I have installed CentOS 5.5 and included the java development package. When I typed java -version, I got java 1.6.0. The problem is with the javac command, which is not found. I tried the following:
I'm setting up a RHEL 4 VM and have installed Oracle Java 1.6 from a bin file to /opt. I've added it into the PATH but when I try to run a installer that needs Java to run it says that it can't find a Java installation in my PATH but when I execute a which java I get the following:
Java applet not loading image with relative path(e.g. images/1.jpg) but loads image with absolute path(i.e. from /root/user/images/1.jpg) . This is a problem when i want to host the applet on web server
I've just installed java (jre-6u21-linux-i586.bin) on Red Hat 4.4 AS and issued this command to check the java version: java -versionand got :bash :java: command not found
Java is installed in linux machine and when I enter the command java -version it shows java is not found.At the same time when i run from the folder where its installed with ./java -version it works.
first of all why its not working from any other place? also why do I need to give ./ from the folder?
I'm fighting my way through JAVA. But have hit another wall. Basically I need to to set paths in java so it can set/read files/director for Linux,Mac and windows.
The tutorials I'm using says to do this through the FileSystems class eg
Code:
However this reports it is missing, so a look on line says I need the headers so I set them with
Code:
This gives the following error
This has me totally confused as the tutorial shows this and checking online shows this, do I need to link in libraries or something like that?
we have installed ubuntuserver10.04 and globus toolkit4.1.2 but when insatll gt4.1.2.using ./configure,we get an error to set java path.the error is JAVA_HOME is not set..to unresolve it we again install the server edition along with all packages.we have set the path for java /usr/bin/java still we get the error.help me out
I have downloaded java and installed it with chmod +x and then ./bin package.
Hereunder is an output from CLI (putty)
I understand that the system knows the java is in a wrong place but if I do java -version it finds it correctly. I don't know and I don't understand how do I need to tell the OS that the java is somewhere else, I just did that with export java home and java path but still dosen't work, it keep tells when I do whereis java "java: /usr/share/java"
I have a program that has a GUI which I have placed in /usr/local/bin however when I invoke the program I receive the following error:
Unable to find a supported JDK or JRE version. Version 1.3.1 or higher is required. Check your installation and use +javahome to specify the JDK or JRE location
I have since installed Java into the usr/local/ directory however I am now just totally Lost! Additionally, I believe that i have tried to install Java several times with no luck.
Questions:
1) Where should java be installed to have system wide access to all programs?
2) How can I place the Java location in my $PATH? here I am going to need very easy and detailed instructions?
3) Is there a way to ensure that the location where I intall java gets updates?
I am trying to set my java path so that it is in effect for all users including the root user. I set the path correctly in /etc/profile and that works for my personal user, but when i try to run the same commands using sudo, i get messages saying that it can't find the java path.
I want to ask how i set Linux class path for mail.jar and mysql-connector.jar. I have set the class path for java with the command.
Code:
when i do java -version it's work fine.
Also if i want to know that what shell i am using how can i find it.Also what is the command for showing class path variables or how can i see my JAVA_HOME class path.Means after setting the class path for above two files how can i see that these files have added.
When i write echo $CLASSPATH or echo $JAVA_HOME it shows nothing no error but again shows the prompt.
One thing more i want to run a java program on Linux it is in a package (named asteriskproject). It consist of 10 java files. I have run this program on windows using netbeans IDE.For this program i need to set my Linux class path for the above mentioned files, and this is my first time that i am running any program on Linux. So i want to ask how can i run my program. Simply put this asteriskproject directory in any folder and run the main file using javac. Is it right way to run the program that consist of package ?
i can download but i cant run anything because there is no ar file path for ark. please dont tell me to download something to get the ar file path because if i download it i can't open it
i'm a new on linux system and i have a problem with SUSE 9.1. I google for yast repositories to install "gcc" but i only see for release 10+. So i think 9.1 version it old version. The thing is that i can't upgrade the SO because it's a "sever" for some applications, and my problem is that i need to install Nagios, but when i type the ./configure command its says:
checking for a BSD-compatible install... /usr/bin/install -c checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking for gcc... no checking for cc... no checking for cl.exe... no configure: error: no acceptable C compiler found in $PATH See `config.log' for more details.
So I decided to install packages with yast, but i can't find any active repository. I very new on this, and i don't know if i'm doing right the things. Also i don't have too much practice on english.
This is the info of the SO * uname -a: Linux noc 2.6.5-7.111-default #1 Wed Oct 13 15:45:13 UTC 2004 i686 i686 i386 GNU/Linux
* cat /etc/SuSE-release SuSE Linux 9.1 (i586) VERSION = 9.1
I just installed Netsurf, but I was confronted with "libnsbmp is not installed". So I installed libnsbmp. The error "libnsgif is not installed" appeared when installing libnsbmp. The error "libpng is not installed" appearded when installing libpnf. ... I installed all that I was asked to install. However, when I was installing libcss, it said that "Package libparserutils was not found in the pkg-config search path. Perhaps you should add the directory containing 'libparserutils.pc' to the PKG_CONFIG_PATH environment variable". I have already installed libparsercutils but not in the /usr/lib dir.
What should I do to continue my installation? And anyone could tell me what are those lib stuff? I installed zlib with the apt-get install command.Can I get other lib stuff with the same command?
I have Centos 5.4 installed on my dedicated blade server.. (I thought I had some other OS - ignor SUSE 10.1 opps) I'm trying to install ImageMagick - I didn't find it on my server i did do what they said but not there..
1. I downloaded the file to the ROOT (i hope that the right Place) 2. cd ImageMagick-6.6.0-5 3. ./configure 4. This ERROR CAME BACK
I am trying to install Apache on my remote server. I've downloaded the latest Apache Http Server and when I configure it I get this error: configure error: No acceptable C compiler found in $PATH. So I download and extract the latest GCC Compiler and when I try to install that I get the same error:
configure error: No acceptable C compiler found in $PATH I am really stumped... Can anyone just offer ideas. My server is running CentOS 5.4 x64 and I'm remotely trying to download and install a running LAMP setup for Joomla. I'm using a shell to communicate with a cloud server type.
I logged into my Red Hat Enterprise Linux machine at work (use it for software development) and the primary GUI does not load. Instead, widgets appeared for xclock, xterm, and Firefox. In the terminal, I start typing in commands to try to figure out what's going on, but all commands are not found except pwd and echo. I 'echo $PATH' and that returns just an empty, blank line. 'echo $SHELL' lets me know I'm using cash.
The likely cause was my attempt to install Adobe Reader Firefox plugin yesterday. After it downloaded, I ran the binary but Firefox didn't seem to recognize that I had installed it, so I went into my .cshrc file and added the adobe folder to the path. That didn't seem to work, so I gave up, deleted the binary and the folder I installed to, and removed that directory from the path in the .cshrc file. This last thing (the export PATH line in that file) I'm certain is back exactly as it was before.
I have successfully added the /bin and /usr/bin back to the path from command line via setenv PATH /usr/bin:/bin but of course it doesn't stick after reboot nor does it magically load the primary GUI. I'd rather not go through the effort of creating a ticket for our company's Global Service Desk cuz there's no telling how long that could take to resolve. In the meantime, I can't do any programming.
I am using CentOS5.5 & everytime it is showing command not found. If I export the path as below it will be working fine until a reboot. Again same error i.e command not found if I open new terminal. Every time I am exporting as below:
How can I set these permanently as that the paths should automatically be exported for everyone user whenever the system boots. And command completion also should happen for eg. #fdi (press tab), then it should show available options such as fdisk, etc.
Just upgraded from UBUNTU to FEDORA 11. Installed most add on programs such as cacti & mysqld using YUM INSTALL. With help of 'scottro', I finally got cacti running, but still finding errors (most problems caused by different directory locations in this particular distro).
snmpwalk Binary Path The path to your snmpwalk binary. [ERROR: FILE NOT FOUND] snmpget Binary Path The path to your snmpget binary. [ERROR: FILE NOT FOUND] snmpbulkwalk Binary Path The path to your snmpbulkwalk binary. [ERROR: FILE NOT FOUND] snmpgetnext Binary Path The path to your snmpgetnext binary. [ERROR: FILE NOT FOUND]
Does anyone know where are these directories located in Fedora (11)? Is there a way to find where a directory is located (normally i use 'whereis' )? No such problems when using UBUNTU...
I am having problems with symbolic links and the $PATH variable.I have a directory:# /usr/rulerX/squarewhere /usr/rulerX/square is a symbolic link such that:
# ls -la square --> square.hg.current My path variable is set as: