All geek questions in one place

Communication Error Message

I am testing the application and its database, and for this I want every time I completely clean up, I test my testing. This application downloads a large amount of data from Twitter. Therefore, before I start, I delete all data from the database and kill any processes from my account associated with this application. When I try to download the application, I get the following error:

[Macromedia][SequeLink JDBC Driver][ODBC Socket][Microsoft][SQL Native Client]Communication link failure

I would suggest that this has something to do with me, killing all related processes in the database. After some time, I can fulfill requests again.

  • Is this related to connection settings information in the Coldfusion Administrator?
  • Does it take some time to reset the connection? Is there any way around this?
  • Is there a better way to start fresh and clean when testing downloads?
+3
source share
2 answers

By default, ColdFusion combines connection streams. I would suggest, based on your comment to Stephen Moretti, that you are killing the connection that CF expects to still live. However, I have never had a problem killing long DB threads, so this is pure speculation.

I'm not sure what kills these threads while you go through testing. After the page has stopped processing, open database connections should not push or pull additional data.

+2
source

, , "", " ". , .

, SQL Server, .

, , , . :

  • IIS Apache.
  • ColdFusion Server.

:  - script , , ,  -  - sql, , .  - script, .

, , .

coldfusion iis/apache.

0

Source: https://habr.com/ru/post/1732256/

More articles:


All Articles