Fail to add suggestion for KB

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: Master
• Component/s: Knowledge Base
• Labels:
  • 7.2-must
  • QA-AUTOMATION
• Fix Priority: 5
• Last Working Version:
  7.2.0 Beta 3
• Sprint: 025 - Pikachu
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/72674
• QA Test Name:
  • LocalFile.KnowledgebaseUsecase#ViewKBArticleSuggestionsWorkflow
  • LocalFile.KnowledgebaseUsecase#ViewKBArticleSuggestionsWorkflowNotificationEmail
  • LocalFile.KnowledgebaseUsecase#ViewSuggestionsWithPermissions
  • LocalFile.PGKnowledgebasedisplay#AddKBArticleSuggestion
  • LocalFile.PGKnowledgebasedisplay#AddMultipleKBArticleSuggestions
  • LocalFile.PGKnowledgebasedisplay#ViewKBArticleSuggestionsWorkflow
  • LocalFile.PGKnowledgebasedisplay#ViewNoDuplicateKBSuggestionAfterRefresh
• QA Test Score: 26

Reproduction steps:

1. Go to Content & Data > Knowledge Base
2. Add a KB article
3. Add Knowledge Base Display on one page
4. Submit a suggestion for the KB article added in step2

Expected Results:
Suggestion is submitted with no warn.

Actual Results:
Fail to add suggestion, and warn throws on the console:

2019-05-05 03:10:58.388 WARN  [http-nio-8080-exec-3][SecurityPortletContainerWrapper:396] User 20129 is not allowed to access URL http://localhost:8080/web/guest/home and portlet com_liferay_knowledge_base_web_portlet_DisplayPortlet