Application Error Messages

Topics

Application Will Not Run

Application Runs But No Data is Displayed

Error Messages

A potentially dangerous Request.Form value was detected from the client ...

A potentially dangerous Request.QueryString value was detected from the client...

A record you were attempting to delete or modify is referenced by other records...

A value for XXX is required...

Access is denied: AjaxPro

Access to the path is denied

Ambiguous match found. An unhandled exception occurred...

Cannot update data: While you were editing, another user may...

Cannot update [tablename]. The data you entered conflicts...

Could not find file...

Could not find stored procedure...

Could not load file or assembly System.Data.SqlServerCe

Could not load file or assembly System.Web.DataVisualization

Could not load file or assembly System.Web.Extensions

Could not load type System.DateTimeOffset from assembly mscorlib...

Database not supported

Error Code 2755...

Enter username and password for...

Error committing transaction...

Failed to access IIS metabase...

Failed to load Crystal Reports. Parameters might be missing.

Failed to start monitoring file changes

File or assembly name xxx.DLL, or one of its dependencies...

General network error...

HTTP Error 401.2 - Unauthorized...

HTTP Error 403 - Forbidden. You are not authorized to view this page...

HTTP Error 404 - Page Not Found

HTTP Error 404.3 -Not Found

HTTP Error 500 - Page Cannot be Displayed

HTTP Error 500.19 - Internal Server Error

HttpException (0x80004005): Request timed out...

Incompatible Database Version. If this was a compatible file, run repair

INSERT failed because the following SET options...

Internal Server Error. The requested web page either has an error or does not exist...

Invalid login information...

Invalid report file path...

Load Report Failed

Load report failed. Please, make sure the dlls for Crystal Report are compatible with the Crystal Report file

Logon Failure

Microsoft.ACE.OLEDB.12 provider is not registered on the local machine...

Microsoft.Jet.OLEDB.4.0 provider is not registered...

No value given for one or more required parameters...

No website configured at this address...

Object expected...

Object reference not set to an instance of an object

OleDbException, Unspecified Error...

OraOLEDB.Oracle provider is not registered ...

ORA-00942: Table or view does not exist

ORA-01455: Converting column overflows ...

ORA-06550: line XX, column YY: PL/SQL: Statement ignored.

ORA-12154: TNS:could not resolve service name

ORA-12571: TNS:packet writer failure

PageMethods is undefined

Parser Error: Access is denied...

Parser Error: Child nodes are not allowed

Parser Error: Could not load type...

Parser Error: Could not load file or assembly System.Data.Entity...

Parser Error: Could not load file or assembly System.Web.Abstractions, Version=3.5.0.0...

Parser Error: Could not load type Microsoft.Web.Services.ScriptModule...

Parser Error: It is an error to use a section registered as allowDefinition = MachineToApplication...

Parser Error: The base class includes the field XXX, but its type is not compatible

Parser Error: Unknown server tag asp:ScriptManager

Parser Error: Unknown server tag atlas:ScriptManage

Parser Error: Unrecognized attribute type...

Parser Error: Unrecognized attribute validateRequest...

Parser Error: Type System.Web.UI.ScriptManager does not have a public property named EnablePageMethods

Parser Error: Type XXX does not...

Parser Error: XXX is not a valid identifier...

Potentially dangerous XML...

Problems with this Web page might prevent it from being displayed properly...

Security accessibility of the overriding method must match the security accessibility of the method being overriden

Security Exception, AspNetHostingPermission Error ...

Security Exception, ConfigurationPermission Error ...

SELECT command denied to user user@host for Table table

Server Application Unavailable

SQL command busy open, fetching...

SQL server does not exist or access denied...

Sys.WebForms.PageRequestManagerParserErrorException...

System.ApplicationException: Access is denied...

System.Data.OracleClient requires Oracle client software version 8.1.7 or greater

System.IO.FileNotFoundException

System.Net.Mail.SmtpException...

The application for project XXX is not installed. Make sure the application for the project type () is installed.

The database file has been created by an earlier version of SQL Server Compact

The directory App_GlobalResources is not allowed because the application is precompiled...

The directory name is invalid

The file XXX.xls may contain features that are not compatible with XML Spreadsheet 2003...

The file you are trying to open is in a different format than specified by the file extension...

The Microsoft Jet database engine cannot open...

The requested record could not be retrieved

The type System.Data.OracleClient.OracleType is defined in an assembly...

The value is too long...

The XML page cannot be displayed...

Timeout error...

Timeout expired. The timeout period elapsed prior to completion...

TNS name is not available...

Unrecognized attribute targetFramework

Unable to access data. Please contact your system administrator or customer support...

Unable to authenticate user...

Unable to connect to database...

Unable to convert MySQL date/time value to System.DateTime

Unable to find entry point name...

Unable to get record ID...

Unable to get record: XXX. The record ID is not unique.

Unable to get the InnerRecord for the specified column...

Unable to make the session state request...

Unable to update record. Operation must use an updateable query...

Unable to update the transaction record cache...

Unspecified Error. Designer.mdb...

Unspecified Error. Ensure that MDAC 2.6 or higher is installed in the machine ...

Validation of viewstate MAC failed...

View or function XXX is not updatable because the modification affects multiple base tables

Virtual directory does not exist

XXX is a reserved identifier...

You can only have one <head runat=server> control on a page...

You must enter a value for all required fields