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Incorrect log on parameters with ADO .NET data provider for CR2008


I am using ADO .NET data provider (dll) as a data source for my report. This data provider returns a data set (single table in this case) for a report developed with CR2008. When this report is deployed to BOI XI it produces "Unable to connect: incorrect log on parameters." error time to time with no clear patterns. This report can work fine om BOI XI for hours and suddenly generate this error. It will continue to generate it more them N time (where 1<=N<=many) and start working again. I thought it could be an issue with a web-service that works behind DLL but it does not look like that as this web-service responds pretty quickly. I looked at various timeout parameters on IIS that seem to be more or less relevant and increased them all just in case (should not really matter though). This error message is displayed right away after report is executed in the case of its "unsuccessful" execution... In a few minutes report is running fine again - there no clear pattern what actually makes it to fail.

This issue is happening on both ASP/IIS and java XI InfoViews.

Any help is appreciated.

Event code: 3005

Event message: An unhandled exception has occurred.

Event time: 3/31/2009 1:36:42 AM

Event time (UTC): 3/31/2009 6:36:42 AM

Event ID: 2fae58e0917e4d93b7248fbbc2cbb7b2

Event sequence: 607

Event occurrence: 3

Event detail code: 0

Application information:

Application domain: /LM/W3SVC/1/ROOT/CrystalReports-1-128828988753124258

Trust level: Full

Application Virtual Path: /CrystalReports

Application Path: C:\Program Files\Business Objects\BusinessObjects Enterprise 12.0\Web Content\InfoViewApp\CrystalReports\

Machine name: NAME1

Process information:

Process ID: 2356

Process name: w3wp.exe


Exception information:

Exception type: COMException

Exception message: Error in File CRReport1:

Unable to connect: incorrect log on parameters.

Request information:

Request URL: http://intranet/CrystalReports/viewrpt.aspx?id=16802&init=3/31/2009 1:36:42 AMaconnect&apstoken=server/31/2009 1:36:42 AMa6450%4019724JiZbkpihIgUZmIKz19721JouJBJZPqN7XahBaONEOFF&language=en&bypassLatestInstance=true&cafWebSesInit=true&objIds=16802&ctx=standalone&appKind=InfoView&service=An unhandled exception has occurred.fInfoViewAppAn unhandled exception has occurred.fcommonAn unhandled exception has occurred.fappService.aspx&loc=en&pvl=en-IE&containerId=7221&pref=maxOpageUt3/31/2009 1:36:42 AMd2003/31/2009 1:36:42 AMbmaxOpageC3/31/2009 1:36:42 AMd103/31/2009 1:36:42 AMbtz3/31/2009 1:36:42 AMd03/31/2009 1:36:42 AMbmUnit3/31/2009 1:36:42 AMdinch3/31/2009 1:36:42 AMbshowFilters3/31/2009 1:36:42 AMdTrue3/31/2009 1:36:42 AMbsmtpFrom3/31/2009 1:36:42 AMdTrue3/31/2009 1:36:42 AMb&actId=436&ServletTask=Print&cmd=get_pg&page=1

Request path: /CrystalReports/viewrpt.aspx

User host address:

User: ADUserName

Is authenticated: True

Authentication Type: Negotiate


Thread information:

Thread ID: 11


Is impersonating: False

Stack trace: at CrystalDecisions.ReportAppServer.Controllers.ISCRReportSource.GetPage(PageRequestContext pPageRequestContext)

at CrystalDecisions.ReportSource.EromReportSourceBase.GetPage(PageRequestContext pageReqContext)

at CrystalDecisions.Web.CrystalReportViewer.|()

at CrystalDecisions.Web.CrystalReportViewer.z()

at CrystalDecisions.Web.CrystalReportViewer.OnLoad(EventArgs e)

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)



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