topic Re: dump table_free_in_loop in Application Development and Automation Discussions

dump table_free_in_loop

former_member660488 — Mon, 27 Sep 2021 10:16:07 GMT

hi experts,

sent http requests using Parallel processing,but using a few minutes errors table_free_in_loop,How should I solve this problem?

Ａｄｄｉｎｇ：

I think it is because of two asynchronous functions that cause the disorder of callback, but I don't know how to solve it. The second asynchronous function calls back the first form defined by the first asynchronous function

codes.txt

Re: dump table_free_in_loop

FredericGirod — Mon, 27 Sep 2021 10:23:37 GMT

What did you do ? is it standard report ? What is the call stack in the dump ?

Re: dump table_free_in_loop

matt — Mon, 27 Sep 2021 11:25:45 GMT

First step. Stop using FORMs. Second step, use classes and methods instead. You need to change the function module call so it calls a method instead of a form.

I love the totally redundant four characters of the FORM name. frm_ just in case someone thought it was, what? A fish?

Anyway, since we've no context, it's impossible to answer your question,

Re: dump table_free_in_loop

former_member660488 — Mon, 27 Sep 2021 11:51:49 GMT

Because I have to seize resources sometimes, I still have to continue to send requests when I can't get a response from the services, so my solution is to use asynchronously call method

but the call back form errors .

Re: dump table_free_in_loop

Sandra_Rossi — Mon, 27 Sep 2021 13:02:11 GMT

table_free_in_loop means this kind of code:

LOOP AT itab.
  FREE itab.
ENDLOOP.

It's probably not done on purpose.

Re: dump table_free_in_loop

former_member660513 — Mon, 27 Sep 2021 13:49:50 GMT

Put the cursor on the variable

gw_output_query_data

and execute the where-used list option.

Check for statements that clear its member data - CLEAR, REFRESH, FREE, etc. in an expected way.

Then i guess it will not be that easy, i assume by looking at your code that you are developing an OData service, and maybe the clear takes place automatically/is done by the framework. In this case you should analyze better your request/response scenarios and the corresp. bufffering.