Struts 2 + Spring 2 + JPA + AJAX

[lifo.asdev]

I tried to do this example http://struts.apache.org/2.x/docs/st...-jpa-ajax.html

But some error occurs:


Jan 16, 2008 11:01:31 AM org.springframework.web.context.ContextLoader initWebApplicationContext
SEVERE: Context initialization failed
org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'personService' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'org.springframework.transaction.config.internalTr ansactionAdvisor': Cannot create inner bean '(inner bean)' of type [org.springframework.transaction.interceptor.Transa ctionInterceptor] while setting bean property 'transactionInterceptor'; nested exception is org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name '(inner bean)': Cannot resolve reference to bean 'transactionManager' while setting bean property 'transactionManager'; nested exception is org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'transactionManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'entityManagerFactory' while setting bean property 'entityManagerFactory'; nested exception is org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: org/hibernate/proxy/EntityNotFoundDelegate
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.doCreateBean(AbstractAu towireCapableBeanFactory.java:547)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory$1.run(AbstractAutowireC apableBeanFactory.java:485)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.createBean(AbstractAuto wireCapableBeanFactory.java:455)
at org.springframework.beans.factory.support.Abstract BeanFactory$1.getObject(AbstractBeanFactory.java:2 51)
at org.springframework.beans.factory.support.DefaultS ingletonBeanRegistry.getSingleton(DefaultSingleton BeanRegistry.java:169)
at org.springframework.beans.factory.support.Abstract BeanFactory.getBean(AbstractBeanFactory.java:248)
at org.springframework.beans.factory.support.Abstract BeanFactory.getBean(AbstractBeanFactory.java:170)
at org.springframework.beans.factory.support.DefaultL istableBeanFactory.preInstantiateSingletons(Defaul tListableBeanFactory.java:413)
at org.springframework.context.support.AbstractApplic ationContext.finishBeanFactoryInitialization(Abstr actApplicationContext.java:735)
at org.springframework.context.support.AbstractApplic ationContext.refresh(AbstractApplicationContext.ja va:369)
at org.springframework.web.context.ContextLoader.crea teWebApplicationContext(ContextLoader.java:251)
at org.springframework.web.context.ContextLoader.init WebApplicationContext(ContextLoader.java:190)
at org.springframework.web.context.ContextLoaderListe ner.contextInitialized(ContextLoaderListener.java: 45)
at org.apache.catalina.core.StandardContext.listenerS tart(StandardContext.java:3830)
at org.apache.catalina.core.StandardContext.start(Sta ndardContext.java:4337)
at org.apache.catalina.core.ContainerBase.start(Conta inerBase.java:1045)
at org.apache.catalina.core.StandardHost.start(Standa rdHost.java:719)
at org.apache.catalina.core.ContainerBase.start(Conta inerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(Stan dardEngine.java:443)
at org.apache.catalina.core.StandardService.start(Sta ndardService.java:516)
at org.apache.catalina.core.StandardServer.start(Stan dardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalin a.java:566)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootst rap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstr ap.java:413)



Please help me i can not go ahead for this error. Thanks.

[gehel]

Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: org/hibernate/proxy/EntityNotFoundDelegate

It seems you dont have the Hibernate JARs on your classpath. Or maybe a wrong version ...

[rahul375]

Hi,
I followed the same tutorial link.. http://struts.apache.org/2.3.8/docs/...-jpa-ajax.html

I am a newbie to struts/spring framework, and encountered following error while running sample application. Any help in this regard is appreciated. I am giving some of the info here..

I have included the following jar files in \WebContent\WEB-INF\lib directory in my project
antlr-2.7.7.jar
aopalliance-1.0.jar
asm-3.3.jar
asm-attrs-1.5.2.jar
asm-commons-3.3.jar
cglib-2.1.jar
commons-collections-3.1.jar
commons-logging-api-1.1.jar
dom4j-1.6.1.jar
ehcache-1.1.jar
ejb3-persistence-1.0.2.GA.jar
freemarker-2.3.19.jar
hibernate-annotations-3.5.6-Final.jar
hibernate-commons-annotations-4.0.1.Final.jar
hibernate-core-4.1.9.Final.jar
hibernate-entitymanager-4.1.9.Final.jar
javassist-3.17.1-GA.jar
jboss-archive-browsing-5.0.0alpha-200607201-119.jar
jdbc2_0-stdext.jar
jta-1.1.jar
mysql-connector-java-5.1.19-bin.jar
ognl-3.0.6.jar
spring-aop-3.0.5.RELEASE.jar
spring-asm-3.0.5.RELEASE.jar
spring-beans-3.0.5.RELEASE.jar
spring-context-3.0.5.RELEASE.jar
spring-core-3.0.5.RELEASE.jar
spring-expression-3.0.5.RELEASE.jar
spring-jdbc-3.2.1.RELEASE.jar
spring-orm-3.2.0.RELEASE.jar
spring-tx-3.2.0.RELEASE.jar
spring-web-3.0.5.RELEASE.jar
struts2-config-browser-plugin-2.3.8.jar
struts2-core-2.3.8.jar
struts2-spring-plugin-2.3.8.jar
xml-apis-1.3.02.jar
xwork-core-2.3.8.jar

I have also included persistence.xml in \WebContent\META-INF folder, its contents are
<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
version="1.0">
<persistence-unit name="punit">
<!-- Empty JPA configuration -->
</persistence-unit>
</persistence>

When I tried to run the project in eclipse, I encountered following errors

SEVERE: Context initialization failed
org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'authorService': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Initialization of bean failed; nested exception is java.lang.NoSuchMethodError: org.springframework.core.annotation.AnnotationUtil s.getAnnotation(Ljava/lang/reflect/AnnotatedElement;Ljava/lang/ClassLjava/lang/annotation/Annotation;
at org.springframework.orm.jpa.support.PersistenceAnn otationBeanPostProcessor.postProcessPropertyValues (PersistenceAnnotationBeanPostProcessor.java:343)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.populateBean(AbstractAu towireCapableBeanFactory.java:1074)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.doCreateBean(AbstractAu towireCapableBeanFactory.java:517)
...