Previously, the web application is using VS2010 to develop SSRS report. but when I want to upload the rdl file to server (Windows Server 2008) ..currently, I'm using VS2015 to develop the new report. it cause the following error.
The report definition is not valid or supported by this version of Reporting Services. This could be the result of publishing a report definition of a later version of Reporting Services, or that the report definition contains XML that is not well-formed or the XML is not valid based on the Report Definition schema. Details: The report definition has an invalid target namespace 'http://schemas.microsoft.com/sqlserver/reporting/2016/01/reportdefinition' which cannot be upgraded. (rsInvalidReportDefinition)
Other developer suggest that, change the path to target 2010 version, then will solve the problem, but that is not the way to solve it.
NOTE: The URL provided in Error is empty.
and the reporting server is Microsoft SQL Server Reporting Services Version 10.50.6000.34
then which version that i should choose for?
-SQL 2008 -SQL 2008 R2, SQL 2012, SQL 2014 -SQL 2016+ (new in VS 2015 with latest SSDT-BI)??