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How to use PuppeteerException method of PuppeteerSharp.Launcher class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Launcher.PuppeteerException

Launcher.cs

Source:Launcher.cs

...77        {78            EnsureSingleLaunchOrConnect();79            if (!string.IsNullOrEmpty(options.BrowserURL) && !string.IsNullOrEmpty(options.BrowserWSEndpoint))80            {81                throw new PuppeteerException("Exactly one of browserWSEndpoint or browserURL must be passed to puppeteer.connect");82            }83            try84            {85                var browserWSEndpoint = string.IsNullOrEmpty(options.BrowserURL)86                    ? options.BrowserWSEndpoint87                    : await GetWSEndpointAsync(options.BrowserURL).ConfigureAwait(false);88                var connection = await Connection.Create(browserWSEndpoint, options, _loggerFactory).ConfigureAwait(false);89                var response = await connection.SendAsync<GetBrowserContextsResponse>("Target.getBrowserContexts");90                return await Browser91                    .CreateAsync(connection, response.BrowserContextIds, options.IgnoreHTTPSErrors, options.DefaultViewport, null)92                    .ConfigureAwait(false);93            }94            catch (Exception ex)95            {96                throw new ChromiumProcessException("Failed to create connection", ex);97            }98        }99        private async Task<string> GetWSEndpointAsync(string browserURL)100        {101            try102            {103                if (Uri.TryCreate(new Uri(browserURL), "/json/version", out var endpointURL))104                {105                    string data;106                    using (var client = new HttpClient())107                    {108                        data = await client.GetStringAsync(endpointURL).ConfigureAwait(false);109                    }110                    return JsonConvert.DeserializeObject<WSEndpointResponse>(data).WebSocketDebuggerUrl;111                }112                throw new PuppeteerException($"Invalid URL {browserURL}");113            }114            catch (Exception ex)115            {116                throw new PuppeteerException($"Failed to fetch browser webSocket url from {browserURL}.", ex);117            }118        }119        /// <summary>120        /// Gets the executable path.121        /// </summary>122        /// <returns>The executable path.</returns>123        public static string GetExecutablePath()124            => ResolveExecutablePath();125        #endregion126        #region Private methods127        private void EnsureSingleLaunchOrConnect()128        {129            if (_chromiumLaunched)130            {...

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)...

ChromeProcessException.cs

Source:ChromeProcessException.cs

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

PuppeteerException

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    static void Main(string[] args)6    {7        MainAsync().GetAwaiter().GetResult();8    }9    static async Task MainAsync()10    {11        var browser = await Launcher.PuppeteerException(new LaunchOptions12        {13        });14        var page = await browser.NewPageAsync();15        await page.ScreenshotAsync("google.png");16        await browser.CloseAsync();17    }18}19using System;20using System.Threading.Tasks;21using PuppeteerSharp;22{23    static void Main(string[] args)24    {25        MainAsync().GetAwaiter().GetResult();26    }27    static async Task MainAsync()28    {29        var browser = await Launcher.PuppeteerException(new LaunchOptions30        {31        });32        var page = await browser.NewPageAsync();33        await page.ScreenshotAsync("google.png");34        await browser.CloseAsync();35    }36}37using System;38using System.Threading.Tasks;39using PuppeteerSharp;40{41    static void Main(string[] args)42    {43        MainAsync().GetAwaiter().GetResult();44    }45    static async Task MainAsync()46    {47        var browser = await Launcher.PuppeteerException(new LaunchOptions48        {49        });50        var page = await browser.NewPageAsync();51        await page.ScreenshotAsync("google.png");52        await browser.CloseAsync();53    }54}

PuppeteerException

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            {9                var browser = await Puppeteer.LaunchAsync(new LaunchOptions10                {11                    Args = new[] { "--no-sandbox" }12                });13                var page = await browser.NewPageAsync();14                await page.ScreenshotAsync("google.png");15                await browser.CloseAsync();16            }17            catch (Exception ex)18            {19                PuppeteerException(ex);20            }21        }22        public static void PuppeteerException(Exception ex)23        {24            Console.WriteLine(ex.Message);25            Console.WriteLine(ex.StackTrace);26        }27    }28}29Stack Trace: at PuppeteerSharp.Launcher.<LaunchAsync>g__CheckExecutablePath|11_0(LauncherOptions options) in /_/lib/PuppeteerSharp/Launcher.cs:line 151 at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options, Boolean closeProcess) in /_/lib/PuppeteerSharp/Launcher.cs:line 57 at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options) in /_/lib/PuppeteerSharp/Launcher.cs:line 41 at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options) in /_/lib/PuppeteerSharp/Launcher.cs:line 37 at PuppeteerSharp.Launcher.LaunchAsync() in /_/lib/PuppeteerSharp/Launcher.cs:line 32 at PuppeteerSharpDemo.Program.Main(String[] args) in /_/1.cs:line 14

PuppeteerException

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            var task = MainAsync();9            task.Wait();10        }11        static async Task MainAsync()12        {13            {14                await new BrowserFetcher().DownloadAsync();15                var browser = await Puppeteer.LaunchAsync(new LaunchOptions16                {17                });18                var page = await browser.NewPageAsync();19                await page.ScreenshotAsync("google.png");20                await browser.CloseAsync();21            }22            catch (PuppeteerException e)23            {24                Console.WriteLine(e.Message);25            }26        }27    }28}29[0229/155422.901:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10030[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10031[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10032[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10033[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10034[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10035[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10036[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10037[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -100

PuppeteerException

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.IO;4using System.Net;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            var browser = await Puppeteer.LaunchAsync(new LaunchOptions11            {12                Args = new[] {13                }14            });15            var page = await browser.NewPageAsync();16            var element = await page.QuerySelectorAsync("#lst-ib");17            await element.TypeAsync("PuppeteerSharp");18            await page.ScreenshotAsync("example.png");19            await browser.CloseAsync();20        }21    }22}23using PuppeteerSharp;24using System;25using System.IO;26using System.Net;27using System.Threading.Tasks;28{29    {30        static async Task Main(string[] args)31        {32            var browser = await Puppeteer.LaunchAsync(new LaunchOptions33            {34                Args = new[] {35                }36            });37            var page = await browser.NewPageAsync();38            var element = await page.QuerySelectorAsync("#lst-ib");39            await element.TypeAsync("PuppeteerSharp");40            await page.ScreenshotAsync("example.png");41            await browser.CloseAsync();42        }43    }44}45using PuppeteerSharp;46using System;47using System.IO;48using System.Net;49using System.Threading.Tasks;50{51    {52        static async Task Main(string[] args)53        {54            var browser = await Puppeteer.LaunchAsync(new LaunchOptions55            {56                Args = new[] {57                }58            });59            var page = await browser.NewPageAsync();60            var element = await page.QuerySelectorAsync("#lst-ib");

PuppeteerException

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            {9                {10                };11                var browser = await Puppeteer.LaunchAsync(options);12                var page = await browser.NewPageAsync();13            }14            catch (PuppeteerException ex)15            {16                Console.WriteLine(ex.Message);17            }18        }19    }20}21public static Task<Browser> LaunchAsync(LaunchOptions options = null, IBrowserFetcher browserFetcher = null)22{23    public bool Headless { get; set; }24    public string ExecutablePath { get; set; }25    public bool SlowMo { get; set; }26    public string[] Args { get; set; }27    public bool IgnoreHTTPSErrors { get; set; }28    public bool DumpIO { get; set; }29    public bool Devtools { get; set; }30    public bool HandleSIGINT { get; set; }31    public bool HandleSIGTERM { get; set; }32    public bool HandleSIGHUP { get; set; }33    public int Timeout { get; set; }34    public bool CloseOnPageDispose { get; set; }35    public bool IgnoreDefaultArgs { get; set; }36    public bool AppMode { get; set; }37    public bool Pipe { get; set; }38    public string UserDataDir { get; set; }39    public bool IgnoreDefaultArgs { get; set; }40    public int? DefaultViewportWidth { get; set; }41    public int? DefaultViewportHeight { get; set; }

PuppeteerException

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using System.IO;5{6    {7        static void Main(string[] args)8        {9            TestPuppeteerSharp().Wait();10        }11        static async Task TestPuppeteerSharp()12        {13            {14                {15                    ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe",16                    Args = new string[] { "--no-sandbox" }17                };18                using (var browser = await Puppeteer.LaunchAsync(options))19                {20                    using (var page = await browser.NewPageAsync())21                    {22                        await page.ScreenshotAsync("google.png");23                    }24                }25            }26            catch (Exception ex)27            {28                var exception = PuppeteerException.ThrowIfNotNull(ex);29                File.WriteAllText("error.txt", exception.Message);30            }31        }32    }33}34System.InvalidOperationException: Failed to launch chrome! spawn C:\Program Files (x86)\Google\Chrome\Application\chrome.exe ENOENT35at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options)36at PuppeteerSharpTest.Program.TestPuppeteerSharp() in C:\Users\user\source\repos\PuppeteerSharpTest\PuppeteerSharpTest\Program.cs:line 2137at PuppeteerSharpTest.Program.Main(String[] args) in C:\Users\user\source\repos\PuppeteerSharpTest\PuppeteerSharpTest\Program.cs:line 10

PuppeteerException

Using AI Code Generation

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

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