JDK and eclipse installation in win7 64-bit environment
At present, no matter whether the laptop or desktop memory is already the price of cabbage, memory configurations above 4 GB can be seen everywhere. I recently upgraded my laptop's memory to 8 GB. Naturally, I want to better support large-capacity memory and install
1, first, download the JDK installation package, to the official website http://www.oracle.com/technetwork/java/javase/downloads/index.html to download, point to the left of the Java Platform ( JDK) 7u51 go to the next download pa
Many of my friends may not know what is the difference between a 32-bit Windows 7 system and a 64-bit system. I will introduce it to you in detail.
The 64-bit Windows 7 system is select
64-bit jdk 6u45 installation in CentOS 6.4
Preparation:
1. Download the jdk of a previous version.
Address: http://java.sun.com/products/archive/
Version jdk-6u45-linux-x64-rpm.bin dow
First, download the JDK installation package, download it to the official website http://www.oracle.com/technetwork/java/javase/downloads/index.html, and click Java Platform on the left (JDK ) 7u51 into the next download page,
Click on the left of accept License Agreement,
Solution to PLSQL + developer + in win7 + 64-bit + Oracle + 11g + 64-bit
1) install Oracle 11G 64-bit (this part will not be mentioned)2) install a 32-
As a result of the redo system, usually need to do the Android compiler decompile work, and then reinstall the JDK and share the process records.
Specific steps
First, download the JDK installation package, go to the official website http://www.oracle.com/technetwork/java/javase/downloads/index.html to download, poin
ways to fix this:1, with the path/usr/bin/vim to execute but I do not know the source of the command path, so still not effective profile2,export Path=/usr/bin:/usr/sbin:/bin:/sbin:/usr/x11r6/bin and then hurriedly to modify profileAfter configuring the profile pathJava-versionA question was reported:-bash:/opt/javajdk/bin/java:/lib/ld-linux.so.2:bad ELF interpreter:no such file or directoryThe reason is that Linux is a
A 64-bit win7 software is written based on 32-bit eclipse and cannot be started.
A 32-bit JVM must be loaded.
Therefore, the 32-bit version is downloaded. Then add the path to the configuration file.
For example, I am-vmargs c: \ Program Files (x86) \ Java \ jdk1.7.0 _ 25
1. Download the JDK installation package.Http://www.oracle.com/technetwork/java/javase/downloads/jdk7u9-downloads-1859576.htmlFile name: jdk-7u9-windows-x64or login http://java.sun.com find software download under the Java SE Big class,
64-bit systems, of course, have 64-bit JDK and JRE, but recently xmind is used, but there is a problem
Xmind is a 64-bit version with only 32 JRE. The online method is to add the-VM pa
Antecedent: As the project in the process of research and development, database fields need to be constantly added and modified, resulting in the original design of the database prototype can not be used, and later thought to use Powerdesinger to reverse the database table structure.Environment: Win7 64-bit system with 64-bit
between the operating system and other applications, this virtual memory limit always exists. On the other hand, 64-bit applications are compiled based on the 64-bit 8-byte memory. More than 4 GB of virtual memory can be used, which is not limited. The operating system usually imposes more virtual memory limits on app
the tools you need:
Jdk-7u11-windows-x64.exe
Eclipse-sdk-4.2.2-win32-x86_64.zip
Cdt-master-8.1.2.zip
Mingw-get-inst-20120426.exe
A. Eclipse and JDK installation do not repeat here, install the CDT plugin:Installing the CDT plugin 1> Download the CDT plugin: You can choose the version of Eclip
ETAHttp://mirrors.ispros.com.bd/fed .... 3-1.FC18.I686.RPM: [Errno] Curl#22-"The requested URL returned error:404 not Found"Attempting the word is a forbidden mirror.(a): glibc-2.16-28.fc18.i686.rpm | 4.2 MB 00:00:14(2/2): nss-softokn-freebl-3.14.3-1.fc18.i686.rpm | 146 KB 00:00:35--------------------------------------------------------------------------------------------------------------- -Total 104 kb/s
What is JDK
What is the JDK? The JDK is the abbreviation of Java Development Kit, which means the toolkit developed by Java programs. You can also say that the JDK is a Java SDK.
The current JDK is roughly divided into three major versions:Java Se:java Platform, Standard E
The preparation file is as follows:
1. CentOS-6.4-x86_64-bin-DVD1.iso
2. jdk-7u67-linux-x64.rpm
3.apache-tomcat-7.0.55.tar.gz
The installation procedure is as follows:
1. Install JDK[[Email protected]/] # Java-version
Bash: Java: Command not found
[[Email protected]/] # rpm-IVH/soft/
Tags: CLI com ima input software view INF development MaveContent guidance: It is important to look at the version information first in the development environment;(a), check whether the Elipse is 32 or 64:Method 1: Pass the configuration file: Go to the installation directory for Eclipse: Locate the Eclipse.ini file2. Once the configuration file is found, use the text Editing tool, or Notepad, to see some
1 website Download jdkHttp://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.htmlJdk-8u71-linux-x64.tar.gz2 unzip and move to the new directory/usr/java#tar-XZVF jdk-8u71-linux-x64.tar.gz#mkdir-P/usr/java#mv Jdk1.8.0_71/usr/javaEstablish links#ln-S Jdk1.8.0_11 java-83 Setting environment variables#vi ~/.BASHRCAt the end of the file, addExp
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