Closed maciekpazola closed 1 week ago
@maciekpazola, thank you for creating this issue. We will troubleshoot it as soon as we can.
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Thank you!
Let's compare internal selenium logs and try to find out any difference: https://www.selenium.dev/documentation/webdriver/troubleshooting/logging/
Let's compare internal selenium logs and try to find out any difference: https://www.selenium.dev/documentation/webdriver/troubleshooting/logging/
The main difference I noticed is that in version 4.24, there are multiple 404 error logs:
TRACE HttpCommandExecutor: << StatusCode: 404, ReasonPhrase: 'Not Found', Version: 1.1, Content: System.Net.Http.StreamContent, Headers:
{
Cache-Control: no-cache
Content-Length: 1073
Content-Type: application/json; charset=utf-8
}
Logs: SeleniumLog_Selenium4.23_Passing.txt SeleniumLog_Selenium4.24_Failing.txt
Nothing interesting in logs, I guess 404 is side effect caused by incorrect network interception.
What I can propose:
try { // execute your network continuation here } catch(Exception ex) { // capture it somewhere, to console? }
. All event handlers are invoked like "fire and forget", probably introducing try/catch block we will see something useful.I will close this as the issue has not had any more activity.
@diemol @nvborisenko
I've conducted further investigations with the new logging enabled, and the issue remains unchanged. The problematic point appears to be the uploadsessionappendChunkRaw call, which can be identified in the logs if you scroll down. It seems possible that the Selenium log may struggle to process requests when uploading as raw data. NewSeleniumLog_4.26.txt
There is also an error present, though not directly associated with this request. It was thrown time to time.Here’s a snippet:
15:09:59.868 TRACE DevToolsSession: CDP RCV << {"method":"Fetch.requestPaused","params":{"requestId":"interception-job-13.0","request":{"url":"http://t1.vie1qacl113/theservice/v0001/restun/GetViewingThumbnails","method":"POST","headers":{...},"postData":"{\"DocNo\":61,\"VersionNo\":1,\"StreamNos\":[0],\"SizeInPixels\":580,\"ZeroBasedStreamNo\":true,\"ConversionOptions\":{\"RenderWordComments\":true}}","hasPostData":true,"initialPriority":"High","referrerPolicy":"strict-origin-when-cross-origin"},"frameId":"50955F4FD3B7DF055EBF914F63458EB3","resourceType":"XHR","networkId":"45272.578"},"sessionId":"521FC31CB8B249EEEF0D2086038FB91E"}
15:09:59.869 TRACE DevToolsSession: CDP SND >> 41 Fetch.getResponseBody: {"requestId":"interception-job-11.0"}
15:09:59.869 TRACE DevToolsSession: CDP SND >> 42 Fetch.continueRequest: {"requestId":"interception-job-13.0"}
15:09:59.872 WARN DevToolsSession: CDP VNT ^^ Unhandled error occurred in the event handler of the Fetch.requestPaused
method. OpenQA.Selenium.DevTools.CommandResponseException: Fetch.continueResponse: Invalid InterceptionId.
The logs reveal that an error occurs in the Fetch.requestPaused event handling, specifically with an invalid InterceptionId. This might be impacting the stability of the process, potentially due to an unhandled asynchronous operation during the request upload.
Could you please reopen the ticket?
Thank you and best regards.
What happened?
After updating Selenium from version 4.23 to 4.24 or 4.25, I encountered an issue where I can no longer capture a specific request within the application. This request is responsible for sending a file to the backend with a content type set as raw.
Although I don't receive any exceptions from Selenium, the tests seem to freeze because selenium blocks the request from complete. Since I'm tracking network requests asynchronously, the test ultimately fails on a different assertion.
The same scenarios works correctly manually and on 4.23 selenium version. Issue appear appear both on chrome and edge.
request as curl:
curl "http://t1.vie1qacl113/theservice/v0001/restun/UploadSessionAppendChunkRaw" ^ -H "Accept: application/json, text/plain, */*" ^ -H "Accept-Language: en" ^ -H "Authorization: [TokenValue]" ^ -H "Connection: keep-alive" ^ -H "Content-Type: raw" ^ -H "Cookie: MixedSecurity._strReturnUrl=/Client/WEB/Main.aspx; ASP.NET_SessionId=olgs43wzcg3mh1vhgzrbcsbz" ^ -H "Origin: http://t1.vie1qacl113" ^ -H "Referer: http://t1.vie1qacl113/tdwv/" ^ -H "TenantName: t1" ^ -H "The-Client-Type: 19" ^ -H "The-Timezone-IANA: Europe/Vienna" ^ -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36" ^ -H "X-The-UploadSession-ChunkPosition: 0" ^ -H "X-The-UploadSession-Id: 664ca222-888c-4ca1-9f52-46af77b82adb" ^ --data-raw [File Content]
How can we reproduce the issue?
Relevant log output
Operating System
win 11
Selenium version
.net 4.24
What are the browser(s) and version(s) where you see this issue?
Chrome 129
What are the browser driver(s) and version(s) where you see this issue?
Using newest drivers with seleniumdrivermanager
Are you using Selenium Grid?
No response