Thank you for contacting support. Please note that we can’t connect “Main Site” and “2D” shapes manually by “Cable Connector” using Microsoft Office Visio, furthermore, it connects both these shapes by “Dynamic connector” or “Con2”. We’re unable to connect these two shapes by “Dynamic connector” or “Con2” using Aspose.Diagram API. We’ve logged this problem under ticket id DIAGRAMJAVA-50294 in our bug tracking system. Your post has also been linked to this issue. We’ll keep you informed regarding any available updates. We’re sorry for the inconvenience caused.
PS: Aspose.Diagram API mimics the behavior of Microsoft Office Visio.
Thank you for being patient. We have a good news for you that the issue id DIAGRAMJAVA-50294 has now been resolved. If there is no issue in the QA phase, then this fix will be included in the next version of Aspose.Diagram for Java 6.1.0. We'll inform you via this forum thread as soon as the new release is published.
Note: After the fix of the ticket id DIAGRAMJAVA-50294, you'll be able to connect "Main Site" and "2D" shapes using Aspose.Diagram API. We're sorry for the confusion caused.