Question

我在尝试从另一个项目在Webjob中插入消息时遇到Azure Web作业的问题。在github问题上找不到多少帮助。对于什么是错误感到困惑。我的代码如下：

var queueClient = _storageAccount.CreateCloudQueueClient();
        var queue = queueClient.GetQueueReference("SendReminderEmail");
        var aClassObject = new AModel()
        {
            ObjectName1 = p1,
            ObjectName2 = p2
        };
        var message= new CloudQueueMessage(JsonConvert.SerializeObject(aClassObject ));
        **await queue.AddMessageAsync(message);** error triggers here

消息的json输出：

{ “stringKey”： “VALUE1”， “intKey”：}的intValue

这是队列对象的样子：

这是我正在使用的堆栈跟踪：

错误：{“消息”：“发生错误。”，“ExceptionMessage”：“ 远程服务器返回错误：（400）错误请求 “” ExceptionType。 “：” Microsoft.WindowsAzure.Storage.StorageException “ ”堆栈跟踪“：” 在 Microsoft.WindowsAzure.Storage.Core.Executor.Executor.EndExecuteAsync [T]（IAsyncResult的结果）在c：\ Program Files中（86）\詹金斯\工作空间\ release_dotnet_master \ LIB \ ClassLibraryCommon \核心\执行人\ Executor.cs：线 50 \ r \ n at Microsoft.WindowsAzure.Storage.Queue.CloudQueue.EndAddMessage（IAsyncResult的 c：\ Program Files中的asyncResult）（86）\詹金斯\工作空间\ release_dotnet_master \ LIB \ ClassLibraryCommon \队列\ CloudQueue.cs：线 1370 \ r \ n at Microsoft.WindowsAzure.Storage.Core.Util.AsyncExtensions＆LT;＆GT; c__DisplayClass4.b__3（IAsyncResult的 ar）在c：\ Program Files中（86）\詹金斯\工作空间\ release_dotnet_master \ LIB \ ClassLibraryCommon \核心\的Util \ AsyncExtensions.cs：线 114 \ r \ n ---来自先前位置的堆栈跟踪结束异常被扔了--- \ r \ n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess（任务任务）\ r \ n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification（任务任务）\ r \ n at System.Runtime.CompilerServices.TaskAwaiter.GetResult（）\ r \ n at WebCruiter.Candidate.Web.Services.AzureQueueService.d__2.MoveNext（）在 d：\项目\ WebCruiterRepo \ Webcruiter \ WeCandidate \ WebCruiter.Candidate.Web \ SERVICES \ AzureQueueService.cs：行 31 \ r \ n ---来自先前位置的堆栈跟踪结束异常被扔了--- \ r \ n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess（任务任务）\ r \ n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification（任务任务）\ r \ n at System.Runtime.CompilerServices.TaskAwaiter.GetResult（）\ r \ n at WebCruiter.Candidate.Web.Controllers.Api.JobApplicationController.d__45.MoveNext（）在 d：\项目\ WebCruiterRepo \ Webcruiter \ WeCandidate \ WebCruiter.Candidate.Web \控制器\阿比\ JobApplicationController.cs：行 1538 \ r \ n ---从前一个位置开始的堆栈跟踪异常被扔了--- \ r \ n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess（任务任务）\ r \ n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification（任务任务）\ r \ n at System.Runtime.CompilerServices.TaskAwaiter.GetResult（）\ r \ n at WebCruiter.Candidate.Web.Controllers.Api.JobApplicationController.d__18.MoveNext（）在 d：\项目\ WebCruiterRepo \ Webcruiter \ WeCandidate \ WebCruiter.Candidate.Web \控制器\阿比\ JobApplicationController.cs：行 371 \ r \ n ---来自先前位置的堆栈跟踪结束异常被扔了--- \ r \ n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess（任务任务）\ r \ n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification（任务任务）\ r \ n at c：\ Program Files中的System.Threading.Tasks.TaskHelpersExtensions.d__3 1.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__2.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__2.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Controllers.AuthenticationFilterResult.<ExecuteAsync>d__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Controllers.ExceptionFilterResult.<ExecuteAsync>d__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Web.Http.Controllers.ExceptionFilterResult.<ExecuteAsync>d__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Dispatcher.HttpControllerDispatcher.<SendAsync>d__1.MoveNext()","InnerException":{"Message":"An error has occurred.","ExceptionMessage":"The remote server returned an error: (400) Bad Request.","ExceptionType":"System.Net.WebException","StackTrace":" at Microsoft.WindowsAzure.Storage.Shared.Protocol.HttpResponseParsers.ProcessExpectedStatusCodeNoException[T](HttpStatusCode expectedStatusCode, HttpStatusCode actualStatusCode, T retVal, StorageCommandBase 1 cmd，exception ex）（86）\詹金斯\工作空间\ release_dotnet_master \ LIB \普通\共享\协议\ HttpResponseParsers.Common.cs：线 50 \ r \ n at Microsoft.WindowsAzure.Storage.Queue.CloudQueue.b__31（RESTCommand`1 cmd，HttpWebResponse resp，Exception ex，OperationContext ctx）in c：\ Program Files （86）\詹金斯\工作空间\ release_dotnet_master \ LIB \ ClassLibraryCommon \队列\ CloudQueue.cs：线 2602 \ r \ n at Microsoft.WindowsAzure.Storage.Core.Executor.Executor.EndGetResponse [T]（IAsyncResult的 getResponseResult）在c：\ Program Files中（86）\詹金斯\工作空间\ release_dotnet_master \ LIB \ ClassLibraryCommon \核心\执行人\ Executor.cs：线 299" }}

Answer 1

基本上问题在于您使用的队列名称（SendReminderEmail）。它应全部为小写（sendreminderemail）。有关队列命名规则的完整列表，请参阅以下链接：https://docs.microsoft.com/en-us/rest/api/storageservices/naming-queues-and-metadata。

此外，我是否可以建议您通过将消息转换为base64编码的字符串来存储消息。我这说的原因是因为消息体应该是XML安全的。如果您的邮件正文包含<，>，&等无效字符，则您的邮件将不会添加到队列中。

远程服务器返回错误：（400）尝试执行AddMessageAsync（）

1 个答案: