我得到了“报告的定义”xxxx。在我的rdlc报告中没有指定rdlc。

I've created an rdlc report. I have a reportViewer on my form. When I try to load the report I get : "The report definition for report 'xxxx.rdlc' has not been specified". I can't figure this out. I have a datatable with the data I need for the report. I take this dataTable and I load it back to my database, to a table called "FinalReport". (The reason i'm doing this, is because that rdlc requires some sort of a dataSource.) I have a table inside my report (table1). This is my code (inside my form, where the report viewer is located):I've created an rdlc report. I have a reportVie