Reporting Services 2008에서 보고서를 PDF로 내보낼 때 오류가 발생했습니다.PDF Reporting Services에서 내보내기 문제
오류 메시지는 다음과 같습니다.
그러나이 오류는 항상 그것은 단지 우리가 보고서의 매개 변수에서 사용하는 날짜에 따라, 여러 차례 발생,이 보고서에 표시되지 않습니다. Reporting Services가 처음이므로 문제를 일으킬 수있는 원인을 파악할 수있는 사람이 있습니까?Object reference not set to an instance of an object. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Exception: Object reference not set to an instance of an object.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[Exception: Object reference not set to an instance of an object.]
[Exception: An error occurred during rendering of the report.]
[Exception: An error occurred during rendering of the report.]
Microsoft.Reporting.WebForms.ServerReport.ServerUrlRequest(Boolean isAbortable, String url, Stream outputStream, String& mimeType, String& fileNameExtension) +520
Microsoft.Reporting.WebForms.ServerReport.InternalRender(Boolean isAbortable, String format, String deviceInfo, NameValueCollection urlAccessParameters, Stream reportStream, String& mimeType, String& fileNameExtension) +963
Microsoft.Reporting.WebForms.ServerReport.Render(String format, String deviceInfo, NameValueCollection urlAccessParameters, Stream reportStream, String& mimeType, String& fileNameExtension) +28
Microsoft.Reporting.WebForms.ServerModeSession.RenderReport(String format, Boolean allowInternalRenderers, String deviceInfo, NameValueCollection additionalParams, Boolean cacheSecondaryStreamsForHtml, String& mimeType, String& fileExtension) +85
Microsoft.Reporting.WebForms.ExportOperation.PerformOperation(NameValueCollection urlQuery, HttpResponse response) +150 Microsoft.Reporting.WebForms.HttpHandler.ProcessRequest(HttpContext context) +183
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +181 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75
보고서를 내보내는 방법은 무엇입니까? 당신의 코드에서? 또는보고 서비스 웹 인터페이스에서 또는보고에서? – Mozy
내보내기 드롭 다운 상자에서 Reporting Services 웹 인터페이스에서 수동으로 내보내려고합니다. – Jezza69