WSDL Port Types are represented in Enterprise Architect by UML interfaces stereotyped as WSDLportType. PortTypes should be defined under the PortTypes packages in the WSDL namespace structure.
To define new WSDLportType elements for your namespace, follow the steps below:
1. | Open the PortTypes diagram defined for your WSDL namespace package. The WSDL pages of the Enterprise Architect UML Toolbox display. |
2. | Drag the element onto the diagram. The WSDL PortType dialog displays.

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3. | Enter the name for the portType. |
4. | Click on the button to close the WSDL PortType dialog. |
5. | Define operations for the portType by dragging the Port Type Operation item from the WSDL page of the Enterprise Architect UML Toolbox onto the portType interface. |
You can edit the WSDL-specific properties of the portType later by double-clicking the interface in the diagram or Project Browser window. Alternatively, in the WSDL PortType dialog, click on the button to invoke the standard Properties dialog for an interface.