Model listener on a custom entity error

[Ivano Carrara, geändert vor 12 Jahren.]

Hi all,

I tested a model listener on a Liferay's entity (User) and all is working fine. See the below code:

public class UserListener extends BaseModelListener<user>{
	private static Log _log = LogFactoryUtil.getLog(UserListener.class);

    @Override
    public void onAfterCreate(User user) throws ModelListenerException {
    	
    	_log.info("In onAfterCreate" + user.getUserId());
    	super.onAfterCreate(user);
    	
    }

    @Override
    public void onAfterUpdate(User user) throws ModelListenerException {
    	
    	_log.info("In onAfterUpdate" + user.getUserId());
        super.onAfterUpdate(user);
        
    }
    
}
</user>

BUT using the same logic on a custom entity in my custom portlet I got the below error:

10:52:50,737 ERROR [HotDeployUtil:112] com.liferay.portal.kernel.deploy.hot.HotDeployException: Error registering hook for o2-base-portlet
com.liferay.portal.kernel.deploy.hot.HotDeployException: Error registering hook for o2-base-portlet
at com.liferay.portal.kernel.deploy.hot.BaseHotDeployListener.throwHotDeployException(BaseHotDeployListener.java:45)
at com.liferay.portal.deploy.hot.HookHotDeployListener.invokeDeploy(HookHotDeployListener.java:221)
at com.liferay.portal.kernel.deploy.hot.HotDeployUtil._doFireDeployEvent(HotDeployUtil.java:109)
at com.liferay.portal.kernel.deploy.hot.HotDeployUtil._fireDeployEvent(HotDeployUtil.java:182)
at com.liferay.portal.kernel.deploy.hot.HotDeployUtil.fireDeployEvent(HotDeployUtil.java:38)
at com.liferay.portal.kernel.servlet.PortletContextListener.doPortalInit(PortletContextListener.java:99)
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.PortletContextListener.contextInitialized(PortletContextListener.java:55)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4135)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4630)
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:662)
Caused by: com.liferay.portal.kernel.bean.BeanLocatorException: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'o2.base.service.persistence.OMUserDittaPersistence' is defined
at com.liferay.portal.bean.BeanLocatorImpl.locate(BeanLocatorImpl.java:59)
at com.liferay.portal.kernel.bean.PortalBeanLocatorUtil.locate(PortalBeanLocatorUtil.java:48)
at com.liferay.portal.deploy.hot.HookHotDeployListener.getPersistence(HookHotDeployListener.java:809)
at com.liferay.portal.deploy.hot.HookHotDeployListener.initModelListener(HookHotDeployListener.java:1120)
at com.liferay.portal.deploy.hot.HookHotDeployListener.initModelListeners(HookHotDeployListener.java:1151)
at com.liferay.portal.deploy.hot.HookHotDeployListener.doInvokeDeploy(HookHotDeployListener.java:461)
at com.liferay.portal.deploy.hot.HookHotDeployListener.invokeDeploy(HookHotDeployListener.java:218)
... 19 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'o2.base.service.persistence.OMUserDittaPersistence' is defined
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:527)
at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1083)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:274)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1075)
at com.liferay.portal.bean.BeanLocatorImpl.doLocate(BeanLocatorImpl.java:105)
at com.liferay.portal.bean.BeanLocatorImpl.locate(BeanLocatorImpl.java:56)
... 25 more

Please, anyone can help me?

Thank you in advance,
Ivano C.

[Sandeep Nair, geändert vor 12 Jahren.]

I think it may be a bug in liferay. Please check the following LPS and workaround

http://issues.liferay.com/browse/LPS-10988

Regards,
Sandeep

[Ravi Kumar Gupta, geändert vor 12 Jahren.]

Are hooks/ext not meant for only liferay's existing code.. ??

[Ivano Carrara, geändert vor 12 Jahren.]

Hi Ravy,

No.... all entities (Liferay and not Liferay) built with Service Builder are usable with Model Listener...

Thank you,
Ivano C.

[Ravi Kumar Gupta, geändert vor 12 Jahren.]

Thanks Ivano for the clarification.. thats gonna help me someday..

[Ivano Carrara, geändert vor 12 Jahren.]

... of course the Model listeners over custom entities are still a dream until the http://issues.liferay.com/browse/LPS-10988 is not fixed :-) or some good boy / girl give us the fixed Ant file :-)

[Sandeep Nair, geändert vor 12 Jahren.]

Can you replace the attached build-common-plugin.xml.

Note: I have just done as mentioned in LPS and havent actually checked if it works

[Ivano Carrara, geändert vor 12 Jahren.]

Thank you for the file...
I installed it in Liferay SDK, then I replaced the name of my service package as below:

<replace dir="${basedir}/docroot/WEB-INF/src/o2/base/service/persistence" includes="*PersistenceImpl.java" summary="yes"></replace>

... and rebuilt the services but the error is still the same:

Caused by: com.liferay.portal.kernel.bean.BeanLocatorException: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'o2.base.service.persistence.OMUserDittaPersistence' is defined

Anyone used the modified build-common-plugin.xml as the workaround from http://issues.liferay.com/browse/LPS-10988 ?

Thank you in advance!

Ivano C.

[clint barbosa, geändert vor 11 Jahren.]

Hi All,

So what is the solution for this issue, I'm also encountering the same problem. THanks

[David H Nebinger, geändert vor 11 Jahren.]

You cannot add a listener to a custom service plugin outside of that plugin project itself. The listener must be part of the same project.

[clint barbosa, geändert vor 11 Jahren.]

All the listeners and the service are in one project

[Martin Wiegand, geändert vor 9 Jahren.]

Hey guys,

we posted a solution for that in this thread:

https://www.liferay.com/de/community/forums/-/message_boards/view_message/41128768#_19_message_41125615

Regards,
Martin

[Ivano Carrara, geändert vor 12 Jahren.]

Thank you Sandeep!

I'm sure this is the solution, but... please could you attach here the modified Ant file, please?

Thank you in advance!

Ivano C.