Integrating the Google Web-Service in Enterprise Portal

Question

Hi,
I am trying to integrate Google WebService in SAP Enterprise Portal. I created the Client side portal service from WSDL. From the PDK help I copied the GooglePage.java code and placed in the dynapage.
Now after porting the .par file I am getting the interface for search.But when I am clicking search button I am getting the following error..
An exception occurred while processing a request for :
iView : NWEBService.MyGooglePage
Component Name : NWEBService.MyGooglePage
[EXCEPTION]
#1#com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Portal Component
Component : NWEBService.MyGooglePage
Component class : com.tutorial.wsdl2service.MyGooglePage
During debugging I found out that in the following method which gets called on search button click
          public void onSearchButtonClicked(Event e) {
               InputField input = (InputField) this.getComponentByName("SearchInput");
               searchTerm = input.getValue().toString();
               System.out.println("search term: " + searchTerm);
               IMYGoogleService googleService = (IMYGoogleService) PortalRuntime.getRuntimeResources().getService("com.tutorial.wsdl2service.MyGoogleService.Alias");
               GoogleSearchResult result = googleService.doGoogleSearch("GOOGLE ID", searchTerm, 0, 10, false, "", false, "", "", "");
               ResultElement[] results = result.getResultElements();
               searchResults = results;
               for (int i = 0; i < results.length; i++) {
                    System.out.println((i + 1) + ": " + results<i>.getSummary());
The googleService.doGoogleSearch is returning nulll into result.When I checked into the implementation class MYGoogleService I found the method doGoogleSearch was empty and it is returning null.
Pl. let me know what is the procedure to to get search result through my portal.
Thanks & Regards
Mrutyunjay

Answer 1

Hi Mrutyunjay,
Have a look at this docu on Integrating 3rd party search.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5e514b57-0701-0010-3796-deb3636835fa
Akhilesh