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Azure Workbench RRS feed

  • Question

  • We have upgraded Blockchain Workbench application version to 1.7.0 and we were able to create/update contract, but suddenly for last 5 days CreateContractActionRequest is not working, I am getting below error message

    "This may take some time. Your administrator can use RequestId dd15543c-af2b-43e9-a914-76a2ac43e to look up details in Application Insights." 

    When I checked in the application insight failure section, I got below error messages.

    "The operation was canceled.
    Problem Id:System.OperationCanceledException at Nethereum.JsonRpc.Client.RpcClient+<SendAsync>d__17.MoveNext"

    "Failed to add transaction to pool. Exception Error occurred when trying to send rpc requests(s)"

    I am triggering CreateContractActionRequest via logic app

    Below is the JSON format I tried

    {
        "requestId": "442c76e6-2d85-4279-8dbe-2773c497194b",
        "userChainIdentifier": "0x8868362c6b286dd355b3e81fb2d9d4f7107eb367",
        "contractLedgerIdentifier": "0x66e982618b6bf5cdc1baeddb2c70709927b055c5",
        "workflowFunctionName": "IngestTelemetry",
        "Parameters": [
    {
                "name": "Temperature",
                "value": 20
            },
            {
                "name": "Humidity",
                "value": 40
            },
            {
                "name":"Vibration",
                "value":15
           },
            {
                "name": "Timestamp",
                "value":"2019-08-04T18:27:12.9441858Z"
            }
         ],
        "connectionId":1,
        "messageSchemaVersion": "1.0.0",
        "messageName": "CreateContractActionRequest"
    }

    Even in AppService(Website) also, I am facing same issue.

    I did not change anything in azure deployment

    Kindly support me to rectify this issue.



    • Edited by Prabhum0893 Tuesday, August 6, 2019 11:55 AM
    Tuesday, August 6, 2019 10:31 AM