linux java安装

创建或选择目标目录

upload : jdk-1_5_0_05-linux-i586.bin
 
sudo chmod +x jdk-1_5_0_05-linux-i586.bin

sudo ./jdk-1_5_0_05-linux-i586.bin

if 出现 /lib/ld-linux.so.2: bad ELF interpreter: No such file or directory 问题： 
 
     执行 sudo yum install glibc.i686 命令即可

export JAVA_HOME=/usr/share/jdk1.5.0_05
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

Ok!
you can test it！！！

 

install jdbc:
upload: mysql-connector-java-5.1.21.tar.gz
sudo tar -xzvf mysql-connector-java-5.1.21.tar.gz

将mysql-connector-java-5.1.21-bin.jar复制到jdk的lib目录下

export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/mysql-connector-java-5.1.21-bin.jar

OK!