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  • Users: nastoski
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  1. nastoski

    Creating custom SoapHeader for authentication on AXIS Web service

    Hi, Recently I have started a project where one of the main tasks is to create a client for AXIS Web service. Our vendor has provided wsdl and some API programmer documentation. Let me just add that our client environment is .NET 2.0. According to the documentation each operation (web service...
  2. nastoski

    Socket based TCPServer as window service problem

    Hi all, I'm trying to make a simple TCP server (windows service) that listens a particular port and receive simple request. My TCP server is: using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Diagnostics; using System.ServiceProcess; using...
  3. nastoski

    Web service session problem

    Dear all, I’m trying to figure out how session variables work in web services, but obviously I found myself in trouble. I would appreciate your help. I create a web service with following Global.asax and Service.asmx files //Global.asax … protected void Session_Start(Object sender, EventArgs...
  4. nastoski

    Loading XML formated string in DataSet

    Hi all, i have a problem loading a XML formated string into a DataSet. Actually i can not find a way to do that except maybe writing a string into a file and then reading from it and populating the dataset, but that can be resource consumption. String is...
  5. nastoski

    releasing of pointer memory in unmanaged code

    Dear All, i'm facing a problem with releasing of pointer mamory. Let me explain. From a .NET environment I need to call custom API functions in a WIN32 dll written in C/C++. In order to do this I am writing a managed wrapper class using managed extensions for C++. I use the IJW approach by...
  6. nastoski

    Problem with type conversion when DllImport

    Dear all, While importing C++ dll in my C# application I’m experiencing following problem with last parameter sessionID I’m experiencing a problem while doing [DllImport("ClientLib.dll", EntryPoint="APIconnect", CallingConvention=CallingConvention.ThisCall)] public static extern int APIconnect...
  7. nastoski

    calling C++ dll from C#

    Dear all, When trying to import C++ dll in C# I found a problem that can not solve. When calling dll method I get an error: Unable to find an entry point named ‘add’ in DLL ‘cppdll.dll’ This is the example of the code: DLL code in C++ (VS 2005) cppdll.h class __declspec(dllexport) Adder {...
  8. nastoski

    COM+ subscription and Firing events problem

    Dear all, I’m experiencing one problem with COM+ application for a quite long time. Let me describe what is going on. We have installed windows service that reads data from table. It reads periodically until end row is reached, then wait configurable amount of time (our case 3 min) and then...
  9. nastoski

    Problem opening xls file when exporting Datagrid in Excel

    Hello, I have a problem. Any ideas?? "I have used : Response.AddHeader("content-disposition", "attachment; filename=myfile.xls") This opens the file download dialog box with open and save options I have expected. The save button works great, the problem is when I click, Open, excel...
  10. nastoski

    Debugging COM+ problem

    Hi, I have a problem debugging COM+ component. COM+ application (BTCom) and client application(BalanceTransfer) that call COM+ component are in the same solution. Settings are: Solution Property Pages: Multiple Startup Projects->check Projects Action Balance Transfer...
  11. nastoski

    Debugging COM+ problem

    Hi, I have a problem debugging COM+ component. COM+ application (BTCom) and client application(BalanceTransfer) that call COM+ component are in the same solution. Settings are: Solution Property Pages: Multiple Startup Projects->check Projects Action Balance Transfer...
  12. nastoski

    problem starting windows service that shuts down COM+ component

    Hi all, I have one problem..I have made a windows service that can read Application log and notify me via SMS about specific error..That works just fine. Then I tried to upgrade the application in a way that when error occure the application would automaticaly shutdown specific COM+ componet...
  13. nastoski

    Setting columns width of DataGrid

    Dear All, How can I change the width of columns in DataGrid. I'm using following code for DataGrid: DataSet ds; ds = managerService.ReturnDataSet("select * from transactions"); tranDataGrid.DataSource = ds; tranDataGrid.DataMember = "transactions"...
  14. nastoski

    Event Filtering Criteria

    Hi! I have a trouble with syntax of Filter Criteria for my components. I would like to filter events with double parameter "value".. Subscription.set_Value("FilterCriteria", "value<0.0"); Error occure...Can anyone help me.. thanks, Igor!
  15. nastoski

    presence of removable disk drive

    Hi everyone! Does anybody know the code for detecting the presence of removable disk drive (flash memory) connected to USB interface. thanks igor

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