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'Run time is over limit' with valid license
08 Dec 2023 13:13 #12459
by dvrstrae
Replied by dvrstrae on topic 'Run time is over limit' with valid license
Thanks for the quick response.
However, even after downgrading to 2018.3, I still get the same message after 1/2h. I also removed and reinstalled the license. Do I need to do anything else?
Thanks,
David
However, even after downgrading to 2018.3, I still get the same message after 1/2h. I also removed and reinstalled the license. Do I need to do anything else?
Thanks,
David
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07 Dec 2023 16:42 #12457
by dvrstrae
'Run time is over limit' with valid license was created by dvrstrae
Hi,
We have a Professional license, and have developed already several applications with QuickOPC. In a current application however, when using QuickOPC in Python through the opclabs_quickopc library, we encounter the following exception after using the client for more than a half hour. We simply use EasyUAClient in a read / write mode (not PubSub).
The license is correctly installed and shows up in the License manager.
The script that shows the error:
Thanks for your advice!
We have a Professional license, and have developed already several applications with QuickOPC. In a current application however, when using QuickOPC in Python through the opclabs_quickopc library, we encounter the following exception after using the client for more than a half hour. We simply use EasyUAClient in a read / write mode (not PubSub).
The license is correctly installed and shows up in the License manager.
Code:
OpcLabs.BaseLib.Licensing.LicensingException: Run time is over the limit in license "Multipurpose", serial number 1111111120. The license you are running (most likely trial version) does not provide valid data after certain time period expires. Note that after the component's process is simply restarted, valid data will be provided again. Obtain and install proper license to permanently resolve this error. You can ask for evaluation license key, if you need a longer run time for your tests.
Product information follows. Component name: "QuickOPC", license IDs: "Multipurpose", version number: 572, release date: 21/11/2023, trial validity: 397 days, option expression: "EasyUAClient".
Context: 1 dropped license(s); S/N 1955322456 (release date covered 07/12/2018).
The script that shows the error:
Code:
server = 'opc.tcp://opcua.demo-this.com:51210/UA/SampleServer'
tag = 'nsu=http://test.org/UA/Data/;i=10853'
write_tag = "nsu=http://test.org/UA/Data/;i=10221"
client = EasyUAClient()
for i in range(1000):
value = IEasyUAClientExtension.WriteValue(client,
UAEndpointDescriptor(server),
UANodeDescriptor(write_tag),
i)
value = IEasyUAClientExtension.ReadValue(client,
UAEndpointDescriptor(server),
UANodeDescriptor(write_tag))
logger.warning(f'{value}')
sleep(10)
Thanks for your advice!
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