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Service Builder ext-spring Error creating bean with name 'myAppHibernateSes
ton dev, geändert vor 11 Jahren.
Service Builder ext-spring Error creating bean with name 'myAppHibernateSes
New Member Beiträge: 18 Beitrittsdatum: 09.02.12 Neueste Beiträge
i want to make a persistent layer for an existing table using service builder because i've read its doable.
i followed the example in Liferay in Action MEAP on service builder and
i copied the sample contents for ext-spring suggested in the book but when i deployed the application the exception is this
this is my ext-spring
i guess it has something to do with spring,, i have no idea what's spring is
any suggestions how to correct this error??
i followed the example in Liferay in Action MEAP on service builder and
i copied the sample contents for ext-spring suggested in the book but when i deployed the application the exception is this
16:47:11,498 ERROR [ContextLoader:220] Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'myAppHibernateSessionFactory' defined in ServletContext resource [/WEB-INF/classes/META-INF/ext-spring.xml]: Invocation of init method failed; nested exception is java.lang.AbstractMethodError
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1412)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:558)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
at com.liferay.portal.spring.context.PortletContextLoaderListener.contextInitialized(PortletContextLoaderListener.java:71)
at com.liferay.portal.kernel.servlet.PortalClassLoaderServletContextListener.doPortalInit(PortalClassLoaderServletContextListener.java:91)
at com.liferay.portal.kernel.util.BasePortalLifecycle.portalInit(BasePortalLifecycle.java:42)
at com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:52)
at com.liferay.portal.kernel.util.BasePortalLifecycle.registerPortalLifecycle(BasePortalLifecycle.java:50)
at com.liferay.portal.kernel.servlet.PortalClassLoaderServletContextListener.contextInitialized(PortalClassLoaderServletContextListener.java:52)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3972)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4467)
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1244)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1342)
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: java.lang.AbstractMethodError
at com.liferay.portal.spring.hibernate.DialectDetector.getDialect(DialectDetector.java:66)
at com.liferay.portal.spring.hibernate.DialectDetector.determineDialect(DialectDetector.java:44)
at com.liferay.portal.spring.hibernate.PortalHibernateConfiguration.determineDialect(PortalHibernateConfiguration.java:52)
at com.liferay.portal.spring.hibernate.PortalHibernateConfiguration.newConfiguration(PortalHibernateConfiguration.java:83)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:549)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1469)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1409)
... 29 more
16:47:11,592 ERROR [PortalClassLoaderServletContextListener:94] org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'myAppHibernateSessionFactory' defined in ServletContext resource [/WEB-INF/classes/META-INF/ext-spring.xml]: Invocation of init method failed; nested exception is java.lang.AbstractMethodError
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'myAppHibernateSessionFactory' defined in ServletContext resource [/WEB-INF/classes/META-INF/ext-spring.xml]: Invocation of init method failed; nested exception is java.lang.AbstractMethodError
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1412)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:558)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
at com.liferay.portal.spring.context.PortletContextLoaderListener.contextInitialized(PortletContextLoaderListener.java:71)
at com.liferay.portal.kernel.servlet.PortalClassLoaderServletContextListener.doPortalInit(PortalClassLoaderServletContextListener.java:91)
at com.liferay.portal.kernel.util.BasePortalLifecycle.portalInit(BasePortalLifecycle.java:42)
at com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:52)
at com.liferay.portal.kernel.util.BasePortalLifecycle.registerPortalLifecycle(BasePortalLifecycle.java:50)
at com.liferay.portal.kernel.servlet.PortalClassLoaderServletContextListener.contextInitialized(PortalClassLoaderServletContextListener.java:52)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3972)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4467)
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1244)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1342)
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: java.lang.AbstractMethodError
at com.liferay.portal.spring.hibernate.DialectDetector.getDialect(DialectDetector.java:66)
at com.liferay.portal.spring.hibernate.DialectDetector.determineDialect(DialectDetector.java:44)
at com.liferay.portal.spring.hibernate.PortalHibernateConfiguration.determineDialect(PortalHibernateConfiguration.java:52)
at com.liferay.portal.spring.hibernate.PortalHibernateConfiguration.newConfiguration(PortalHibernateConfiguration.java:83)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:549)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1469)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1409)
... 29 more
this is my ext-spring
<!--?xml version="1.0" encoding="UTF-8"?-->
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" default-destroy-method="destroy" default-init-method="afterPropertiesSet" xsi:schemalocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
<bean id="myAppDataSourceTarget" class="com.liferay.portal.spring.jndi.JndiObjectFactoryBean" lazy-init="true">
<property name="jndiName">
<value>jdbc/as400conn</value>
</property>
</bean>
<bean id="myAppDataSource" class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy">
<property name="targetDataSource">
<ref bean="myAppDataSourceTarget" />
</property>
</bean>
<bean id="myAppHibernateSessionFactory" class="com.liferay.portal.spring.hibernate.PortletHibernateConfiguration">
<property name="dataSource">
<ref bean="myAppDataSource" />
</property>
</bean>
<bean id="myAppSessionFactory" class="com.liferay.portal.dao.orm.hibernate.SessionFactoryImpl">
<property name="sessionFactoryImplementor">
<ref bean="myAppHibernateSessionFactory" />
</property>
</bean>
<bean id="myAppTransactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="dataSource">
<ref bean="myAppDataSource" />
</property>
<property name="sessionFactory">
<ref bean="myAppHibernateSessionFactory" />
</property>
</bean>
</beans>
i guess it has something to do with spring,, i have no idea what's spring is
any suggestions how to correct this error??
Jan Geißler, geändert vor 11 Jahren.
RE: Service Builder ext-spring Error creating bean with name 'myAppHibernat
Liferay Master Beiträge: 735 Beitrittsdatum: 05.07.11 Neueste Beiträge
Well, Spring is a Framework which offers apart from other Modules:
Dependency Injection (Inversion of control pattern) , Portlet and Servlet MVC Framework, ..., .....
As for you error, you are trying to call a Method of an Abstract Class. To be more Precise: Spring is trying to call that method on initializing the ServiceContext of your application ;)
Bean:
myAppHibernateSessionFactory
Cause:
Invocation of init method failed
java.lang.AbstractMethodError
So it seems to me that:
com.liferay.portal.spring.hibernate.PortletHibernateConfiguration
is an Abstact class.
To be honest, I am not sure about this, because I've never tried to use Existing tables with Liferay ;)
Dependency Injection (Inversion of control pattern) , Portlet and Servlet MVC Framework, ..., .....
As for you error, you are trying to call a Method of an Abstract Class. To be more Precise: Spring is trying to call that method on initializing the ServiceContext of your application ;)
Bean:
myAppHibernateSessionFactory
Cause:
Invocation of init method failed
java.lang.AbstractMethodError
So it seems to me that:
com.liferay.portal.spring.hibernate.PortletHibernateConfiguration
is an Abstact class.
To be honest, I am not sure about this, because I've never tried to use Existing tables with Liferay ;)
David H Nebinger, geändert vor 11 Jahren.
RE: Service Builder ext-spring Error creating bean with name 'myAppHibernat
Liferay Legend Beiträge: 14916 Beitrittsdatum: 02.09.06 Neueste Beiträgeton dev:
<bean id="myAppDataSourceTarget" class="com.liferay.portal.spring.jndi.JndiObjectFactoryBean" lazy-init="true"> <property name="jndiName"> <value>jdbc/as400conn</value> </property> </bean>
any suggestions how to correct this error??
How is as400conn defined as a data source? The AbstractMethodException would seem to indicate that you're using either an invalid driver or one that Hibernate cannot determine the dialect for...
ton dev, geändert vor 11 Jahren.
RE: Service Builder ext-spring Error creating bean with name 'myAppHibernat
New Member Beiträge: 18 Beitrittsdatum: 09.02.12 Neueste Beiträge
im using tomcat in defining datasource
this is the one i put in context.xml
i used jt400.jar as my connector
what would be the right config when using as400... thanks for the help
this is the one i put in context.xml
<resource auth="Container" driverClassName="com.ibm.as400.access.AS400JDBCDriver" maxActive="100" maxIdle="4" name="jdbc/as400conn" password="password" type="javax.sql.DataSource" url="jdbc:as400://schema" username="uname" />
i used jt400.jar as my connector
what would be the right config when using as400... thanks for the help
Jan Geißler, geändert vor 11 Jahren.
RE: Service Builder ext-spring Error creating bean with name 'myAppHibernat
Liferay Master Beiträge: 735 Beitrittsdatum: 05.07.11 Neueste Beiträge
Are you Using DB2 as Database, is that Correct?
ton dev, geändert vor 11 Jahren.
RE: Service Builder ext-spring Error creating bean with name 'myAppHibernat
New Member Beiträge: 18 Beitrittsdatum: 09.02.12 Neueste Beiträge
AS400, the old database being used in RPG programming, i tried using db2jcc4.jar, still no luck
Jan Geißler, geändert vor 11 Jahren.
RE: Service Builder ext-spring Error creating bean with name 'myAppHibernat
Liferay Master Beiträge: 735 Beitrittsdatum: 05.07.11 Neueste Beiträge
Don't know if AS400 is supported by LIferay (Hibernate). Maybe you should start investigating in that direction.