Accessing portal service from abstract portal component

Question

Hi
I have created a portal service where it contains getdata() and putdata(String) methods.
I have created a abstract portal component and trying to access the portal service from this component.
In portalapp.xml file of the portal component i have created the sharing reference and i have given the service name.
When i run the component it says service not found.
Please let me know if i have missed some things
Thanks and Regards
NagaKishore

Answer 1

Hi Prakash
Sorry for the latereply.
find below the code for the interface
package com.sap.global;
import com.sapportals.portal.prt.service.IService;
public interface IGlobalContext extends IService
    public static final String KEY = "IGlobalContext.GlobalContext";
    public void putData(String strUserID,String strSessionID);
    public String getData();
portalapp.xml file of the portal service.
<application>
  <application-config/>
  <components/>
  <services>
    <service name="GlobalContext">
      <service-config>
        <property name="className" value="com.sap.global.GlobalContext"/>
        <property name="startup" value="true"/>
      </service-config>
      <service-profile>
        <property name="Test" value="true"/>
      </service-profile>
    </service>
  </services>
</application>
I am doing the following steps to access the portal service in the abstract portal component.
1. Add the portal service to the java build path of the abstract portal component.
2. do content method has the following code.
String userid ="",sessionid="";
          response.write("Welcome");
          try
          IUserContext uc= request.getUser();
          userid = uc.getLogonUid();
          sessionid = request.getServletRequest().getSession().toString();
          response.write("Iview "+userid);
          IGlobalContext uid = (IGlobalContext)PortalRuntime.getRuntimeResources().getService(IGlobalContext.KEY);
          uid.putData(userid,sessionid);
          response.write(" Response from Service " + uid.getData());
         }catch (Exception e)
              response.write(e.toString());
3. portalapp.xml of abstract portal component
<application>
  <application-config>
    <property name="SharingReference" value="GlobalContext"/>
  </application-config>
  <components>
    <component name="LandingPageComponent">
      <component-config>
        <property name="ClassName" value="com.satyam.landing.LandingPage"/>
      </component-config>
      <component-profile/>
    </component>
  </components>
  <services/>
</application>
I am getting the following error.
Portal Runtime Error
An exception occurred while processing a request for :
iView : N/A
Component Name : N/A
Could not find portal application GlobalContext.
Exception id: 11:53_08/04/05_0095_1641450
See the details for the exception ID in the log file
Thanks in advance
Regards
NagaKishore