堆栈跟踪
org.hibernate.LazyInitializationException: could not initialize proxy - no Session
at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:149)
at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:195)
at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:185)
at involve.gbi.persistence.entities.Actividad_$$_javassist_33.getDireccion(Actividad_$$_javassist_33.java)
at involve.gbi.cro.business.data.model.HibernateCRODCM.addActividadesToWc(HibernateCRODCM.java:676)
at involve.gbi.cro.business.data.model.HibernateCRODCM.generateWorkingCalendars(HibernateCRODCM.java:370)
at involve.gbi.cro.business.algorithm.CROVisitsAlgorithmPeriodByPeriodDayByDay.setIntervaloOptimizacionActivo(CROVisitsAlgorithmPeriodByPeriodDayByDay.java:126)
at involve.gbi.cro.business.algorithm.CROVisitsAlgorithmPeriodByPeriodDayByDay.run(CROVisitsAlgorithmPeriodByPeriodDayByDay.java:738)
applicationContext.xml
<?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:p="http://www.springframework.org/schema/p"
xmlns:task="http://www.springframework.org/schema/task" xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:util="http://www.springframework.org/schema/util"
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/util
http://www.springframework.org/schema/util/spring-util-3.2.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-3.2.xsd ">
<context:annotation-config />
<context:component-scan base-package="example.gbi" />
<!-- <context:property-placeholder location="classpath:appConfig.properties,classpath:jdbc.properties"
system-properties-mode="OVERRIDE" ignore-unresolvable="true" /> -->
<!-- <import resource="spring-ws-config.xml"/> -->
<import resource="database-config.xml" />
<import resource="application-security.xml"/>
</beans>
application-security.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/security"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security.xsd">
<global-method-security secured-annotations="enabled" pre-post-annotations="enabled" />
<http auto-config="false" use-expressions="true" disable-url-rewriting="true" create-session="ifRequired">
<intercept-url pattern="/admin**" access="hasRole('Administrator')" />
<intercept-url pattern="/admin/j_spring_security_check" access="permitAll"/>
<intercept-url pattern="/admin/login.jsp" access="permitAll" />
<intercept-url pattern="/admin/logout.jsp" access="permitAll" />
<intercept-url pattern="/admin/accessdenied.jsp" access="permitAll" />
<form-login login-page="/admin/login.jsp" login-processing-url="/admin/j_spring_security_check" default-target-url="/admin/api/welcome" authentication-failure-url="/admin/accessdenied.jsp" />
<logout logout-success-url="/admin/logout.jsp" />
</http>
<authentication-manager erase-credentials="false">
<authentication-provider user-service-ref="myUserDetailsService" />
</authentication-manager>
<beans:bean name="myUserDetailsService" class="security.UserDetailService" />
</beans:beans>
<?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:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">
<!-- <context:property-placeholder location="classpath:persistence-mysql.properties" /> -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="configLocation">
<value>
classpath:hibernate.cfg.xml
</value>
</property>
</bean>
<bean id="txManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:annotation-driven transaction-manager="txManager" />
<!-- The transaction advice - setting attributes for transactions -->
<tx:advice id="txAdvice" transaction-manager="txManager">
<tx:attributes>
<tx:method name="get*" read-only="true" />
<tx:method name="find*" read-only="true" />
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" isolation="SERIALIZABLE" />
<tx:method name="remove*" propagation="REQUIRED" isolation="SERIALIZABLE" />
<tx:method name="*" />
</tx:attributes>
</tx:advice>
<!-- Establish the AOP transaction cross cutting concern and define which classes/methods are transactional -->
<aop:config>
<aop:pointcut id="serviceOperations" expression="execution(* persistence.manager.*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="serviceOperations" />
</aop:config>
<bean id="persistenceExceptionTranslationPostProcessor"
class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />
</beans>
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd" >
<hibernate-configuration>
<session-factory>
<property name="show_sql">true</property>
<property name="hibernate.connection.datasource">java:comp/env/jdbc/CRO</property>
<property name="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</property>
<property name="hibernate.jdbc.batch_size">0</property>
<property name="hibernate.c3p0.min_size">1</property>
<property name="hibernate.c3p0.max_size">300</property>
<property name="hibernate.c3p0.acquireIncrement">5</property>
<property name="hibernate.c3p0.idle_test_period">10</property>
<property name="hibernate.c3p0.timeout">600</property>
<property name="hibernate.c3p0.validate">true</property>
<property name="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</property>
<property name="hibernate.cache.use_second_level_cache">true</property>
<property name="hibernate.cache.use_query_cache">true</property>
<property name="hibernate.generate_statistics">true</property>
<property name="configLocation">hibernate.cfg.xml"</property>
<mapping class="persistence.entities.LocationTrack"/>
··· A lot of mappings class ···
<mapping class="persistence.entities.VisitaHistorico"/>
</session-factory>
</hibernate-configuration>
mvc-config.xml
<?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:p="http://www.springframework.org/schema/p"
xmlns:task="http://www.springframework.org/schema/task"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:jpa="http://www.springframework.org/schema/data/jpa"
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/util
http://www.springframework.org/schema/util/spring-util-3.2.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-3.2.xsd
">
<context:component-scan base-package="example.*" />
<mvc:annotation-driven>
<mvc:message-converters register-defaults="true">
<bean class="web.configuration.GsonHttpMessageConverter" >
<property name="supportedMediaTypes" value = "application/json;charset=UTF-8" />
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
<mvc:interceptors>
<bean class="org.springframework.orm.hibernate4.support.OpenSessionInViewInterceptor">
<property name="sessionFactory">
<ref local="sessionFactory"/>
</property>
</bean>
</mvc:interceptors>
<import resource="applicationContext.xml"/>
<!-- Resolves views selected for rendering by @Controllers to .jsp resources
in the /WEB-INF/views directory -->
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/" />
<property name="suffix" value=".jsp" />
</bean>
<task:annotation-driven />
<mvc:resources mapping="/resources/**" location="/www/" />
</beans>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<display-name>CROQueryServletTesting</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<filter>
<filter-name>OpenSessionInViewFilter</filter-name>
<filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>OpenSessionInViewFilter</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>/admin/*</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>SERVLET-REST</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:mvc-config.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
<async-supported>true</async-supported>
</servlet>
<servlet-mapping>
<servlet-name>SERVLET-REST</servlet-name>
<url-pattern>/admin/api/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>SERVLET-REST</servlet-name>
<url-pattern>/api/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>SERVLET-REST</servlet-name>
<url-pattern>/CROBasicQueryServlet</url-pattern>
</servlet-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<servlet>
<description></description>
<display-name>CROLocationTrackingServlet</display-name>
<servlet-name>CROLocationTrackingServlet</servlet-name>
<servlet-class>web.CROLocationTrackingServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>CROLocationTrackingServlet</servlet-name>
<url-pattern>/CROLocationTrackingServlet</url-pattern>
</servlet-mapping>
</web-app>
它看起来像是在启动一个线程(stacktrace很短,没有任何servlet处理代码,并且以run
-method开始),然后操作Hibernate加载的对象。由于hibernate将它的会话与执行线程相关联,因此它无法找到与启动的线程相关联的会话。
你应该:
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