server/AyaNova/Controllers/ReportController.cs

@@ -264,7 +264,14 @@ namespace AyaNova.Api.Controllers
             }
             catch (System.Exception ex)
             {
-                return BadRequest(new ApiErrorResponse(ApiErrorCode.API_SERVER_ERROR, null, ex.Message));
+                //Don't send the full stack trace, just the initial error message from the javascript eval
+                // "Evaluation failed: ReferenceError: reportdata is not defined\n    at reportPreRender (<anonymous>:5:17)\n    at ayPreRender (C:\\data\\code\\raven\\server\\AyaNova\\resource\\rpt\\ay-report.js:13:12)\n    at __puppeteer_evaluation_script__:10:25"
+                var v = ex.Message;
+                int positionOfNewLine = v.IndexOf("\n    at");
+                if (positionOfNewLine >= 0)
+                    v = v.Substring(0, positionOfNewLine);
+
+                return BadRequest(new ApiErrorResponse(ApiErrorCode.INVALID_OPERATION, null, v));
             }
         }
 

server/AyaNova/biz/ReportBiz.cs

@@ -330,6 +330,8 @@ namespace AyaNova.Biz
             log.LogDebug($"Launching headless Chrome now:");
             using (var browser = await Puppeteer.LaunchAsync(lo))
             using (var page = await browser.NewPageAsync())
+            {
+                try
                 {
                     log.LogDebug($"Preparing page: adding base reporting scripts to page");
 
@@ -379,6 +381,12 @@ namespace AyaNova.Biz
                     await page.PdfAsync(outputFullPath);
                     log.LogDebug($"returning results now:");
                     return outputFileName;
+                }
+                catch (System.Exception ex)
+                {
+                    // var v=await page.GetContentAsync();
+                    throw ex;
+                }
 
             }
         }