Homematic Error Can't convert INTEGER value '' with DecimalTypeConverter

Dear all,

i have some errors after Upgrade the Hmip-Broll Devices to 1.10.8
Can some help me to get rid of this errors:

2023-04-28 20:17:28.493 [WARN ] [ternal.handler.HomematicThingHandler] - Channel not found for datapoint '00111BE992873E:0#ERROR_OVERLOAD'

2023-04-28 20:17:28.587 [ERROR] [ternal.handler.HomematicThingHandler] - Can't convert INTEGER value '' with DecimalTypeConverter for '00111BE992873E:3#SECTION'

org.openhab.binding.homematic.internal.converter.ConverterTypeException: Can't convert INTEGER value '' with DecimalTypeConverter for '00111BE992873E:3#SECTION'

	at org.openhab.binding.homematic.internal.converter.type.AbstractTypeConverter.convertFromBinding(AbstractTypeConverter.java:120) ~[?:?]

	at org.openhab.binding.homematic.internal.handler.HomematicThingHandler.updateChannelState(HomematicThingHandler.java:468) ~[?:?]

	at org.openhab.binding.homematic.internal.handler.HomematicThingHandler.updateDatapointState(HomematicThingHandler.java:411) ~[?:?]

	at org.openhab.binding.homematic.internal.handler.HomematicBridgeHandler.onStateUpdated(HomematicBridgeHandler.java:281) ~[?:?]

	at org.openhab.binding.homematic.internal.communicator.AbstractHomematicGateway.lambda$1(AbstractHomematicGateway.java:744) ~[?:?]

	at org.openhab.binding.homematic.internal.misc.DelayedExecuter.start(DelayedExecuter.java:65) ~[?:?]

	at org.openhab.binding.homematic.internal.communicator.AbstractHomematicGateway.eventReceived(AbstractHomematicGateway.java:741) ~[?:?]

	at org.openhab.binding.homematic.internal.communicator.server.RpcResponseHandler.handleEvent(RpcResponseHandler.java:98) ~[?:?]

	at org.openhab.binding.homematic.internal.communicator.server.RpcResponseHandler.handleMethodCall(RpcResponseHandler.java:51) ~[?:?]

	at org.openhab.binding.homematic.internal.communicator.server.RpcResponseHandler.handleMethodCall(RpcResponseHandler.java:68) ~[?:?]

	at org.openhab.binding.homematic.internal.communicator.server.XmlRpcServer$ResponseHandler.handle(XmlRpcServer.java:125) ~[?:?]

	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.server.Server.handle(Server.java:516) ~[bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) ~[bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) [bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) [bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) [bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) [bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) [bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) [bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) [bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) [bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) [bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) [bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) [bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) [bundleFile:9.4.46.v20220331]

	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) [bundleFile:9.4.46.v20220331]

	at java.lang.Thread.run(Thread.java:829) [?:?]

2023-04-28 20:25:31.348 [WARN ] [ternal.handler.HomematicThingHandler] - Channel not found for datapoint '001118A993512B:0#ERROR_OVERLOAD'

Any help would be nice.
Thanks

Simon

has no one an idea how to fix the error?

Hello Simon,

I see the same behavior on my system.
Its always for Channel 3 with BROLL / BROLL-2

==> /log/openhab.log <==
2023-07-01 13:37:10.561 [ERROR] [ternal.handler.HomematicThingHandler] - Can't convert INTEGER value '' with DecimalTypeConverter for '00369F29ADC5EF:3#SECTION'
org.openhab.binding.homematic.internal.converter.ConverterTypeException: Can't convert INTEGER value '' with DecimalTypeConverter for '00369F29ADC5EF:3#SECTION'
	at org.openhab.binding.homematic.internal.converter.type.AbstractTypeConverter.convertFromBinding(AbstractTypeConverter.java:120) ~[?:?]

Section value is NULL: Not sure this exception isn’t checked in the binding?
(I’m not even sure whether this channel is required or can be removed -this would solve the issue as well :slight_smile: )

Maybe @MHerbst can support with this issue?

I’m running piVCCU3 (3.69.7) and OH3 3.4.4.

Many thanks.
Stefan

Edit:

I just see that Section parameter in Channel 3 is unkown in CCU as well. It’s only set for Channel 4, 5 and 6.

i have also downdraged to 1.8.20 but still got the errors… It would be great if someone could help.

Hi Simon,

I removed the SECTION item for Channel 3, as even CCU doesn’t hold any value (at least for the setup I use).
Is this parameter in use in your system? If not, just get rid of the item in OH3 and the error will disappear :slight_smile:

Hi Stefan,
I cant even set it so i dont use this setting.
Did you removed it from CCU3 or OH?

I unlinked and removed the item in OH3

i dont even have the item linked :slight_smile:

that’s strange - the error message disappeared for me once I unlinked the 3#SECTION channel.
Are you sure the screenshot is from Think “00111BE992873E” you shared in the log before?

Yes i got several BROLLs, i only got 3:LEVEL linked

Same here. Only Level linked, but get the error about :3#section?

2023-10-10 22:43:15.385 [ERROR] [ternal.handler.HomematicThingHandler] - Can’t convert INTEGER value ‘’ with QuantityTypeConverter for ‘0008D8A9AC199B:3#SECTION’
org.openhab.binding.homematic.internal.converter.ConverterTypeException: Can’t convert INTEGER value ‘’ with QuantityTypeConverter for ‘0008D8A9AC199B:3#SECTION’

Was there any progress with this?
I also have repeated log messages
[WARN ] [ternal.handler.HomematicThingHandler] - Channel not found for datapoint ‘00111D89B79D02:0#ERROR_OVERLOAD’
with Version 1.10.16 on a HmIP-BROLL.
Other Rollershutters with Version 1.10.16 on a HmIP-BROLL-2 seem to be okay.