Not able to upgrade to websocket connection with dglux server getting response 200 instead of 101
I am facing an issue in creatring a websocket connection with DGLux server. When my client sends an upgrade request on an HTTP session, DGLux server responds back with 200 response code instead of 101 code. Client has to do several retries to successfully establish a websocket connection with DGLux server. I have attached snap shot and can provide wireshark dump (taken on DGLux server) for your quick look. Is this a known issue on dglux or dart server ? Any workaround? Any pointers will be useful.
Industrial customers are increasingly realizing the importance of digitization to compete and stay relevant in today's business environment. Any digitization efforts involve connecting thousands of sensors and devices to the network, extracting and proces...
This example shows ICPAM integration to VSM 7.12
Principal of operation:
SENSOR_CONNECTOR will connect to ICPAM & register the callback endpoint. Currently SENSOR_CONNECTOR is registering endpoint for all types of events available in ICPAM.
You have confirmed that EFM is running, and you can open a broker connection using port 8080 or 8443 from the EFM server. However, from an external broker, not hosted on the same machine, the connection is refused.
Is this is your fi...
EFM broker connection to upstream EFM server is failing. You have confirmed that the IP connectivity to the destination port number (tcp/8448 by default) is open, yet the connection does not establish from the EFM broker to the EFM server.
EFM v1.6.1 IOx application now supports passing parameters via GMM.
This capability now enables configuring an upstream broker for that EFM node via GMM UI.
Step 1: Install EFM 1.6.1 IOx app within GMM
Step 2: Deploy this app on a gateway (The upst...