Install JDK in Linux

1. Download the JDK file bin format Http://gceclub.sun.com.cn/NASApp/sme/docroot/ecommunity/management/login.jsp? Goto =/nasapp/SME/docroot/ecommunity/down. jsp? File = j2se/jdk-1_5_0_04-linux-i586.bin 2. Go to the directory where the binfile is located to chmod 755 jdk-1_5_0_04-linux-i586.bin 3. Execute./jdk-1_5_0_04-linux-i586.bin for decompression 4. Copy the decompressed folder to the/usr/Java/directory. 5. Go to the/etc/profile. d/directory. 6. Create a java. Sh File 7. open the file in the form of a text compiler and write the settings environment variable Java_home =/usr/Java/jdk1.5.0 _ 03/***** note that the name of the folder you copied to/usr/Java/ Classpath = $ java_home/lib/tools. jar: $ java_home/lib/dt. Jar Path = $ java_home/bin: $ path Resin_home =/home/resin Export java_home resin_home classpath path 8. Enter the Java command in the console. OK. You don't have to teach me the following... If Java is not successful, it must be that your file name or folder is not copied to the corresponding path .. then try again OK?