In order to simplify the system processing of JSPs and improve performance, 2025.Q1 removes the optional configuration previously enabled by the property work.dir.override.enabled=true. JSPs will now always remain within the OSGi bundles that deploys them. This feature was already disabled by default due to the performance cost.

Currently, when a user make a call to Batch in order to import any entity, the error returned has a different structure than a regular call to the Rest API. Specifically, the structure that is different is the one related to "failedItems" information.

With this change, users will have the same structured information no matter the endpoint they are using so matching errors and show it in the UI will be more simple.

The main change is:

Current structure:

"failedItems": [ 
{ "item": "{\"properties\": {\"field1\": 4, \"field2\": 5}}", 
  "itemIndex": 1, 
  "message": "com.liferay.portal.kernel.exception.ModelListenerException: com.liferay.object.exception.ObjectValidationRuleEngineException: Field 1 must be greater than,Field 2 must be greater than 5" } 
  ]

New structure:

"failedItems" : [ {
    "item" : "{\"properties\": {\"field1\": 4, \"field2\": 5}}",
    "itemIndex" : 1,
    "message" : "[{\"objectFieldName\":\"field1\",\"errorMessage\":\"Field 1 must be greater than\"},{\"objectFieldName\":\"field2\",\"errorMessage\":\"Field 2 must be greater than 5\"}]"
  } 
  ]

The two separate configuration menus in the widgets of content page has been merged into a single menu.

The Collection Page has been removed from the page administrator. An upgrade path substitutes the Collection Pages for Content Pages with a collection display without any functional change.