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  • Users: kav123
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  1. kav123

    Web Service Timeout Issue

    I have a C# Windows Client App which calls the service bus, which in turn interacts with a web service which connects to a SQL Database. I am getting a time out error at the web service level. The database stored proc returns the records in quick time, and if i check the logs in the web service...
  2. kav123

    Excel Interop Error

    I get the following error when i try to access a range in an Excel worksheet: Exception from HRESULT: 0x800A03EC. The code at which it throws the error is: oRange = oSheet.get_Range("NamedRange", Missing.Value).get_Offset(0, 1); I have searched the internet could not find the solution. Please...
  3. kav123

    C# Interop Excel Question

    I am using Excel Interop to read and write data from/to an Excel Spreadsheet. The first hurdle i have hit is, that i get "Cells were not found error", even though there is data in the spreadsheet. I am using the following at the moment, as a test: oRngLicenceNumbers =...
  4. kav123

    Retrieving huge amount of data : XML or anything else?

    Am not sure how to approach this so thought would post my thoughts. I have to retrieve this huge piece of information from the database. Basically i need to retrieve time series data for upto 126 ID numbers which will be passed to the database. Initially i thought of passing the whole 126...
  5. kav123

    Populating Excel Spreadsheet from .Net Add In which calls web service

    I need to populate the spreadsheet by data being returned from the web service. I was thinking of using a COM .Net Add In which calls the web service and populates the spreadsheet. However, there is also information from the spreadsheet which needs to be extracted to be passed as an input...
  6. kav123

    Calculating Percentages

    I am trying to calculate the percentage value. The values for which the percentage needs to be calculated, they are coming from a database, they are coming fine. This is what i am doing: percent = (cCount/totalCount)*100; Although i am getting values for cCount and totalCount, the total...
  7. kav123

    Using XML as a parameter in SQL2005

    Could anyone tell me more about working with OpenXML. I have the following XML structure, which will be passed as a parameter to the stored procedure. I have used OpenXML, but none of the records are being inserted. Could anyone suggest anything else. The following is just an example of the...
  8. kav123

    Invalid attempt to Read when reader is closed

    Any ideas what this error is about. Here we use codesmith to generate all the DAL layers, so manually we do not create any DAL layers at all. Any ideas??
  9. kav123

    yield method

    Could anyone explain me how the yield method works?? When we use this method, is it true that we do not need to implement the IEnumerable/IEnumerator interface for that class.
  10. kav123

    SQL Rollback Script

    Hi, I will be running an update script on a table on the live database servers. However, this time i thought of writing a script to do the updates, instead of running individual queries. I also want a rollback script. Any ideas how to write a rollback script
  11. kav123

    Can't create ActiveX Component Error

    I am getting the following error. The dll is registered, i have given full permissions for the IUSR_MachineName. Any ideas why this might not be working. One thing though, on my pc(which where this ASP application is), i also have Visual Studio 2005 installed, hence ran ASP.Net applications...
  12. kav123

    Changing a resource file

    Anyone ever changed a resource file before. Whenever i try to change it, it is breaking the entire solution. It fails to build.
  13. kav123

    Float to String Conversion

    I am passing a value stored as Real datatype in database(SQL 2005), and passing it onto an external payment site. Now before passing this, i am converting it to a string datatype and replacing the "." by "", because all the information to be sent is combined in a string. However, when it...
  14. kav123

    Setting up a scheduled job in SQL2005

    Newbie question, how do you set up a stored procedure to run at definite intervals in SQL 2005, basically scheduling it.
  15. kav123

    WebService Application Pool Error

    I have a windows service in .Net2.0 which calls a webservice which,is used to retrieve a record from the database. However, of late the windows service breaks, saying that there is maximum size for application pool has reached. When i checked the IIS logs, it tells me that the Connection Pool...
  16. kav123

    Connection_Abandoned_By_AppPool

    I have a windows service in .Net2.0 which calls a webservice which,is used to retrieve a record from the database. However, of late the windows service breaks, saying that there is maximum size for application pool has reached. When i checked the IIS logs, it tells me that the Connection Pool...
  17. kav123

    HSBC Payment integration with ASP.Net

    Now this integration was already set up before i came into the picture. We are now trying to set it up on staging server linking that with the test HSBC payment site. That seems to be failing. It has the components required installed. Basically my applicaiton just hits the HSBC UAT site and...
  18. kav123

    URL Redirecting

    When i try to access a url, it is a simple url, no querystring paramaeters or anything, by clicking from a document or from my inbox it redirects itself to the default.aspx page, saying the session has timed out. However, if i access the same page from another page, by clicking on a submit...
  19. kav123

    URL Redirecting

    When i try to access a url, it is a simple url, no querystring paramaeters or anything, by clicking from a document or from my inbox it redirects itself to the default.aspx page, saying the session has timed out. However, if i access the same page from another page, by clicking on a submit...
  20. kav123

    Inner Joins

    Can anyone tell how this works. Also if i change the order of these joins would that impact the resuls select stuff from A inner join B on A.id = B.Aid inner join C on A.id = C.Bid inner join D on A.id = D.Cid inner join E on D.id=E.id inner join F on D.id=F.id

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