Activity portlet's configuration is not saved

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 DXP SP1, Master
• Fix Version/s: 7.0.0 DXP FP1, 7.0.2 CE GA3, 7.0.0 DXP SP1, 7.0.3 CE GA4, 7.1.X, Master
• Component/s: Social Networking, Social Networking > Activities
• Labels:
  • liferay-digital-enterprise-70-sp1
  • liferay-fixpack-de-1-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/41900

Issue
Activity portlet's configuration is not saved

Steps to reproduce

1. Start a clean DXP bundle/Trunk
2. Add the Activity portlet in the home page
3. Add some web content and upload some documents
4. Go to home page to show the activity portlet
5. Note that the activity show
6. Click on the portlet configuration
7. Set Display Style as Title
8. Save

Actual results
You have successfully updated the setup. message shows but Display Style is reverted to Full Content.

Expected results
Preference is saved successfully