64bit

OPOS not working on 64 bit system

Anyone have experience with OPOS? I can't get my app to recognize the LDNs for the devices running on a 64 bit machine. I've got down to the point where I know that the OleforRetail stuff is now under Wow6432Node in the Registry. I suspect the common controls can't find the LDN because of this. Is there any kind of workaround? Failing ...

Is there any way to make the AxAcroPDF Library work in 64 bit environment?

We have created an application which we want to run in a 64 bit environment. The issue we have is one of our forms uses a pdfviewer. The rest of the application works fine in a 64 bit environment. However, the only way the form with the pdf viewer (AxAcroPDFLib.AxAcroPDF) will work is if we make the whole application a 32 bit applicati...

Any way to force local variables to the stack in 64bit VC application

When a 64 bit VC 2005 application is compiled with optimization turned on, it is not possible to see all local variables in a crash dump file. In many cases, the local variables or parameters are stored in registers instead of on the stack. Subsequent calls to other functions, such as error handling functions, will sometimes overwrite th...

Problem creating simple "windows script components" on Windows 7.

Hi folks, I'm trying to get a Windows Script Component working on and x64 development machine. Works fine on x32 bit. But can't seem to get it running, I have the same problem with both JScript and VBScript. Here's the most simple wsc component possible. All that it does it pop up "Hello" in a message box. If you save the snippit below ...

Sharepoint and missing System.web.dynamicdata

My .net application worked fine until it was moved to a sharepoint server. THe error I am getting is "Cannot find System.Web.DynamicData" . DotNet 3.5 is already installed on the box. GAC (C:\Windows\Assembly) does not contain this assembly. If I install .Net 3.5 SP1 will it disrupt anything under sharepoint (does not come under my ...

java/opengl: loading textures on 64bit VM

hello, it seems my texture loader doesnt work anymore when run in a 64bit environment. im not sure if the cause is the 64bit VM itself or if the file lying on a 64bit filesystem. the image to load is a RGBA png file, it shows up correctly on 32bit windows systems, but on my 64bit win7 some color channels seem flipped. here is my code: ...

Xdebug with PHP 5.2 on 64-bit Windows 7?

I would like to install Xdebug (http://xdebug.org/) on my 64 bit Windows 7 machine to debug Drupal code running on PHP 5.2. The Xdebug download page does not provide a download for a 64 bit version compatible with PHP 5.2. Many Drupal modules are not compatible with PHP 5.3, so it is not an option to switch to a later version of PHP. W...

64-bit unsigned to 32-bit signed

Hi. I need to convert Java long datatype (64-bit) data into legacy c++ app unsigned int (32-bit) datatype. No worries about the data loss as the data is Linux timestamp, which would take aeons to hit unsigned int limit. Any idea what transformation to apply to these numbers? Thanks in advance! P.S. - data-types example: Java - 1266...

Conversion and comparison of microseconds and milliseconds

How can I convert microseconds to milliseconds and make it possible to compare timestamps by substraction? Example: int t1 = (int)timeGetTime(); int t2 = (int)timeGetTime()+40; // now t1 - t2 < 0 which means that t1 < t2. This logic won't work if you divide time values by 1000, to convert microseconds to milliseconds. ...

Conditional compilation with WISE

I need to adapt existing WISE installers for 64-bit, but don't want to make copies of the existing installers. For future maintenance purposes, I want one project that produces both 32-bit and 64-bit installers. Googling this, I find indications that it's possible, but no straightforward documentation explaining what the correct approa...

Problem with x64 application and ActiveX control

Hi, I have a small unmanaged c++ application, I'm trying to use CoCreateInstance(...) to create an instance of the "Adobe SVG PLayer" which is installed as an ActiveX control. When I compile and run my application under 32-bit configuration, it works fine, but when I compile under 64-bit configuration, my application fails to create the...

Huge page buffer vs. multiple simultaneous processes

One of our customer has a 35 Gb database with average active connections count about 70-80. Some tables in database have more than 10M records per table. Now they have bought new server: 4 * 6 Core = 24 Cores CPU, 48 Gb RAM, 2 RAID controllers 256 Mb cache, with 8 SAS 15K HDD on each. 64bit OS. I'm wondering, what would be a fastest c...

Forcing a C# 64bit application to run as 32bit?

Let's say that when i've compiled a managed assembly, i've forced it to be 64 bit (using the configuration manager). and let's say, that after the compilation i want to run that application as a 32bit process. can i force it to be 32bit again? i tried to play around and edit the PEHeader (the Machine and 32BitOnly fields), but the applic...

Linux 64 bit machine java.lang:type=MemoryPool,name=Perm Gen [shared-rw],java.lang:type=MemoryPool,name=Perm Gen [shared-ro] not listed in JConsole

I m running a Java Application in Linux Fedora OS 64 bit machine.I connected jconsole to Remote JMX port of JDK application . I dont see MBeans java.lang:type=MemoryPool,name=Perm Gen [shared-ro], java.lang:type=MemoryPool,name=Perm Gen [shared-rw] .I dont see Perm Gen(Shared RO) Perm Gen(Shared RW) Graphs and values under Memory Tab.I...

DSOFramer.ocx Hosting word documents in 64 bit Windows Forms

It looks like the DSOFramer.ocx component is not available for download anymore from MSDN as described here. Also the DSOFramer component is a 32 bit component. Given this, i have 2 questions: Is there any other alternative for hosting a word document in a Windows Form apart from using the DSOFramer.ocx component? If i move to Windows ...

PHP Left Shift giving two answers on two different machines

Hello, I'm very confused about behaviour of PHP's left shift function. I'm using it on two different machines (dev and hosting), and they are giving me different answers. I've tracked it down to this calculation: (-3941404251) << 5; On one machine I'm getting the answer -1570884448; on the other, I get 0. On both systems, PHP_INT_MAX ...

Could you confirm the existence or not of Matlab 64 bit?

Could you confirm the existence or not of Matlab 64 bit? ...

Show a window from 32-bit NPAPI Plugin in 64-bit Safari

I have an old NPAPI plugin for OS X that I'm trying to refit for use with Snow Leopard's version of Safari. My problem is that when I switch Safari to 64-bit mode, it changes the plugin environment to out of process mode (where plugins are hosted by a 32-bit WebKitPluginHost process). And now my toolbar palettes are not visible on screen...

Windows Server 2008 does not like my exe (KernelBase.dll)

Hello all, I have written an app to run on 64bit Windows Server 2008, it needs to go in the schedular as it needs to run every 15 minutes. For some reason the program crashes after being open for a few minutes (this is without it being in the schedular). The program runs fine on both my 32bit laptop and a colleagues 64 bit laptop, but fa...

replace _asm nop in 64-bit, VS2008, C++

How to replace _asm nop instructions in 64-bit. compiles and works in 32-bit. ...