Hi again, I solved the problem. In my case i changed the line "<subreportExpression><![CDATA["/root/ipas_bolgestats20130731_subreport2.jasper"]]></subreportExpression>" as "<subreportExpression><![CDATA["repo:ipas_bolgestats20130731_subreport2"]]></subreportExpression>" then it worked. In this situation the problem is after the change above, if you try to preview the report on iReport it doesn't show anything but in JasperServer the report works perfectly well. I think you should also add subreports as resource of the main report on JasperServer. Thx anyway.
