Changes to Site Templates are not propagated to pages
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Daniel Mijarra
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Issue
- Changes made to a site template are not propagated to the pages that use the template.
- We can see the next error in the server log:
[LayoutSetPrototypeMergeBackgroundTaskExecutor:219] Merge fail count increased to 1 for layout set prototype 11111
com.liferay.exportimport.kernel.exception.ExportImportRuntimeException: class java.util.HashMap cannot be cast to class java.util.TimeZone
Resolution
- The issue is caused by missing
sun.util.calendar.ZoneInfo class name in the json.deserialization.whitelist.class.names property.
- Check if the
json.deserialization.whitelist.class.names property is present in your portal-ext.properties file and contains the sun.util.calendar.ZoneInfo value (see portal.properties#L7574-L7612 for reference).
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