How to set Environment variables........???

I installed j2sdk in my system.....
i want to know how to set env variables...?

Which ones, what for? Did you check whether some are already set?
Forget about the classpath variable, if you want to add that. Use the command-line arguments.
And which OS?

Similar Messages

  • How to set environment variables in WL ?

    Hi,
    How to set environment variables in WL ?
    Thanks,
    Srivi

    Hi,
    You can set the environmet variable in Weblogic by using the below commands
    setWLSEnv.cmd/sh ==>Set the CLASSPATH to include the WebLogic Server classes.
    Overview of WebLogic Server Domains
    or you can use to set the Environment variable along with domain specific varables using the SetDomainEnv.cmd
    To run SetDomainEnv.sh in Linux please use
    . ./setDomainEnv.sh it require two dots (Dont miss it )
    http://docs.oracle.com/cd/E28280_01/web.1111/e13749/weblogicserver.htm#ADMRF205
    Hope it helps

  • How to set environment variable ORACLE_HOME ?

    Hi
    I trying to install SAP Solution manager 4.0 SR3:
    OS: Linux RHEL4u4
    DB: Oracle
    SAPinst now stops the installation.
    To proceed with the installation, install the Oracle database as follows:
    1.Log in as user orassm.
    2.Set the DISPLAY variable.
    3.Change to directory /oracle/stage/102_32/database/SAP.
    4.Start './RUNINSTALLER'.
    After you installed the Oracle database software, proceed with the database instance
    installation by choosing 'OK' in this dialog box.
    ./RUNINSTALLER
    oracle_stage is not set (OK)
    oracle_base is not set (OK)
    oracle_home is not set (OK)
    oracle_sid is not set (OK)
    oracle_home_name is not set (OK)
    oracle_inst_group is not set (OK)
    from_location is not set (OK)
    tmp_netca_file is not set (OK)
    tmp_dbca_file is not set (OK)
    Working in /oracle/stage/102_32/database/SAP ...
    The environment variable ORACLE_HOME is not set! abort ...
    How to set environment variable ORACLE_HOME ?
    Regards
    Eric

    i
    Switch shell to bash:
    orassm:x:502:503:SAP Database Administrator:/oracle/SSM:/bin/bash
    [root@csp-p-sm00 ~]# su - orassm
    [orassm@csp-p-sm00 ~]$
    But when try to run ./RUNINSTALL
    [orassm@csp-p-sm00 SAP]$ ./RUNINSTALLER
    oracle_stage is not set (OK)
    oracle_base is not set (OK)
    oracle_home is not set (OK)
    oracle_sid is not set (OK)
    oracle_home_name is not set (OK)
    oracle_inst_group is not set (OK)
    from_location is not set (OK)
    tmp_netca_file is not set (OK)
    tmp_dbca_file is not set (OK)
    Working in /oracle/stage/102_32/database/SAP ...
    The environment variable ORACLE_HOME is not set! abort ...
    Additionaly I've post csh.cshrc and csh.login
    /etc/cshrc
    csh configuration for all shell invocations.
    by default, we want this to get set.
    Even for non-interactive, non-login shells.
    [ "`id -gn`" = "`id -un`" -a `id -u` -gt 99 ]
    if $status then
            umask 022
    else
            umask 002
    endif
    if ($?prompt) then
      if ($?tcsh) then
        set prompt='[%n@%m %c]$ '
      else
        set prompt=\[`id -nu`@`hostname -s`\]\$\
      endif
    endif
    if ( $?tcsh ) then
            bindkey "^[[3~" delete-char
    endif
    setenv MAIL "/var/spool/mail/$USER"
    limit coredumpsize 0
    if ( -d /etc/profile.d ) then
            set nonomatch
            foreach i ( /etc/profile.d/*.csh )
                    if ( -r $i ) then
                            source $i
                    endif
            end
            unset i nonomatch
    endif
    /etc/csh.login
    System wide environment and startup programs, for login setup
    if ($?PATH) then
            if ( "$" !~ /usr/X11R6/bin ) then
                    setenv PATH "$:/usr/X11R6/bin"
            endif
    else
            if ( $uid == 0 ) then
                    setenv PATH "/sbin:/usr/sbin:/usr/local/sbin:/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin"
            else
                    setenv PATH "/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin"
            endif
    endif
    setenv HOSTNAME `/bin/hostname`
    set history=1000
    if ( ! -f $HOME/.inputrc ) then
            setenv INPUTRC /etc/inputrc
    endif
    Regards
    Eric

  • How to set environment variables using java program

    Hi all
    I want to set environment variables on windows 98/200/xp system, such as path and classpath using a java program.
    How to do this using a java program.
    Any body plz helppppppppp.

    #1 05-02-2003, 07:38 AM
    Goodz13 Join Date: Jan 2002, Posts: 985
    Location: Halifax, NS, Canada
    Reputation:
    Java FAQ's and tutorials
    Java FAQ's
    Path and ClassPath:
    PATH
    In Windows 9x you would set it up in the autoexec.bat file
    ie.
    SET PATH=%PATH%;c:\jdk1.4.2\bin\;
    where c:\jdk1.4.2\ is the path where you installed Java.
    In Windows 2000 and XP
    Right click on My Computer->Properties->Advanced Tab->Environment Variables... Button.
    If you see a PATH in System Variables, click that and edit it. If you don't, you will need to create a new System variable.
    It should look something like this:
    %SystemRoot%\system32;%SystemRoot%;c:\jdk1.4.2\bin\;
    Any querry email me to [email protected]
    Answer by
    Rajasekhar Goli
    DS UNICS Infotech

  • How to set environment variables permanetly?

    I have installed oracle apps R12 on Oracle Enterprise Linux 5.3 successfully. When i run the file APPS<context_name>.env as oracle user(the one who installed software), the variables are set,,,but when i logout and login again,,,,,i dont see $ORACLE_HOME, $APPL_TOP etc......so please can someone tell me how to set the variables permanently..
    thanks

    Hi,
    set the env file in profile of unix user.
    if your shell is bash shell, then edit the user .bash_profile with env file. If your's is bourn shell, edit the user .profile
    for example,
    i have PROD as the database SID
    /oraprod and /applprod are the base mount points of database and application tiers respectively.
    erpserver is the hostname of R12 (single node)
    (1) Database Tier:
    login as oracle user
    $vi .bash_profile
    . /oraprod/db/tech_st/10.2.0/PROD_erpserver.env
    save the file
    (2) Application Tier:
    login as applmgr user
    $vi .bash_profile
    . /applprod/apps/apps_st/appl/APPSPROD_erpserver.env
    save the file
    ------

  • How to set environment variable?

    Hi,
    I just succeeded starting up an external executable by using nativeprocess.
    Now I have to set the portnumber as an environment variable.
    After setting this portnumber, I can send queries to the executable.
    But I don't now how to set this environment variable.
    You can see my try in bold:
    Starting the executable (an extract of the code):
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    file = file.resolvePath("C:\\Program Files\\CM Synergy 6.3\\bin\\start_dbase.exe");    #start executable
    process.addEventListener(ProgressEvent.STANDARD_OUTPUT_DATA, getportnumber);    #get portnumber as output of the executable
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    file = file.resolvePath("C:\\WINDOWS\\system32\\cmd.exe");
    processArgs[0] = "/C";
    processArgs[1] = "set";
    processArgs[2] = "portnumber=";
    processArgs[3] = portnumber;
    When I try to print out all environment variables, portnumber is not in:
    file = file.resolvePath("C:\\WINDOWS\\system32\\cmd.exe");
    processArgs[0] = "/C";
    processArgs[1] = "set";
    If I replace the last executable with my real command (running the query), the executable is giving the error that my portnumber is not set.
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    I have the feeling that the command is executed but that the variable is not remembered for the next executable.

    Hello Martin,
    Thanks for your input. I have tried what you suggested but it didn't work. I will post my source code. Perhaps I'm doing something wrong. After setting my variable portnumber, I would normally run a query. Instead of running the query, I'm writing out the environment variables. Unfortunately, portnumber is not in the list . I also tried using "setx" insetad of "cmd.exe set" but without any difference.
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        public function run_query():void
            var file:File = new File("C:/WINDOWS/System32/cmd.exe");
            var si:NativeProcessStartupInfo = new NativeProcessStartupInfo();
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            var processArgs:Vector.<String> = new Vector.<String>();
            processArgs[0] = "/C";
            processArgs[1] = "set";
            nativeProcessStartupInfo.arguments = processArgs;
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            var file:File = new File("C:/WINDOWS/System32/cmd.exe");
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            si.executable = file;
            var process:NativeProcess = new NativeProcess();
            process.start(si);
            process.standardInput.writeUTF("set portnumber="+portnumber+"\n")
            setTimeout(run_query, 1000);
        public function onOutputData(event:ProgressEvent):void
            var process:NativeProcess = event.target as NativeProcess;
            textReceived.text += process.standardOutput.readUTFBytes(process.standardOutput.bytesAvailable) + "\n";

  • How to set environment variables for Tomcat on mac osx 10.8.5

    How do I set up my environment variables - JAVA_HOME and CATALINA_HOME on my iMac running mac osx 10.8.5?

    You need to create a setenv.sh script in the tomcat bin directory. The link is an example that you will need adjust- http://www.unidata.ucar.edu/software/thredds/current/tds/tds4.2/tutorial/Getting Started.html

  • From Where should i download Servlets and how to set Environment variables?

    Hi,
    I want to download the Servlets Kit for my development of application,but couldnt find it.I found a zip file containing all class files.If that is the correct one,then how should i set my environment variables?
    thanks
    rao

    Your files should come in a folder with the name "Javax" and subfolders right?
    What you can do is to paste the file "Javax" in your folder of your JDK installation.
    For example, I have installed my JDK in C:\Java\jdk1.3
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    Then I would put the Javax folder in classes.
    PS : We add one new folder called classes so that in future when you want to add new classes you can just into this folder.
    Then in your enviroment settings, simple point to C:\Java\jdk1.3\classes;.;
    This works for me. Hopefully you will no problems!
    jing
    170902

  • How to Set Environment Variables in Windows

    Hi Guys,
    You know that we can retrieve the environment variables using System.getProperty("JAVA_HOME"); like this. It is easy.
    Can anyone tell me how to create an environment variable using System class or is there any alternate java API to create environment variable. Please let me know.
    My requirement is that I want to create the environment variable as follows
    DEV_HOME
    D:/Java/DEV

    Are you talking about Java System properties (get and set through System.get/setProperty) or Environment Variables (read-only, get through System.getenv)?
    You can set the former, not the latter (unless you start a new process through Runtime.exec(), for which you can specify a custom environment.

  • How to set environment variables in JavaCAPS6 app server?

    In JavaCAPS6 you can have variables in wsdls of the form {$var}.
    How are the values of these set in the app server configuration?
    Rupert

    Hi,
    You can set the environmet variable in Weblogic by using the below commands
    setWLSEnv.cmd/sh ==>Set the CLASSPATH to include the WebLogic Server classes.
    Overview of WebLogic Server Domains
    or you can use to set the Environment variable along with domain specific varables using the SetDomainEnv.cmd
    To run SetDomainEnv.sh in Linux please use
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    http://docs.oracle.com/cd/E28280_01/web.1111/e13749/weblogicserver.htm#ADMRF205
    Hope it helps

  • How to set environment variables in mac mavericks for all users

    Can someone here tell me the file to set JAVA_HOME environment variable for all users?
    Thanks!

    nara999999,
    the file in which to set the environment variable depends upon the login shell of each user. Presuming that every user has bash as his login shell, and that the environment variable will be needed only in interactive shells, then the file to edit will be /etc/bashrc; if the environment variable will also be needed in non-interactive shells, then  /etc/profile should be edited instead (and this will also cover users with either sh or zsh as their login shell). If ksh is used as a login shell, then /etc/ksh.kshrc will need to be edited. If csh or tcsh is used as a login shell, then /etc/csh.login will need to be edited.

  • Mountain Lion: how set environment variables

    Am I correct that for Mountain Lion, if not earlier, the only way to set environment variables at the system level is to use (or create) a file /etc/launchd.conf that contains commands such as:
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    I just get back $(/usr/libexec/java_home).
    By contrast, if I put that same setenv JAVA_HOME $(/usr/libexec/java_home) command into my ~/.profile, then the result of echo $JAVA_HOME is the actual value referenced, namely, /Library/Java/JavaVirtualMachines/jdk1.7.0_15.jdk/Contents/Home.

    Linc Davis wrote:
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  • How to set a variable value on the BPC Data Manager

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    Keisuke

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    Dear Experts
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