LogError

Backchannel\AppHostCliBackchannel.cs (1)

384logger.LogError(ex, "Failed to connect to AppHost backchannel. The AppHost must be updated to a version that supports the {BaselineCapability} capability.", BaselineCapability);

Backchannel\AuxiliaryBackchannelMonitor.cs (3)

300logger.LogError(ex, "Error in auxiliary backchannel monitor"); 534logger.LogError(ex, "Failed to connect to socket: {SocketPath}", socketPath); 615logger.LogError(ex, "Failed to connect to socket: {SocketPath}", socketPath);

Backchannel\ExtensionBackchannel.cs (2)

212_logger.LogError(ex, "An unexpected error occurred while trying to connect to the backchannel."); 323_logger.LogError(ex,

Bundles\BundleService.cs (5)

187logger.LogError(ex, "Failed to extract bundle to {Path}", destinationPath); 372logger.LogError(ex, "Failed to promote {TempDir} to {ActiveDir}.", tempDir, activeVersionDir); 537logger.LogError(ex, "Failed to rename legacy directory {Path}.", linkPath); 549logger.LogError(ex, "Failed to create reparse point at {Path} -> {Target}.", linkPath, target); 580logger.LogError(ex, "Rollback failed for link {Path}.", linkPath);

Commands\AppHostLauncher.cs (1)

469logger.LogError(ex, "Failed to start child CLI process");

Commands\DashboardRunCommand.cs (1)

426_logger.LogError(ex, "Failed to start dashboard process: {ManagedPath}", managedPath);

Commands\ExportCommand.cs (2)

122_logger.LogError(ex, "Failed to export telemetry data from dashboard"); 129_logger.LogError(ex, "Failed to export telemetry data");

Commands\TelemetryLogsCommand.cs (1)

159_logger.LogError(ex, "Failed to fetch logs from Dashboard API");

Commands\TelemetrySpansCommand.cs (1)

151_logger.LogError(ex, "Failed to fetch spans from Dashboard API");

Commands\TelemetryTracesCommand.cs (1)

109_logger.LogError(ex, "Failed to fetch traces from Dashboard API");

DotNet\DotNetCliRunner.cs (2)

583logger.LogError( 599logger.LogError(ex, "An unexpected error occurred while trying to connect to the backchannel.");

Interaction\ExtensionInteractionService.cs (1)

723_logger.LogError(ex, "Unexpected error in extension task channel processing loop.");

Mcp\Tools\ExecuteResourceCommandTool.cs (1)

168logger.LogError(ex, "Error executing command '{CommandName}' on resource '{ResourceName}'", commandName, resourceName);

Mcp\Tools\ListConsoleLogsTool.cs (1)

147logger.LogError(ex, "Error retrieving console logs for resource '{ResourceName}'", resourceName);

Mcp\Tools\ListStructuredLogsTool.cs (1)

137logger.LogError(ex, "Failed to fetch structured logs from Dashboard API");

Mcp\Tools\ListTracesTool.cs (1)

137logger.LogError(ex, "Failed to fetch traces from Dashboard API");

Mcp\Tools\ListTraceStructuredLogsTool.cs (1)

127logger.LogError(ex, "Failed to fetch structured logs for trace from Dashboard API");

NuGet\BundleNuGetPackageCache.cs (1)

266_logger.LogError(ex, "Failed to parse search results");

Program.cs (4)

192logger.LogError(ex, "Failed to migrate legacy globalsettings.json to {NewPath}.", newPath); 1090logger.LogError(ex, "Failed to load configuration or start CLI."); 1219logger.LogError(ex, "An unexpected error occurred."); 1244logger.LogError(ex, "Failed to export profile capture.");

Projects\FallbackProjectParser.cs (1)

64_logger.LogError(ex, "Failed to parse project file '{ProjectFile}' using fallback parser", projectFile.FullName);

Projects\GuestAppHostProject.cs (5)

244_logger.LogError(ex, "Failed to load configuration from {Directory}", configDir.FullName); 792_logger.LogError(ex, "Code generation failed for {Language} AppHost", DisplayName); 799_logger.LogError(ex, "Failed to run {Language} AppHost", DisplayName); 1277_logger.LogError(ex, "Failed to publish {Language} AppHost", DisplayName); 1423_logger.LogError(ex, "Failed to connect to AppHost server backchannel");

Projects\PrebuiltAppHostServer.cs (2)

239_logger.LogError(ex, "Failed to prepare prebuilt AppHost server"); 249_logger.LogError(ex, "Failed to prepare prebuilt AppHost server");

Telemetry\AspireCliTelemetry.cs (2)

200_logger.LogError(exception, message); 373_logger.LogError(ex, "Error occurred initializing telemetry service.");

Telemetry\MachineInformationProviderBase.cs (1)

48_logger.LogError(ex, "Unable to calculate MAC address hash.");

Telemetry\UnixMachineInformationProvider.cs (3)

76_logger.LogError(ex, "Unable to create directory. {Directory}", directoryPath); 91_logger.LogError(ex, "Unable to write {Value} to disk. {FullPath}", value, fullPath); 118_logger.LogError(ex, "Unable to read value from {FullPath}", path);

Telemetry\WindowsMachineInformationProvider.cs (2)

37_logger.LogError(ex, "Unable to fetch {Key} value from {RegistryRoot}.", DeviceId, RegistryPathRoot); 51_logger.LogError(ex, "Unable to persist {Key} in {RegistryPath}.", DeviceId, RegistryPathRoot);

Components\Controls\Chart\ChartContainer.razor.cs (1)

166Logger.LogError(ex, "Unexpected error in UpdateDataAsync");

Components\Controls\DashboardRunSelect.razor.cs (1)

98Logger.LogError(exception, "Failed to update the pinned state of dashboard run '{RunId}'.", run.RunId);

Components\Interactions\InteractionsProvider.cs (3)

115Logger.LogError(ex, "Unexpected error while displaying interaction dialogs."); 127Logger.LogError(ex, "Unexpected error while watching interactions."); 537Logger.LogError(ex, "Unexpected error while completing notification interaction {InteractionId}.", interaction.InteractionId);

Components\Layout\MainLayout.razor.cs (2)

120Logger.LogError(exception, "Failed to restore dashboard run '{RunId}'. Falling back to the current run.", selectedRunId); 299Logger.LogError(

Components\Pages\ConsoleLogs.razor.cs (1)

1133Logger.LogError(ex, "Error watching logs for resource {ResourceName}.", subscription.Resource.Name);

DashboardWebApplication.cs (1)

475_logger.LogError(ex, "Error initializing telemetry service.");

ServiceClient\DashboardClient.cs (5)

373_logger.LogError(ex, "Error loading data from the resource service. For troubleshooting, see {TroubleshootingUrl}", TroubleshootingUrl); 455_logger.LogError(ex, "Error #{ErrorCount} connecting to the resource service. For troubleshooting, see {TroubleshootingUrl}", errorCount, TroubleshootingUrl); 544_logger.LogError(ex, "Error #{ErrorCount} watching {WatchName}. For troubleshooting, see {TroubleshootingUrl}", retryContext.ErrorCount, actionName, TroubleshootingUrl); 723_logger.LogError(ex, "Error writing to interaction request stream."); 1090_logger.LogError(ex, "Error executing command \"{CommandName}\" on resource \"{ResourceName}\": {StatusCode}", command.Name, resourceName, ex.StatusCode);

src\Shared\TaskHelpers.cs (1)

37logger.LogError(ex, logMessage ?? "Unexpected error.");

Telemetry\TelemetryErrorRecorder.cs (1)

31_logger.LogError(exception, message);

Terminal\TerminalWebSocketProxy.cs (1)

74logger.LogError(ex, "Terminal WebSocket handler {ConnectionId} crashed.", connectionId);

Utils\CallbackThrottler.cs (1)

122_logger.LogError(ex, "Error in callback.");

Integration\ServerRetryHelper.cs (1)

86logger.LogError(ex, "Error running test {retryCount}. Retrying.", retryCount);

ApplicationModel\ExecutionConfigurationGathererContext.cs (2)

74resourceLogger.LogError(ex, "Failed to resolve environment variable '{EnvironmentVariable}' for resource '{ResourceName}'. A dependency may have failed to start.", kvp.Key, resource.Name); 123resourceLogger.LogError(ex, "Failed to resolve argument for resource '{ResourceName}'. A dependency may have failed to start.", resource.Name);

ApplicationModel\ResourceCommandService.cs (1)

404logger.LogError(ex, "Error executing command '{CommandName}'.", commandName);

Backchannel\AuxiliaryBackchannelRpcTarget.cs (2)

1830logger.LogError(ex, "Error invoking tool {ToolName} on resource {ResourceName}", toolName, resourceName); 1880logger.LogError(ex, "Error while stopping AppHost");

Backchannel\AuxiliaryBackchannelService.cs (3)

74logger.LogError(ex, "Error accepting client connection on auxiliary backchannel."); 85logger.LogError(ex, "Error in auxiliary backchannel service."); 161logger.LogError(ex, "Error handling client connection on auxiliary backchannel");

ConnectionStringBuilderExtensions.cs (1)

108evt.Logger.LogError(ex, "Failed to resolve connection string for resource '{ResourceName}'", r.Name);

Dashboard\DashboardEventHandlers.cs (3)

926defaultDashboardLogger.LogError(ex, "Error reading dashboard logs."); 984defaultDashboardLogger.LogError(ex, "Error reading dashboard logs."); 1053distributedApplicationLogger.LogError(ex, "Unexpected error while watching dashboard logs.");

Dashboard\DashboardService.cs (2)

152logger.LogError(ex, "Error while watching interactions."); 495logger.LogError(ex, "Error executing service method '{Method}'.", serverCallContext.Method);

Dashboard\DashboardServiceData.cs (1)

112logger.LogError(ex, "Error updating resource snapshot for {Name}", @event.Resource.Name);

Dcp\DcpExecutor.cs (3)

1069resourceLogger.LogError(ex, "Failed to create resource {ResourceName}", modelResource.Name); 1111resourceLogger.LogError(ex, "Failed to create resource {ResourceName}", er.ModelResource.Name); 1317_logger.LogError(ex, "Failed to start resource {ResourceName}", resourceReference.ModelResource.Name);

Dcp\DcpHost.cs (1)

289_logger.LogError(ex, "Failed to enable orchestration logging.");

Dcp\DcpResourceWatcher.cs (2)

479_logger.LogError(ex, "Error flushing current logs for {ResourceName}.", resource.Metadata.Name); 666_logger.LogError(ex, "Error streaming logs for {ResourceName}.", resourceName);

Dcp\ExecutableCreator.cs (3)

86resourceLogger.LogError(ex, "{Message}", ex.Message); 96resourceLogger.LogError(ex, "{Message}", failureMessage); 106resourceLogger.LogError(ex, "{Message}", failureMessage);

Dcp\ResourceLogSource.cs (1)

99logger.LogError(ex, "Unexpected error happened when capturing logs for {Kind} {Name}", resource.Kind, resource.Metadata.Name);

Devcontainers\DevcontainerSettingsWriter.cs (1)

92logger.LogError(ex, "Error writing Devcontainer port forwarding settings batch");

ExternalServiceBuilderExtensions.cs (1)

143e.Logger.LogError(ex, "Failed to get value for URL parameter '{ParameterName}'", resource.UrlParameter?.Name);

Health\ResourceHealthCheckService.cs (1)

68logger.LogError(ex, "Unexpected error ended health monitoring for resource '{ResourceName}'.", resourceName);

IInteractionService.cs (1)

216options.Logger.LogError(ex, "Error loading options for input '{InputName}'.", options.Input.Name);

Orchestrator\ApplicationOrchestrator.cs (1)

571resourceLogger.LogError(ex, "An error occurred while processing URLs for resource '{ResourceName}': {Message}", resource.Name, ex.Message);

Orchestrator\ParameterProcessor.cs (2)

94logger.LogError(ex, "Failed to handle unresolved parameters."); 187.LogError(ex, "Failed to initialize parameter resource {ResourceName}.", parameterResource.Name);

Pipelines\DistributedApplicationPipeline.cs (2)

917stepContext.Logger.LogError(ex, "Step '{StepName}' failed.", step.Name); 1027stepContext.Logger.LogError(ex, "Step '{StepName}' failed.", step.Name);

Pipelines\Internal\UserSecretsDeploymentStateManager.cs (1)

49logger.LogError(ex, "Failed to provision Azure resources because user secrets file is not well-formed JSON.");

Publishing\PipelineExecutor.cs (1)

89logger.LogError(ex, ex.Message);

Publishing\ResourceContainerImageManager.cs (2)

319logger.LogError(ex, "Building image for {ResourceName} failed", resource.Name); 515logger.LogError(ex, "Failed to build container image from Dockerfile for {ResourceName}", resource.Name);

src\Shared\TaskHelpers.cs (1)

37logger.LogError(ex, logMessage ?? "Unexpected error.");

AzureProvisioningController.cs (3)

1479_logger.LogError(ex, "Azure operation processing failed."); 1635_logger.LogError(ex, "Azure context notification failed."); 4011resourceLogger.LogError(ex, "Error provisioning {ResourceName}.", resource.AzureResource.Name);

AzurePublishingContext.cs (1)

130Logger.LogError(ex, "Failed to write Azure Bicep templates to {OutputPath}", outputPath);

Provisioning\Internal\PublishModeProvisioningContextProvider.cs (5)

75_logger.LogError(ex, "Failed to retrieve Azure provisioning options."); 146_logger.LogError(ex, "Failed to retrieve Azure tenant information."); 245_logger.LogError(ex, "Failed to retrieve Azure subscription information."); 344_logger.LogError(ex, "Failed to retrieve Azure resource group information."); 439_logger.LogError(ex, "Failed to retrieve Azure region information.");

Provisioning\Internal\RunModeProvisioningContextProvider.cs (1)

114_logger.LogError(ex, "Failed to retrieve Azure provisioning options.");

AzureKustoBuilderExtensions.cs (1)

313logger.LogError(e, "Failed to create database '{DatabaseName}'", databaseResource.DatabaseName);

BrowserLogsCdpConnectionMultiplexer.cs (1)

105_logger.LogError(ex, "Tracked browser CDP event handler failed for subscription '{SubscriptionId}'.", subscription.Id);

BrowserLogsSessionManager.cs (1)

122resourceLogger.LogError(ex, "[{SessionId}] Failed to open tracked browser for '{Url}'.", sessionId, url);

src\Aspire.Hosting.Browsers\BrowserLogsCdpConnectionMultiplexer.cs (1)

105_logger.LogError(ex, "Tracked browser CDP event handler failed for subscription '{SubscriptionId}'.", subscription.Id);

src\Aspire.Hosting.Browsers\BrowserLogsSessionManager.cs (1)

122resourceLogger.LogError(ex, "[{SessionId}] Failed to open tracked browser for '{Url}'.", sessionId, url);

DevTunnelCliClient.cs (1)

338logger?.LogError(ex, "Failed to parse JSON output into type '{TypeName}':\n{Output}", typeof(T).Name, output);

DevTunnelResourceBuilderExtensions.cs (1)

219portLogger.LogError(ex, "Error trying to create dev tunnel port '{Port}' on tunnel '{Tunnel}': {Error}", tunnelPort, portResource.DevTunnel.TunnelId, ex.Message);

DotnetProjectBuildCoordinator.cs (1)

1180logger.LogError(

EFMigrationResourceBuilderExtensions.cs (1)

79logger.LogError(ex, "EF Core database update on startup failed for resource '{ResourceName}'.", migrationResource.Name);

EFResourceBuilderExtensions.cs (1)

891logger.LogError(ex, "EF Core {Operation} command failed with exception.", operationDisplayName);

PromptAgent\AzurePromptAgentResource.cs (1)

378logger.LogError(ex, "Failed to deploy prompt agent '{AgentName}'", Name);

Toolbox\FoundryToolboxResource.cs (2)

397logger.LogError(ex, "Failed to validate existing Toolbox '{ToolboxName}'.", Name); 401logger.LogError(ex, "Failed to reconcile Toolbox '{ToolboxName}'.", Name);

Lifecycle\MauiBuildQueueEventSubscriber.cs (1)

366logger.LogError(stopException, "Failed to stop Android resource '{ResourceName}' after its launch handoff timed out. The build lock will remain held until the application stops.", resource.Name);

Utilities\MauiAndroidEnvironmentAnnotation.cs (1)

106logger.LogError(ex, "Failed to configure Android environment variables");

Utilities\MauiiOSEnvironmentAnnotation.cs (1)

106logger.LogError(ex, "Failed to configure iOS environment variables");

MySqlBuilderExtensions.cs (1)

188logger.LogError(e, "Failed to create database '{DatabaseName}'", sqlDatabase.DatabaseName);

PostgresBuilderExtensions.cs (1)

773logger.LogError(e, "Failed to create database '{DatabaseName}'", npgsqlDatabase.DatabaseName);

Publishing\RadiusBicepPublishingContext.cs (1)

116logger.LogError(ex,

Publishing\RadiusDeploymentPipelineStep.cs (1)

238logger.LogError(ex, "Unexpected error during rad deploy for environment '{EnvironmentName}'", _environment.Name);

Ats\CapabilityDispatcher.cs (1)

602_logger.LogError(ex, "Capability {CapabilityId} failed with {ExceptionType}: {Message}", capabilityId, ex.GetType().Name, ex.Message);

CodeGeneration\CodeGenerationService.cs (3)

93_logger.LogError(ex, "<< getCapabilities() failed"); 268_logger.LogError(ex, "<< generateCode({Language}) failed", language); 361_logger.LogError(ex, "<< exportApi({Language}, {PackageName}) failed", language, packageName);

JsonRpcServer.cs (3)

128_logger.LogError(ex, "Error in server loop, retrying in 1 second..."); 190_logger.LogError(ex, "Error in server loop, retrying in 1 second..."); 278_logger.LogError(ex, "Client {ClientId} unexpected error", clientId);

Language\LanguageService.cs (3)

76_logger.LogError(ex, "<< scaffoldAppHost({Language}) failed", language); 115_logger.LogError(ex, "<< detectAppHostType({DirectoryPath}) failed", directoryPath); 149_logger.LogError(ex, "<< getRuntimeSpec({Language}) failed", language);

RemoteAppHostService.cs (1)

158_logger.LogError(ex, " invokeCapability({CapabilityId}) Exception: {ExceptionType} - {Message}", capabilityId, ex.GetType().Name, ex.Message);

SqlServerBuilderExtensions.cs (1)

334logger.LogError(e, "Failed to create database '{DatabaseName}'", sqlDatabase.DatabaseName);

tests\Aspire.Hosting.TestUtilities\Utils\LoggerNotificationExtensions.cs (1)

155logger.LogError(ex, "An error occurred while watching for resource notifications.");

Backchannel\BackchannelLoggerProviderTests.cs (1)

61logger.LogError(exception, "Request failed");

Utils\LoggerNotificationExtensions.cs (1)

155logger.LogError(ex, "An error occurred while watching for resource notifications.");

tests\Aspire.Hosting.TestUtilities\Utils\LoggerNotificationExtensions.cs (1)

155logger.LogError(ex, "An error occurred while watching for resource notifications.");

DcpUpstreamAdapter.cs (1)

225_logger.LogError(ex, "DcpUpstreamAdapter: streamFactory failed.");

TerminalHostApp.cs (2)

151_logger.LogError(fault, "Replica recycle loop terminated with a fault; exiting non-zero."); 170_logger.LogError(ex, "Terminal host failed.");

TerminalReplica.cs (2)

239_logger.LogError(ex, "Replica BuildTerminal threw."); 266_logger.LogError(ex, "Replica cycle threw.");

Program.cs (1)

168logger.LogError(ex, "Failed to index some of the documents");

Processor.cs (1)

40logger.LogError(args.Exception, "Error processing message: {Error}", args.Exception.Message);

Rendering\EndpointHtmlRenderer.Prerendering.cs (1)

186_logger.LogError(

Circuits\RevalidatingServerAuthenticationStateProvider.cs (1)

98_logger.LogError(ex, "An error occurred while revalidating authentication state");

Services\WebAssemblyErrorBoundaryLogger.cs (1)

22_errorBoundaryLogger.LogError(exception, exception.ToString());

Services\WebViewErrorBoundaryLogger.cs (1)

22_errorBoundaryLogger.LogError(exception, exception.ToString());

src\BlazorWebView\src\SharedSource\StaticContentHotReloadManager.cs (1)

179 _logger.LogError(ex, $"Failed to notify about static content update to {relativePath}.");

src\Core\src\TaskExtensions.cs (1)

62 logger?.LogError(ex, "Unexpected exception in {Member}.", callerName);

src\BlazorWebView\src\SharedSource\StaticContentHotReloadManager.cs (1)

179 _logger.LogError(ex, $"Failed to notify about static content update to {relativePath}.");

src\BlazorWebView\src\SharedSource\StaticContentHotReloadManager.cs (1)

179 _logger.LogError(ex, $"Failed to notify about static content update to {relativePath}.");

LoggedTest\LoggedTestBase.cs (1)

127Logger.LogError(exception, "Test threw an exception.");