Closed Vermatic closed 6 years ago
It seems that the binding can connect to the CCU and receive at least information about the type and the firmware version. But then it seems to fail in retrieving the device infos.
At first I would recommend to check the "basics":
There may also be a problem with the build you have installed. There has been a fix in the Homematic binding I think in a later build. Maybe it helps to install a more current build.
@Vermatic Is this issue still valid with OH2.3 release?
This issue was moved to eclipse/smarthome#5796
In the meantime I tried this again with OpenHAB 2.4 and initially I had the same problem getting it to run, even after the CCU2 was completely reset to factory defaults. Then I physically moved the CCU2 to a different location and then it magically worked. It turned out that there was a network topology problem in the original setup and that the CCU2 could not talk back to the device running OH2.4. I just wanted to confirm that there was never a problem with OH2.3/2.4, but it was a pure network issue.
I am new to OpenHAB2. I started with a fresh install of a 2.3.0-SNAPSHOT, installed the Homematic Binding and then wanted to add my CCU2.
Expected Behavior
The CCU2 is found correctly.
Current Behavior
The CCU2 is somehow found, but communication ceases at a certain point due reasons unknown to me. Please see the log file below. It seems the communication using XmlRpcRequest works fine, but then the communication using BinRpcResponse times out.
In the end the device is shown as "Status: OFFLINE - COMMUNICATION_ERROR Read timed out" and it cannot be used.
Steps to Reproduce (for Bugs)
Your Environment
I admit that the CCU2 has lots of stuff installed, like XML-API, CUxD, E-Mail Plugin and lot of devices and scripts. I also modified the webserver configuration manually via SSH, I added https support and authentication via HTTPS, but this should not affect openHAB2 I guess.
I tried FEHM as well, which is able to communicate with my CCU2 just fine.
Log file - start of openHAB2
Log file - openHAB log with TRACE enabled