I am getting the below error whilst running my Python Azure Function on the local machine in VSCode.
For clarification the message is:
The listener for function 'Functions.IoT_Data-Handler' was unable to
start. Microsoft.Azure.EventHubs.Processor: Encountered error while
fetching the list of EventHub PartitionIds. System.Private.CoreLib: A
connection attempt failed because the connected party did not properly
respond after a period of time, or established connection failed
because connected host has failed to respond.
This error has never occurred before in the time I have started using VSCode for Azure functions (since last September). The only thing that has changed recently is that I now deploy this function within an Azure Function premium resource, but really that should not matter in the dev environment.
For information, this function is hooked up to an Azure IoT-Hub endpoint and is simply reading and processing the uplink data before saving it to an Azure SQL database.
Can anyone offer any advice?
Check if my below findings help to fix your issue:
As #PeterBons said, check the connection string given correctly in the local.settings.json:
Whatever the Event Hub Endpoint/IoT Hub Endpoint Connection String given in the file local.settings.json, that property name should be mapped in the function.json file.
Try replacing the IoT Hub Connection String without the consumer group name as mentioned in this GitHub Issue #5512
I found similar issues in the SO 1 & 2 which will be helpful to fix your issue.
Related
I have an Azure function app. I am facing the Socket access permission issue.
The Issue:
We face a socket connection issue with the message. This message came when we execute HttpClient to the server. HttpClient does not return any other information with error message.
An attempt was made to access a socket in a way forbidden by its access permissions. (xyz.server.com:port)
This Issue is not happening every time, it happens randomly for some time of period, and then goes.
Reason for the Issue:
We neither have any idea about the cause of the issue nor are sure if the issue occurred at Azure Level due to some network setup or occurred from the server we are trying to connect to via HTTP Client.
Please help us with how we can check the Azure side to identify the issue. We already Informed the Support team of the other server where CRUD operation happens.
Azure Function App Config
Region: US-West 2
OS: Window
Function Runtime: 4.15.2.20177
Mode: Run from Precompiled Package
App Code Setting
Framework: NET 6.0
C#: 10
Ready To Run: true
Network
Inbound Access Restriction: Off
Inbound App Assigned Address: off
Outbound VNET: N/A
Outbound Hybrid Connection: N/A
Outbound NAT Gateway: N/A
Note:
This Stack overflow Thread mentions the same kind of issue. over there one answer suggests using HTTPWebRequest and Response instead of HttpClient.
That I will check in some time if it fixes the issue or not?
Process detail:
The Azure Function App is getting called from the scheduler from Our Server every X Min. When it's being executed.
It will check for a particular status let's say Start a Thread. The function App will start a new thread and change the status Thread is Running and change it again Thread completed once the task in the thread is completed.
This Thread created by Function uses HttpClient to connect with another server to CRUD operation for different data based on unique identifiers. (No of Identifier need to process will vary from time to time)
Let's say we have to process 200 identifiers. Now Thread is processing all identifiers one by one (we do that as we don't want to overwhelm our server where we doing) Async CRUD operation.
We are trying to reach to an API hosted in our company network using rest connector in ADF (SHIR is used). Linked service connection is successful but dataset is unable to read the data and copy activity is as well failing with below error. Please suggest your thoughts in resolving the same.
Failure happened on 'Source' side. ErrorCode=UserErrorFailToReadFromRestResource,'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException,Message=An error occurred while sending the request.,Source=Microsoft.DataTransfer.ClientLibrary,''Type=System.Net.Http.HttpRequestException,Message=An error occurred while sending the request.,Source=mscorlib,''Type=System.Net.WebException,Message=Unable to connect to the remote server,Source=System,''Type=System.Net.Sockets.SocketException,Message=A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond ,Source=System,'
This error is mostly seen due to firewall issues. You might want to verify your network firewall setting to allow the API request to be read.
Also, verify if your API call is working as expected using other API testing tools. If the issue persists you can raise a support ticket for engineers to investigate more on the issue.
If you are able to preview data in your source , then check your sink connection as this issue can occur when the Sink in the copy activity is behind a firewall, I was getting the same issue and I tried copying to a container without a firewall and it worked. Its weird that the error is related to Source and the issue is with Sink.
We have been running a service using NestJS and TypeORM on fully managed CloudRun without issues for several months. Yesterday PM we started getting Improper path /cloudsql/{SQL_CONNECTION_NAME} to connect to Postgres Cloud SQL instance "{SQL_CONNECTION_NAME}" errors in our logs.
We didn't make any server/SQL changes around this timestamp. Currently there is no impact to the service so we are not sure if this is a serious issue.
This error is not from our code, and our third party modules shouldn't know if we use Cloud SQL, so I have no idea where this errors come from.
My assumption is Cloud SQL Proxy or any SQL client used in Cloud Run is making this error. We use --add-cloudsql-instances flag when deploying with "gcloud run deploy" CLI command.
Link to the issue here
This log was recently added in the Cloud Run data path to provide more context for debugging CloudSQL connectivity issues. However, the original logic was overly aggressive, emitting this message even for properly working CloudSQL connections. Your application is working correctly and should not receive this warning.
Thank you for reporting this issue. The fix is ready and should roll out soon. You should not see this message anymore after the fix is out.
I'm trying to deploy an application via web deploy to a windows 2012 r2 server.
First tried installing iis, web deploy using the msi. After getting an unreachable error I saw somewhere that I needed wmsvc to be installed and installed it via powershell command Install-WindowsFeature Web-Mgmt-Service.
I stopped getting the unreachable error and started getting this error ->
Error: Could not complete the request to remote agent URL 'http://xx.x.xx.xx:8172/MSDEPLOYAGENTSERVICE'.
Error: The operation has timed out
On the server's event viewer under system I get the following error ->
A fatal alert was generated and sent to the remote endpoint. This may result in termination of the connection. The TLS protocol defined fatal error code is 10. The Windows SChannel error state is 1203.
Any idea of what could be going on? Did I miss something on the installation?
After this I also tried installing everything but without iis and I get the same error.
So, this is really not a PoSH issue.
Maybe you should consider movin gthis question to another forum.
Anyway, you have either real server config issues (this can sometimes mean wipe and rebuild - very ugly option - but if it's a virtual machine and you have a snapshot, just roll back), or an app causing this.
Typically for Schannel type of error, it has to do with application or service in machine not able to complete any SSL connection sort of connection.
The error state parameter of 1203 means client error connecting to server, ie invalid ClientHello from the client
See if you can collect more data by...
https://support.microsoft.com/en-us/help/260729/how-to-enable-schannel-event-logging-in-iis
I realized this is an old question, but in case somebody ran into the same issue, here are my solution.
I had to follow this guidelines : https://learn.microsoft.com/en-us/aspnet/web-forms/overview/deployment/configuring-server-environments-for-web-deployment/configuring-a-web-server-for-web-deploy-publishing-web-deploy-handler
Copy the resulting publishsetting file. In the Publish/Profile page import it.
In the Publish/Connection page, change the server to the server address with the 8172 port. Add the password. Change the Destination URL to the site to go to after the publish is completed.
Then after Validate connection was completed, go ahead and publish it!
Following the guide and powershell script from this article,
https://www.windowsazure.com/en-us/develop/net/common-tasks/continuous-delivery/
I've run into an extremely odd error:
9/4/2012 9:02 PM - Creating New Deployment: In progress
New-AzureDeployment : There was no endpoint listening at https://management.core.windows.net/5921d8af-88a1-4f63-9673-5e1ae1df7e8a/services/storageservices/Build_2012-09-04_02-27.1/dist/LNEC_Admin.Azure.cspkg/keys that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details.
It's odd because we're on build "Build_2012-09-04_08-16.1", not the one mentioned in the URL above (which no longer even exists on the filesystem). This is under Jenkins CI which runs under the NETWORK SERVICE account. If I run it by hand with my own account the same error results, but with a lnecint in place of the build directory: https://management.core.windows.net/5921d8af-88a1-4f63-9673-5e1ae1df7e8a/services/storageservices/lnecint/keys
That keyword "lnecint" isn't mentioned anywhere in any config (I've searched every file on the entire machine and TFS server). It was the name of a storage account, but it's long ago been deleted.
VS 2012, Azure SDK 1.7.1
There's definitely an issue with your endpoint. Can you check what parameters you're passing to the "New-AzureDeployment" Cmdlet?