I had situation today considering installation of new java version 7 on server that already was running java 6.
Java that was running was 32bit and I wanted to use 64bit java and overcome Java memory issues that is following 32bit Java.
Java that was running was
and package name was
#rpm -qa |grep jdk
jdk-1.6.0_23-fcs
So I downloaded latest Java 7 64bit package(jdk-7u60-linux-x64.rpm) and when I tried to installed it
[root]# rpm -ivh --test jdk-7u60-linux-x64.rpm
Preparing... ########################################### [100%]
file /etc/init.d/jexec from install of jdk-1.7.0_60-fcs.x86_64 conflicts with file from package jdk-1.6.0_23-fcs.i586
I moved file /etc/init.d/jexec to different location but same issue occurred.
Because I did not need to preserve old JAVA installation, I removed it
#rpm -e jdk-1.6.0_23-fcs
and then installed new one with no problems!
Now I have
# java -version
java version "1.7.0_60"
Java(TM) SE Runtime Environment (build 1.7.0_60-b19)
Java HotSpot(TM) 64-Bit Server VM (build 24.60-b09, mixed mode)
Java that was running was 32bit and I wanted to use 64bit java and overcome Java memory issues that is following 32bit Java.
Java that was running was
#java
-version
java
version "1.6.0_23"
Java(TM)
SE Runtime Environment (build 1.6.0_23-b05)
Java
HotSpot(TM) Server VM (build 19.0-b09, mixed mode)
and package name was
#rpm -qa |grep jdk
jdk-1.6.0_23-fcs
So I downloaded latest Java 7 64bit package(jdk-7u60-linux-x64.rpm) and when I tried to installed it
[root]# rpm -ivh --test jdk-7u60-linux-x64.rpm
Preparing... ########################################### [100%]
file /etc/init.d/jexec from install of jdk-1.7.0_60-fcs.x86_64 conflicts with file from package jdk-1.6.0_23-fcs.i586
I moved file /etc/init.d/jexec to different location but same issue occurred.
Because I did not need to preserve old JAVA installation, I removed it
#rpm -e jdk-1.6.0_23-fcs
and then installed new one with no problems!
Now I have
# java -version
java version "1.7.0_60"
Java(TM) SE Runtime Environment (build 1.7.0_60-b19)
Java HotSpot(TM) 64-Bit Server VM (build 24.60-b09, mixed mode)
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