Being beginner, I went from domoticz to openhab2 today, so sorry if my question seems stupid or already asked but I can not find a solution to my problem by following https://docs.openhab.org/addons/bindings/ mihome / readme.html
I’m trying to bind xiaomi home security hardware with openhab, I add the items. I can change the settings in the interface but nothing happens on the lamp. (as if the data was not sending itself)
On the other hand when I do the manipulation with the mobile application for the lamp, I have the reassemblies that are updated in openhab2.
The password dev is well informed.
I use openhabian 1.4.1 and I made the configuration under paperUI. My Xiaomi gateway and the openhab are on the same subnet.
thank you for your reply
With the mobile application, I have no problem. The lamp responds well, it worked well with domoticz.
I put the code dev in the thing “xiaomi gateway”.
The lux goes well but the ignition control, for example, does not work.
I remind you that when I change the color change cursor in the mobile application, the data is transferred to openhab.
But when I want to do the opposite, ie change the cursor in openhab, nothing happens in the mobile application or on the lamp.
Hmm, that’s odd. I’ve previously had those symptoms, and it is usually when not all the settings correspond to the gateway.
Have you tried refreshing the developer key on the MI APP, and then retyping in the new one on openHAB?
No, you only need the Mi Home binding. Which version of the binding are you using?
On openhabian the log will be in
/var/log/openhab2
You want to monitor openhab.log at the startup of openhab
The binding start information will be in there
I have this message when I move the cursor ON/OFF of brightness :
2018-05-15 23:46:49.321 [ERROR] [nal.common.AbstractInvocationHandler] - An error occurred while calling method ‘ThingHandler.handleCommand()’ on ‘org.openhab.binding.mihome.handler.XiaomiActorGatewayHandler@40520dd1’: null
java.lang.NullPointerException: null
at org.openhab.binding.mihome.internal.EncryptionHelper.encrypt(EncryptionHelper.java:69) [202:org.openhab.binding.mihome:2.2.0]
at org.openhab.binding.mihome.internal.EncryptionHelper.encrypt(EncryptionHelper.java:42) [202:org.openhab.binding.mihome:2.2.0]
at org.openhab.binding.mihome.handler.XiaomiBridgeHandler.getEncryptedKey(XiaomiBridgeHandler.java:291) [202:org.openhab.binding.mihome:2.2.0]
at org.openhab.binding.mihome.handler.XiaomiBridgeHandler.createDataJsonString(XiaomiBridgeHandler.java:277) [202:org.openhab.binding.mihome:2.2.0]
at org.openhab.binding.mihome.handler.XiaomiBridgeHandler.writeToBridge(XiaomiBridgeHandler.java:273) [202:org.openhab.binding.mihome:2.2.0]
at org.openhab.binding.mihome.handler.XiaomiActorGatewayHandler.writeBridgeLightColor(XiaomiActorGatewayHandler.java:188) [202:org.openhab.binding.mihome:2.2.0]
at org.openhab.binding.mihome.handler.XiaomiActorGatewayHandler.writeBridgeLightColor(XiaomiActorGatewayHandler.java:184) [202:org.openhab.binding.mihome:2.2.0]
at org.openhab.binding.mihome.handler.XiaomiActorGatewayHandler.execute(XiaomiActorGatewayHandler.java:73) [202:org.openhab.binding.mihome:2.2.0]
at org.openhab.binding.mihome.handler.XiaomiDeviceBaseHandler.handleCommand(XiaomiDeviceBaseHandler.java:104) [202:org.openhab.binding.mihome:2.2.0]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]
at org.eclipse.smarthome.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:153) [109:org.eclipse.smarthome.core:0.10.0.b1]
at org.eclipse.smarthome.core.internal.common.InvocationHandlerSync.invoke(InvocationHandlerSync.java:59) [109:org.eclipse.smarthome.core:0.10.0.b1]
at com.sun.proxy.$Proxy137.handleCommand(Unknown Source) [202:org.openhab.binding.mihome:2.2.0]
at org.eclipse.smarthome.core.thing.internal.profiles.ProfileCallbackImpl.handleCommand(ProfileCallbackImpl.java:72) [116:org.eclipse.smarthome.core.thing:0.10.0.b1]
at org.eclipse.smarthome.core.thing.internal.profiles.SystemDefaultProfile.onCommandFromItem(SystemDefaultProfile.java:49) [116:org.eclipse.smarthome.core.thing:0.10.0.b1]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]
at org.eclipse.smarthome.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:153) [109:org.eclipse.smarthome.core:0.10.0.b1]
at org.eclipse.smarthome.core.internal.common.Invocation.call(Invocation.java:53) [109:org.eclipse.smarthome.core:0.10.0.b1]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
