ASP.Net ReportViewer Control Issues

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SSRS

reporting

Hi,

I am using asp.net reportviewer control in my aspx page deployed on SharePoint site.

I am calling SSRS report in the reportviewer in Remote Processing mode.

I am facing following issues and no workaround found on these issues in net:

1) ReportViewer is throwing "ASP.Net session has expired or not found" error very frequently.Error is coming whenever page is idle for few seconds or if page is posting back on change of parameters. Then this error gets displayed in the report viewer control.
Tried below options nothing is working
KeppSessionAlive = true
AsynchRendering = false
reportviewer.serverreport.sessiontimeout = max value.

2) Second issue is related to tablix lines. The SSRS reports have data displayed in Tablix. But the problem is when the report is getting displayed in the reportviewer control then the tablix lines are not getting displayed but if we export the report in pdf form then the tablix lines are coming proper as it was in the SSRS report viewer.Please suggest

I have tried the solutions provided in google in fpr query#1 , Nothing is working out.


Thanks

Disha