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TempTableCount property shows number of active temp-tables increasing when using HttpClient class to post to a web api.

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TitleTempTableCount property shows number of active temp-tables increasing when using HttpClient class to post to a web api.
URL NameTempTableCount-property-shows-number-of-active-temp-tables-increasing-when-using-HttpClient-class-to-post-to-a-web-api
Article Number000206656
EnvironmentProduct: OpenEdge
Version: 12.2
OS: Linux
Question/Problem Description

Progress.Database.TempTableInfo:TempTableCount shows number of active temp-tables increasing when using HttpClient class to post to a web API.

TempTableCount property in the Progress.Database.TempTableInfo class shows number of active temp-tables increasing in the same session when using HttpClient class to post to a web API.

Is TempTableCount an accurate property for seeing the number of active temp-tables in one ABL session?

 

Steps to Reproduce
Clarifying Information
- Using HttpClient class to post JSON payloads in a batch program.  Concerns that max temp-table limit will be reached for a session. 
- Delete Object statements are in place in the code.  
Error Message
Defect NumberDefect OCTA-41331
Enhancement Number
Cause
When a class has a temp-table and multiple buffers for that temp-table, and the object gets reused, it causes the Progress.Database.TempTableInfo:TempTableCount to get out of sync, and also causes the temp-table logging at level 3 or higher to log multiple entries for reusing that temp-table (as many instances as there are buffers defined for that temp-table).  This issue does not represent a leak in the application code or the AVM.  There are no temp-tables leaking and there are not as many temp-tables in scope as the TempTableCount would indicate.  Only the reporting is affected.   Although the temp-table logging will show many entries for 'Reuse' of the same temp-table in a sequence before it says it was cached, the logging does correctly show how many temp-tables were created. 
Resolution
Until the fix is available, use the workaround below.
 
Workaround
Start the session with -reusableObjects 0 as a way to workaround this issue. 
Notes
Last Modified Date11/23/2021 10:03 PM
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