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POCDO CreateMHTMLBody locks the file in JScript
 

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    <p>I'm making a JScript script that sends e-mail messages in HTML format via CDO. I have a message template in .html file, and I put some unique data into each message being sent. So, I create a copy of the original .html file for each message.</p> <p>The problem is that I cannot detele this temporary file from within script after sending the message. I've checked with ProcessExplorer, which process locks the file, and it is cscript.exe/wscript.exe (wichever is being used to run the script).</p> <p>Here is the example (simplified) code:</p> <pre><code>//------------------------------------------- var fso = new ActiveXObject("Scripting.FileSystemObject"); var BodyFileName = fso.GetAbsolutePathName(WScript.Arguments(3)); var BodyExtensionName = fso.GetExtensionName(BodyFileName) var BodyFile = fso.OpenTextFile(BodyFileName, 1); var Body = BodyFile.ReadAll(); BodyFile.Close(); //------------------------------------------- // Replace something in Body here //------------------------------------------- BodyFileName = fso.BuildPath(fso.GetParentFolderName(BodyFileName), fso.GetTempName() + "." + BodyExtensionName); var TmpBodyFile = fso.OpenTextFile(BodyFileName, 2, true); TmpBodyFile.Write(Body); TmpBodyFile.Close(); // Here ProcessExplorer shows that the file is closed //------------------------------------------- var objEmail = new ActiveXObject("CDO.Message"); objEmail.From = WScript.Arguments(0); objEmail.To = WScript.Arguments(1); objEmail.Subject = WScript.Arguments(2); objEmail.CreateMHTMLBody("file:///" + BodyFileName.replace("\\","/")); // Here the file is open again objEmail.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2; objEmail.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserver") = "192.168.0.1"; objEmail.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 25; objEmail.Configuration.Fields.Update(); objEmail.Send(); objEmail = null; //------------------------------------------- // The following loop becomes endless for (;;) { try { fso.DeleteFile(BodyFileName, true); } catch(e) { WScript.Sleep(100); continue; } finally { } break; } //------------------------------------------- </code></pre> <p>Thanks.</p>
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