connectTo gets executed multiple times

[mar-be]

Current Behavior:

The connectTo operation between the QHana-Backend and the QHana-PluginRunner gets executed twice. Both times code gets executed at the node of the QHana-Backend. Once, the QHana-Backend is the source node, and the QHana-PluginRunner is the target node (expected behavior). Secondly, the QHana-Backend itself is the target node. The connectTo operation has two properties, IP and Port, that match both nodes, the QHana-Backend and the QHana-PluginRunner. Presumably, the second execution comes from the other connection between QHana-UI and QHana-Backend.

Expected Behavior:

The connectTo operation between the QHana-Backend and the QHana-PluginRunner should be executed only once at the QHana-Backend with the QHana-PluginRunner as the target node.

[nyuuyn]

wouldn't it be a quick and easy way to solve this to send parameter such as CALLEDASSOURCE=true|false and the IA can determine whether it does something or not ?