i am unable to access the method in usersLocalServiceUtil which return the model object
that is the entity object defined in service.xml.

if i access the method that returns integer value it is working correctly but if i access
the method that returns list(consist of entity object) it is not working(from localserviceutil class)

please if anyone can help me.i am unable to get it

it is returning size of list as 0 when access the method that return list(which consist of entity object)

but returns the correct size when retutning is integer value

Hi raja,

Can you show us some code plz ?
From where do you call that method ?

Regards,
Alexandre FILLATRE

public class ViewLoginuserAction extends PortletAction {


public ActionForward render(
ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
RenderRequest renderRequest, RenderResponse renderResponse)
throws Exception {

if (renderRequest.getWindowState().equals(WindowState.NORMAL)) {
return mapping.findForward("portlet.ext.loginuser.view");
}
else {
int i=0;

int j=0;
int k=0;
java.util.List<users> data=null;

data= usersLocalServiceUtil.findAll();
i=usersLocalServiceUtil.countAll();










System.out.println("sizeofdata"+data.size());
String data1=Integer.toString(i);

List reports = new ArrayList();

reports.add("One");
reports.add("Two");
reports.add("Three");
reports.add(data1);

renderRequest.setAttribute("reports", reports);

return mapping.findForward("portlet.ext.loginuser.view_loginuser");
}
}



i am calling here

usersLocalServiceUtil.findAll();

here it is returning as zero

but in usersLocalServiceUtil.countAll();

it is returning the correct value

my service.xml file is**********************
<?xml version="1.0"?>
<!DOCTYPE service-builder PUBLIC "-//Liferay//DTD Service Builder 5.2.0//EN" "http://www.liferay.com/dtd/liferay-service-builder_5_2_0.dtd">

<service-builder package-path="com.ext.portlet.loginuser">
<namespace>loginuser</namespace>
<entity name="users" table="users" uuid="true" local-service="true" remote-service="true" persistence-class="com.ext.portlet.loginuser.service.persistence.usersPersistenceImpl">

<!-- PK fields -->

<column name="username" type="String" primary="true" />

<!-- Audit fields -->

<column name="password" type="String" />
<column name="role" type="String" />




<finder name="Password" return-type="Collection">
<finder-column name="password" />
</finder>
<finder name="Role" return-type="Collection">
<finder-column name="role" />
</finder>

<reference package-path="com.liferay.portal" entity="Resource" />

</entity>
<exceptions>
<exception>EntryName</exception>
</exceptions>
</service-builder>

plz help alexandre fillatre
thanks

MY PORTAL-EXT.PROPERTIES IS**********


jdbc.default.driverClassName=com.mysql.jdbc.Driver
jdbc.default.url=jdbc:mysql://localhost/lportal
jdbc.default.username=root
jdbc.default.password=root

I don't see errors in your code (but please use code tags to display it in the forums).
Try to rebuild your entity and service with default values (no uuid="true", no class-persitence, etc.)

You should try to use debug mechanism to see whet's going on in your code. Eclipse has support for this.

Regards,
Alexandre FILLATRE

ui tried it.it was not working.

i debugged through by accesing userspersistenceimpl

it is showing null pointer exception in the following code



it is of type
com.liferay.portal.service.persistence.impl.BasePersistenceImpl.openSession

can u identify what is the problem