Run parallel instances

gastonmunoz

How can I run various parallel instances of jsReports in .net sdk?
I have that code:

ILocalUtilityReportingService rs = new LocalReporting()
                .KillRunningJsReportProcesses()
                .UseBinary(JsReportBinary.GetBinary())
                .Configure(cfg => cfg.AllowedLocalFilesAccess().BaseUrlAsWorkingDirectory())
                .AsUtility()
                .Create();

            try
            {
                jsreport.Types.Report report = rs.RenderAsync(new RenderRequest
                {
                    Template = new Template
                    {
                        Chrome = new Chrome()
                        {
                            Landscape = printReportDto.Landscape,
                            Format = printReportDto.Format,
                            MarginTop = "0px",
                            MarginRight = "0px",
                            MarginBottom = "0px",
                            MarginLeft = "0px",
                            DisplayHeaderFooter = false
                        },
                        Engine = Engine.Handlebars,
                        Recipe = Recipe.ChromePdf,
                        Content = template,
                        Helpers = ReportHelper.MainFunctions,
                        PdfOperations = pdfOperations
                    },
                    Data = data
                }).Result;

                return report.Content.ToArray();
            }
            finally
            {
                rs.KillAsync().Wait();
            }

In the second instance, throw an exception:

"JsReportBinaryException: Error rendering report: instance has been daemonized and initialized successfully (pid: 15936)A critical error occurred while trying to execute the render command: read ECONNRESET (1). caused by error (1) -> meta = {"code":"ECONNRESET","errno":"ECONNRESET","syscall":"read"}, stack = Error: read ECONNRESET at _errnoException (util.js:1022:11) "

Any help?
Thanks

jan_blaha

You should initialize the reporting service just once during the app startup.
Afterwards, you can use RenderAsync in parallel.