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How to use TargetCrashedException class of PuppeteerSharp package

Best Puppeteer-sharp code snippet using PuppeteerSharp.TargetCrashedException

Page.cs

Source:Page.cs

...1256        private void OnTargetCrashed()1257        {1258            if (Error == null)1259            {1260                throw new TargetCrashedException();1261            }1262            Error.Invoke(this, new ErrorEventArgs("Page crashed!"));1263        }1264        private void HandleException(EvaluateExceptionResponseDetails exceptionDetails)1265            => PageError?.Invoke(this, new PageErrorEventArgs(GetExceptionMessage(exceptionDetails)));1266        private string GetExceptionMessage(EvaluateExceptionResponseDetails exceptionDetails)1267        {1268            if (exceptionDetails.Exception != null)1269            {1270                return exceptionDetails.Exception.Description;1271            }1272            var message = exceptionDetails.Text;1273            if (exceptionDetails.StackTrace != null)1274            {...

PdfPrinter.cs

Source:PdfPrinter.cs

...160                        }161                    }162                    catch (TargetClosedException ex)163                    {164                        // ex. PuppeteerSharp.TargetClosedException: Protocol error(IO.read): Target closed. (Page failed to process Inspector.targetCrashed. Exception of type 'PuppeteerSharp.TargetCrashedException' was thrown..    at PuppeteerSharp.Page.OnTargetCrashed()165                        //     at PuppeteerSharp.Page.<Client_MessageReceived>d__230.MoveNext())166                        //     at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()167                        //     at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)168                        //     at PuppeteerSharp.CDPSession.<SendAsync>d__30.MoveNext()169                        //     --- End of stack trace from previous location where exception was thrown ---170                        //     at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()171                        //     at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)172                        //     at PuppeteerSharp.CDPSession.<SendAsync>d__29`1.MoveNext()173                        //     --- End of stack trace from previous location where exception was thrown ---174                        //     at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()175                        //     at PuppeteerSharp.Helpers.ProtocolStreamReader.<ReadProtocolStreamByteAsync>d__1.MoveNext()176                        //     --- End of stack trace from previous location where exception was thrown ---177                        //     at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()178                        //     at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)...

TargetCrashedException.cs

Source:TargetCrashedException.cs

2using System.Runtime.Serialization;3namespace PuppeteerSharp4{5    [Serializable]6    internal class TargetCrashedException : PuppeteerException7    {8        public TargetCrashedException()9        {10        }11        public TargetCrashedException(string message) : base(message)12        {13        }14        public TargetCrashedException(string message, Exception innerException) : base(message, innerException)15        {16        }17        protected TargetCrashedException(SerializationInfo info, StreamingContext context) : base(info, context)18        {19        }20    }21}...

TargetCrashedException

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            MainAsync().Wait();12        }13        static async Task MainAsync()14        {15            var browser = await Puppeteer.LaunchAsync(new LaunchOptions16            {17            });18            var page = await browser.NewPageAsync();19            {20            }21            catch (PuppeteerSharp.TargetCrashedException e)

TargetCrashedException

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10            });11            var page = await browser.NewPageAsync();12            await page.EvaluateExpressionAsync("not.existing.object.property");13            await page.CloseAsync();14            await browser.CloseAsync();15        }16    }17}18using System;19using System.Threading.Tasks;20using PuppeteerSharp;21{22    {23        static async Task Main(string[] args)24        {25            var browser = await Puppeteer.LaunchAsync(new LaunchOptions26            {27            });28            var page = await browser.NewPageAsync();29            await page.EvaluateExpressionAsync("not.existing.object.property");30            await page.CloseAsync();31            await browser.CloseAsync();32        }33    }34}35using System;36using System.Threading.Tasks;37using PuppeteerSharp;38{39    {40        static async Task Main(string[] args)41        {42            var browser = await Puppeteer.LaunchAsync(new LaunchOptions43            {44            });45            var page = await browser.NewPageAsync();46            await page.EvaluateExpressionAsync("not.existing.object.property");47            await page.CloseAsync();48            await browser.CloseAsync();49        }50    }51}52using System;53using System.Threading.Tasks;54using PuppeteerSharp;55{56    {57        static async Task Main(string[] args)58        {59            var browser = await Puppeteer.LaunchAsync(new LaunchOptions60            {61            });62            var page = await browser.NewPageAsync();

TargetCrashedException

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9            var browser = await Puppeteer.LaunchAsync(new LaunchOptions10            {11                Args = new string[] { "--no-sandbox" }12            });13            var page = await browser.NewPageAsync();14            await page.EvaluateExpressionAsync("not.existing.object.property");15        }16    }17}18{19  "profiles": {20    "PuppeteerSharpTest": {21    }22  }23}24{25  "profiles": {26    "PuppeteerSharpTest": {27    }28  }29}

TargetCrashedException

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            {9            };10            using (var browser = await Puppeteer.LaunchAsync(options))11            {12                {13                    var page = await browser.NewPageAsync();14                }15                catch (TargetCrashedException ex)16                {17                    Console.WriteLine(ex.Message);18                }19            }20        }21    }22}23using PuppeteerSharp;24using System;25using System.Threading.Tasks;26{27    {28        static async Task Main(string[] args)29        {30            {31            };32            using (var browser = await Puppeteer.LaunchAsync(options))33            {34                {35                    var page = await browser.NewPageAsync();36                }37                catch (PuppeteerException ex)38                {39                    Console.WriteLine(ex.Message);40                }41            }42        }43    }44}45using PuppeteerSharp;46using System;47using System.Threading.Tasks;48{49    {50        static async Task Main(string[] args)51        {52            {53            };54            using (var browser = await Puppeteer.LaunchAsync(options))55            {56                {57                    var page = await browser.NewPageAsync();58                }59                catch (PuppeteerException ex)60                {61                    Console.WriteLine(ex.Message);62                }63            }64        }65    }66}67using PuppeteerSharp;68using System;69using System.Threading.Tasks;70{71    {72        static async Task Main(string[] args

TargetCrashedException

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static void Main(string[] args)7        {8            MainAsync().GetAwaiter().GetResult();9        }10        static async Task MainAsync()11        {12            var browser = await Puppeteer.LaunchAsync(new LaunchOptions13            {14                ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"15            });16            var page = await browser.NewPageAsync();17            {18            }19            catch (TargetCrashedException ex)20            {21                Console.WriteLine("Exception occurred while loading page: " + ex.Message);22            }23            await browser.CloseAsync();24        }25    }26}

TargetCrashedException

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10            });11            var page = await browser.NewPageAsync();12            {13                await page.ScreenshotAsync("google.png");14            }15            catch (TargetCrashedException ex)16            {17                Console.WriteLine(ex.Message);18            }19            await browser.CloseAsync();20        }21    }22}

TargetCrashedException

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9            var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });10            var page = await browser.NewPageAsync();11            {12            }13            catch (TargetCrashedException ex)14            {15                Console.WriteLine("Target Crashed");16            }17            await browser.CloseAsync();18        }19    }20}

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