Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use ChromiumProcessException method of PuppeteerSharp.ChromiumProcessException class

Best Puppeteer-sharp code snippet using PuppeteerSharp.ChromiumProcessException.ChromiumProcessException

Launcher.cs

Source:Launcher.cs

...60                    return browser;61                }62                catch (Exception ex)63                {64                    throw new ChromiumProcessException("Failed to create connection", ex);65                }66            }67            catch68            {69                await Process.KillAsync().ConfigureAwait(false);70                throw;71            }72        }73        /// <summary>74        /// Attaches Puppeteer to an existing Chromium instance. The browser will be closed when the Browser is disposed.75        /// </summary>76        /// <param name="options">Options for connecting.</param>77        /// <returns>A connected browser.</returns>78        public async Task<Browser> ConnectAsync(ConnectOptions options)79        {80            EnsureSingleLaunchOrConnect();81            try82            {83                var connection = await Connection.Create(options.BrowserWSEndpoint, options, _loggerFactory).ConfigureAwait(false);84                var response = await connection.SendAsync<GetBrowserContextsResponse>("Target.getBrowserContexts");85                return await Browser86                    .CreateAsync(connection, response.BrowserContextIds, options.IgnoreHTTPSErrors, options.DefaultViewport, null)87                    .ConfigureAwait(false);88            }89            catch (Exception ex)90            {91                throw new ChromiumProcessException("Failed to create connection", ex);92            }93        }94        /// <summary>95        /// Gets the executable path.96        /// </summary>97        /// <returns>The executable path.</returns>98        public static string GetExecutablePath()99            => ResolveExecutablePath();100        #endregion101        #region Private methods102        private void EnsureSingleLaunchOrConnect()103        {104            if (_chromiumLaunched)105            {...

MirrorTaskExecutioner.cs

Source:MirrorTaskExecutioner.cs

...96            }97            catch (PuppeteerException e)98            {99                if (e is TargetClosedException || e is NavigationException100                                               || e is ChromiumProcessException)101                {102                    //stop action103                    Log.Information("You have stopped the uploading process.");104                }105                else106                {107                    throw;108                }109            }110            catch (Exception e)111            {112                Log.Error($"Uploading process has stopped.");113                Log.Error($"{e}");114            }...

Program.cs

Source:Program.cs

...20            [28592:33396:0217/074915.471:ERROR:disk_cache.cc(178)] Unable to create cache21            [28592:33396:0217/074915.471:ERROR:shader_disk_cache.cc(601)] Shader Cache Creation failed: -222            [28592:33396:0217/074915.473:ERROR:browser_gpu_channel_host_factory.cc(138)] Failed to launch GPU process.23            )24            ---> PuppeteerSharp.ChromiumProcessException: Failed to launch Chromium! [28592:33396:0217/074915.470:ERROR:cache_util_win.cc(21)] Unable to move the cache: Access is denied. (0x5)25            [28592:33396:0217/074915.471:ERROR:cache_util.cc(141)] Unable to move cache folder C:\Users\John\AppData\Local\bot\web-browser\user-data\ShaderCache\GPUCache to C:\Users\John\AppData\Local\bot\web-browser\user-data\ShaderCache\old_GPUCache_00026            [28592:33396:0217/074915.471:ERROR:disk_cache.cc(178)] Unable to create cache27            [28592:33396:0217/074915.471:ERROR:shader_disk_cache.cc(601)] Shader Cache Creation failed: -228            [28592:33396:0217/074915.473:ERROR:browser_gpu_channel_host_factory.cc(138)] Failed to launch GPU process.29            at PuppeteerSharp.ChromiumProcess.State.StartingState.StartCoreAsync(ChromiumProcess p)30            at PuppeteerSharp.ChromiumProcess.State.StartingState.StartCoreAsync(ChromiumProcess p)31            at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options)32            at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options)33            */34            KillPreviousWebBrowserProcesses();35            StartWebBrowser().Wait();36        }37        static void KillPreviousWebBrowserProcesses()38        {...

ProcessException.cs

Source:ProcessException.cs

...4    /// <summary>5    /// process exception thrown by <see cref="Launcher"/>.6    /// </summary>7    #pragma warning disable 612, 6188    public class ProcessException : ChromiumProcessException9    #pragma warning restore 612, 61810    {11        /// <summary>12        /// Initializes a new instance of the <see cref="ProcessException"/> class.13        /// </summary>14        /// <param name="message">Message.</param>15        public ProcessException(string message) : base(message)16        {17        }18        /// <summary>19        /// Initializes a new instance of the <see cref="ProcessException"/> class.20        /// </summary>21        /// <param name="message">Message.</param>22        /// <param name="innerException">Inner exception.</param>...

ChromiumProcessException.cs

Source:ChromiumProcessException.cs

...3{4    /// <summary>5    /// Chromium process exception thrown by <see cref="Launcher"/>.6    /// </summary>7    public class ChromiumProcessException : PuppeteerException8    {9        /// <summary>10        /// Initializes a new instance of the <see cref="ChromiumProcessException"/> class.11        /// </summary>12        /// <param name="message">Message.</param>13        public ChromiumProcessException(string message) : base(message)14        {15        }16        /// <summary>17        /// Initializes a new instance of the <see cref="ChromiumProcessException"/> class.18        /// </summary>19        /// <param name="message">Message.</param>20        /// <param name="innerException">Inner exception.</param>21        public ChromiumProcessException(string message, Exception innerException) : base(message, innerException)22        {23        }24    }25}...

Issue0128.cs

Source:Issue0128.cs

...9    {10        [Fact]11        public async Task LauncherShouldFailGracefully()12        {13            await Assert.ThrowsAsync<ChromiumProcessException>(async () =>14            {15                var options = TestConstants.DefaultBrowserOptions();16                options.Args = new[] { "--remote-debugging-port=-2" };17                await Puppeteer.LaunchAsync(options, TestConstants.LoggerFactory);18            });19        }20    }21}...

ChromiumProcessException

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            MainAsync().GetAwaiter().GetResult();9        }10        static async Task MainAsync()11        {12            {13                using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions14                {15                    Args = new string[] { "--no-sandbox" }16                }))17                {18                    var page = await browser.NewPageAsync();19                    await page.ScreenshotAsync("google.png");20                }21            }22            catch (ChromiumProcessException ex)23            {24                Console.WriteLine(ex.Message);25            }26        }27    }28}29Recommended Posts: PuppeteerSharp | LaunchAsync() Method30PuppeteerSharp | NewPageAsync() Method31PuppeteerSharp | GoToAsync() Method32PuppeteerSharp | ScreenshotAsync() Method33PuppeteerSharp | Emulation.SetDeviceMetricsOverrideAsync() Method34PuppeteerSharp | Emulation.SetUserAgentOverrideAsync() Method35PuppeteerSharp | Page.SetRequestInterceptionAsync() Method36PuppeteerSharp | Page.SetCacheEnabledAsync() Method37PuppeteerSharp | Page.SetJavaScriptEnabledAsync() Method38PuppeteerSharp | Page.SetOfflineModeAsync() Method39PuppeteerSharp | Page.SetViewportAsync() Method40PuppeteerSharp | Page.SetExtraHTTPHeadersAsync() Method41PuppeteerSharp | Page.SetBypassCSPAsync() Method42PuppeteerSharp | Page.SetUserAgentAsync() Method43PuppeteerSharp | Page.SetContentAsync() Method44PuppeteerSharp | Page.SetCookieAsync() Method45PuppeteerSharp | Page.SetJavaScriptEnabledAsync() Method46PuppeteerSharp | Page.SetOfflineModeAsync() Method47PuppeteerSharp | Page.SetViewportAsync() Method48PuppeteerSharp | Page.SetExtraHTTPHeadersAsync() Method49PuppeteerSharp | Page.SetBypassCSPAsync() Method50PuppeteerSharp | Page.SetUserAgentAsync() Method51PuppeteerSharp | Page.SetContentAsync() Method52PuppeteerSharp | Page.SetCookieAsync() Method

ChromiumProcessException

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var options = new LaunchOptions { Headless = false };9            {10                using (var browser = await Puppeteer.LaunchAsync(options))11                {12                    var page = await browser.NewPageAsync();13                }14            }15            catch (ChromiumProcessException e)16            {17                Console.WriteLine(e.Message);18            }19        }20    }21}22using PuppeteerSharp;23using System;24using System.Threading.Tasks;25{26    {27        static async Task Main(string[] args)28        {29            var options = new LaunchOptions { Headless = false };30            {31                using (var browser = await Puppeteer.LaunchAsync(options))32                {33                    var page = await browser.NewPageAsync();34                }35            }36            catch (ChromiumProcessException e)37            {38                Console.WriteLine(e.Message);39            }40        }41    }42}

ChromiumProcessException

Using AI Code Generation

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

ChromiumProcessException

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var browserFetcher = new BrowserFetcher();9            await browserFetcher.DownloadAsync(BrowserFetcher.DefaultRevision);10            var options = new LaunchOptions { Headless = true };11            {12                var browser = await Puppeteer.LaunchAsync(options);13                var page = await browser.NewPageAsync();14                await page.ScreenshotAsync("screenshot.png");15                await browser.CloseAsync();16            }17            catch (ChromiumProcessException ex)18            {19                Console.WriteLine(ex.Message);20            }21        }22    }23}24using System;25using System.Threading.Tasks;26using PuppeteerSharp;27{28    {29        static async Task Main(string[] args)30        {31            var browserFetcher = new BrowserFetcher();32            await browserFetcher.DownloadAsync(BrowserFetcher.DefaultRevision);33            var options = new LaunchOptions { Headless = true };34            {35                var browser = await Puppeteer.LaunchAsync(options);36                var page = await browser.NewPageAsync();37                await page.ScreenshotAsync("screenshot.png");38                await browser.CloseAsync();39            }40            catch (ChromiumProcessException ex)41            {42                Console.WriteLine(ex.Message);43            }44        }45    }46}

ChromiumProcessException

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            MainAsync(args).GetAwaiter().GetResult();9        }10        static async Task MainAsync(string[] args)11        {12            {13                await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);14                var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });15                var page = await browser.NewPageAsync();16            }17            catch (Exception ex)18            {19                Console.WriteLine(ChromiumProcessException.GetErrorMessage(ex));20            }21        }22    }23}24[0102/090449.196:ERROR:gpu_init.cc(441)] Passthrough is not supported, GL is swiftshader

ChromiumProcessException

Using AI Code Generation

1var browserFetcher = new BrowserFetcher();2var revisionInfo = await browserFetcher.DownloadAsync(533271);3var browser = await Puppeteer.LaunchAsync(new LaunchOptions4{5});6var page = await browser.NewPageAsync();7await page.ScreenshotAsync("google.png");8await browser.CloseAsync();9var browserFetcher = new BrowserFetcher();10var revisionInfo = await browserFetcher.DownloadAsync(533271);11var browser = await Puppeteer.LaunchAsync(new LaunchOptions12{13});14var page = await browser.NewPageAsync();15await page.ScreenshotAsync("google.png");16await browser.CloseAsync();17var browserFetcher = new BrowserFetcher();18var revisionInfo = await browserFetcher.DownloadAsync(533271);19var browser = await Puppeteer.LaunchAsync(new LaunchOptions20{21});22var page = await browser.NewPageAsync();23await page.ScreenshotAsync("google.png");24await browser.CloseAsync();25var browserFetcher = new BrowserFetcher();26var revisionInfo = await browserFetcher.DownloadAsync(533271);27var browser = await Puppeteer.LaunchAsync(new LaunchOptions28{29});30var page = await browser.NewPageAsync();31await page.ScreenshotAsync("google.png");32await browser.CloseAsync();33var browserFetcher = new BrowserFetcher();34var revisionInfo = await browserFetcher.DownloadAsync(

ChromiumProcessException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using PuppeteerSharp;6{7    {8        static async Task Main(string[] args)9        {10            {11                {12                    Args = new[] { "--disable-gpu", "--no-sandbox", "--disable-dev-shm-usage" }13                };14                await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);15                using (var browser = await Puppeteer.LaunchAsync(options))16                {17                    using (var page = await browser.NewPageAsync())18                    {19                        await page.ScreenshotAsync("google.png");20                    }21                }22            }23            catch (ChromiumProcessException e)24            {25                Console.WriteLine(e.Message);26            }27            catch(Exception e)28            {29                Console.WriteLine(e.Message);30            }31        }32    }33}

ChromiumProcessException

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5{6    {7        static async Task Main(string[] args)8        {9            var browserFetcher = new BrowserFetcher();10            var revisionInfo = browserFetcher.DownloadAsync(BrowserFetcher.DefaultRevision).Result;11            var browser = await Puppeteer.LaunchAsync(new LaunchOptions12            {13                Args = new[] { "--no-sandbox", "--disable-setuid-sandbox" }14            });15            var page = await browser.NewPageAsync();16            await page.ScreenshotAsync("google.png");17            await browser.CloseAsync();18        }19    }20}21The system cannot find the file specified. (Exception from HRESULT: 0x80070002)22using System;23using System.IO;24using System.Threading.Tasks;25using PuppeteerSharp;26{27    {28        static async Task Main(string[] args)29        {30            var browserFetcher = new BrowserFetcher();31            var revisionInfo = browserFetcher.DownloadAsync(BrowserFetcher.DefaultRevision).Result;32            var browser = await Puppeteer.LaunchAsync(new LaunchOptions33            {34                Args = new[] { "--no-sandbox", "--disable-setuid-sandbox" }35            });36            var page = await browser.NewPageAsync();37            await page.ScreenshotAsync("google.png");38            await browser.CloseAsync();39        }40    }41}42The system cannot find the file specified. (Exception from HRESULT: 0x80070002)43using System;44using System.IO;45using System.Threading.Tasks;46using PuppeteerSharp;47{48    {49        static async Task Main(string[] args)50        {

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.