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0
votes
1answer
20 views

openjdk 8 in kali linux [closed]

Situation: We are currently working with java in school, every student in his own virtual machine. Mine usually was a windows 10 machine, but I switched to kali linux. (I don't really want to switch ...
1
vote
1answer
43 views

Font bug in Java apps on Arch Linux

What happens with fonts in my JAVA apps? SOAP UI screen as example (see toolbox)... I have no idea where is the problem. SYS: up-to-date ARCH LINUX. $ archlinux-java status Available Java ...
0
votes
0answers
12 views

Chef rpm_package throws error installing from local source

I'm using Chef 12.5.1 and the Docker image Test-Kitchen is running is running RHEL 7.x I download jdk-8u65-linux-x64.rpm to a local directory on my Docker test instance and run the following recipe ...
0
votes
1answer
19 views

Upgrading Java on CentOS

I'm currently working on a production server, and I can't get my Java program to be executed on it because of an incompatibility between the versions. Java 7 is installed on the server, while the ...
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vote
2answers
1k views

How to set JAVA_HOME correctly on CentOS to install Apache Solr

I am trying to set JAVA_HOME so that I can install Apache Solr with the help of this tutorial. I am connected to my server using ssh with root user To allow the running sh script to install Apache ...
2
votes
2answers
185 views

Debian and jdk 1.7

To run some applications on a server I require a version 1.7+ I tried to install JDK as shown in link. However, it did could not retrieve the newest package of Java 8. sudo apt-get install ...
1
vote
1answer
2k views

Why is Android studio complaining about OpenJDK?

I have latest version of Manjaro 64 bit, latest version of Oracle's JDk and Latest version of Android studio. Everything is up to date on my system. Android studio is complaining about OpenJDK ...
0
votes
1answer
109 views

When I execute a .run file as <user> it works fine. If I sudo run it, it cannot detect Java

I am trying to execute a .run file that will install some applications. I'm installing the application in /opt/... When I run it without sudo, the installer runs correctly but cannot write to /opt/. ...
0
votes
1answer
34 views

Installing JDK in a FHS-compliant way

I'm trying to install JDK on elementaryOS 0.3, but I'd like to do it in a FHS-compliant way. I've read a couple of answers about this topic, and a lot of them state that a program could be installed ...
0
votes
2answers
308 views

YUM failing install; not recognizing JDK

I am attempting to install some packages using YUM. The command I am using is: sudo yum repo-pkgs [my repo] install This produces the following result: Error: Package: [package name] ([my repo]) ...
0
votes
1answer
182 views

Change the JRE/JDK used by tomcat6

I need to change the JRE used by my tomcat6 server, because I've a JSP App which has compiled classes whith JDK 1.8.0_45. Then since I had JRE 1.8.0_40 (and being it used by tomcat), I got a faulire ...
2
votes
1answer
413 views

Exploit FOUND with clamav on Fedora 21 in Oracle's java

I'm scanning one of my systems with Clamav like this: $ clamscan -r -i --remove --max-filesize=4000M --max-scansize=4000M \ --exclude=/proc --exclude=/sys --exclude=/dev ...
0
votes
1answer
682 views

Cannot start Tomcat 7 as Apache Commons Daemon

I've been following the install process as recommended here. I'm trying to run Tomcat as a Unix daemon as described in the docs. However, when I run $CATALINA_HOME/bin/jsvc like this (note, I added ...
0
votes
1answer
48 views

After installing java in linux , where the java will store what home path should i give? [closed]

After installing java in linux , where the java will store what home path should i give ?
0
votes
1answer
72 views

How to enable Oracle JDK 8 patch upgrades on an existing JDK 8 installation in CentOS

How to enable Oracle JDK 8 patch upgrades on an existing JDK 8 installation in CentOS. Refer details in the original thread ...
3
votes
1answer
4k views

use different java version to run two programs

I installed two JAVA JREs on my new CentOS since Cassandra needs java7u25 or later while iReport needs to work with 1.6. Now how do I launch each program from command line telling each program which ...
0
votes
1answer
158 views

What is the difference between these three java installations?

yum install -y java-1.7.0 yum install -y java-1.7.0-openjdk.x86_64 yum install -y java-1.7.0-openjdk-devel I have referred few more and this Link. There is a comment openjdk.x86_64 ...
1
vote
1answer
449 views

How to find out which JRE being used?

I have a Java .jar running in my system. How can I know which JRE is being used by that .jar? I have multiple JRE's in multiple location. The which java command produces /usr/bin/java $JAVA_HOME ...
6
votes
2answers
7k views

Java JDK missing libjli.so path in dependency list, Debian

I am scripting the creation of chroot jails and part of that automation includes copying various executables and their dependencies into the jail. I am using the following bash line to parse the file ...
1
vote
4answers
1k views

How to install jdk in Linux Mint

I am unable to install jdk on Linux Mint. I tried the following: # apt-get install openjdk-7-jdk openjdk-7-doc openjdk-7-jre-lib Reading package lists... Done Building dependency tree Reading ...
0
votes
3answers
1k views

Solaris jdk 7 installation error java -version No such file or directory

Am trying to follow this website for instruction on how to install jdk for Solaris 10 with the following information: $ isainfo -v 64-bit amd64 applications ssse3 tscp sse3 sse2 sse fxsr mmx ...
0
votes
1answer
1k views

Tomcat: no xmx/xms value set, where is the heap value being defined?

I have a Tomcat 7 install running with Java 1.7 on a Linux 2.6 server, and jinfo shows no xmx or xms values. ps output shows nothing set for xmx/xms on the command line for the java process. Tomcat ...
3
votes
1answer
190 views

locate java source code in jdk7

I have installed Jdk7 in Ubuntu 14.04 and it is successfully configured and I can use java libraries in code. The problem is that I am trying to locate java source code, but not able to find the jar ...
11
votes
1answer
1k views

what's the difference between “java” located inside jdk/bin/ and jdk/jre/bin

After downloading the Oracle JDK and unzipping it, I can see that there exists two "java" executables in two different directories. Which one should be used as primary basis. Or, both are the same in ...
2
votes
1answer
70 views

Update Oracle JDK

I know, there are several ways of installing ORACLE jdk7 on Debian. One way is to use the ppa from the web8updteam but i've read that installing software from ppa is not recommended on Debian. (is ...
1
vote
1answer
31k views

Uninstall JDK rpm to reinstall

Where do I find the JDK install to uninstall? @terdon had explained using an rpm type download so it would be easier to uninstall, but I cannot find it.
6
votes
2answers
1k views

How can I install Sun JDK on a Debian based system?

I can't find any .deb packages for Sun's Java Development Kit. How can I install it on my Debian machine without causing conflicts with the already installed openjdk packages?