A first chance exception of type 'System.InvalidOperationException

[Guest]

Hi all

I get the following error:
'A first chance exception of type 'System.InvalidOperationException'
occurred in system.dll

Additional information: The requested Performance Counter is not a custom
counter, it has to be initialized as ReadOnly.'


My code c#:
using Microsoft.Practices.EnterpriseLibrary.Data;
....
private DataSet ds;
private Database db;
db = DatabaseFactory.CreateDatabase();
string sqlCommand = "Select...";
DBCommandWrapper dbCommandWrapper = db.GetSqlStringCommandWrapper(sqlCommand);
ds = db.ExecuteDataSet(dbCommandWrapper);

Any ideas??? Thank you in advance.

 

[Dmytro Lapshyn [MVP]]

Hi,

My guess is that you compile the enterprise library with performance
counters enabled and that you fail to perform some required action to
install those counters on your system. I vaguely remember there is a
compiler variable that enables or disables the use of performance counters
in Enterprise Library.

 

[Guest]

Dmytro, you are right!

After your reply, i found this post:
http://dotnetjunkies.com/WebLog/sskokku/archive/2005/03/25/61376.aspx

I hope it was usefull for people.

Regards,

Hi,

My guess is that you compile the enterprise library with performance
counters enabled and that you fail to perform some required action to
install those counters on your system. I vaguely remember there is a
compiler variable that enables or disables the use of performance counters
in Enterprise Library.

--
Sincerely,
Dmytro Lapshyn [Visual Developer - Visual C# MVP]

Hi all

I get the following error:
'A first chance exception of type 'System.InvalidOperationException'
occurred in system.dll

Additional information: The requested Performance Counter is not a custom
counter, it has to be initialized as ReadOnly.'


My code c#:
using Microsoft.Practices.EnterpriseLibrary.Data;
...
private DataSet ds;
private Database db;
db = DatabaseFactory.CreateDatabase();
string sqlCommand = "Select...";
DBCommandWrapper dbCommandWrapper =
db.GetSqlStringCommandWrapper(sqlCommand);
ds = db.ExecuteDataSet(dbCommandWrapper);

Any ideas??? Thank you in advance.