We are occasionally getting a operation timeout error when calling our reports using an SSIS script task.
The SSIS script task times out and we are unable to determine why.
It occurs on the GetReportParameters method. Note that have have increased the timeout out to something like 10 minuested - these are only small reports, they do not contain large amounts of data.
Any ideas why the following error would be occurring? This is taken from the report server log file:
ReportServer_0-7!aec!11/22/2013-09:21:12:: i INFO: Call toGetReportParametersAction
appdomainmanager!DefaultDomain!c48!11/22/2013-09:25:18:: i INFO: Appdomain:21 ReportManager_AGENCYINTF_0-8-130296039184749735 started.
appdomainmanager!ReportManager_0-8!c48!11/22/2013-09:25:21:: i INFO: RS authentication mode is 4; effective ASP.NET authentication mode is Windows. vdir=/Reports.
appdomainmanager!DefaultDomain!c48!11/22/2013-09:25:21:: i INFO: Appdomain:21 ReportManager_AGENCYINTF_0-8-130296039184749735 initialized (#2).
library!ReportManager_0-8!c48!11/22/2013-09:25:21:: e ERROR: Throwing Microsoft.ReportingServices.Diagnostics.Utilities.ReportServerHttpRuntimeException: Unsupported HTTP verb 3., Microsoft.ReportingServices.Diagnostics.Utilities.ReportServerHttpRuntimeException: An error occurred in the HTTP Runtime object for application domain ReportManager_0-8-130296039184749735. Most likely, the HTTP request contains an unsupported verb or invalid syntax.;
library!ReportManager_0-8!c48!11/22/2013-09:25:21:: e ERROR: Throwing Microsoft.ReportingServices.Diagnostics.Utilities.ReportServerHttpRuntimeInternalException: Failed to fill worker request, Microsoft.ReportingServices.Diagnostics.Utilities.ReportServerHttpRuntimeInternalException: An internal or system error occurred in the HTTP Runtime object for application domain ReportManager_AGENCYINTF_0-8-130296039184749735. ---> Microsoft.ReportingServices.Diagnostics.Utilities.ReportServerHttpRuntimeException: An error occurred in the HTTP Runtime object for application domain ReportManager_0-8-130296039184749735. Most likely, the HTTP request contains an unsupported verb or invalid syntax.
--- End of inner exception stack trace ---;