How to fetch Liferay's entity using DynamicQuery or Finder class

How to fetch Liferay's entity using DynamicQuery?


I was using the DynamicQuery but getting the error "Unable" to find model class.

was trying to find the issue and I got the solution for the same.

I am sharing the solution with you Guys,

To allow your DynamicQuery to access the implementation class:

Below are the three different scenario to access the implementation class.

1) If your implementation class is in your portlet.

Ans: You don't need to use special classloader. It's will work out of the box. 

2) If the implementation class is the part of the portal .

Ans: Use the below line:
       
Classloader loader = PortalClassLoaderUtil.getClassLoader();

3) If the implementation class is in another portlet.

Ans: Use the below line:
        
ClassLoader classLoader = (ClassLoader)PortletBeanLocatorUtil.locate(ClpSerializer.SERVLET_CONTEXT_NAME,"portletClassLoader");

 Hope it helps! :)