/views.xml</beans:value> </beans:list> </beans:property> </beans:bean> <interceptors> <beans:bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor" p:paramName="lang"/> </interceptors> <beans:bean class="org.springframework.context.support.ReloadableResourceBundleMessageSource" id="messageSource" p:basenames="classpath:META-INF/i18n/application, classpath:META-INF/i18n/validation_messages" /> <beans:bean class="org.springframework.web.servlet.i18n.CookieLocaleResolver" id="localeResolver" p:cookieName="locale"/> <beans:bean id="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean"> <beans:property name="validationMessageSource" ref="messageSource"/> </beans:bean> <context:component-scan base-package="com.myapp.mvc" /> </code></pre> <p></p> <p>Controller:</p> <pre><code>@RequestMapping("/users") @Controller public class BankAccountCatalogController { @Inject private Functions functions; @RequestMapping(value="/update", method = RequestMethod.POST) public String catalogBankAccountUpdate(Model uiModel) { functions.addUser(); return "employee_cabinet/catalog_bank_account"; } } </code></pre> <p>Functions.class:</p> <pre><code>@Service("functions") @Repository @Transactional public class Functions { @PersistenceContext private EntityManager em; @Transactional public void addUser() { User user = new User(); user.setFirstName("John"); user.setLastName("John"); user.setMiddleName("John"); user.setEmail("John@gmail.com"); user.setPhone(null); user.setMd5Password("1234"); em.persist(user); em.flush(); } } </code></pre> <p>When I activate the controller, in <code>em.flush();</code> line I get an error:</p> <pre><code>javax.persistence.TransactionRequiredException: no transaction is in progress </code></pre> <p>On some reason transaction don't active in <code>addUser()</code> function. I tried run function in JUnit environment - it works fine. Any ideas?</p>

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