jdk 32 bit

First, view the system 32 or 64-bit system bootinfo-y View the number of hardware bitsBootinfo-k View kernel digits Second, view the library file is 32-bit or 64-bit 1. Use the file command Linux: # file Libnss1_files-2.2.4.soLibnss1_files-2.2.4.so:elf

To see whether a Linux machine is a 32-bit or 64-bit method:File/sbin/init or File/bin/ls/sbin/init:elf 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for Gnu/linux 2.6. Stripped,If the display 64-bit is 64 bits;File/sbin/init/sbin/in

If you load a 32-bit DLL file in a 64-bit operating system, the following error occurs: Program"Error, this error will cause some functions in our program to be unavailable, such as SMS function solution: Enable IIS, change the value of "Start 32-bit application" in the adv

If the system is 64-bit, and the 32-bit Office software is installed, enter the command in the run-bar: DCOMCNFG, open the Component Services Management window, but find that you cannot find a Microsoft Excel program,This is mainly a 64-bit system problem, Excel is a 32-

32-bit machines, and 64-bit machines, the situation is different. Only 32-bit machines are discussed below. int, unsigned int is 32-bit, sizeof (int) returns 4. The description is 4 by

Copy codeThe Code is as follows:Echo substr (md5 ("admin"), 8, 16); // 16-bit MD5 EncryptionEcho "Echo md5 ("admin"); // 32-bit MD5 Encryption?>The 16-bit MD5 encryption is achieved by intercepting characters using the substr function ....I don't want to study it in depth. I need to put my mental power in other key are

1. iswow64process: determines whether the specified process runs in a 64-bit 32-bit operating system environment (wow64. Syntax BOOL WINAPI IsWow64Process(　　__in HANDLE hProcess,　　__out PBOOL Wow64Process　　);The hprocess handle parameter. This handle must have process_query_information or process_query_limited_information access permission. wow64process points to

CopyCode The Code is as follows: Echo substr (MD5 ("admin"), 8, 16); // 16-bit MD5 Encryption Echo "Echo MD5 ("admin"); // 32-bit MD5 Encryption ?> The 16-bit MD5 encryption is achieved by intercepting characters using the substr function .... I don't want to study it in depth. I need to put my mental power in other

Scene:1. MinGW (TDM) 64-bit gcc,4.8.1,64 bits are very friendly to compiling 64-bit programs, but additional work is required for compiling 32-bit programs.2. For example, with Windres compile manifest,64 bit environment default is not, with configure or makefile even if add

Install the Oracle database under a 64-bit operating system and download a new 64-bit database (if the 32-bit database is installed on a 64-bit operating system, either the client or the server side, do not select the C:\Program Files (x86) path, Instead, the installation pa

As we all know, the maximum memory support for 32-bit computers is 4G, how does this 4 G come from? Does 4G memory represent data with a maximum storage data of 4G? Vaguely remember to learn how to calculate the principle of the concept has been clear, but now in retrospect and some vague. First, the 32-bit computer re

Linux 32-bit to 64-bit migration FAQ-general Linux technology-Linux programming and kernel information, the following is a detailed description. 1. Data truncation: The operation of long type variables (Value assignment, comparison, shift, etc.) is generated. Long is defined as 32 bits on x86, and 64bits on ia64. It i

PHP MD5 encrypted 16-bit and 32-bit implementation code, a search on the internet there are many people have this confusion, and later found a solution, is correct, recorded The code is as follows: The 16-bit MD5 encryption uses the SUBSTR function to intercept the characters to be implemented ....Don't want to delve

File/sbin/init or File/bin/ls/sbin/init:elf 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for Gnu/linux 2.6. Stripped,If the display 64-bit is 64 bits;File/sbin/init/sbin/init:elf 32-bit LSB executable, Intel 80386, version 1 (SYSV), for Gnu/linux 2.2.5, dynamically linked (use

The number of CPU instruction sets have kept growing, and likewise for the operating systems which is able to run and supp ORT on more than one CPU system architecture. For example, a Linux OS such as Ubuntu, Fedora, Redhat, Linux Mint, Debian, Arch Linux, OpenSUSE and CentOS can run on Int El or AMD CPU in either 32-bit or 64-bit flavor. In addition, some Linux

How to see if the Linux system is 32-bit or 64-bit 2010-11-22 17:00:34Category: LINUX1. #uname-AIf there's a x86_64, it's 64, and there's no 32-bit.This is 64-bit.# uname-aLinux Desktop 2.6.35-23-generic #37-ubuntu SMP Fri Nov 5 19:17:11 UTC all i686 gnu/linuxThis is

In some cases, there are times when we need to install 32 of Oracle software on 64-bit systems (for example, the customer's perverted requirements). Although in theory, this approach is feasible, but in the actual installation process is often wrong, in order to avoid unnecessary errors, but also for the convenience of future work to find, record the installation process.This example uses the redhat4--64-

Summarize and summarize the Linux system is a 32-bit or 64-bit methods, a lot of content from online netizens blog. This article is just to tidy up, comb this knowledge, easy to forget the time to check at any time.Method 1:getconf long_bit ViewAs shown in the following example: 32-

In a 64-bit system, IIS cannot run 32-bit programs. In a 64-bit system, a 32-bit program cannot run. The system prompts that no provider is specified, and no default provider is specified. This is a typical 64-

1. The definition word is determined based on the characteristics of the processor.First, arm is a 32-bit processor, so its word is 32-bit. A half word is naturally 16bit;Bytes are 8bit regardless of the CPU.If on MSP430, because it is a 16-bit processor, its word is 16-