Comments (19)
wsobel
commented on August 27, 2024
Can you send me the updated device XML file. It should have been rewritten.
Thanks
W
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EMPreethi
commented on August 27, 2024
I observed that Device XML file is not rewritten instead i saw changes only in REST output.
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wsobel
commented on August 27, 2024
Set VersionDeviceXml = true. That will update the device xml.
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EMPreethi
commented on August 27, 2024
Set
VersionDeviceXml = true. That will update the device xml.
if VersionDeviceXml = true, I see UUID is overwritten in device XML file along with that i am sending SHDR data for all data items but status is shown as UNAVAILABLE.
When I refer to agent logs, looks like it is not able to identify data items but it is already defined in XML file.
device XML :
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="/styles/styles.xsl"?>
<MTConnectDevices xmlns:m="urn:mtconnect.org:MTConnectDevices:2.0" xmlns="urn:mtconnect.org:MTConnectDevices:2.0" xmlns:xsi="
[http://www.w3.org/2001/XMLSchema-instance"](http://www.w3.org/2001/XMLSchema-instance%22)
xsi:schemaLocation="urn:mtconnect.org:MTConnectDevices:2.0 /schemas/MTConnectDevices_2.0.xsd">
<Header creationTime="2024-03-07T04:30:27Z" sender="e2c573fd5e38" instanceId="0" version="2.3.0.2" deviceModelChangeTime="2024-03-07T04:30:26.367824Z" assetBufferSize="0" assetCount="0" bufferSize="0"/>
<Devices>
<Device id="saw" name="Saw" uuid="smartAdapter_9845">
<Description manufacturer="omron">SmartSaw</Description>
<Configuration>
<CoordinateSystems>
<CoordinateSystem id="world_coordinates" type="WORLD">
<Transformation>
Why agent is not able to identify SHDR data items when UUID changes ?
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wsobel
commented on August 27, 2024
Please attach or upload the Device xml. I want to see if the original ids are being serialized.
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wsobel
commented on August 27, 2024
Can you also attach or paste the shdr from the adapter. I want to see or check what's happening in the two.
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EMPreethi
commented on August 27, 2024
Attached a devices XML file :
devices.txt
adapter SHDR :
adapter_test.txt
Thanks
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wsobel
commented on August 27, 2024
I'll test this, not sure what is going wrong.
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EMPreethi
commented on August 27, 2024
Few of the observation I found:
- Looks like after handling UUID command, agent does not updates to new UUID value even though it is changing in REST output.
Default UUID defined in XML File : smart_9845
command sent is* uuid : smart_9845_new
2024-03-11T06:53:14.697026Z (0x00007f047f4ebb38) [error] Connector::reader->Connector::parseSocketBuffer->Connector::processLine->ShdrAdapter::processData->ShdrAdapter::protocolCommand: _1a67104bd6:Received protocol command 'description' for device 'smart_9845', but the device could not be found
2024-03-11T06:53:14.697043Z (0x00007f047f4ebb38) [debug] Connector::reader->Connector::parseSocketBuffer->Connector::processLine->ShdrAdapter::processData->ShdrAdapter::protocolCommand: Processing command: manufacturer: omron
2024-03-11T06:53:14.697051Z (0x00007f047f4ebb38) [warning] Connector::reader->Connector::parseSocketBuffer->Connector::processLine->ShdrAdapter::processData->ShdrAdapter::protocolCommand: _1a67104bd6: Cannot find device for name smart_9845
2024-03-11T06:53:14.697059Z (0x00007f047f4ebb38) [error] Connector::reader->Connector::parseSocketBuffer->Connector::processLine->ShdrAdapter::processData->ShdrAdapter::protocolCommand: _1a67104bd6:Received protocol command 'manufacturer' for device 'smart_9845', but the device could not be found
2.Adding Device configuration within Adapter block results in agent identifying every data item and handling command properly.
Adapters {
Saw {
Device = Saw
RealTime = false
Protocol = shdr
Host = 192.168.88.105
Port = 9800
PreserveUUID = false
}
}
If above Device config is not added, then streaming * device: Saw command from Adapter will also results in agent identifying every data items.
Thank you
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wsobel
commented on August 27, 2024
I'll check in the protocol comment for * uuid. I think I have enough to reproduce the issue.
Thanks
- W
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EMPreethi
commented on August 27, 2024
@wsobel
When preserveUUID = true and a new UUID is sent from Adapter , I expected that Agent ignore the new UUID and should handle the SHDR data as normal
Based on my observation, it seems that the Agent is not handling the SHDR data properly when a new UUID is sent.
024-03-06T09:30:53.442189Z (0x00007fccfd8b9b38) [trace] Connector::reader->Connector::parseSocketBuffer->Connector::processLine->ShdrAdapter::processData->DataItemMapper.ShdrTokenMapper.operator->DataItemMapper.ShdrTokenMapper.mapTokensToDataItem: Could not find data item: y1_abs
2024-03-06T09:30:53.442200Z (0x00007fccfd8b9b38) [trace] Connector::reader->Connector::parseSocketBuffer->Connector::processLine->ShdrAdapter::processData->DataItemMapper.ShdrTokenMapper.operator->DataItemMapper.ShdrTokenMapper.mapTokensToDataItem: Could not find data item: 0.000000
2024-03-06T09:30:53.442211Z (0x00007fccfd8b9b38) [trace] Connector::reader->Connector::parseSocketBuffer->Connector::processLine->ShdrAdapter::processData->DataItemMapper.ShdrTokenMapper.operator->DataItemMapper.ShdrTokenMapper.mapTokensToDataItem: Could not find data item: y1_axis_interlock
Should the agent ignore the UUID command, or should it consider it as a new device?
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wsobel
commented on August 27, 2024
It should ignore it. I’ll check to make sure that the new fix did not break something.
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emprarthanak
commented on August 27, 2024
@wsobel
Built the image using latest code that's been merged and found that
- The latest code, now does not work as expected when
* uuid: smart_9845_newcommand is sent andpreserveUUID = false. The uuid gets updated and shown in REST output but shows all dataitems as UNAVAILABLE
2024-04-02T09:09:12.261443Z (0x00007fe9490f4640) [trace] Connector::reader->Connector::parseSocketBuffer->Connector::processLine->ShdrAdapter::processData->DataItemMapper.ShdrTokenMapper.operator->DataItemMapper.ShdrTokenMapper.mapTokensToDataItem: Could not find data item: x0_target
2024-04-02T09:09:12.261450Z (0x00007fe9490f4640) [trace] Connector::reader->Connector::parseSocketBuffer->Connector::processLine->ShdrAdapter::processData->DataItemMapper.ShdrTokenMapper.operator->DataItemMapper.ShdrTokenMapper.mapTokensToDataItem: Could not find data item: 0.000000
2024-04-02T09:09:12.261456Z (0x00007fe9490f4640) [trace] Connector::reader->Connector::parseSocketBuffer->Connector::processLine->ShdrAdapter::processData->DataItemMapper.ShdrTokenMapper.operator->DataItemMapper.ShdrTokenMapper.mapTokensToDataItem: Could not find data item: x0_abs
- It works fine when
preserveUUID = trueand* uuid: smart_9845_newcommand is sent
Thanks
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wsobel
commented on August 27, 2024
Reopening this issue to find problem.
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wsobel
commented on August 27, 2024
Made some final changes to support preserve uuid. was not setting preserve in the adapter config for associated device.
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emprarthanak
commented on August 27, 2024
@wsobel
Observed that the issue still exists as when command * uuid: smart_9845_new command is sent and preserveUUID = false, uuid is updated in REST output. I am sending SHDR data for all data items but status is shown as UNAVAILABLE.
When I refer to agent logs, looks like it is not able to identify data items but it is already defined in XML file
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wsobel
commented on August 27, 2024
I was not getting that behavior. Can you upload them device xml, the log file, the cfg, and the adapter data. I tried with the previous data and it worked.
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emprarthanak
commented on August 27, 2024
@wsobel
The previous may be working because the default device defined in the xml is matching with uuid sent as command
Attached xml file, cfg and adapter data for your reference
devices_xml.txt
adapter_test.txt
Devices = devices.xml
ServerIP = 0.0.0.0
Port = 5000
AllowPut = false
AllowPutFrom = localhost
ReconnectInterval = 1000
WorkerThreads = 2
BufferSize = 17
MaxAssets = 8096
IgnoreTimestamps = true
SchemaVersion = 2.0
ShdrVersion = 2.0 # Set Default on all Adapters
JsonVerson = 2.0
SuppressIPAddress = true
MonitorConfigFiles = true
ConversionRequired = false
UpcaseDataItemValue = true
EnableSourceDeviceModels = false
VersionDeviceXml = false
Pretty = true
Adapters {
Saw {
RealTime = false
Protocol = shdr
Host = 192.168.88.105
Port = 9800
PreserveUUID = false
}
}
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wsobel
commented on August 27, 2024
Checking this again with preserve uuid false.
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