Calling native code from .Net

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  • =?Utf-8?B?QXJuZSBHYXJ2YW5kZXI=?=
    #1

    Calling native code from .Net

    I call native code from my .net app
    <DllImport(SEND FORMPDFTest, EntryPoint:="FO RMEXIST", _
    SetLastError:=T rue, CharSet:=CharSe t.Ansi, _
    ExactSpelling:= True, _
    CallingConventi on:=CallingConv ention.Winapi)_
    The DLL works fine on localhost and production, but hangs on my test server.
    Localhost and and test server has a new revision. We tried to put a log file
    into the DLL, but nothing gets written to the logfile.
    How can I trouble shoot this problem?
    --
    Arne Garvander
    Certified Geek
    Professional Data Dude
    Tags: None
    • =?Utf-8?B?YnJ1Y2UgYmFya2Vy?=
      #2
      RE: Calling native code from .Net

      you want windbg and the sos.dll. see

      Microsoft Learn: Build with answers in reach
      http://msdn2.microsoft.com/en-us/library/ms954594.aspx
      Find official documentation, practical know-how, and expert guidance for builders working and troubleshooting in Microsoft products.



      -- bruce (sqlwork.com)


      "Arne Garvander" wrote:
      I call native code from my .net app
      <DllImport(SEND FORMPDFTest, EntryPoint:="FO RMEXIST", _
      SetLastError:=T rue, CharSet:=CharSe t.Ansi, _
      ExactSpelling:= True, _
      CallingConventi on:=CallingConv ention.Winapi)_
      The DLL works fine on localhost and production, but hangs on my test server.
      Localhost and and test server has a new revision. We tried to put a log file
      into the DLL, but nothing gets written to the logfile.
      How can I trouble shoot this problem?
      --
      Arne Garvander
      Certified Geek
      Professional Data Dude

        Comment

        • =?Utf-8?B?QXJuZSBHYXJ2YW5kZXI=?=
          #3
          RE: Calling native code from .Net

          My DLL needed a dependent DLL that could not be found.
          I relinked my DLL with static linking to the dependent DLL. That solved my
          problem.
          --
          Arne Garvander
          Certified Geek
          Professional Data Dude


          "bruce barker" wrote:
          you want windbg and the sos.dll. see
          >
          Microsoft Learn: Build with answers in reach
          http://msdn2.microsoft.com/en-us/library/ms954594.aspx
          Find official documentation, practical know-how, and expert guidance for builders working and troubleshooting in Microsoft products.

          >
          >
          -- bruce (sqlwork.com)
          >
          >
          "Arne Garvander" wrote:
          >
          I call native code from my .net app
          <DllImport(SEND FORMPDFTest, EntryPoint:="FO RMEXIST", _
          SetLastError:=T rue, CharSet:=CharSe t.Ansi, _
          ExactSpelling:= True, _
          CallingConventi on:=CallingConv ention.Winapi)_
          The DLL works fine on localhost and production, but hangs on my test server.
          Localhost and and test server has a new revision. We tried to put a log file
          into the DLL, but nothing gets written to the logfile.
          How can I trouble shoot this problem?
          --
          Arne Garvander
          Certified Geek
          Professional Data Dude

            Comment

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