I have a problem loading a DLL file that is exactly in the same
directory of the executable. The DLL is not in .NET format but can be
accessed through P/Invoke.
This never happened to me.
My Platform Invoke looks something like this:
[ DllImport("WRAP I.dll", EntryPoint="WRA PIEnumerateDevi ces") ]
static extern int _EnumerateDevic es(out IntPtr ppDeviceList, out int
plItems);
....
_EnumerateDevic es(...)
.... 7 2644
What about it's dependencies, are they also there or in the path? What tool
was used to build the DLL and which version?
Willy.
"Nuno Magalhaes" <nu************ @hotmail.com> wrote in message
news:11******** **************@ p10g2000cwp.goo glegroups.com.. .
|I have a problem loading a DLL file that is exactly in the same
| directory of the executable. The DLL is not in .NET format but can be
| accessed through P/Invoke.
|
| This never happened to me.
|
| My Platform Invoke looks something like this:
|
| [ DllImport("WRAP I.dll", EntryPoint="WRA PIEnumerateDevi ces") ]
| static extern int _EnumerateDevic es(out IntPtr ppDeviceList, out int
| plItems);
|
| ...
| _EnumerateDevic es(...)
| ...
|
I used MS Visual Studio .NET 2003 and the source code compiled OK. The
code is based upon multiple DeviceIoControl calls and doesn't seem to
exist nothing excentric.
What DLL should I be missing? Note that I didn't install the Windows
DDK, I just found an header that allows the DLL to work in Windows XP
SP1 or later.
Dependency Walker says that MSJAVA.DLL is missing, but even with
MSJAVA.DLL in system32 folder says that "At least one module has an
unresolved import due to a missing export function in a delay-load
dependent module". And I guess the problem is with the MPR.DLL.
Any ideas?
Willy Denoyette [MVP] wrote: What about it's dependencies, are they also there or in the path? What tool was used to build the DLL and which version?
Willy.
"Nuno Magalhaes" <nu************ @hotmail.com> wrote in message news:11******** **************@ p10g2000cwp.goo glegroups.com.. . |I have a problem loading a DLL file that is exactly in the same | directory of the executable. The DLL is not in .NET format but can be | accessed through P/Invoke. | | This never happened to me. | | My Platform Invoke looks something like this: | | [ DllImport("WRAP I.dll", EntryPoint="WRA PIEnumerateDevi ces") ] | static extern int _EnumerateDevic es(out IntPtr ppDeviceList, out int | plItems); | | ... | _EnumerateDevic es(...) | ... |
Can you download the WRAPI.dll from: http://sysnet.ucsd.edu/pawn/wrapi/download.html
....and do a DLLImport like this...:
-----------------------------------
[ DllImport("WRAP I.dll", EntryPoint="WRA PIOpenNdisDevic e") ]
static extern int _OpenNdisDevice ([MarshalAs(Unman agedType.LPWStr )]
String pwDeviceName);
public static bool OpenNdisDevice( String deviceName)
{
return (_OpenNdisDevic e(deviceName) == 0);
}
-----------------------------------
....and tell me what are the DLL's missing in your computer?
Although I'm not using that version. I built using the MFC 7.1
dependencies and not the 4.2d.
If it compiles in C++ it should load correctly in C# wouldn't it be?
This program opens the \\\\.\\\\Ndisui o device, do you have the device
driver installed?
Willy.
"Nuno Magalhaes" <nu************ @hotmail.com> wrote in message
news:11******** **************@ v46g2000cwv.goo glegroups.com.. .
|I used MS Visual Studio .NET 2003 and the source code compiled OK. The
| code is based upon multiple DeviceIoControl calls and doesn't seem to
| exist nothing excentric.
|
| What DLL should I be missing? Note that I didn't install the Windows
| DDK, I just found an header that allows the DLL to work in Windows XP
| SP1 or later.
|
| Dependency Walker says that MSJAVA.DLL is missing, but even with
| MSJAVA.DLL in system32 folder says that "At least one module has an
| unresolved import due to a missing export function in a delay-load
| dependent module". And I guess the problem is with the MPR.DLL.
|
| Any ideas?
|
| Willy Denoyette [MVP] wrote:
| > What about it's dependencies, are they also there or in the path? What
tool
| > was used to build the DLL and which version?
| >
| > Willy.
| >
| > "Nuno Magalhaes" <nu************ @hotmail.com> wrote in message
| > news:11******** **************@ p10g2000cwp.goo glegroups.com.. .
| > |I have a problem loading a DLL file that is exactly in the same
| > | directory of the executable. The DLL is not in .NET format but can be
| > | accessed through P/Invoke.
| > |
| > | This never happened to me.
| > |
| > | My Platform Invoke looks something like this:
| > |
| > | [ DllImport("WRAP I.dll", EntryPoint="WRA PIEnumerateDevi ces") ]
| > | static extern int _EnumerateDevic es(out IntPtr ppDeviceList, out int
| > | plItems);
| > |
| > | ...
| > | _EnumerateDevic es(...)
| > | ...
| > |
|
Yes, I think I have. Tried with an wireless USB adapter and a wireless
linksys card and the error is the same, even with the WrapiTest.cpp.
Iniside the DLL, even before it begins main() of WrapiTest.cpp, it
gives the error "IOCTL_NDISUIO_ BIND_WAIT failed 32". The error 32 is in
hexadecimal... it's 50 and corresponds to the GetLastError that is
ERROR_NOT_SUPPO RTED.
Any ideas, again?
Willy Denoyette [MVP] wrote: This program opens the \\\\.\\\\Ndisui o device, do you have the device driver installed?
Willy. "Nuno Magalhaes" <nu************ @hotmail.com> wrote in message news:11******** **************@ v46g2000cwv.goo glegroups.com.. .
|I used MS Visual Studio .NET 2003 and the source code compiled OK. The | code is based upon multiple DeviceIoControl calls and doesn't seem to | exist nothing excentric. | | What DLL should I be missing? Note that I didn't install the Windows | DDK, I just found an header that allows the DLL to work in Windows XP | SP1 or later. | | Dependency Walker says that MSJAVA.DLL is missing, but even with | MSJAVA.DLL in system32 folder says that "At least one module has an | unresolved import due to a missing export function in a delay-load | dependent module". And I guess the problem is with the MPR.DLL. | | Any ideas? | | Willy Denoyette [MVP] wrote: | > What about it's dependencies, are they also there or in the path? What tool | > was used to build the DLL and which version? | > | > Willy. | > | > "Nuno Magalhaes" <nu************ @hotmail.com> wrote in message | > news:11******** **************@ p10g2000cwp.goo glegroups.com.. . | > |I have a problem loading a DLL file that is exactly in the same | > | directory of the executable. The DLL is not in .NET format but can be | > | accessed through P/Invoke. | > | | > | This never happened to me. | > | | > | My Platform Invoke looks something like this: | > | | > | [ DllImport("WRAP I.dll", EntryPoint="WRA PIEnumerateDevi ces") ] | > | static extern int _EnumerateDevic es(out IntPtr ppDeviceList, out int | > | plItems); | > | | > | ... | > | _EnumerateDevic es(...) | > | ... | > | |
This error is returned from the DeviceIoControl call in InitInstance, what
makes me think you don't have the right device driver installed or this code
was written for another device.
Willy.
"Nuno Magalhaes" <nu************ @hotmail.com> wrote in message
news:11******** *************@i 39g2000cwa.goog legroups.com...
| Yes, I think I have. Tried with an wireless USB adapter and a wireless
| linksys card and the error is the same, even with the WrapiTest.cpp.
|
| Iniside the DLL, even before it begins main() of WrapiTest.cpp, it
| gives the error "IOCTL_NDISUIO_ BIND_WAIT failed 32". The error 32 is in
| hexadecimal... it's 50 and corresponds to the GetLastError that is
| ERROR_NOT_SUPPO RTED.
|
| Any ideas, again?
|
| Willy Denoyette [MVP] wrote:
| > This program opens the \\\\.\\\\Ndisui o device, do you have the device
| > driver installed?
| >
| > Willy.
| > "Nuno Magalhaes" <nu************ @hotmail.com> wrote in message
| > news:11******** **************@ v46g2000cwv.goo glegroups.com.. .
| >
| > |I used MS Visual Studio .NET 2003 and the source code compiled OK. The
| > | code is based upon multiple DeviceIoControl calls and doesn't seem to
| > | exist nothing excentric.
| > |
| > | What DLL should I be missing? Note that I didn't install the Windows
| > | DDK, I just found an header that allows the DLL to work in Windows XP
| > | SP1 or later.
| > |
| > | Dependency Walker says that MSJAVA.DLL is missing, but even with
| > | MSJAVA.DLL in system32 folder says that "At least one module has an
| > | unresolved import due to a missing export function in a delay-load
| > | dependent module". And I guess the problem is with the MPR.DLL.
| > |
| > | Any ideas?
| > |
| > | Willy Denoyette [MVP] wrote:
| > | > What about it's dependencies, are they also there or in the path?
What
| > tool
| > | > was used to build the DLL and which version?
| > | >
| > | > Willy.
| > | >
| > | > "Nuno Magalhaes" <nu************ @hotmail.com> wrote in message
| > | > news:11******** **************@ p10g2000cwp.goo glegroups.com.. .
| > | > |I have a problem loading a DLL file that is exactly in the same
| > | > | directory of the executable. The DLL is not in .NET format but can
be
| > | > | accessed through P/Invoke.
| > | > |
| > | > | This never happened to me.
| > | > |
| > | > | My Platform Invoke looks something like this:
| > | > |
| > | > | [ DllImport("WRAP I.dll", EntryPoint="WRA PIEnumerateDevi ces") ]
| > | > | static extern int _EnumerateDevic es(out IntPtr ppDeviceList, out
int
| > | > | plItems);
| > | > |
| > | > | ...
| > | > | _EnumerateDevic es(...)
| > | > | ...
| > | > |
| > |
| This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: Nancy |
last post by:
Hi,
When I start my PC(winXP Pro), it always says: Unknown(): Unable
toload dynamic library './php_msql.dll' - The specified module could
not be found.
Then my Apache servre starts, load php module and works well.
I copied php_msql.dll to my system32 directory. Who knows what's
wrong? Thanks a lot?
|
by: Jonathan Polley |
last post by:
I have one account on a WindowsXP machine that refuses to run IDLE (or
any other python script that uses Tk). Other people can login to that
PC and IDLE runs just fine, so it is not an installation issue. When
the person who has the problem logs into another PC the problem follows
them. Any ideas as to what might me wrong?
This is the traceback from IDLE:
C:\Python20\Tools\idle>..\..\python.exe idle.py
Traceback (most recent call...
|
by: Carlos G Benevides |
last post by:
I have a ASP.Net web application that has two assemblies that run
under com+. Under Windows 2000 the two assemblies are added to com+
automatically when instantiated from the web site. For this to happen
we had to change the context in which asp.net runs from machine to
SYSTEM by modifying the machine.config file. Under Windows 2003 no
matter how asp.net is set to run as either machine or system. I get
the following error:
...
|
by: ccp999 |
last post by:
I keep getting this:
"PHP Warning: PHP Startup: Unable to load dynamic library
'C:\php\ext\php_mysql.dll' - The specified module could not be found."
when I tried to load the php_mysql.dll module when starting my Apache
2.0 in windows XP.
The file, php_mysql.dll is there. why?
Do I have to load this file before I can use "mysql_connect()"?
|
by: Steve Richter |
last post by:
I am trying, really trying to use the DB2Connection class provided by
IBM to connect to a database on my old reliable as400 from the asp.net
web page.
When I run the DB2Connection code in my .aspx file I get an error:
Unable to load DLL 'db2app.dll'.
Exception Details: System.DllNotFoundException: Unable to load DLL
'db2app.dll'.
with the help of this list I am using the @assembly directive to
| |
by: EP |
last post by:
When running my asp.net hosting service (asp.net without IIS), on server
2003 with IIS not installed, I get the following when trying to process a
request.
"System.DllNotFoundException: Unable to load DLL (aspnet_isapi.dll)."
Of course the dll is able to be found, it's still in the framework directory
and for grins I even put it in my service's local directory. This is apparantly
server 2003 not allowing asp.net to be run if IIS was not...
|
by: Dan |
last post by:
Environment: Win2k Server, ASP.NET(v1.1.4322)
Everything seemed to work fine till this morning...and than this happened
What could this possibly mean?
Is it the file? (The file in the error is not missing nor is it misspelled
or on a different path)
Is it permissions? (ASP.NET account is given full access to E:\DNN dir)
|
by: wildman |
last post by:
Trying to read XML files from SSIS and load into SQL Server.
I tested this before and it was working before I placed in a forevery
contrainer. also, my simple xml file had to be retyped cause I deleted
by accident..
Getting this error:
The component "XML Source" (108) was unable to read the XML data.
|
by: =?Utf-8?B?TGV3aXMgTW90ZW4=?= |
last post by:
Hello. We are having a problem here trying to compile C# applications. Only
one developer has a problem where they attempt to compile the application and
the compiler complains about being out of memory and unable to find a dll -
webengine.dll.
They have tried rebooting, gettling latest, and a few other things. We can
not determine what is at the heart of this problem. They have Visual
Studio.Net 2005 with .Net Framework 2.0 SP1.
The...
|
by: Christopher Koeber |
last post by:
Hello,
I am attempting to perform a PHP installation on an Apache 2.2.6 web server
instance that is loaded on a Windows 2003 server operating system (R2 SP2).
I have a third party application that will reside within the Apache instance
that requires PHP 5.2.6 loaded with MySql support.
The installation of PHP succedded without incident (it was done manually)
and I can run phpinfo() to get information about the installation. However,...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
| |
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
| |
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
| |