在IIS中部署应用程序时，Crystal报表无法加载 [英] Crystal report fails to load when application is deployed in IIS

问题描述

我将packageTmp复制到inetpub / wwwroot，然后添加了一个网站并将其作为我的路径。

I copied the packageTmp over to the inetpub/wwwroot, then added a website and included it as my path.

安装了水晶报表运行时CRRuntime_32bit_13_0_4 - 没有工作。

Installed the crystal report runtime, CRRuntime_32bit_13_0_4 - but still did not work.

我还在wwwroot / aspnet _client / systemweb / 4_0_30319中有crystalreportviewers13文件夹

I also have crystalreportviewers13 folder in wwwroot/aspnet _client/systemweb/4_0_30319

我遇到的错误，当我去的页面与水晶报告。我可以知道路径在哪里定义吗？当在IIS中部署我的应用程序时，会出现此问题。

This is the error I encountered when I go to the page with crystal report. May i know where the path is defined? This problem occurs when I deploy my application in IIS.

异常详细信息：System.Runtime.InteropServices.COMException：文件名无效。

Exception Details: System.Runtime.InteropServices.COMException: Invalid file name.

源错误：

在执行当前Web请求期间生成了未处理的异常。有关异常原因和位置的信息可以使用下面的异常堆栈跟踪标识。

堆栈跟踪：

[COMException（0x800001fb）：无效的档案名称。]
CrystalDecisions.ReportAppServer.ClientDoc.ReportClientDocumentClass.Open（Object& DocumentPath ，Int32选项）+0
CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.Open（Object& DocumentPath，Int32选项）+95
CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.EnsureDocumentIsOpened（）+270
[CrystalReportsException：Load报表失败。]
CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.EnsureDocumentIsOpened（）+333
CrystalDecisions.CrystalReports.Engine.ReportDocument.Load（String filename，OpenReportMethod openMethod，Int16 parentJob）+877
CrystalDecisions。 CrystalReports.Engine.ReportClass.Load（String reportName，OpenReportMethod openMethod，Int16 parentJob）+1183
CrystalDecisions.CrystalReports.Engine.ReportDocument.EnsureLoadReport（）+113
CrystalDecisions.CrystalReports.Engine.ReportDocument.SetDataSourceInternal Object val，Type type）+53
CrystalDecisions.CrystalReports.Engine.ReportDocument.SetDataSource（DataTable dataTable）
....

[COMException (0x800001fb): Invalid file name.] CrystalDecisions.ReportAppServer.ClientDoc.ReportClientDocumentClass.Open(Object& DocumentPath, Int32 Options) +0 CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.Open(Object& DocumentPath, Int32 Options) +95 CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.EnsureDocumentIsOpened() +270 [CrystalReportsException: Load report failed.] CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.EnsureDocumentIsOpened() +333 CrystalDecisions.CrystalReports.Engine.ReportDocument.Load(String filename, OpenReportMethod openMethod, Int16 parentJob) +877 CrystalDecisions.CrystalReports.Engine.ReportClass.Load(String reportName, OpenReportMethod openMethod, Int16 parentJob) +1183 CrystalDecisions.CrystalReports.Engine.ReportDocument.EnsureLoadReport() +113 CrystalDecisions.CrystalReports.Engine.ReportDocument.SetDataSourceInternal(Object val, Type type) +53 CrystalDecisions.CrystalReports.Engine.ReportDocument.SetDataSource(DataTable dataTable) ....

这是.aspx代码后面的.cs代码，用于reportxx.rpt

This is the .cs code behind the .aspx code,for reportxx.rpt

m_reportxx = new reportxx();
CrystalReportViewer1.ToolPanelView = CrystalDecisions.Web.ToolPanelViewType.None;

DataTable dt = data.GetReport();

reportxx.SetDataSource(dt);

CrystalReportViewer1.ReportSource = m_reportxx;

我试过这个，它在视觉工作室环境中调试时工作。

I tried this and it worked while debugging in the visual studio environment.

推荐答案

我知道这是一个老帖子。但对于仍在寻找答案的任何人：

I know this is an old post. but For anyone still looking for the answer:

您需要在页面标记中注册水晶报告

You need to register crystal reports in page markup

<% @ Register Assembly="CrystalDecisions.Web, Version=13.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"
    Namespace="CrystalDecisions.Web" TagPrefix="CR" %>

将报表的属性复制到输出目录 strong>始终复制

Set the property 'Copy to Output Directory' of the report to 'Copy always'

crystalreportsource中的文件路径将为〜/ bin / YOURFOLDER / YOURFILE

the path of the file in the crystalreportsource will be ~/bin/YOURFOLDER/YOURFILE

<CR: CrystalReportSource ID ="CrystalReportSource1" runat ="server">
            <Report FileName="~/bin/oilmovement/rptOMDayEnd.rpt">
            </Report>
        </CR: CrystalReportSource>

现在报表应该工作

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