java-home

This question already has an answer here: What should I set JAVA_HOME to on OSX 13 answers I know this question has been asked a lot before but i did read and i will show you what i got. I will list the commands that i did in my OS X Yosemite 10.10.1 java -version java version "1.8.0_45" Java(TM) SE Runtime Environment (build 1.8.0_45-b14) Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode) java -fullversion java full version "1.8.0_45-b14" which java /usr/bin/java Java home variable is not set because when I do this: echo $java_home or echo $JAVA_HOME or echo $Java_Home i got

I'm trying to set my JAVA_HOME in Cygwin with this command: export JAVA_HOME="/cygdrive/c/Program Files/Java/jdk1.7.0_10" But when I do cd $JAVA_HOME , I'd get this error: $ cd $JAVA_HOME -bash: cd: /cygdrive/c/Program: No such file or directory I tried quoting, and escaping the space (ie., \ ), but none worked. Any idea what else would? Thanks, I faced this problem too and I saw many posts but nothing really worked. There is a small trick that I did and things started working. My JAVA_HOME was set to C:/Program Files/Java/jdk1.7.0_23. The problem was with Program Files directory and I was

I'm pretty new on ubuntu, at some point in the terminal I'm running: mortar local:illustrate pigscripts/retail-recsys.pig purchase_input -f params/retail.params but I have this following error: A suitable java installation could not be found. If you already have java installed please set your JAVA_HOME environment variable before continuing. Otherwise, a suitable java installation will need to be added to your local system. Installing Java On OSX run javac from the command line. This will intiate the installation. For Linux systems please consult the documentation on your relevant package

I did the following steps but java does not seem to be working for me, do I need to restart my system if yes then why? 1. Right click My Computer->Advence Option->Environment Varibles->System Variables 2. variable : Path->Edit 3. Copy your jdk bin directory i.e.C:\Program Files\Java\jdk1.7.0_51\bin 4. Paste it after putting a semi-colon(;) in value section i am getting below error while running java in cmd C:\Users\User>java -version Error: opening registry key 'Software\JavaSoft\Java Runtime Environment' Error: could not find java.dll Error: Could not find Java SE Runtime Environment. No, but

This question already has an answer here: Unable to locate tools.jar 29 answers When running ant, I get the following message: Unable to locate tools.jar. Expected to find it in C:\Program Files\Java\jre6\lib\tools.jar I have JAVA_HOME set to C:\Program Files\Java\jdk1.7.0_02 , PATH includes C:\Program Files (x86)\Java\jdk1.7.0_02\bin , CLASSPATH includes C:\Program Files (x86)\Java\jdk1.7.0_02 , and ANT_HOME is set to C:\ant . It seems that ant is ignoring all of these settings and looking for the tools.jar somewhere else. There are no environment variables which point to the jre6 path. Any

I'm working with Ubuntu 12.04 LTS. I'm going through the hadoop quickstart manual to make a pseudo-distributed operation. It seems simple and straightforward (easy!). However, when I try to run start-all.sh I get: localhost: Error: JAVA_HOME is not set. I've read all the other advice on stackoverflow for this issue and have done the following to ensure JAVA_HOME is set: In /etc/hadoop/conf/hadoop-env.sh I have set JAVA_HOME=/usr/lib/jvm/java-6-oracle export JAVA_HOME In /etc/bash.bashrc I have set JAVA_HOME=/usr/lib/jvm/java-6-oracle export JAVA_HOME PATH=$PATH:$JAVA_HOME/bin export PATH which

I am getting the error Exception in thread "main" java.lang.NoClassDefFoundError: When I try and run a compiled class on Ubuntu. I am using a very simple Helloworld example, and the millions of responses which already exist on the internet suggest that my CLASSPATH and JAVA_HOME variables have been incorrectly set. However, I have edited the etc/environment to the correct folders as well as the current folder: PATH=".:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" JAVA_HOME="/usr/lib/jvm/java-1.5.0-sun/" CLASSPATH=".:/usr/lib/jvm/java-1.5.0-sun/lib" and they appear

When I am trying to run tomcat using startup.bat I get the following error, The JAVA_HOME environment variable is not defined correctly This environment variable is needed to run this program NB: JAVA_HOME should point to a JDK not a JRE But then I try C:\>echo %java_home% and I get the following result C:\Program Files\Java\jdk1.6.0_25\bin I have even tried setting JAVA_HOME manually to system variable list, but this issue remains. What can I do to solve it? I am using Windows 7. Update After setting a new system variable named JAVA_HOME and setting its path to "C:\Program Files\Java\jdk1.6.0