9MB of errors in log file each time RS report is run

I have a report that is running extremely slowly. The Reporting
Services log files seem to generate 9MB of errors each time I run the
report. The error is the text below repeated over and over. Can anyone
help?
Thanks,
Burt
<Header>
<Product>Microsoft SQL Server Reporting Services Version
8.00.743.00</Product>
<Locale>en-US</Locale>
<TimeZone>Pacific Daylight Time</TimeZone>
<Path>C:\Program Files\Microsoft SQL Server\MSSQL\Reporting
Services\LogFiles\ReportServer__07_01_2004_11_38_28.log</Path>
<SystemName>SFCMSREPORTS</SystemName>
<OSName>Microsoft Windows NT 5.0.2195.0</OSName>
<OSVersion>5.0.2195.0</OSVersion>
</Header>
aspnet_wp!processing!1c24!7/1/2004-11:38:28:: a ASSERT: Assertion
failed! Call stack:
Microsoft.ReportingServices.ReportProcessing.ExprHostObjectModel.IndexedExprHost.get_Item(Int32
index)
Microsoft.ReportingServices.ReportProcessing.be.a(e A_0, ObjectType
A_1, String A_2, String A_3)
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+as.a(e
A_0, String A_1)
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+as.c()
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ay.b()
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ay.e()
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ay.h()
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ay.c()
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ac.b()
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ax.d()
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+a2.g()
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ax.a(a5
A_0)
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+a2.f()
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+a2.a(Boolean&
A_0)
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ax.b()
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+a2.a(Object
A_0)
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+s.a()
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+s.a(Object
A_0)
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+bb.a(ParameterInfoCollection
A_0, Boolean A_1, GetReportChunk A_2)
Microsoft.ReportingServices.ReportProcessing.ReportProcessing.a(Report
A_0, ProcessingContext A_1, Boolean A_2, GetReportChunk A_3, ax A_4,
DateTime A_5, z& A_6)
Microsoft.ReportingServices.ReportProcessing.ReportProcessing.RenderReport(DateTime
executionTimeStamp, GetReportChunk getCompiledDefinitionCallback,
ProcessingContext pc, RenderingContext rc)
Microsoft.ReportingServices.Library.RSService.RenderAsLive(CatalogItemContext
reportContext, ItemProperties properties, ParameterInfoCollection
effectiveParameters, Guid reportId, ClientRequest session, String
description, ReportSnapshot intermediateSnapshot,
DataSourceInfoCollection thisReportDataSources, Boolean
cachingRequested, Warning[]& warnings, ReportSnapshot&
resultSnapshotData, DateTime& executionDateTime,
RuntimeDataSourceInfoCollection& alldataSources, UserProfileState&
usedUserProfile)
Microsoft.ReportingServices.Library.RSService.RenderAsLiveOrSnapshot(CatalogItemContext
reportContext, ClientRequest session, Warning[]& warnings,
ParameterInfoCollection& effectiveParameters)
Microsoft.ReportingServices.Library.RSService.RenderFirst(CatalogItemContext
reportContext, ClientRequest session, Warning[]& warnings,
ParameterInfoCollection& effectiveParameters, String[]&
secondaryStreamNames)
Microsoft.ReportingServices.Library.RenderFirstCancelableStep.Execute()
Microsoft.ReportingServices.Diagnostics.CancelablePhaseBase.ExecuteWrapper()
Microsoft.ReportingServices.Library.RenderFirstCancelableStep.RenderFirst(RSService
rs, CatalogItemContext reportContext, ClientRequest session,
JobTypeEnum type, Warning[]& warnings, ParameterInfoCollection&
effectiveParameters, String[]& secondaryStreamNames)
Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler.RenderReport(HttpResponseStreamFactory
streamFactory)
Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler.RenderReport()
Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler.RenderItem(ItemType
itemType)
Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler.RenderPageContent()
Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler.RenderPage()
Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler.ProcessRequest(HttpContext
context)
System.Web.HttpApplication+CallHandlerExecutionStep.System.Web.HttpApplication+IExecutionStep.Execute()
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&
completedSynchronously)
System.Web.HttpApplication.ResumeSteps(Exception error)
System.Web.HttpApplication.System.Web.IHttpAsyncHandler.BeginProcessRequest(HttpContext
context, AsyncCallback cb, Object extraData)
System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr)
System.Web.HttpRuntime.ProcessRequest(HttpWorkerRequest wr)
System.Web.Hosting.ISAPIRuntime.ProcessRequest(IntPtr ecb, Int32
iWRType)Hi Burt, could you please send report definition?
"Burt" burt_5920@.yahoo.com wrote in message
news:19e5f39f.0407011047.ccfd350@.posting.google.com...
> I have a report that is running extremely slowly. The Reporting
> Services log files seem to generate 9MB of errors each time I run the
> report. The error is the text below repeated over and over. Can anyone
> help?
> Thanks,
> Burt
> <Header>
> <Product>Microsoft SQL Server Reporting Services Version
> 8.00.743.00</Product>
> <Locale>en-US</Locale>
> <TimeZone>Pacific Daylight Time</TimeZone>
> <Path>C:\Program Files\Microsoft SQL Server\MSSQL\Reporting
> Services\LogFiles\ReportServer__07_01_2004_11_38_28.log</Path>
> <SystemName>SFCMSREPORTS</SystemName>
> <OSName>Microsoft Windows NT 5.0.2195.0</OSName>
> <OSVersion>5.0.2195.0</OSVersion>
> </Header>
> aspnet_wp!processing!1c24!7/1/2004-11:38:28:: a ASSERT: Assertion
> failed! Call stack:
>
Microsoft.ReportingServices.ReportProcessing.ExprHostObjectModel.IndexedExpr
Host.get_Item(Int32
> index)
> Microsoft.ReportingServices.ReportProcessing.be.a(e A_0, ObjectType
> A_1, String A_2, String A_3)
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+as.a(e
> A_0, String A_1)
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+as.c()
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ay.b()
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ay.e()
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ay.h()
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ay.c()
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ac.b()
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ax.d()
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+a2.g()
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ax.a(a5
> A_0)
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+a2.f()
>
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+a2.a(Boolean&
> A_0)
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+ax.b()
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+a2.a(Object
> A_0)
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+s.a()
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing+s.a(Object
> A_0)
>
Microsoft.ReportingServices.ReportProcessing.ReportProcessing+bb.a(Parameter
InfoCollection
> A_0, Boolean A_1, GetReportChunk A_2)
> Microsoft.ReportingServices.ReportProcessing.ReportProcessing.a(Report
> A_0, ProcessingContext A_1, Boolean A_2, GetReportChunk A_3, ax A_4,
> DateTime A_5, z& A_6)
>
Microsoft.ReportingServices.ReportProcessing.ReportProcessing.RenderReport(D
ateTime
> executionTimeStamp, GetReportChunk getCompiledDefinitionCallback,
> ProcessingContext pc, RenderingContext rc)
>
Microsoft.ReportingServices.Library.RSService.RenderAsLive(CatalogItemContex
t
> reportContext, ItemProperties properties, ParameterInfoCollection
> effectiveParameters, Guid reportId, ClientRequest session, String
> description, ReportSnapshot intermediateSnapshot,
> DataSourceInfoCollection thisReportDataSources, Boolean
> cachingRequested, Warning[]& warnings, ReportSnapshot&
> resultSnapshotData, DateTime& executionDateTime,
> RuntimeDataSourceInfoCollection& alldataSources, UserProfileState&
> usedUserProfile)
>
Microsoft.ReportingServices.Library.RSService.RenderAsLiveOrSnapshot(Catalog
ItemContext
> reportContext, ClientRequest session, Warning[]& warnings,
> ParameterInfoCollection& effectiveParameters)
>
Microsoft.ReportingServices.Library.RSService.RenderFirst(CatalogItemContext
> reportContext, ClientRequest session, Warning[]& warnings,
> ParameterInfoCollection& effectiveParameters, String[]&
> secondaryStreamNames)
> Microsoft.ReportingServices.Library.RenderFirstCancelableStep.Execute()
>
Microsoft.ReportingServices.Diagnostics.CancelablePhaseBase.ExecuteWrapper()
>
Microsoft.ReportingServices.Library.RenderFirstCancelableStep.RenderFirst(RS
Service
> rs, CatalogItemContext reportContext, ClientRequest session,
> JobTypeEnum type, Warning[]& warnings, ParameterInfoCollection&
> effectiveParameters, String[]& secondaryStreamNames)
>
Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler.RenderReport(
HttpResponseStreamFactory
> streamFactory)
>
Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler.RenderReport(
)
>
Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler.RenderItem(It
emType
> itemType)
>
Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler.RenderPageCon
tent()
>
Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler.RenderPage()
>
Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler.ProcessReques
t(HttpContext
> context)
>
System.Web.HttpApplication+CallHandlerExecutionStep.System.Web.HttpApplicati
on+IExecutionStep.Execute()
> System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&
> completedSynchronously)
> System.Web.HttpApplication.ResumeSteps(Exception error)
>
System.Web.HttpApplication.System.Web.IHttpAsyncHandler.BeginProcessRequest(
HttpContext
> context, AsyncCallback cb, Object extraData)
> System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr)
> System.Web.HttpRuntime.ProcessRequest(HttpWorkerRequest wr)
> System.Web.Hosting.ISAPIRuntime.ProcessRequest(IntPtr ecb, Int32
> iWRType)