As a developer, I want to be able to wait until specific portlet data handlers are available before attempting to import a LAR programmatically

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.2.X, Master
• Fix Version/s: 7.2.10 DXP FP5, 7.2.10.2 DXP SP2, 7.2.X, 7.3.10 DXP GA1, Master
• Component/s: Staging > Export/Import
• Labels:
  • ee-ts
  • liferay-dxp-72-sp2
  • liferay-fixpack-dxp-5-7210
• Branch Version/s:
  7.2.x
• Backported to Branch:
  Committed
• Fix Priority: 2
• Git Pull Request: https://github.com/ealonso/liferay-portal/pull/2899

One example is JournalPortletDataHandler.

JournalPortletDataHandler will sometimes fail doValidateSchemaVersion because it is loaded in LayoutImportController as DefaultPortletDataHandler.