Performance Problems in Rest API Calls

Q&A
1

Hi,
I have performance problems in application pages. When I do a simple External API Call on a business data object (…/API/bdm/businessData/com.company.model.BOZeitkorrektur?q=find&p=0&c=100) the call takes a long time (30 seconds) to be executed, although there are only 5 rows in the table on the MySql Database. When I execute the same SQL query in the database, it takes just a few milliseconds. This affects other business objects, too, which are connected via external api call.
I had not the problems before updating from version 7.2.3 to version 7.3.2.

Does anyone have similar problems? Or are there additional configurations in the newer version necessary?

Greetings, Manuel

2

Hi,

Based on what you described it seems to be a performance bug. Can you open an issue on the Community issue tracker? Issue should includes the Business Data Model and a process to initialize the data.
Also did you have the same problem when calling the API when using h2 database (e.g. in Studio test environment).

3

Hi,
I created an issue: BBPMC-434
BDM, process and application page is attached.
I do not have this problem in the studio on a h2 database.

Thanx for your help.