jre version

[Donald Thaler]

How do i identify the cuurent version of jre installed on my unix system

[Patrick Wallek · Accepted solution]

# swlist -l product | grep -i java

[Yogeeraj_1]

hi,

you can also try:

MYSERVER: opt/java1.4/bin>./java -fullversion
java full version "1.4.2.06-041015-12:38-PA_RISC2.0"
MYSERVER: opt/java1.4/bin>


hope this helps too!

kind regards
yogeeraj

[gigiz]

identify how many java distribution you have with :
ll -d /opt/java*
dr-xr-xr-x 4 bin bin 96 Jun 24 2004 /opt/java1.2
dr-xr-xr-x 3 bin bin 96 Jun 24 2004 /opt/java1.3
dr-xr-xr-x 4 bin bin 96 Mar 23 2006 /opt/java1.4

for the your java select for example java1.4
you do:
/opt/java1.4/jre/bin/java -version
java version "1.4.2.05"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2.05-040917-16:58)
Java HotSpot(TM) Server VM (build 1.4.2 1.4.2.05-040917-18:54-PA_RISC2.0 PA2.0 (aCC_AP), mixed mode)

regards ....