My OS Ubuntu 9.04
I installed java via
Code:
Code:
Code:
Now logged out and logged in again in my system checked
Code:
and
Code:
After which I type on command prompt
Code: ant and get the following error
Code:
Error: JAVA_HOME is not defined correctly. We cannot execute /usr/lib/jvm/java-6-sun/bin/bin/java
both the file ant.sh and jdk.sh are executable.
My OS Ubuntu 9.04I installed java via
Code:
apt-get install sun-java6-jre
also I downloaded ant-1.8.1 binary
[code]....
OS Ubuntu 9.04
I have in /etc/profile.d/jdk.sh
Code:
But when I am typing
Code:
which java I see
Code:
Which is not set in PATH.
/usr/lib/jvm/java-6-sun-1.6.0.20/bin
Code:
Have the default entries no changes with them.
Code:
Code:
When I run mvn get error
Code:
Error: JAVA_HOME is not defined correctly.
We cannot execute /usr/lib/jvm/java-6-sun-1.6.0.20/bin/bin/java I am not having any clue as what is this error? As to me JAVA_HOME seems to be defined.
You can install Java either using "Synaptic Package Manager" or using "apt-get install java-6-openjdk" command.Java will be installed to the location "/usr/lib/jvm/java-6-openjdk"Now open a terminal and type "sudo gedit /etc/bash.bashrc ".Append the following lines to the opened "bash.bashrc" file
"export JAVA_HOME=/usr/lib/jvm/java-6-openjdk/"
"export PATH=$PATH:$JAVA_HOME/bin"
Save & close the "bash.bashrc" file
[code]....
Tomcat installation requires JAVA_HOME to be defined. In Windows it is straight forward. But in Linux binaries are in one folder and libraries are in other folder.
Is there a way to find out where exactly is JAVA_HOME?
I downloaded grails-1.2.2.zip in root then did following in .bashrc
Code:
export GRAILS_HOME=/root/grails
export JAVA_HOME=/root/jdk1.6.0_20/bin
rebooted the system.
Code:
[Code]...
I have problems with setting my JAVA_HOME variable. I am using Slackware 12.0, bash shell. I have set JAVA_HOME in my /etc/profile, like this:
But when I login in with my user name and type env on the command line, I get for JAVA_HOME the following:
Also, in my /etc/profile I have put the path to my java in the PATH variable, like this:
And when I type env when I login, then the PATH variable contains correctly the path to the jdk (as I have put it into /etc/profile).
I expect that after I have set everything as I want in /etc/profile, and restart the computer then what I have set will be relevant and when I login and type env, I will get values to the variables equal to those I have set in /etc/profile. Why it does not happen?
I have particularly a problem with a Java application, which I want to run. When I type ant, I get: error: JAVA_HOME is not defined correctly.
We cannot execute /usr/lib/java/bin/java.
I tried to install the nutchwax and hadoop as a prequisite for the wera.
Problem:
localhost:
Error: JAVA_HOME is not set.
source code:
I have problems with setting my JAVA_HOME variable. I am using Slackware 12.0, bash shell. This is a question for the 'Linux Newbie' forum (not slackware-specific).
I have set JAVA_HOME in my /etc/profile, like this:
But when I login in with my user name and type env on the command line, I get for JAVA_HOME the following:
Also, in my /etc/profile I have put the path to my java in the PATH variable, like this:
And when I type env when I login, then the PATH variable contains correctly the path to the jdk (as I have put it into /etc/profile).
I expect that after I have set everything as I want in /etc/profile, and restart the computer then what I have set will be relevant and when I login and type env, I will get values to the variables equal to those I have set in /etc/profile. Why it does not happen?
I have particularly a problem with a Java application, which I want to run. When I type ant, I get:
error: JAVA_HOME is not defined correctly. We cannot execute /usr/lib/java/bin/java.
I was wondering why
Code:
Is echoing NO even though
Code:
I have installed jdk1.60_23 i have created a directory named java in root's Home, jdk has installed in jdk1.60_23 directory in java how to set path to compile or run the java file ?
I did like this : export JAVA_HOME=/usr/bin/java/jdk1.60_23/bin export PATH=$JAVA_HOME:/usr/bin/java/jdk1.60_23/bin
How check the path has properly set or not ? how and where create source file of java ? how to compile and run the java source file ?
Where to write JAVA_HOME? In .bashrc or in .bash_profile? What's the difference?
View 1 Replies View RelatedI've managed to create a working RPM that does a bit of system configuration despite having little working knowledge of linux before starting. My RPM appeared to be working for awhile now but as a final test I installed it on a completely fresh install of RedHat enterprise edition 5.2 (after installing prereq rpms). It seems I'm running into a problem that the IMQ program(ie java message queues) will not boot correctly when I do this because it doesn�t know where to find the JRE.
I want to make sure that when my rpm is run the program actually works afterwards, and it won't work without IMQ. I was thinking I would have the RPM modify the IMQ configuration file to provide a -javahome argument when it boots up. I don't think I can set the configuration file to say '-javahome $JAVA_HOME' because the JAVA_HOME environmental variable won't be set until later in the boot up process after IMQ has attempted, and failed, to boot.
so I had thought the rpm could set whatever the value of JAVA_HOME is at the time the rpm is installed as the home for IMQ. So my questions are...
1) how can I require that JAVA_HOME is set prior to running my RPM, and have the RPM not install if JAVA_HOME isn't set
2) is there a good way to have rpm be able to undo the change I made to the configuration file if it is erased? Should I save a version of the old configuration file before I make the changes somewhere to be used?
3) is this the best way to do things, or is there a simpler method?
How to:
1. check JAVA version,
2. set up the JAVA_HOME and
3. CLASSPATH variables
I had installed
1. NetbeansIDE 6.7.1 from Software Center
2. MySQL from command sudo apt-get install mysql-server
3. libmysql-java from synaptic package manager
OS Information
1. Partition 1, 3.0 GB Swap Space, /dev/sda1
2. Partition 2, 6.0 GB Filesystem, /dev/sda2 mount at /, Bootable
3. Partition 3, Ext4, /dev/sda3 mount at /home
4. Partition 4, /dev/sda4, Extended (Drive A, Drive B and Drive C)
I have some Flex and Java files which can be compiled with JDK1.5. My server was already loaded with 1.4 (at path /usr/bin/java) and our sys admin(I dont know why) copied another JDK, JDK 1.5 at path /usr/java/jdk1.5.0_16/. It seems very easy to use this java. Just set the path in .bash_profile. I did it and now if I run which java I still see the path for java 1.4 not java 1.5. Am I doing something wrong? Following is actual entry from bash_profile
Code:
PATH=$PATH:$HOME/bin
PATH=/usr/java/jdk1.5.0_16/bin:$PATH
JAVA_HOME=/usr/java/jdk1.5.0_16/
export PATH JAVA_HOME
I installed openjdk version of Java using yum what is the openjdk Home directory?
Is there a command to find it?
I installed "jdk1.6.0.bin" and "jre1.6.0.bin" successfully. But I don't know where they are installed. I can't find anywhere. What is the default path they are installed.I want to set JAVA_HOME.
View 1 Replies View RelatedI've been following the instructions to install Resin, and all seems to go well until I try to run the /bin/httpd.sh file. It simple says:
Code:
exec: 40: -jar: not found
I suspected this was something to do with my JAVA_HOME variable not being set, so I looked up how to do this and added it to my /etc/bash.bashrc file. Saying "echo $JAVA_HOME" does indeed return the correct path so I don't think this is the problem.
I am a newbie to Linux. I tried setting environment variable using export JAVA_HOME=/usr/java/jdk1.6 but that was not permanent (i.e is was there for that terminal session). I want to know how can i set environment variable permanently in Fedora 13 just like we do in windows.After google search, some user suggested to edit bashrc and profile file for setting environment variables but above file contains some shell programs.
View 3 Replies View RelatedUpon a fresh install of Fedora 11 (and as a Fedora n00b), I noticed there are several aliases defined for me.
Code:
$ alias
alias l.='ls -d .* --color=auto'
alias ll='ls -l --color=auto'
alias ls='ls --color=auto'
[code]...
files had these aliases. So where are they?
when we do set -o ignoreof it will disable the working of ctrl+D confirm which file will effected with this command . also i want to assign that whenever i will press space bar my gnome-terminal will open how can it is possible . whre keyboard shotcuts working are placed any designation file ?
View 1 Replies View RelatedI have Ubuntu 10.04 installed on an Armada laptop with a Teac CD-W24E installed. This drive can handle cd, cd-r and cd-rw, however the cd/dvd writer and hence Brasero detects it as read only. So no possibility to write!! Also, when I load a blank disk the cd drive icon disapears from the file browser page . The disk utility program detects the loaded empty disk, but can not format it (read only) With F3b I can write to the drive, but only once (takes up the total disc), no multiple sessions. So where does F3b gets its drive definition from? My question is, is this read only forced by the kernel, or is there a file that i can edit in order to make it read/write and usable by Brasero? I prefer Brasero, because with the latest update it now allows easely multisession while I can stil not achieve it with K3b
View 1 Replies View RelatedI've recently installed Ubuntu 10.04 64bit Desktop onto my 640GB hard drive. I used Wubi to download and install it onto a 100GB drive partitioned out from my 640GB hard. After I reboot and log into Ubuntu, it says that Roof File is Not Defined. The only thing I can do is to force my computer to shut down as so i did. After that I went to the demo mode of Ubuntu 10.04 as I can't do anything on the Normal Mode.
View 1 Replies View Relatedhow is the file permission is defined?
for example when i use the command list -l testp01.txt i get the result of testp01.txt file permission -rw- r-- r-- root root etc however i wonder where are those information written?
is there any special file which contains all of these information?
i'm practicing in very basic c programs using the gcc compiler.I found that when i create two variables let's say
Code:
int a,b and Code: a=15;
b=3;
a=b;
b--;
then a equals 2.I thought that this isn't normal in C isn't it?I haven't had the time to read the gcc documentation yet...so i think it has something to do with my compiler's default settings.I use the
Code: gcc filename.c -o filename command to compile
Are all variables defined like pointers?
ive been recently experiencing some problems with my ubuntu studio 9.10 setup, with the filesystem failing to mount. after deciding to try a new hard drive and cable, as well as clean install ubuntu, fedora and now mint, im still finding no filesystem.im using a live cd created for mint (like it ). having clicked install to hard drive, all is well until the partition manager, where all the boxes are greyed out. clicking forward produces a box saying "no root filesystem defined". i see there are a few on here from a few years back and having read through them, cannot find a fix for myself.
View 9 Replies View RelatedUsing Ubuntu 10.10, 64-bit, installing after LiveCD testing.sda3 can't really be erased due to its contents, something I can't exactly get back or transfer.
View 2 Replies View Relatedi installed an old hdd that i had laying around to my new desktop PC SO THAT I COULD USE IT SPECIFICALLY FOR UBUNTU. I FORMATTED IT THEN WENT TO RUN THE UBUNTU SET UP DISK.BUT I GOT THE MESSAGE "NO ROOT SYSTEM DEFINED" WHAT DO I NEED D
View 3 Replies View Relatedi m getting following error which executing a file : Code:version glibc_2.0 not defined in file libc.so.6 with link time referenceThe file is a binary file so cant be edited, its being called through a php file in which changes are possibl
View 14 Replies View Related
