1) JDK1.6을 설치하기 전에 먼저 기존에 설치된 OPEN JDK를 제거
The full version string for this update release is 1.6.071-b12 (where 'b' means 'build') and the version number is 6u71. Olson Data 2013h JDK 6u71 contains Olson time zone data version 2013h. For more information, refer to Timezone Data Versions in the JRE Software. Security Baselines. Java SE 6 Downloads. Go to the Oracle Java Archive page. Thank you for downloading this release of the Java TM Platform, Standard Edition Development Kit (JDK TM).The JDK is a development environment for building applications, applets, and components using the Java programming language. Java jdk 1.6 download free download. Kitchen Garden Aid 2 An easy to use application to design your kitchen garden or your house farm. Helps you plan your pla.
[root@localhost ~]#rpm -qa | grep java
tzdata-java-2010l-1.el5
java-1.4.2-gcj-compat-1.4.2.0-40jpp.115
java-1.6.0-openjdk-1.6.0.0-1.16.b17.el5
[root@localhost ~]#rpm -qa | grep jdk
java-1.6.0-openjdk-1.6.0.0-1.16.b17.el5
[root@localhost ~]#rpm -e --nodeps java-1.4.2-gcj-compat-1.4.2.0-40jpp.115
è --nodeps 의존성검사하지않음
[root@localhost ~]#rpm -e --nodeps java-1.6.0-openjdk-1.6.0.0-1.16.b17.el5
2) Java SE Development Kit 6u30 다운로드
3) 설치
[root@localhost ~]#chmod +x jdk-6u30-linux-x64-rpm.bin
[root@localhost ~]#./jdk-6u30-linux-x64-rpm.bin
4) 관리하기 쉽게 심볼릭 링크 생성
[root@localhost ~]# ln -s /usr/java/jdk1.6.0_30 /usr/local/jdk6
5) 환경설정
[root@localhost ~]# vim /etc/profile
# /etc/profile
Oracle Jdk 1.6 Download
# System wide environment and startup programs, for login setup
# Functions and aliases go in /etc/bashrc
LD_LIBRARY_PATH=/usr/local/lib:/usr/lib
export LD_LIBRARY_PATH
JAVA_HOME='/usr/local/jdk6'
export JAVA_HOME
export CLASSPATH=$JAVA_HOME/jre/lib:$JAVA_HOME/lib/tools.jar
PATH=$PATH:$JAVA_HOME/bin
/etc/profile 에 위에 빨간부분 추가
6) 수정된 환경설정 적용
[root@localhost ~]# source /etc/profile
7) 설치된 JDK 버전 확인
[root@localhost ~]# java -version
Jdk 1.8 Zip Download
java version '1.6.0_30'
Java(TM) SE Runtime Environment (build 1.6.0_30-b12)
Java HotSpot(TM) 64-Bit Server VM (build 20.5-b03, mixed mode)
8) 개발 계정의 .cshrc 수정
setenv JAVA_HOME/usr/local/jdk6
We updated JDK 6 and 7 to newest versions. Java hosting clients can change JDK version with JVMCP panel. We recommend upgrading your Java as several security bugfixes come with the newest versions.
Java SE 7 Update 2
The full internal version number for this update release is 1.7.0_02-b13 (where 'b' means 'build'). The external version number is 7u2.
Highlights:
This update release contains functionality enhancements for Java applications:
* New JVM (Java HotSpot Virtual Machine, version 22) that improves reliability and performance
* Support for Oracle Solaris 11
* Support for Firefox 5 and later
* JavaFX is included with Java SE
* Olson Data 2011l
* Security Baseline
* Additional Certified System Configurations
* Enhanced Security Through Old Release Warnings
* Demos and Samples in a Separate Bundle
* Deployment Updates
* JavaFX Compatibility
* Bug Fixes
More details and bugfixes list in this Oracle announcement.
Java SE 6 Update 30
The full internal version number for this update release is 1.6.0_30-b12 (where 'b' means 'build'). The external version number is 6u30.
Highlights:
This update release contains enhancements for Java applications:
* Improved performance and stability
* Support for Red Hat Enterprise 6
* Additional Certified System Configurations
* Java VisualVM 1.3.2
* Bug Fixes
Jdk 1 6 0 30 B12 Download Free
Java Jdk 1.6.0 Download
More details and bugfixes list in this Oracle announcement.