Make your own JDK portable installation
If you have no administrator right but want to use JDK, you may make your own portable JDK as below:
Reference: Based on the manual step by Igor@StackOverFlow
- Download latest version of JDK from Oracle (for example
jdk-7u7-windows-x64.exe) - Save jdk_portable.bat to the same directory of your jdk exe.
- Edit the 7-zip location and JAVA_HOME in jdk_portable.bat as needed.
- Run jdk_portable.bat
- When you need to use Java, remember to setup
JAVA_HOMEandPATHmanually to point to your JDK dir and its BIN subdirectory.
REM jdk_portable.bat
REM Instruction: download the JDK, and place this .BAT file in the same folder. Then run this .bat file.
REM stantsui.blogspot.com
REM v1.0 2017-02-15
SET SEVENZIP="C:\Program Files\7-Zip\7z.exe"
SET JAVA_HOME=c:\util\JDK
for %%i in (jdk-8*.exe) DO %SEVENZIP% x %%i -o.\JDK *.* -r
extrac32 JDK\.rsrc\1033\JAVA_CAB10\111 JDK\.rsrc\1033\JAVA_CAB10\tools.zip
%SEVENZIP% x JDK\.rsrc\1033\JAVA_CAB10\tools.zip -oJDK\.rsrc\1033\JAVA_CAB10\tools *.* -r
cd JDK\.rsrc\1033\JAVA_CAB10\tools\
for /r %x in (*.pack) do .\bin\unpack200 -r "%x" "%~dx%~px%~nx.jar"
XCOPY *.* %JAVA_HOME%\ /s /e
Reference: Based on the manual step by Igor@StackOverFlow
Comments