Steema Central

Posted: **Thu Sep 29, 2005 11:40 pm**

Hi,
I am getting the following error randomly.

The process cannot access the file "C:\inetpub\wwwroot\Test\custom\_chart_temp\WebChart1127001386246669880324.png" because it is being used by another process

I occasionally get this error when my web page loads.
It has 2 frames that each load a tchart. They should never be loading the same xxx.png file and yet I get the above error.

basically the page has the following structure

<body MS_POSITIONING="GridLayout">
<form id="frm1" method="post" runat="server">
<DIV id="dvGraph">
<IFRAME id="fraPrimaryGraph" name="fraGraph" src="InsuranceRecommendationGraph.aspx"
frameBorder="no" width="100%" height="362"></IFRAME>
</DIV>

<DIV id="dvGraph2">
<IFRAME id="fraSecondaryGraph" name="fraGraph" src="InsuranceRecommendationGraph2.aspx"
frameBorder="no" width="100%" height="362"></IFRAME>
</DIV>
</form>
</body>

Both aspx pages contain a tchart.
I am using version 1.1.1452.42972 TeeChart Pro

Any ideas why I would get the error?

Posted: **Fri Sep 30, 2005 10:22 am**

Hi Bev,

You could try using:

Code: Select all

WebChart1.TempChart = Steema.TeeChart.Web.TempChartStyle.Session

It could be also helpful for you having a look at "Tutorial9 - ASP.NET Applications". You'll find the tutorials at the TeeChart program group. You should look specially at the GetChart file section.

Steema Central

process cannot access the file "xxx" because it is

process cannot access the file "xxx" because it is