I have one backed endpoint that don't hit why ?

[Guy Dviri]

@ApiMethod(name = "onUpdateQuestion")

public UserDataCloud onUpdateQuestion
        (UserDataCloud userDataSender) throws
        SQLException {

have no problem with my others endpoints.

so my main question is what could be the causes to one of the endpoints ,to don't hit from app , but get hit from web url ( endpoint explorer )?

[Olu]

From the information and code provided, I see no issues with your code. The code only shows a Method, onUpdateQuestion that has a UserDataCloud argument passed in, and expected to return a UserDataCloud variable type. There is nothing wrong with that part, or the part using a Method-scoped annotation[1].

To be able to assist with your setup, we would require better understanding of your setup and that requires a lot more information than provided. Is there an error message returned when attempting to hit the Endpoint? What is the error message?

Better still, for code related inquiries, we recommend that you ask those on public forums like Stackoverflow. If however you think this issue is a bug, then please open an issue using this link[2].

[1]https://cloud.google.com/endpoints/docs/frameworks/java/annotations#apimethod_method-scoped_annotations

[2]https://developers.google.com/issue-tracker/#public_users

[Guy Dviri]

it's sometime get hit , sometime don't , it's really weird ,try to change the name of the function , try to stop all instances , stop the  app engine ,restart the app engine.. sometime it's   hits and  sometime it's don't.

it was happened once when they change some script on the server..  

I can't pinpoint what could be the cause.

[Guy Dviri]

i think it's happens more often when I try to call it from the emulator..

[Olu]

For better troubleshooting of the issue, which may involve reviewing configurations on your Project, I recommend you contact the GCP Support Engineers[1] or you can open an issue using this link[2]. This will allow the team to review your setup and determine what may be causing the Intermittent issue. With the information available to me, there is no System-wide issue with AppEngine and likewise, I see nothing wrong with information you have provided so far. 

Please reach out to the Support Engineers for further evaluation on this issue. 

[1]https://cloud.google.com/support-hub

[2]https://developers.google.com/issue-tracker/#public_users

[Guy Dviri]

I open an issue ,

I also think that after few hours the app-engine endpoints.. just shutdown ,, in a way that some endpoints don't get hits.