help me please!!! Wicket/Spring/Hibernate configuration woes
Hi there, For some time now I have been trying to put together a simple project to get me off the ground with a Wicket/Spring/Hibernate setup. I've had lots of ups and downs, and found this guide really useful: http://wicketinaction.com/2009/06/wicketspringhibernate-configuration/ However, I still seem to be having some problems and I've no idea where to look now. Here's the error I get in my log: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userServiceImpl' defined in file [C:\tomcat6\webapps\ZenTemplate-0\WEB-INF\classes\uk\co\company\product\business\spring\UserServiceImpl.class]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [uk.co.company.product.business.spring.UserServiceImpl]: Constructor threw exception; nested exception is org.apache.wicket.Wicket RuntimeException: There is no application attached to current thread ContainerBackgroundProcessor[StandardEngine[Catalina]] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:883) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:839) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4135) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4630) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:905) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:740) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:500) at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1345) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:303) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1337) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1601) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1590) at java.lang.Thread.run(Thread.java:619) Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [uk.co.company.product.business.spring.UserServiceImpl]: Constructor threw exception; nested exception is org.apache.wicket.WicketRuntimeException: There is no application attached to current thread ContainerBackgroundProcessor[StandardEngine[Catalina]] at
need help with spring annotations
Hi there,
I was wondering if anyone could help me with spring annotations, I seem to
have having some problems.
I'm trying to inject my UserService into a CustomAuthenticatedWebSession I
wrote to do validation for my pages.
I get a NPE when I hit any page because my bean does not seem to have been
injected.
Here's my AuthenticatedWebSession Class:
public class CustomAuthenticatedWebSession extends AuthenticatedWebSession{
private static final long serialVersionUID = 4713195500103052768L;
@SpringBean(name=userService)
transient private UserService userService;
public void setUserService(final UserService userService){
this.userService = userService;
}
transient private String currentUser = null;
public CustomAuthenticatedWebSession(final Request request){
super(request);
}
@Override
public boolean authenticate(final String username, final String
password){
currentUser = username;
return userService.authenticate(username, password);
}
@Override
public Roles getRoles(){
return userService.getRoles(currentUser, isSignedIn());
}
}
my applicationContext.xml file:
?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:aop=http://www.springframework.org/schema/aop;
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-2.5.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd
bean id=wicketApplication
class=uk.co.company.product.presentation.wicket.app.WicketApplication /
bean id=placeholderConfigurer
class=org.springframework.beans.factory.config.PropertyPlaceholderConfigurer
property name=ignoreUnresolvablePlaceholders value=false /
property name=systemPropertiesModeName
value=SYSTEM_PROPERTIES_MODE_OVERRIDE /
property name=ignoreResourceNotFound value=false /
property name=locations
list
valueclasspath*:/application.properties/value
/list
/property
/bean
bean id=dataSource
class=org.springframework.jdbc.datasource.DriverManagerDataSource
property
name=driverClassNamevalue${jdbc.driver}/value/property
property name=urlvalue${jdbc.url}/value/property
property name=usernamevalue${jdbc.username}/value/property
property name=passwordvalue${jdbc.password}/value/property
/bean
tx:annotation-driven transaction-manager=txManager /
bean id=txManager
class=org.springframework.orm.hibernate3.HibernateTransactionManager
property name=sessionFactory
ref bean=sessionFactory /
/property
/bean
!--
bean id=interceptor
class=org.springframework.orm.hibernate3.HibernateInterceptor
/bean
--
bean id=sessionFactory
class=org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean
property name=dataSource ref=dataSource /
property name=hibernateProperties
props
!-- prop key=hibernate.hbm2ddl.autocreate/prop --
prop key=hibernate.dialect${hibernate.dialect}/prop
prop key=hibernate.connection.pool_size5/prop
prop
key=hibernate.current_session_context_classthread/prop
prop key=hibernate.show_sqltrue/prop
prop
key=hibernate.cglib.use_reflection_optimizertrue/prop
prop
key=hibernate.cache.provider_classorg.hibernate.cache.EhCacheProvider/prop
prop
key=hibernate.hibernate.cache.use_query_cachetrue/prop
/props
/property
!-- property name=entityInterceptorref bean=interceptor
//property --
property name=packagesToScanlist
valueuk.co.company.product.persistance.hibernate/value
/list/property
/bean
context:component-scan base-package=uk.co.company.product /
/beans
and web.xml
?xml version=1.0 encoding=UTF-8?
web-app
xmlns=http://java.sun.com/xml/ns/j2ee;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xsi:schemaLocation=
http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd
version=2.4
display-nameZenTemplate/display-name
context-param
param-namecontextConfigLocation/param-name
param-valueclasspath:applicationContext.xml/param-value
/context-param
listener
