Fórum

RE: NoSuchBeanDefinitionException - Custom Velocity Tools and Liferay 6.1

Daniel Niklas, modificado 12 Anos atrás.

NoSuchBeanDefinitionException - Custom Velocity Tools and Liferay 6.1

Junior Member Postagens: 46 Data de Entrada: 08/11/10 Postagens Recentes
Hi,

i have downloaded and deployed the hook within the project from Ray Augés example from Custom Velocity Tools and Liferay 6.0 on tomcat-liferay-bundle 6.1.

Unforunately i' getting an exception:
16:54:28,875 ERROR [UtilLocator:56] com.liferay.portal.kernel.bean.BeanLocatorException: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'com.mytool.MyTool' is defined
com.liferay.portal.kernel.bean.BeanLocatorException: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'com.mytool.MyTool' is defined
        at com.liferay.portal.bean.BeanLocatorImpl.locate(BeanLocatorImpl.java:70)
        at com.liferay.portal.kernel.bean.PortletBeanLocatorUtil.locate(PortletBeanLocatorUtil.java:47)
        at com.liferay.portal.velocity.UtilLocator.findUtil(UtilLocator.java:52)
...
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'com.mytool.MyTool' is defined
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:529)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java


Can you give me some hints whats going wrong here?

I've configured Debug-Loglevel for BeanLocatorImpl, but no interesting information here!?

Daniel
Daniel Niklas, modificado 12 Anos atrás.

RE: NoSuchBeanDefinitionException - Custom Velocity Tools and Liferay 6.1

Junior Member Postagens: 46 Data de Entrada: 08/11/10 Postagens Recentes
what i've done is this:
  • created interface and impl
  • declaration for corresponding bean in WEB-INF/applicationContext.xml
  • configured PortletContextLoaderListener in web.xml

Is here missing something?
Can you give me a hint where to start debugging?

Thanks in advance
Daniel Niklas
thumbnail
David H Nebinger, modificado 12 Anos atrás.

RE: NoSuchBeanDefinitionException - Custom Velocity Tools and Liferay 6.1

Liferay Legend Postagens: 14914 Data de Entrada: 02/09/06 Postagens Recentes
First I'd suggest downloading and using the test-velotool-hook provided by Ray as-is, just to determine if his is working in your environment.

Second, did you see his note at the end on using the contextPathName of your hook? If you're not using the right contextPathName, the bean locator lookup could be failing due to that reason...
Daniel Niklas, modificado 12 Anos atrás.

RE: NoSuchBeanDefinitionException - Custom Velocity Tools and Liferay 6.1

Junior Member Postagens: 46 Data de Entrada: 08/11/10 Postagens Recentes
David H Nebinger:
First I'd suggest downloading and using the test-velotool-hook provided by Ray as-is, just to determine if his is working in your environment.

Yes, I've taken the test-velotool-hook "as-is".

David H Nebinger:
Second, did you see his note at the end on using the contextPathName of your hook? If you're not using the right contextPathName, the bean locator lookup could be failing due to that reason...

I've seen the note with the contextPathName, too. The example uses 'test-velotool-hook' as contextPathName. I think thats ok, because there is a directory with the same name beneath LIFERAY_HOME/tomcat-7.0.23/webapps/.
thumbnail
Eduardo Aragón, modificado 12 Anos atrás.

RE: NoSuchBeanDefinitionException - Custom Velocity Tools and Liferay 6.1

New Member Postagens: 6 Data de Entrada: 08/02/12 Postagens Recentes
I have the same problem. I configured the applicationContext.xml and web.xml, but seems the BeanLocator can't locate the defined bean.

Anyone has found the soolution??....
thumbnail
Sagar A Vyas, modificado 12 Anos atrás.

RE: NoSuchBeanDefinitionException - Custom Velocity Tools and Liferay 6.1

Liferay Master Postagens: 679 Data de Entrada: 17/04/09 Postagens Recentes
Hi Daniel,

Please try your stuff with following test-hook, which i have tested on my local machine its working fine to me.

Hope this help emoticon

Thanks,
Sagar Vyas
thumbnail
Eduardo Aragón, modificado 12 Anos atrás.

RE: NoSuchBeanDefinitionException - Custom Velocity Tools and Liferay 6.1

New Member Postagens: 6 Data de Entrada: 08/02/12 Postagens Recentes
Sagar A Vyas:
Hi Daniel,

Please try your stuff with following test-hook, which i have tested on my local machine its working fine to me.

Hope this help emoticon

Thanks,
Sagar Vyas



I tried to deploy the hook you attached but doesn't work when defined spring beans. Same error org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'XXXXXXX' is defined.

It seems on this liferay version you must load the spring bean in some other way. I developed a script for liferay 6.0.6 and runs perfect. I deployed in liferay 6.1 GA and doesn't work.

Anyone knows another way to load spring beans?...
thumbnail
Sampsa Sohlman, modificado 12 Anos atrás.

RE: NoSuchBeanDefinitionException - Custom Velocity Tools and Liferay 6.1

Regular Member Postagens: 230 Data de Entrada: 27/09/07 Postagens Recentes
The question is this done intentionally or is it bug.

Well, I'm trying to debug this through and find a reason why it is working differently.

So here a little progress:

With Liferay 6.0.6 and 6.1.0 both reason ends up at com.liferay.portal.bean.BeanLocatorImpl method doLocate(..) and at line "return _applicationContext.getBean(name);"

When I inspect that "_applicationContext"

at 6.0.6 I get with debug
_applicationContext.getClassLoader()
	 (org.apache.catalina.loader.WebappClassLoader) WebappClassLoader
  context: 
  delegate: false
  repositories:
    /WEB-INF/classes/
----------> Parent Classloader:
org.apache.catalina.loader.StandardClassLoader@6d3f7281

_applicationContext.getDisplayName()
	 (java.lang.String) Root WebApplicationContext
	 
_applicationContext.getBeanDefinitionCount()
	 (int) 1



and 6.1.0 I get with debug

_applicationContext.getClassLoader()
	 (org.apache.catalina.loader.WebappClassLoader) WebappClassLoader
  context: 
  delegate: false
  repositories:
    /WEB-INF/classes/
----------> Parent Classloader:
org.apache.catalina.loader.StandardClassLoader@11a06e38

_applicationContext.getDisplayName()
	 (java.lang.String) Root WebApplicationContext

_applicationContext.getBeanDefinitionCount()
	 (int) 0



So it seems that bean is not getting registered to _applicationContext at 6.1.0, why is that? Where the bean registration to _applicationContext happen?
thumbnail
Sampsa Sohlman, modificado 12 Anos atrás.

RE: NoSuchBeanDefinitionException - Custom Velocity Tools and Liferay 6.1 (Resposta)

Regular Member Postagens: 230 Data de Entrada: 27/09/07 Postagens Recentes
It is so good that Liferay is open source. So the problems can be solved just by studying the code.

Finally the problem was traced to

com.liferay.portal.spring.context.PortletApplicationContext class where was new method comparing to 6.0.6.
	protected String[] getDefaultConfigLocations() {
		return new String[0];
	}


and from version control I could trace that change to issue LPS-21104

So the solution to fix it to add path to applicationContext.xml to web.xml with context-params

	<context-param>
		<param-name>portalContextConfigLocation</param-name>
		<param-value>/WEB-INF/applicationContext.xml</param-value>
	</context-param>	
Andy Harb, modificado 10 Anos atrás.

RE: NoSuchBeanDefinitionException - Custom Velocity Tools and Liferay 6.1

Junior Member Postagens: 66 Data de Entrada: 22/10/09 Postagens Recentes
Thanks Sampsa!