Import RFC

[Former Member]

Hi,

I am getting following error when I do model binding:

Model Classes:

Zmi_Visitor_Mgmt

Zmi_Visitor_Mgmt_Rfc_Input

Output

Total_Visitors

Zmi_Visitor_Mgmt_Rfc_Output

Total_Visitors

code:

Zmi_Visitor_Mgmt_Display_Rfc_Input display = new Zmi_Visitor_Mgmt_Display_Rfc_Input();

wdContext.nodeZmi_Visitor_Mgmt_Display_Rfc_Input().bind(display);

Zmi_Visitor_Mgmt visitor = new Zmi_Visitor_Mgmt();

display.addTotal_Visitors(visitor);

display.setVisitor_Name(wdContext.currentZmi_Visitor_Mgmt_Display_Rfc_InputElement().getVisitor_Name());

Error:

java.lang.ArrayIndexOutOfBoundsException: -1

at com.sap.mw.jco.JCO$MetaData.getType(JCO.java:10210)

at com.sap.aii.proxy.framework.core.JcoBaseTypeData.getElementValue(JcoBaseTypeData.java:503)

at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass.getRelatedModelObjects(DynamicRFCModelClass.java:787)

at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass.addRelatedModelObject(DynamicRFCModelClass.java:821)

at com.osi.practice.visitor.model.Zmi_Visitor_Mgmt_Display_Rfc_Input.addTotal_Visitors(Zmi_Visitor_Mgmt_Display_Rfc_Input.java:170)

Regards,

Imtiyaz

[Former Member]

Hi Gulam

Try to create model object

Model model = new Model();

Put that model ref in

Zmi_Visitor_Mgmt_Display_Rfc_Input display = new Zmi_Visitor_Mgmt_Display_Rfc_Input(model);

Regards

Ruturaj

[Former Member]

Please check on the following points

1. Is RFC modified after you imported it. If yes then you need to import it again.

2. Is JCO connection working fine.

[Former Member]

Has the interface of the RFC been changed?

If so a J2EE server restart will solve the problem.