Data Acess aplication block

9 Sep 2006 1:08 PM

Mukesh

Hi

I have Microsoft Enterprise Library 2005 installed on my local system.
I m also using ASp.net 1.1 And C3 as coding language , I have MS Sql
Server 2000.

I am developing a web application in which i am using data Access
Application Block for data access.

I have a remote web n data server with asp.net 1.1 support

the application is working fine here on the local server(web & data).

when i change the data server path to the remote server it also working
fine but
When I uploaded the application on the remote server n tested there it
gives me the following err

ex.message was

>>>>>The type initializer for
>>>>>"Microsoft.Practices.EnterpriseLibrary.Data.Instrumentation.DataConnectionFailedEvent"
>>>>>threw an exception.

ex.Source was

.............Microsoft.Practices.EnterpriseLibrary.Data

ex.trace was

at
Microsoft.Practices.EnterpriseLibrary.Data.Instrumentation.DataConnectionFailedEvent.Fire(String
connectionString) at
Microsoft.Practices.EnterpriseLibrary.Data.Instrumentation.DataInstrumentationFacade.ConnectionFailed(String
connectionString) at
Microsoft.Practices.EnterpriseLibrary.Data.Database.OpenConnection() at
Microsoft.Practices.EnterpriseLibrary.Data.Database.ExecuteReader(DBCommandWrapper
command) at property.m4.Button2_Click(Object sender, EventArgs e)

Plz help me why this is happening...........

Mukesh Kumar agarwal
Delhi
India

9 Sep 2006 1:20 PM

Nicholas Paldino [.NET/C# MVP]

Mukesh,

Are you sure that the user that ASP.NET is running under has access to
the database you are trying to reach? It seems as if this is an error on
connecting.

Hope this helps.

--
- Nicholas Paldino [.NET/C# MVP]
- mvp@spam.guard.caspershouse.com

Show quoteHide quote

"Mukesh" <efextra@newsgroups.nospam> wrote in message
news:u6JBICB1GHA.4264@TK2MSFTNGP05.phx.gbl...
> Hi
>
> I have Microsoft Enterprise Library 2005 installed on my local system.
> I m also using ASp.net 1.1 And C3 as coding language , I have MS Sql
> Server 2000.
>
> I am developing a web application in which i am using data Access
> Application Block for data access.
>
> I have a remote web n data server with asp.net 1.1 support
>
> the application is working fine here on the local server(web & data).
>
> when i change the data server path to the remote server it also working
> fine but
> When I uploaded the application on the remote server n tested there it
> gives me the following err
>
>
> ex.message was
>
>
> >>>>>The type initializer for
> >>>>>"Microsoft.Practices.EnterpriseLibrary.Data.Instrumentation.DataConnectionFailedEvent"
> >>>>>threw an exception.
>
> ex.Source was
>
> ............Microsoft.Practices.EnterpriseLibrary.Data
>
> ex.trace was
>
> at
> Microsoft.Practices.EnterpriseLibrary.Data.Instrumentation.DataConnectionFailedEvent.Fire(String
> connectionString) at
> Microsoft.Practices.EnterpriseLibrary.Data.Instrumentation.DataInstrumentationFacade.ConnectionFailed(String
> connectionString) at
> Microsoft.Practices.EnterpriseLibrary.Data.Database.OpenConnection() at
> Microsoft.Practices.EnterpriseLibrary.Data.Database.ExecuteReader(DBCommandWrapper
> command) at property.m4.Button2_Click(Object sender, EventArgs e)
>
>
> Plz help me why this is happening...........
>
> Mukesh Kumar agarwal
> Delhi
> India
>
>
>
>
>

9 Sep 2006 10:15 PM

Ciaran O''Donnell

The error you are getting is because the enterprise library wants to write
events to the event log and setting this up requires registry permissions.
You need to installutil the dlls for the enterprise library (this is covered
in the docs somewhere). The reason it is writing to the event log is because
the connection failed. If you setup the event log access correctly then you
will have an eventlog entry telling you why the connection failed.

HTH

Ciaran O'Donnell

Show quoteHide quote

"Mukesh" wrote:

> Hi
>
> I have Microsoft Enterprise Library 2005 installed on my local system.
> I m also using ASp.net 1.1 And C3 as coding language , I have MS Sql
> Server 2000.
>
> I am developing a web application in which i am using data Access
> Application Block for data access.
>
> I have a remote web n data server with asp.net 1.1 support
>
> the application is working fine here on the local server(web & data).
>
> when i change the data server path to the remote server it also working
> fine but
> When I uploaded the application on the remote server n tested there it
> gives me the following err
>
>
> ex.message was
>
>
> >>>>>The type initializer for
> >>>>>"Microsoft.Practices.EnterpriseLibrary.Data.Instrumentation.DataConnectionFailedEvent"
> >>>>>threw an exception.
>
> ex.Source was
>
> .............Microsoft.Practices.EnterpriseLibrary.Data
>
> ex.trace was
>
> at
> Microsoft.Practices.EnterpriseLibrary.Data.Instrumentation.DataConnectionFailedEvent.Fire(String
> connectionString) at
> Microsoft.Practices.EnterpriseLibrary.Data.Instrumentation.DataInstrumentationFacade.ConnectionFailed(String
> connectionString) at
> Microsoft.Practices.EnterpriseLibrary.Data.Database.OpenConnection() at
> Microsoft.Practices.EnterpriseLibrary.Data.Database.ExecuteReader(DBCommandWrapper
> command) at property.m4.Button2_Click(Object sender, EventArgs e)
>
>
> Plz help me why this is happening...........
>
> Mukesh Kumar agarwal
> Delhi
> India
>
>
>
>
>
>

11 Sep 2006 10:51 AM

Mukesh

Hi all

As per my earlier conversation with Ciaran (thx for reply) I have
installed the MS APplication block on the server , when i ran Build
Enterprise Library file and Install Services from (batch files )
programme files menu it was asking for visual studio 2003 , I have only
.net framework on the server how can i use the MS application block
data access library on my server plz help...

Mukesh Agarwal
mukesh.n***@gmail.com
Delhi India

Ciaran O''Donnell wrote:
Show quoteHide quote

> The error you are getting is because the enterprise library wants to write
> events to the event log and setting this up requires registry permissions.
> You need to installutil the dlls for the enterprise library (this is covered
> in the docs somewhere). The reason it is writing to the event log is because
> the connection failed. If you setup the event log access correctly then you
> will have an eventlog entry telling you why the connection failed.
>
> HTH
>
> Ciaran O'Donnell
>
> "Mukesh" wrote:
>
>> Hi
>>
>> I have Microsoft Enterprise Library 2005 installed on my local system.
>> I m also using ASp.net 1.1 And C3 as coding language , I have MS Sql
>> Server 2000.
>>
>> I am developing a web application in which i am using data Access
>> Application Block for data access.
>>
>> I have a remote web n data server with asp.net 1.1 support
>>
>> the application is working fine here on the local server(web & data).
>>
>> when i change the data server path to the remote server it also working
>> fine but
>> When I uploaded the application on the remote server n tested there it
>> gives me the following err
>>
>>
>> ex.message was
>>
>>
>> >>>>>The type initializer for
>> >>>>>"Microsoft.Practices.EnterpriseLibrary.Data.Instrumentation.DataConnectionFailedEvent"
>> >>>>>threw an exception.
>>
>> ex.Source was
>>
>> .............Microsoft.Practices.EnterpriseLibrary.Data
>>
>> ex.trace was
>>
>> at
>> Microsoft.Practices.EnterpriseLibrary.Data.Instrumentation.DataConnectionFailedEvent.Fire(String
>> connectionString) at
>> Microsoft.Practices.EnterpriseLibrary.Data.Instrumentation.DataInstrumentationFacade.ConnectionFailed(String
>> connectionString) at
>> Microsoft.Practices.EnterpriseLibrary.Data.Database.OpenConnection() at
>> Microsoft.Practices.EnterpriseLibrary.Data.Database.ExecuteReader(DBCommandWrapper
>> command) at property.m4.Button2_Click(Object sender, EventArgs e)
>>
>>
>> Plz help me why this is happening...........
>>
>> Mukesh Kumar agarwal
>> Delhi
>> India
>>
>>
>>
>>
>>
>>