Using JLink to change view2D Simplified Representation.

[NK_10126215]

Hi, I'm trying to parse drawing files for a laser cutting machine and change the simplified representation for bent parts using Jlink. What am I doing wrong? I tried solid.Display(), drawing.display(),
manually adding simpRep before view.SetSimpRep() with drawing.AddSimpRep(). Here is my code:

Drawing drawing = (Drawing) window.GetModel();
WView2D view2D = (WView2D) drawing.List2DViews().get(0);

Solid solid = (Solid) drawing.ListModels().get(0);
ModelItems modelItems = solid.ListItems(ModelItemType.ITEM_SIMPREP);

            if (modelItems != null) {
                for (int i=0; i < modelItems.getarraysize(); i++) {
                    if (modelItems.get(i).GetName().endsWith("FLAT_REP")) {
                        SimpRep simpRep = (SimpRep) modelItems.get(i);
                        logMessage(simpRep.GetName());
                        //drawing.AddSimplifiedRep(simpRep);
                        //drawing.DeleteSimplifiedRep(simpRep);
                        SimpReps simpReps = drawing.ListSimplifiedReps(solid);

                        for (int k=0; k<simpReps.getarraysize(); k++) {
                            logMessage("REPs " + simpReps.get(k).GetName());
                        }
                        logMessage("Current View SimpRep Name " + view2D.GetSimpRep().GetName());
                        view2D.SetSimpRep(simpRep);
                        logMessage("Changed SimpRep Name " + view2D.GetSimpRep().GetName());
                        break;
                    }
                }
            }

 it throws exception at 

view2D.SetSimpRep(simpRep);

Exception Message:

Exception occurred:
com.ptc.wfc.Implementation.pfcExceptions$XToolkitBadInputs
at com.ptc.wfc.Implementation.WFCRemoteCommImpl.makeObject(WFCRemoteCommImpl.java:5447)
at com.ptc.cipjava.NativeTransport.recvObject(NativeTransport.java:122)
at com.ptc.cipjava.CIPRemoteComm.processMessages(CIPRemoteComm.java:153)
at com.ptc.wfc.Implementation.wfcView2D$WView2D.SetSimpRep(wfcView2D.java:2027)
at DrwManager.viewTestings(DrwManager.java:435)
at CreoUITraining$CommitClosePushButtonListener.OnActivate(CreoUITraining.java:153)
at com.ptc.wfc.Implementation.WFCRemoteCommImpl.dispatch(WFCRemoteCommImpl.java:2758)
at com.ptc.cipjava.CIPRemoteComm.processMessages(CIPRemoteComm.java:116)
at com.ptc.uifc.uifcComponent.uifcComponent.ActivateDialog(uifcComponent.java:43)
at CreoUITraining.CreoUITraining_main(CreoUITraining.java:204)
at UITraining.<init>(UITraining.java:16)
at MenuButtonListener.OnCommand(StartUITraining.java:61)
at com.ptc.wfc.Implementation.WFCRemoteCommImpl.dispatch(WFCRemoteCommImpl.java:414)
at com.ptc.cipjava.CIPRemoteComm.processMessages(CIPRemoteComm.java:116)
at com.ptc.wfc.Implementation.WfcStarter.serverLoop(WfcStarter.java:61)
at com.ptc.wfc.Implementation.WfcStarter.main(WfcStarter.java:39)

[sjuraj]

Do you have license for wfc ? 

SetSimpRep is part of the wfc package and not free pfc package

this may be issue (I have no experience with wfc)

[NK_10126215]

Yes. I tested some wfc functions before, like WWindow.Refit()