Slow loading Entities on Editor Screen

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#1

Hi…
My project has 200+ Attributes in some entities, All the editor screen of the big entities takes almost 5+ minutes to load, Sometimes, application hanging. All the attributes of the entities are the following datatypes(String, Integer, Double, Boolean and Date). The Entities don’t have associations and compositions to other entities.

  I am using the _local view for the entity on Editor Screen.

Please help me how to improve the performance of my Project.

Thanks…

#2

Hi…
The following is the size of the Entity. All the 3 Entity takes too long to show the page.

Entity Name: Project
Attributes Count: 194
Used Attributes Types String, Integer, Double, Date

Entity Name: Activity
Attributes Count: 210
Used Attributes Types String, Integer, Double, Date

Entity Name: CBS
Attributes Count: 171
Used Attributes Types String, Integer, Double, Date

Note: Even it takes too long and sometimes hangs when i try to open using EntityInspector.

#3

Hi,
Which CUBA version do you use?
The similar problem has been fixed in 7.2.9 release:

#4

Hi Alex,
I am using the version: 7.2.10

#5

Well, the amount of attributes is very big anyway.

The common way in CUBA to make editors less heavier is to decompose editor forms into tabsheet with lazy tabs:
https://doc.cuba-platform.com/manual-7.2/gui_TabSheet.html?#gui_TabSheet_tab_lazy

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