[STREAMPIPES-345] [OPC UA Adapter] GuessSchema does not detect data types

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Component/s: Connect
• Assignee: Tim Bossenmaier
• Reporter: Tim Bossenmaier
• Created: 15/Apr/21 15:16
• Updated: 26/Nov/22 14:17
• Resolved: 20/Apr/21 15:23

Description

Problem

When a parent node is used in the adapter with multiple sub nodes, the detection of the corresponding data types does not work. Instead, all nodes are assigned to the default data type (String).

 

Root

When the node is not directly read, eclipse milo returns BaseDataVariableType as data type for all nodes. Accordingly, all nodes are assigned to be strings.

 

Solution

Retrieve the data type for all nodes individually from the server, but only in case a node with multiple sub-nodes is accessed.