mcscm.dll + Lib
Use mcscm.dll. It has 22 functions. The functions are defined in a library file named mcscm.lib. I just called mcscm.dll using node library call to call a particular function. But what the thing is since all this dll functions are defined in the mcscm.lib file, I can't able to get the exact result.
My question is how to access the .lib functions in LabVIEW. I searched the forum, but all the way, it was the conclusion that we must use LabWindows. Alternatives to use LabVIEW?
Thank you
Mathan
Hi all
Its mainly because of the bad memory referencing, this 1097 error appears in CLN. I watched a lot of discussions in this forum, and many are answered by smercurio on how to eliminate this error by properly initializing the settings and correct handling of memory.
Thank you
Mathan
Tags: NI Software
Similar Questions
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calling external code (instead of dll lib)
Hallo,
is it possible to call external functions that reside on a static library (.lib) and not a dynamic (.dll).
The "call library function node" feature seems to allow only the dll and lib steps.
Any suggestion?
Thank you
No it's not! It is because there is not a single lib format, but in fact each compiler uses its own format of lib. Namely COFF for MS C compiler and various flavors of OMF for Borland C, Symantex C, etc. and ELF for GCC unless you are using a version of target Windows such as MingW who TRIES to follow in the COFF format. So even if NEITHER would consider allowing to bind to libs via the library node call they would be in trouble on what format of compiler to support.
But it is quite easy to create a DLL from a LIB using the same compiler that was used to create the LIB.
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Failed to save the UI resource file...
Hi all
I have to pass a CVI 6a 2013 CVI.
After working the binding DLLS/LIBs now everything compiles and links fine and the exe works as expected.
But there are some users that I have to edit resource files. As soon as I open one of them (a few seconds) or when I want to change one little thing, and then save the file I get the error message next message (see attachment):
Unable to save the user interface resource file '... uir ' (the file is not a user interface file or damaged)
What is the problem and how to solve?
Any idea is welcome.
Best regards
Andreas
Hi all
Thanks for your ideas.
I oversaw that effort to push the standard of the button Save of the cvi after I clicked away the strange error messages.
Strange but true: If the IUR files are saved now (in the appropriate format) and error messages no longer appear.
I think that there is a small bug (or format or any change...) in 2013 CVI when overtaking of the UIR of CVI 6 files.
Good day.
Andreas
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13 LabVIEW Fehler: Die Datei ist keine Ressourcedatei.
Hallo,
beim Einbinden einer DLL eines Fremdherstellers über 'Knoten zum call externer libraries' out following Fehlermeldung ich:
13 LabVIEW Fehler: Die Datei ist keine Ressourcedatei
Die DLL soll einem auf einfache Weise aus Windows-Anwendungen zu use Kommandos erhält, um mit dem Gerät zu Kommunizieren.
Bei dem Gerät more're sich um einen Flowmax der Firma MIB GmbH.
Die description zu den Funktionen habe ich vorliegen (z.B. int FlowComInit (int nComNr, int nBaudrate).
Nun ich die Fehlermeldung und kann leider gar nichts damit be obengenannte out.
At what sie? A might slides?
Und wie kann ich das losen problem?
Grüße
Hallo,
ICH habe unsere durchgesucht data base. Error 13 EIB DLL call scheint ein problem zu breast ' addicted' aus (z.B. your DLL grifft a DLL zu und von dieser fehlt eine andere). Hat sharp DLL once oder in eine andere Entwicklungsumgebung works?
You can try die aktuellste Version von die MIB Flowmax Treiber zu installieren und/oder die "dependencies" your DLL mit ein Programm wie Dependency Walker durchzusuchen (um die down DLL / lib to find): http://www.dependencywalker.com/
MIT thank wurde
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My application for the distribution of packaging
Hi, I would like to share my application with my colleagues and to start getting comments and problems to understand how package the application correctly.
It's a Javafx 2.0 app and I've included a jar file of external library for XML operations.
In Netbeans, I added the jar in the libraries of the project section and when I build the app under the dist folder it generates the project jar file has the lib directory with the jar inside XML.
All seems well but when running the app I get... Well it's
java.lang.NoClassDefFoundError
This guy has http://stackoverflow.com/questions/6268215/netbeans-javafx-2-0-application problem even if its application does not load the recorder and mine does not load my XML library.
It works very well in the Netbeans IDE of course...
I tried some of the properties of the project to see if this can help or not - tried to use web start and has security problems because the application uses the local file system. Switched back to not
using webstart and now the app does not at all outside the IDE because of this problem.
Thanks for the helpHello
I don't know netbeans specifics because I develop with Eclipse. To share my application with my colleagues, I have package my request like this:
MyApp
JavaFX - sdk2.0 - beta
------------rt
-------------bin
-(All JFX DLLs)
-------------lib
-jfxrt.jar-lib
-log4j.jar
-----------... (all my external libraries)-myapp.jar
-(All My sources)And of course, you must change your MAIFEST. MF within the myapp.jar to include all your dependicies in the classpath:
Main-Class: com.mypackage.Main
Class-Path: javafx-sdk2.0-beta/rt/lib/jfxrt.jar lib/log4j-1.2.13.jar...With this way, you can share your request even if your colleagues do not installed the javaFx SDK
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integration of a via file .h and .lib DLL
Hello
In our application, we use a DLL that comes with the .h file and a .lib one but not for the CVI.
In the past, qith CVI8.1, we applied the procedure described in the CVI .h file to generate the .lib file and it was OK.
With the new version of CVI2013 I did the same thing twice: once as the selection of 32-bit DLL, create a MyDLL_32.lib file and selecting then 64 bit DLL, create a MyDLL_64.lib file.
The ICB project, I joined voth .lib and according to the parameters of generation, the 32-bit or 64-bit is highlighted.
Everything seems well eaten compilation, but the execution creates a global fatal error whenever I call the functions from this DLL.
I did a minimum project that uses this feature and create the error.
The same project recompiled on CVI8.1 is not compatible if I keep CVI2013 .lib files: I replace the initial report (MyDLL.lib) and it is OK.
How can I study in creating CVI .lib files to find the error?
Another change: the PC used for new dev is W7 64-bit one for CVI8.1 is XP 32-bit.
Concerning
-
Hi all
in fact, I am facing difficulties on how to get an external function is called in CVI (Version 2009).
I was delivered with a. H file and a. LIB file to call an external function of my project CVI. The. H file looks like this:
void exportedFunction(double *parameter);
As far as I know, the external function was written with MS Visual C++ 6.
So, I tried to link statically to the al extern like this function:
-Add the. H file and the. LIB file to the CVI project
-#include the. Folder H when I needed to call the external function
-do the external function call
During construction I get unresolved CVI external function call error, so this seems not work.
I did some research autour and stood up with two possible problems. Maybe one of you can help me get a bit further and do work things out.
(1) of the code of the 'real' function inside the DLL file that was not delivered to me. Or y at - it a way to get concrete results (calling external functions) with just one. H and a. LIB file (with none. Included DLL file)?
(2) the external function does not export according to the rules of Style 'C '. The signature of the function in the. H file shows some things don't like
extern "C" __declspec(dllexport) void __stdcall ...
Or maybe it's a combination of these two issues (missing. DLL + bad export style function)?
I guess I could get around the incorrect service export style when I managed to write a wrapper around the original function that actually uses Style C exporters. But I guess I need to the. DLL file for this test as well.
Thank you very much for your answers.
Best regards
Bernd
There is no need for the stuff of dllexport. There is also the option of a static library without any DLL. But the "extern"C"' is essential, because it forces the C++ compiler, which was probably used to compile the library to use the C calling convention.
If you are unable to ask the library vendor to provide a version that was compiled using C calling convention is the way to write a wrapper with VC ++ 6 around this library that functions using C calling convertion reexports. Something like
extern 'C' myfunc1 type0 (type1 arg1,...) {
Back to func1 (arg1,...);
}
for each function, you must use.
BTW. "unresolved symbol" is the error message from the linker, you can expect if you try to bind the C code against a generation of library with the C++ calling convention.
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Now I'm tring to make a dll with cyapi.lib, so labview can call the function for conneting usb device (cy68013 produced by Cypress company), but I'm not sure that this way is viable.
This my simple code to translate cyapi.lib to cyapi.dll:
#include "typedef.h".
#include "CyAPI.h".
#pragma comment(lib,"CyAPI.lib")extern bool _declspec (dllexport) Open_0 (void);
CCyUSBDevice * USBDevice = new CCyUSBDevice();
bool Open_0()
{return USBDevice-> Open (0); get a funtion that can open device 0
}
the link error is the following:
The compilation...
CyAPI.cpp
Which connects...
Creating object Debug/MainDLL.exp and library Debug/MainDLL.lib
CyAPI.lib (CyAPI.obj): error LNK2001: unresolved external symbol ___security_cookie
CyAPI.lib (CyAPI.obj): error LNK2001: unresolved external symbol symbol @__security_check_cookie@4
CyAPI.lib (CyAPI.obj): error LNK2001: symbol ___CxxFrameHandler3 unresolved external
CyAPI.lib (CyAPI.obj): error LNK2001: symbol __EH_epilog3 unresolved external
CyAPI.lib (CyAPI.obj): error LNK2001: symbol __EH_prolog3 unresolved external
CyAPI.lib (CyAPI.obj): error LNK2001: symbol __EH_epilog3_GS unresolved external
CyAPI.lib (CyAPI.obj): error LNK2001: symbol __EH_prolog3_GS unresolved externalI think maybe the reason is Ihaven can't initialize all the variable used in the cyapi.lib or there is something wrong in VC development environment.
Can someone help me?
If it is compiled with c#, then it is a .NET assembly. To use it, you simply use the .NET features in LabVIEW. You should have received a few examples of programs with it. Essentially, you need to do the same thing that made the example program, but you use LabVIEW .NET to do. There is with LabVIEW provided examples on how to use .NET. In most cases, it is easier to use than to try to call a DLL 'normal '.
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Hello
I installed on WIndows 2008 R2 Standard Server ColdfusionMX 7. When I try to open the admin page, I get the error:
In the Application Server error ' / '.
--------------------------------------------------------------------------------
Could not load type 'C:\CFusionMX7\runtime\lib\wsconfig\jrun_iis6.dll '.
Description:
An unhandled exception occurred during the execution of t@he courses
Web application. Please see for more information the stack trace on
the error and its origin in the code.Exception details: System.Web.HttpException: could not load type 'C:\CFusionMX7\runtime\lib\wsconfig\jrun_iis6.dll '.
Source error:
An unhandled exception is generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception below stack trace.
Stack trace:
[HttpException (0x80004005): cannot load type 'C:\CFusionMX7\runtime\lib\wsconfig\jrun_iis6.dll'.]
System.Web.Compilation.BuildManager.GetType (string typeName, Boolean throwOnError, Boolean ignoreCase) + 8926577
System.Web.Configuration.HandlerFactoryCache.GetHandlerType (String type) + 21
System.Web.Configuration.HandlerFactoryCache... ctor (String type) + 19
System.Web.HttpApplication.GetFactory (String type) + 78
System.Web.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Exec ute() + 229
System.Web.HttpApplication.ExecuteStep (IExecutionStep step, Boolean & completedSynchronously) + 155
Version information: Microsoft .NET Framework Version: 2.0.50727.5477; ASP.NET Version: 2.0.50727.5483
No idea what is causing this problem and how to fix it.
Thank you
Joe Green
You have installed Coldfusion using an installer of the appropriate number of bits: 32-bit/64-bit Coldfusion respectively on a 32-bit/64-bit Windows Server?
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Hi all
When I try to display a report in the dashboard, the following error is popping up "[nQSError: 46029] failed to load /usr/local/OracleBI/server/Bin/libnqsdbgatewayoci10g.so DLL.
I moved my RPD and the catalogue from my local computer to the linux machine. Reports have been running well on the local computer.
The order of installation of the Oracle Client, Java, OBIEE is in order. Have defined the TNS_ADMIN variable to point to $ORACLE_HOME/network/admin, variable LD_LIBRARY_PATH points to $ORACLE_HOME/lib. But still the same error.
PLS, let me know if anyone has experienced this problem and solved it.
(OBIEE 10 g)
Rgds,
ShrutiJust install client Oracle 32-bit only.
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Need help with implementing DLL based on LabVIEW below call Lib
Here is the list of C functions in the doc that I have, but I don't get the right result.
I need help to understand how these features and how to configure it in LabVIEW
Parameters
voltType
[in] Specifies a voltage detector to get the value of. There may be flags
VCORE (1<>
V25 (1<>
V33 (1<>
V50 (1<>
V120 (1<>
VSB (1<>
VBAT (1<>
VN50 (1<>
VN120 (1<>
ATV (1<>
retval
[out] Points to a variable in which this function returns the voltage in volts.
Typesupport
[out]
If the value is specified as a (non-NULL) pointer to a variable, it will return the types of sensors available in indicators at the level of the ILO-ORed
Return value
TRUE (1) indicates a success; FALSE (0) indicates a failure.
Remarks
Call the function first with a typesupport non-NULL of the sensors available fan and a subsequent call to get the required voltage.Thanks to all...!
I solved this problem.
There was a problem in the configuration of the VoltType. We have a cluster of bits.
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What is the difference between nivisa4.lib and visa64.lib
In
C:\Program Files\IVI Foundation\VISA\Win64\Lib_x64\msc
There are 3 lib files: nivisa64.lib, visa64.lib, visa32.lib
And in C:\Windows\System32 are the 3 corresponding .dll files.
I understand that I link to visa64/visa32 depending on whether it is a 64-bit or 32-bit computer.
But what is nivisa64.dll and nivisa64.lib good for? I need for communication with my camera? What is the difference between visa and nivisa?
Hello
There are currently 4 import libraries.
3 are provided by visa32.lib of NI-VISA (one in a folder of British Colombia and the other in msc) and nivisa64.lib. The other lib visa64.lib is provided by the shared components of VISA.
So the difference between the nivisa64.lib and the visa64.lib is the author of the file.
nivisa64.lib National instruments and the visa64.lib is provided by the shared components of VISA.
I hope this helps to clear up the confusion.
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TDMS C DLL error 6210 file is read only
I try to use VS2015 to extract the data from the TDMS files, but I get this error when I try to open the file.
6210 DDC_CannotWriteToReadOnlyFile The file forwarded to the library is read only and cannot be changed. This happens in both DDC_OpenFile and DDC_OpenFileEx.
ddcChk (DDC_OpenFileEx (false \\server\share\file_path, "TDMS", &file));))
ddcChk (DDC_OpenFileEx (file_path, "TDMS", true, &file));))
ddcChk (DDC_OpenFileEx (file_path, "TDMS", 0, &file));))
ddcChk (DDC_OpenFileEx (file_path, "TDMS", 1, &file));))
ddcChk (DDC_OpenFile (file_path, "TDMS", &file));))
Is it possible to open only read files in VS or modify access VS before opening?
The previous reviews were correct, using an old dll package does not work. For anyone who seeks the solution or how to configure tdms c dll in visual (VS 2015 here, Win32) studios:
(1) take the new dll c since the above comment.
(2) make a new empty win32 application project.
(2) move the contents of \c_dll_tdm\TDM C DLL\dev\bin\32-bit in the working directory
(3) move the \c_dll_tdm\TDM C DLL\dev\include file in the working directory
(4) move the \c_dll_tdm\TDM C DLL\dev\lib file in the working directory
(5) content move/copy the code \c_dll_tdm\TDM C DLL\samples\readFile.c in your working directory/source file. (The variable length must be replaced by an unsigned int so that it works with c ++).
(5) follow these instuctions here to include your working directory (step 7 +). Add the working directory to your source file properties, but the addition of the library to the project properties
Has it done for me I can successfully open the TDMS files. Thank you for the help and a link to the new DLL! I hope this can help some people who are also new to VS.
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In niusrp.dll first chance exceptions
This is the appropriate forum for questions of Visual C++ to access the niusrp.dll API? I hope so...
I started writing code VC ++ to control the N210 Ettus. The first call that my application is in the DLL should API function niUSRP_OpenTxSession. This call appears to succeed, returning to one zero State (no errors) and give me a session handle valid (non-zero). However, when I make the call within the Visual Studio debugger, I see a rash of "first-chance exceptions" that occur during the execution of this API call. I know that a first-chance exception is usually mild if handled, but I fear that I may have a configuration problem because I don't expect exceptions to be a natural part of program flow.
Here is a list of exceptions that I receive. In an application inherited from VC ++ 6.0, calling the niUSRP API functions by indirect means (LoadLibrary and GetProcAddress), no direct link. I do not know if what counts.
First-chance exception in... (KERNEL32. (DLL): 0xE06D7363: Microsoft C++ Exception.
First-chance exception in... (MSWSOCK. (DLL): 0xC0000005: Access Violation.
First-chance exception in... (MSWSOCK. (DLL): 0xC0000005: Access Violation.
First-chance exception in... (MSWSOCK. (DLL): 0xC0000005: Access Violation.
First-chance exception in... (KERNEL32. (DLL): 0xE06D7363: Microsoft C++ Exception.
(much more identical exceptions omitted...)
First-chance exception in... (KERNEL32. (DLL): 0xE06D7363: Microsoft C++ Exception.
First-chance exception in... (KERNEL32. (DLL): 0xC000008F: float inaccurate result.These exceptions can safely be ignored? They are indications of a problem?
Thank you
Ed
Hello Ed,
As a heads-up, version 1.0 does not work with these Remora as it has been tested only with the XCVR2450 and WBX. The NOR-USRP version 1.1 adds support for the Remora, you have (SBX, BasicRX, BasicTX and others).
I think that first-chance exceptions are probably nothing to worry about, given the definition of a first-chance exceptionand the fact that the function calls are back niUSRP_Status_Success.
In addition, you may not have noticed, but there are a .lib file that you can link statically instead of use calls LoadLibrary and GetProcAddress. This .lib is located at \Program Files\National Instruments\NI-USRP\lib
I would also check the update header file.
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Why do I get 'Bad call Dll Convention'?
Hello
the gall attached contains an experimental to read dll in LV 8.6 and use in VB6.
The zip file contains the vi (adding 2 numbers), LV, VB6 project.
The service seems to work. He adds the numbers, but still, it gives the error "Bad dll calling convention".
I think I did good. I used the Conventioin of the Standard call. I used Double in LV and long in VB.
How can I get rid of this error?
Sombody allows this example on his machine. Maybe it's something to do with my specific machine?
VB usually gives the error "Bad DLL calling Convention" when you said an incorrect function. This can be as simple as exporting with __cdecl instead of __stdcall (although this will crash more likely only), or it could be that because of the function declaration to say the battery is placed in a terrible state because the DLL call placed more or less data on the stack that VB should based on your statement.
In your specific case, I see a few problems. For reference:
In LabVIEW, is your equivalent C function prototype as shown in your project file:
Double AddNumbers (double * xY, double x, double y)
In VB, your statement is:
Declare Sub AddNumbers Lib "D:\NI Projects\eDAS400\DLL\LVDLL Experiment\SharedLib.dll" _
(ByVal x As Double, ByVal y As Double, xy As Double)
The first "double" in the C prototype means that the function in the DLL call will return a double. In your VB prototype, by declaring "Sub" you are, in essence, says VB you don't expect the DLL to return data. It is a likely cause of your error. To resolve this issue, change to say "Declare function", and then add 'Double' at the end of the statement.
The second problem I see is that in your prototype C, the first parameter is passed by reference (like a pointer). However, your statement of VB, passes all ByVal. You must change this option to make the parameter that returns data (in this case xY) is passed ByRef.
Finally, it seems that your parameters in the function of C are probably not in the order that you expect. I expect to be x, y, xy (which you have in the VB declaration), but the order in the C (ie. in the DLL) function is not the same. This results in a funny behavior. The order must match between the two. To resolve this, I recommend you actually change the LV DLL so that settings are exported in more logical x, y, xy order.
I think this should take care of your problems. Sorry so lengthy, but I wanted to make sure that you understand the 'why' on this one because it can be a common error trying to create/call VB dll.
Jason
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