Hi, cool to hear - Is there already a Jira Issue to track it?
Patrick > Am 06.01.2021 um 15:03 schrieb udeho <[email protected]>: > > Hi all, > > indeed, the OPC-UA adapter currently does not support establishing a > connection using credentials. > I have already done some experiments to add this feature to the OPC-UA > adapter and think that this feature should be available in the near future. > > Best regards, > Tim > On Jan. 6 2021, at 1:33 pm, Patrick Wiener <[email protected]> wrote: > Hi Adrian, > > AFAIK this is not yet implemented. This is the part in the code where we > define the opc ua server url in the constructor of a helper [1]. These > information are injected by the adapter class [2]. > > I guess similarly to our MQTT protocol implementation we should add an > alternative field as part of the model declaration in order to extract > username/password if provided by the user (see declareModel method) [3]. > > Maybe @Tim or @Philipp know more about some of the details since they worked > on the OPCUA adapter. > > Patrick > > [1] > https://github.com/apache/incubator-streampipes-extensions/blob/dev/streampipes-connect-adapters/src/main/java/org/apache/streampipes/connect/adapters/opcua/OpcUa.java > [2] > https://github.com/apache/incubator-streampipes-extensions/blob/dev/streampipes-connect-adapters/src/main/java/org/apache/streampipes/connect/adapters/opcua/OpcUaAdapter.java > [3] > https://github.com/apache/incubator-streampipes-extensions/blob/dev/streampipes-connect-adapters/src/main/java/org/apache/streampipes/connect/protocol/stream/MqttProtocol.java > > On 2021/01/05 10:43:47, Adrian Buerger <[email protected]> wrote: > > Hello everyone, > > > > > > can the OPC UA adapter (in Streampipes 0.67.0) be used to read values from > > an OPC UA server that requires user credentials to log in? If I try to > > specify the OPC server URL in the sense of > > > > > > opc.tcp://username:password@server:port > > > > > > the following error is thrown: > > > > > > org.apache.streampipes.connect.adapter.exception.AdapterException: Could > > not guess schema for opc node! UaException: status=Bad_InternalError, > > message=unsupported protocol: null > > > > > > In the UI, I cannot see an alternative way to specify user credentials. Is > > it (yet) possible to use the OPC UA adapter in this setting? > > > > > > Thank you very much for your help! > > > > > > Best regards, > > > > > > Adrian > > > >
