I have already asked this, but no one seems to know the answer. Here is the
timeline. I wanted to use the membership/roles functionality in a site. I
got all sorts of errors trying to get this setup on the site through the
admin interface.
So I yanked it out of the application since it did not work. Now everytime
I load the site after changing the application I get this error message. If
I simply refresh the page, everything works like it should. It takes the
timeout period, like 60 seconds I guess before the message comes up. This
makes it extremely slow to debug the application.
I have painfully searched through the application to find any refernece to
the membership system, but can find nothing. I do not have SQL 2005 install,
still MSDE 2000 on this machine.
----------------------------------------------------------------------------------------
An error has occurred while establishing a connection to the server. When
connecting to SQL Server 2005, this failure may be caused by the fact that
under the default settings SQL Server does not allow remote connections.
(provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance
Specified)
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information about
the error and where it originated in the code.
SQLExpress database file auto-creation error:
The connection string specifies a local Sql Server Express instance using a
database location within the applications App_Data directory. The provider
attempted to automatically create the application services database because
the provider determined that the database does not exist. The following
configuration requirements are necessary to successfully check for existence
of the application services database and automatically create the application
services database:
If the applications App_Data directory does not already exist, the web
server account must have read and write access to the applications directory.
This is necessary because the web server account will automatically create
the App_Data directory if it does not already exist.
If the applications App_Data directory already exists, the web server
account only requires read and write access to the applications App_Data
directory. This is necessary because the web server account will attempt to
verify that the Sql Server Express database already exists within the
applications App_Data directory. Revoking read access on the App_Data
directory from the web server account will prevent the provider from
correctly determining if the Sql Server Express database already exists. This
will cause an error when the provider attempts to create a duplicate of an
already existing database. Write access is required because the web server
accounts credentials are used when creating the new database.
Sql Server Express must be installed on the machine.
The process identity for the web server account must have a local user
profile. See the readme document for details on how to create a local user
profile for both machine and domain accounts.
Source Error:
An unhandled exception was generated during the execution of the current web
request. Information regarding the origin and location of the exception can
be identified using the exception stack trace below.
Stack Trace:
[SqlException (0x80131904): An error has occurred while establishing a
connection to the server. When connecting to SQL Server 2005, this failure
may be caused by the fact that under the default settings SQL Server does not
allow remote connections. (provider: SQL Network Interfaces, error: 26 -
Error Locating Server/Instance Specified)]
System.Data.SqlClient.SqlInternalConnection.OnErro r(SqlException
exception, Boolean breakConnection) +734787
System.Data.SqlClient.TdsParser.ThrowExceptionAndW arning(TdsParserStateObject
stateObj) +188
System.Data.SqlClient.TdsParser.Connect(Boolean& useFailoverPartner,
Boolean& failoverDemandDone, String host, String failoverPartner, String
protocol, SqlInternalConnectionTds connHandler, Int64 timerExpire, Boolean
encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection
owningObject, Boolean aliasLookup) +820
System.Data.SqlClient.SqlInternalConnectionTds.Ope nLoginEnlist(SqlConnection
owningObject, SqlConnectionString connectionOptions, String newPassword,
Boolean redirectedUserInstance) +628
System.Data.SqlClient.SqlInternalConnectionTds..ct or(DbConnectionPoolIdentity
identity, SqlConnectionString connectionOptions, Object providerInfo, String
newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +170
System.Data.SqlClient.SqlConnectionFactory.CreateC onnection(DbConnectionOptions
options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection
owningConnection) +130
System.Data.ProviderBase.DbConnectionFactory.Creat eNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) +27
System.Data.ProviderBase.DbConnectionFactory.GetCo nnection(DbConnection
owningConnection) +47
System.Data.ProviderBase.DbConnectionClosed.OpenCo nnection(DbConnection
outerConnection, DbConnectionFactory connectionFactory) +105
System.Data.SqlClient.SqlConnection.Open() +111
System.Web.Management.SqlServices.GetSqlConnection (String server, String
user, String password, Boolean trusted, String connectionString) +68
[HttpException (0x80004005): Unable to connect to SQL Server database.]
System.Web.Management.SqlServices.GetSqlConnection (String server, String
user, String password, Boolean trusted, String connectionString) +124
System.Web.Management.SqlServices.SetupApplication Services(String server,
String user, String password, Boolean trusted, String connectionString,
String database, String dbFileName, SqlFeatures features, Boolean install) +86
System.Web.Management.SqlServices.Install(String database, String
dbFileName, String connectionString) +25
System.Web.DataAccess.SqlConnectionHelper.CreateMd fFile(String
fullFileName, String dataDir, String connectionString) +397 1 1876
I figured it out: https://help.maximumasp.com/SmarterT...?articleid=878
I guess once you try it messes up your machine.config to include references
to a non-existnant database or something. I had even tried to reset the
machine config, but thaqt did not help. This did, the key was setting you
the web.config.
Just as a side note, I think the MS engineers sometimes forget that MOST web
sites do not have a dedicated database or web server for them to run on.
Most are in a shared environment. These instructions are super valuable to
about 95% of ASP.NET developers.
"Chris Love" wrote: I have already asked this, but no one seems to know the answer. Here is the timeline. I wanted to use the membership/roles functionality in a site. I got all sorts of errors trying to get this setup on the site through the admin interface.
So I yanked it out of the application since it did not work. Now everytime I load the site after changing the application I get this error message. If I simply refresh the page, everything works like it should. It takes the timeout period, like 60 seconds I guess before the message comes up. This makes it extremely slow to debug the application.
I have painfully searched through the application to find any refernece to the membership system, but can find nothing. I do not have SQL 2005 install, still MSDE 2000 on this machine.
----------------------------------------------------------------------------------------
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
SQLExpress database file auto-creation error:
The connection string specifies a local Sql Server Express instance using a database location within the applications App_Data directory. The provider attempted to automatically create the application services database because the provider determined that the database does not exist. The following configuration requirements are necessary to successfully check for existence of the application services database and automatically create the application services database:
If the applications App_Data directory does not already exist, the web server account must have read and write access to the applications directory. This is necessary because the web server account will automatically create the App_Data directory if it does not already exist. If the applications App_Data directory already exists, the web server account only requires read and write access to the applications App_Data directory. This is necessary because the web server account will attempt to verify that the Sql Server Express database already exists within the applications App_Data directory. Revoking read access on the App_Data directory from the web server account will prevent the provider from correctly determining if the Sql Server Express database already exists. This will cause an error when the provider attempts to create a duplicate of an already existing database. Write access is required because the web server accounts credentials are used when creating the new database. Sql Server Express must be installed on the machine. The process identity for the web server account must have a local user profile. See the readme document for details on how to create a local user profile for both machine and domain accounts.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[SqlException (0x80131904): An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)] System.Data.SqlClient.SqlInternalConnection.OnErro r(SqlException exception, Boolean breakConnection) +734787
System.Data.SqlClient.TdsParser.ThrowExceptionAndW arning(TdsParserStateObject stateObj) +188 System.Data.SqlClient.TdsParser.Connect(Boolean& useFailoverPartner, Boolean& failoverDemandDone, String host, String failoverPartner, String protocol, SqlInternalConnectionTds connHandler, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject, Boolean aliasLookup) +820
System.Data.SqlClient.SqlInternalConnectionTds.Ope nLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +628
System.Data.SqlClient.SqlInternalConnectionTds..ct or(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +170
System.Data.SqlClient.SqlConnectionFactory.CreateC onnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +130
System.Data.ProviderBase.DbConnectionFactory.Creat eNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) +27 System.Data.ProviderBase.DbConnectionFactory.GetCo nnection(DbConnection owningConnection) +47 System.Data.ProviderBase.DbConnectionClosed.OpenCo nnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105 System.Data.SqlClient.SqlConnection.Open() +111 System.Web.Management.SqlServices.GetSqlConnection (String server, String user, String password, Boolean trusted, String connectionString) +68
[HttpException (0x80004005): Unable to connect to SQL Server database.] System.Web.Management.SqlServices.GetSqlConnection (String server, String user, String password, Boolean trusted, String connectionString) +124 System.Web.Management.SqlServices.SetupApplication Services(String server, String user, String password, Boolean trusted, String connectionString, String database, String dbFileName, SqlFeatures features, Boolean install) +86 System.Web.Management.SqlServices.Install(String database, String dbFileName, String connectionString) +25 System.Web.DataAccess.SqlConnectionHelper.CreateMd fFile(String fullFileName, String dataDir, String connectionString) +397 This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
by: Harry |
last post by:
Using Oracle 8i enterprise on win 2000 (sp3)
Installed the standard configuration & whenever I make a connection it
takes about 10 secs. It's running on a P1900 with 1gb Ram so no reason
there...
|
by: James |
last post by:
We've had a recurring problem where all of a sudden we get a DBMSSOCN
General Network Error on any page that connects to SQL Server. Then we have
to reboot the server and everything works fine...
|
by: Mark |
last post by:
I know that DB2 LUW version 8 has "connection pooling" that provides a
connection concentrator (limits the number of simultaneous connections
that can occur). But does it really provide connection...
|
by: Eric Sabine |
last post by:
In my Finally block, I was using cn.close (where cn is an ADO.NET
connection object, SQLConnection to be exact) and then I came across the
following in some microsoft code.
If Not cn Is Nothing...
|
by: Rahul Anand |
last post by:
Getting SQL Exception when trying to implement Connection
based Trasaction using SQL Helper class.
I am using the follwing function to execute my stored
procs:
-=-=-=-
ExecuteScalar(ByVal...
|
by: Suresh |
last post by:
Hi Guys
I have Db2 server installed on remote server. i am connecting to that
remote server by using VPN.
I want to connect that remote DB2 server instance using my local
machine DB2...
|
by: crbd98 |
last post by:
Hello All,
Some time ago, I implemented a data access layer that included a simple
connectin pool. At the time, I did it all by myself: I created N
connections, each connection associated with...
|
by: fniles |
last post by:
I am using VS2003 and connecting to MS Access database.
When using a connection pooling (every time I open the OLEDBCONNECTION I use
the exact matching connection string),
1. how can I know how...
|
by: sherifbk |
last post by:
Problem description
==============
- I have 4 clients and 1 server (SQL server)
- 3 clients are Monitoring console 1 client is operation console
- Monitoring console collects some data from...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
| |