Errors in OVS code

Question

Hi all,
   Can someone help rectify errors in the below code. I can't able to run this code
// This file has been generated partially by the Web Dynpro Code Generator.
// MODIFY CODE ONLY IN SECTIONS ENCLOSED BY @@begin AND @@end.
// ALL OTHER CHANGES WILL BE LOST IF THE FILE IS REGENERATED.
package se.abb.com;
// IMPORTANT NOTE:
// ALL IMPORT STATEMENTS MUST BE PLACED IN THE FOLLOWING SECTION ENCLOSED
// BY @@begin imports AND @@end. FURTHERMORE, THIS SECTION MUST ALWAYS CONTAIN
// AT LEAST ONE IMPORT STATEMENT (E.G. THAT FOR IPrivateOVSCust).
// OTHERWISE, USING THE ECLIPSE FUNCTION "Organize Imports" FOLLOWED BY
// A WEB DYNPRO CODE GENERATION (E.G. PROJECT BUILD) WILL RESULT IN THE LOSS
// OF IMPORT STATEMENTS.
//@@begin imports
import se.abb.com.wdp.IPrivateOVSCust;
import se.abb.com.wdp.IPrivateView2;
import se.abb.com.wdp.IPublicOVSCust;
import se.abb.com01.Zexigo_Cats_Search_Input;
import se.abb.com01.Zexigo_Cvr_Update_Input;
import com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException;
import com.sap.tc.webdynpro.progmodel.api.IWDMessageManager;
import com.sap.tc.webdynpro.progmodel.api.IWDNode;
import com.sap.tc.webdynpro.progmodel.api.IWDNodeElement;
import com.sap.tc.webdynpro.progmodel.api.IWDOVSContextNotificationListener;
//@@end
//@@begin documentation
//@@end
public class OVSCust
Logging location.
  private static final com.sap.tc.logging.Location logger =
    com.sap.tc.logging.Location.getLocation(OVSCust.class);
  static
    //@@begin id
    String id = "$Id$";
    //@@end
    com.sap.tc.logging.Location.getLocation("ID.com.sap.tc.webdynpro").infoT(id);
Private access to the generated Web Dynpro counterpart
for this controller class.  </p>
Use <code>wdThis</code> to gain typed access to the context,
to trigger navigation via outbound plugs, to get and enable/disable
actions, fire declared events, and access used controllers and/or
component usages.
@see se.abb.com.wdp.IPrivateOVSCust for more details
  private final IPrivateOVSCust wdThis;
Root node of this controller's context. </p>
Provides typed access not only to the elements of the root node
but also to all nodes in the context (methods node<i>XYZ</i>())
and their currently selected element (methods current<i>XYZ</i>Element()).
It also facilitates the creation of new elements for all nodes
(methods create<i>XYZ</i>Element()). </p>
@see se.abb.com.wdp.IPrivateOVSCust.IContextNode for more details.
  private final IPrivateOVSCust.IContextNode wdContext;
A shortcut for <code>wdThis.wdGetAPI()</code>. </p>
Represents the generic API of the generic Web Dynpro counterpart
for this controller. </p>
  private final com.sap.tc.webdynpro.progmodel.api.IWDController wdControllerAPI;
A shortcut for <code>wdThis.wdGetAPI().getComponent()</code>. </p>
Represents the generic API of the Web Dynpro component this controller
belongs to. Can be used to access the message manager, the window manager,
to add/remove event handlers and so on. </p>
  private final com.sap.tc.webdynpro.progmodel.api.IWDComponent wdComponentAPI;
  public OVSCust(IPrivateOVSCust wdThis)
    this.wdThis = wdThis;
    this.wdContext = wdThis.wdGetContext();
    this.wdControllerAPI = wdThis.wdGetAPI();
    this.wdComponentAPI = wdThis.wdGetAPI().getComponent();
  //@@begin javadoc:wdDoInit()
  /** Hook method called to initialize controller. */
  //@@end
  public void wdDoInit()
    //@@begin wdDoInit()
    //$$begin Service Controller(-1119166442)
    wdContext.nodeZexigo_Cvr_Update_Input_OVS().bind(new Zexigo_Cvr_Update_Input());
    //$$end
     Zexigo_Cats_Search_Input searchInput = new Zexigo_Cats_Search_Input();
     wdContext.nodeZexigo_Cats_Search_Input().bind(searchInput);   
    //@@end
  //@@begin javadoc:wdDoExit()
  /** Hook method called to clean up controller. */
  //@@end
  public void wdDoExit()
    //@@begin wdDoExit()
    //@@end
  //@@begin javadoc:executeZexigo_Cvr_Update_Input_OVS()
  /** Declared method. */
  //@@end
  public void executeZexigo_Cvr_Update_Input_OVS( )
    //@@begin executeZexigo_Cvr_Update_Input_OVS()
    //$$begin Service Controller(-1263234559)
    IWDMessageManager manager = wdComponentAPI.getMessageManager();
    try
      wdContext.currentZexigo_Cvr_Update_Input_OVSElement().modelObject().execute();
      wdContext.nodeOutput_update().invalidate();
    catch(WDDynamicRFCExecuteException e)
      manager.reportException(e.getMessage(), false);
    //$$end
    //@@end
The following code section can be used for any Java code that is
not to be visible to other controllers/views or that contains constructs
currently not supported directly by Web Dynpro (such as inner classes or
member variables etc.). </p>
Note: The content of this section is in no way managed/controlled
by the Web Dynpro Designtime or the Web Dynpro Runtime.
  //@@begin others
  private class OVSDemoContextNotificationListener implements IWDOVSContextNotificationListener {
  /* @see com.sap.tc.webdynpro.progmodel.api
  .IWDOVSContextNotificationListener#onQuery(... */
  public void onQuery(IWDNodeElement queryInputNodeElement,IWDNode queryOutputNode) {
  IPublicOVSCust.IZexigo_Cats_Search_InputElement ovsInput = (IPublicOVSCust.IZexigo_Cats_Search_InputElement) queryInputNodeElement;
  IPublicOVSCust.IZexigo_Cats_Search_OutputNode ovsOutput = (IPublicOVSCust.IZexigo_Cats_Search_OutputNode) queryOutputNode;
  try {
  ovsInput.modelObject().execute();
//      invalidate 'Output' model node via a top-down access
//      approach
  ovsInput.node().getChildNode("Output",0).invalidate();
  } catch (Exception e) {
  IWDMessageManager msgMgr = wdComponentAPI.getMessageManager();
  msgMgr.reportException(e.getLocalizedMessage(), false);
  /* @see com.sap.tc.webdynpro.progmodel.api
.IWDOVSContextNotificationListener#applyResult(...)*/
  public void applyResult(IWDNodeElement applicationNodeElement,
  IWDNodeElement queryOutputNodeElement) {
  IPrivateView2.IZexigo_Cats_Search_InputElement ovsCallerNodeElement = (IPrivateView2.IZexigo_Cats_Search_InputElement) applicationNodeElement;
  IPublicOVSCust.IZexigo_Cats_Search_OutputElement output = (IPublicOVSCust.IZexigo_Cats_Search_OutputElement) queryOutputNodeElement;
  ovsCallerNodeElement.setVariant(output.getAttributeValue());
  /* @see com.sap.tc.webdynpro.progmodel.api
.IWOVSC
  DontextNotificationListener#applyInputValues(...) */
  public void applyInputValues(IWDNodeElement applicationNodeElement,IWDNodeElement queryInputNodeElement) {
  Object initialValue = applicationNodeElement.getAttributeValue("Variant");
  queryInputNodeElement.setAttributeValue("Variant", initialValue);
  private IWDOVSContextNotificationListener ovsListener = new OVSDemoContextNotificationListener();
  public com.sap.tc.webdynpro.progmodel.api.IWDOVSContextNotificationListener getOVSListener( ) {
  return ovsListener;
  public com.sap.tc.webdynpro.progmodel.api.IWDNode getOVSInputNode( ) {
//     @@begin getOVSInputNode()
  return wdContext.nodeZexigo_Cats_Search_Input();
//     @@end
  public com.sap.tc.webdynpro.progmodel.api.IWDNode getOVSOutputNode( ) {
//     @@begin getOVSOutputNode()
return wdContext.nodeQueryOutputNode();
//     @@end
  //@@begin others
  //@@end

Answer 1

Hi all,
   Can someone help rectify errors in the below code. I can't able to run this code
// This file has been generated partially by the Web Dynpro Code Generator.
// MODIFY CODE ONLY IN SECTIONS ENCLOSED BY @@begin AND @@end.
// ALL OTHER CHANGES WILL BE LOST IF THE FILE IS REGENERATED.
package se.abb.com;
// IMPORTANT NOTE:
// ALL IMPORT STATEMENTS MUST BE PLACED IN THE FOLLOWING SECTION ENCLOSED
// BY @@begin imports AND @@end. FURTHERMORE, THIS SECTION MUST ALWAYS CONTAIN
// AT LEAST ONE IMPORT STATEMENT (E.G. THAT FOR IPrivateOVSCust).
// OTHERWISE, USING THE ECLIPSE FUNCTION "Organize Imports" FOLLOWED BY
// A WEB DYNPRO CODE GENERATION (E.G. PROJECT BUILD) WILL RESULT IN THE LOSS
// OF IMPORT STATEMENTS.
//@@begin imports
import se.abb.com.wdp.IPrivateOVSCust;
import se.abb.com.wdp.IPrivateView2;
import se.abb.com.wdp.IPublicOVSCust;
import se.abb.com01.Zexigo_Cats_Search_Input;
import se.abb.com01.Zexigo_Cvr_Update_Input;
import com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException;
import com.sap.tc.webdynpro.progmodel.api.IWDMessageManager;
import com.sap.tc.webdynpro.progmodel.api.IWDNode;
import com.sap.tc.webdynpro.progmodel.api.IWDNodeElement;
import com.sap.tc.webdynpro.progmodel.api.IWDOVSContextNotificationListener;
//@@end
//@@begin documentation
//@@end
public class OVSCust
Logging location.
  private static final com.sap.tc.logging.Location logger =
    com.sap.tc.logging.Location.getLocation(OVSCust.class);
  static
    //@@begin id
    String id = "$Id$";
    //@@end
    com.sap.tc.logging.Location.getLocation("ID.com.sap.tc.webdynpro").infoT(id);
Private access to the generated Web Dynpro counterpart
for this controller class.  </p>
Use <code>wdThis</code> to gain typed access to the context,
to trigger navigation via outbound plugs, to get and enable/disable
actions, fire declared events, and access used controllers and/or
component usages.
@see se.abb.com.wdp.IPrivateOVSCust for more details
  private final IPrivateOVSCust wdThis;
Root node of this controller's context. </p>
Provides typed access not only to the elements of the root node
but also to all nodes in the context (methods node<i>XYZ</i>())
and their currently selected element (methods current<i>XYZ</i>Element()).
It also facilitates the creation of new elements for all nodes
(methods create<i>XYZ</i>Element()). </p>
@see se.abb.com.wdp.IPrivateOVSCust.IContextNode for more details.
  private final IPrivateOVSCust.IContextNode wdContext;
A shortcut for <code>wdThis.wdGetAPI()</code>. </p>
Represents the generic API of the generic Web Dynpro counterpart
for this controller. </p>
  private final com.sap.tc.webdynpro.progmodel.api.IWDController wdControllerAPI;
A shortcut for <code>wdThis.wdGetAPI().getComponent()</code>. </p>
Represents the generic API of the Web Dynpro component this controller
belongs to. Can be used to access the message manager, the window manager,
to add/remove event handlers and so on. </p>
  private final com.sap.tc.webdynpro.progmodel.api.IWDComponent wdComponentAPI;
  public OVSCust(IPrivateOVSCust wdThis)
    this.wdThis = wdThis;
    this.wdContext = wdThis.wdGetContext();
    this.wdControllerAPI = wdThis.wdGetAPI();
    this.wdComponentAPI = wdThis.wdGetAPI().getComponent();
  //@@begin javadoc:wdDoInit()
  /** Hook method called to initialize controller. */
  //@@end
  public void wdDoInit()
    //@@begin wdDoInit()
    //$$begin Service Controller(-1119166442)
    wdContext.nodeZexigo_Cvr_Update_Input_OVS().bind(new Zexigo_Cvr_Update_Input());
    //$$end
     Zexigo_Cats_Search_Input searchInput = new Zexigo_Cats_Search_Input();
     wdContext.nodeZexigo_Cats_Search_Input().bind(searchInput);   
    //@@end
  //@@begin javadoc:wdDoExit()
  /** Hook method called to clean up controller. */
  //@@end
  public void wdDoExit()
    //@@begin wdDoExit()
    //@@end
  //@@begin javadoc:executeZexigo_Cvr_Update_Input_OVS()
  /** Declared method. */
  //@@end
  public void executeZexigo_Cvr_Update_Input_OVS( )
    //@@begin executeZexigo_Cvr_Update_Input_OVS()
    //$$begin Service Controller(-1263234559)
    IWDMessageManager manager = wdComponentAPI.getMessageManager();
    try
      wdContext.currentZexigo_Cvr_Update_Input_OVSElement().modelObject().execute();
      wdContext.nodeOutput_update().invalidate();
    catch(WDDynamicRFCExecuteException e)
      manager.reportException(e.getMessage(), false);
    //$$end
    //@@end
The following code section can be used for any Java code that is
not to be visible to other controllers/views or that contains constructs
currently not supported directly by Web Dynpro (such as inner classes or
member variables etc.). </p>
Note: The content of this section is in no way managed/controlled
by the Web Dynpro Designtime or the Web Dynpro Runtime.
  //@@begin others
  private class OVSDemoContextNotificationListener implements IWDOVSContextNotificationListener {
  /* @see com.sap.tc.webdynpro.progmodel.api
  .IWDOVSContextNotificationListener#onQuery(... */
  public void onQuery(IWDNodeElement queryInputNodeElement,IWDNode queryOutputNode) {
  IPublicOVSCust.IZexigo_Cats_Search_InputElement ovsInput = (IPublicOVSCust.IZexigo_Cats_Search_InputElement) queryInputNodeElement;
  IPublicOVSCust.IZexigo_Cats_Search_OutputNode ovsOutput = (IPublicOVSCust.IZexigo_Cats_Search_OutputNode) queryOutputNode;
  try {
  ovsInput.modelObject().execute();
//      invalidate 'Output' model node via a top-down access
//      approach
  ovsInput.node().getChildNode("Output",0).invalidate();
  } catch (Exception e) {
  IWDMessageManager msgMgr = wdComponentAPI.getMessageManager();
  msgMgr.reportException(e.getLocalizedMessage(), false);
  /* @see com.sap.tc.webdynpro.progmodel.api
.IWDOVSContextNotificationListener#applyResult(...)*/
  public void applyResult(IWDNodeElement applicationNodeElement,
  IWDNodeElement queryOutputNodeElement) {
  IPrivateView2.IZexigo_Cats_Search_InputElement ovsCallerNodeElement = (IPrivateView2.IZexigo_Cats_Search_InputElement) applicationNodeElement;
  IPublicOVSCust.IZexigo_Cats_Search_OutputElement output = (IPublicOVSCust.IZexigo_Cats_Search_OutputElement) queryOutputNodeElement;
  ovsCallerNodeElement.setVariant(output.getAttributeValue());
  /* @see com.sap.tc.webdynpro.progmodel.api
.IWOVSC
  DontextNotificationListener#applyInputValues(...) */
  public void applyInputValues(IWDNodeElement applicationNodeElement,IWDNodeElement queryInputNodeElement) {
  Object initialValue = applicationNodeElement.getAttributeValue("Variant");
  queryInputNodeElement.setAttributeValue("Variant", initialValue);
  private IWDOVSContextNotificationListener ovsListener = new OVSDemoContextNotificationListener();
  public com.sap.tc.webdynpro.progmodel.api.IWDOVSContextNotificationListener getOVSListener( ) {
  return ovsListener;
  public com.sap.tc.webdynpro.progmodel.api.IWDNode getOVSInputNode( ) {
//     @@begin getOVSInputNode()
  return wdContext.nodeZexigo_Cats_Search_Input();
//     @@end
  public com.sap.tc.webdynpro.progmodel.api.IWDNode getOVSOutputNode( ) {
//     @@begin getOVSOutputNode()
return wdContext.nodeQueryOutputNode();
//     @@end
  //@@begin others
  //@@end