解决在Azure SharePoint 2013 “在为项或数据源“FirstRSDS.rsds”加载模型时出现错误。请确认连接信息正确并且您有权访问该数据源。”
错误抓图如下
错误描述
<detail><ErrorCode xmlns="http://www.microsoft.com/sql/reportingservices">rsCannotRetrieveModel</ErrorCode><HttpStatus xmlns="http://www.microsoft.com/sql/reportingservices">400</HttpStatus><Message xmlns="http://www.microsoft.com/sql/reportingservices">在为项或数据源“FirstRSDS.rsds”加载模型时出现错误。请确认连接信息正确并且您有权访问该数据源。</Message><HelpLink
xmlns="http://www.microsoft.com/sql/reportingservices">http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=12.0.4100.1</HelpLink><ProductName
xmlns="http://www.microsoft.com/sql/reportingservices">Microsoft SQL Server Reporting Services</ProductName><ProductVersion xmlns="http://www.microsoft.com/sql/reportingservices">12.0.4100.1</ProductVersion><ProductLocaleId xmlns="http://www.microsoft.com/sql/reportingservices">127</ProductLocaleId><OperatingSystem
xmlns="http://www.microsoft.com/sql/reportingservices">OsIndependent</OperatingSystem><CountryLocaleId xmlns="http://www.microsoft.com/sql/reportingservices">2052</CountryLocaleId><MoreInformation xmlns="http://www.microsoft.com/sql/reportingservices"><Source>ReportingServicesLibrary</Source><Message
msrs:ErrorCode="rsCannotRetrieveModel" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=12.0.4100.1"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">在为项或数据源“FirstRSDS.rsds”加载模型时出现错误。请确认连接信息正确并且您有权访问该数据源。</Message><MoreInformation><Source>Microsoft.ReportingServices.ProcessingCore</Source><Message msrs:ErrorCode="rsErrorOpeningConnection" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsErrorOpeningConnection&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=12.0.4100.1"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">无法与数据源“FirstRSDS.rsds”建立连接。</Message><MoreInformation><Source>Microsoft.AnalysisServices.AdomdClient</Source><Message></Message><MoreInformation><Source>Microsoft.AnalysisServices.SPClient</Source><Message>对象的当前状态使该操作无效。</Message></MoreInformation></MoreInformation></MoreInformation></MoreInformation><Warnings
xmlns="http://www.microsoft.com/sql/reportingservices" /></detail>
这是数据源认证的错误。
需要修改认证，如下图 就搞定了，前提是你的kerberos 已经配置成功了。
保存 就ok了，开发效果图如下。
关于Kerberos 的配置方法。
http://blog.csdn.net/duanchuanttao/article/details/44343681