I could not find a download link for 64 bit jdk/jre 5.0 for Windows x86. The download link says it is for Windows 64-bit AMD.
We are moving to Windows 7 64-bit x86. I am looking for jdk/jre 5.0 64 bit download.
Could someone help me with this?
IIRC the regular 64-bit Intel CPUs are using the same instruction set for 64-bit mode as the AMD CPUs so that JDK should work.
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I recently installed windows 10 and on accident installed 32-bit. Now when I try to re-install windows 10 with 64-bit I receive the error: This version of the program is not compatible with this version of windows. I know i have A 64-bit processor. HELP!!!
Did you try to install 64 bit version while you are in side the 32 bit version ?
You CANNOT transfer from 32 bit to 64 bit by running the installer as an upgrade over the 32 bit version.
If you need the 64 bit version, please boot from the installation disc and reinstall the OS from scratch (There’s no upgrade path),
Also remember to select the 64 bit version in the setup.
If you need more help read this How to geek article
http://www.howtogeek.com/228042/how-to-switch-from-32-bit-windows-10-to-64-bit-windows-10/
Current version python 2.7.10 32 BIT is installed on my system.Yes, 32 Bit version is working correctly.
>python -V
Python 2.7.10
My Processor and operating system details are as follow:
Processor : Intel(R) Core(TM) i7-4790K CPU#4.00GHz
System Type : 64 bit Operating System
I'm trying to download correct version for my system from this link.
[https://www.python.org/downloads/windows/]
I go to link --> Latest Python 3 Release - Python 3.5.0
After this i have 2 option
1) Windows x86-64 web-based installer -for AMD64/EM64T/x64, not Itanium processors
2) Windows x86 web-based installer
Both of these version of Python are giving me incompatibility issues.
Please suggest how to diagnose or point out the correct version for my system.
I found the 64-bit installer on FileHorse. Just be sure you change the path to C:/Python35 or is installs it on your Users folder. I use the i7-4771 processor and run this version just fine.
I am having a 64 bit JDK installed on my laptop and to develop J2ME app, I recently installed Sun's WTK 2.5.2. When I m trying to run the project using this wtk, I m getting this error:
java.lang.UnsatisfiedLinkError:
Though my machine had an Intel core i3 processor(64 bits) the error says:
Can't load IA 32-bit .dll on a AMD 64-bit processor
Is there any way to solve this problem? Is there anything else I can do to make J2ME App on my laptop?
I had the same issue.
Solved it by installing a 32 bit java, then re-installing the WTK, During installation it asks you witch JDK to use, then just point to the 32 bit java.
Just install 32-bit JDK and everything will work. General rule is simple: 32 bit applications will use 32 bit JDK, 64-bit will use 64 bit JDK. Since WTK is 32 bit application - it would need 32 bit JDK
Just edit to
C:\PROGRA~2\Java\jre6\bin\java
You have to change to jdk of 32 bits, then you have to edit the file: "$WTK_HOME\bin\emulator.vm" and change the jdk in the first line:
C:\Program Files (x86)\Java\jre1.5.0_22\bin\java
I just need to install Windows 2008 64Bit on a virtual machine. How to??? Do I need a special type of processor? Do I need a "special" virtualization tool? Actually installation fails on startup with the message that the CPU is not able to handle a 64Bit system.
host system: Windows 7 64Bit
CPU: Pentium D (seems to be Smithfield 805)
You need a 64-bit capable processor. VMware / Hyper-V don't emulate CPUs, they execute on them. You don't mention what hypervisor you're using.
I tried Virtual PC 2007 and VirtualBox. Installation stopped with following information:
File: \windows\system32\boot\winload.exe
Status: 0xc000035a
Info: Attempting to load a 64-bit application, however this CPU is not compatible with 64-bit mode.
How is Linux simultaneously 32bit and 64bit? Or is that something handled in glibc?
I run CentOS 5.3 and it is a "64 bit" version; although I build things for 64 bit and 32 bit. From what I think I know, Windows supposedly has a 32bit emulator. Does Linux do the same thing? Is it in userspace or kernel space?
If libc handles it, is it kind of like a emulator that says, I'll link with 32 bit apps, but speak 64 bit to the kernel?
The cpu can execute both 64 and 32bit instructions and the kernel can switch between modes. The only limitation is that you cannot link 32bit programs against 64bit libraries so you must have both 32 and 64bit versions of libc, etc. installed.
Nothing is stopping the cpu from switching from 64bit to 32bit. It just switches.
You can have a 64 bit kernel, and run 32bit apps. You can even have a 32bit kernel and run 64bit apps(Mac os x).
However you need the libaries they use to also be 32bit or or 64bit, which is why you might see files called lib64 or lib32 on linux for the 64bit or 32bit libaries.
Because x86_64 processors are designed over x86 technology, they are still able to support 32-bit programs without any hardware emulation, like what you would need to run x86 programs in a PowerPC or Sparc environment. In Linux, all you need to do is install the necessary software libraries to run the 32-bit software.