[Dev] [DEV] Retrieving an environment variable from Java
Hi all,
Using java code, I'm trying to retrieve an environment variable defined in
the OS(Ubuntu). When I define a variable in bashrc / bash_profile and **echo
$SOME_VARIABLE** in the terminal, it shows it properly. But when I'm
accessing it with Java, using System.getenv() , this variable doesn't
appear. What could be the reason?
MapString, String variables = System.getenv();
for (Map.EntryString, String entry : variables.entrySet())
{
String name = entry.getKey();
String value = entry.getValue();
System.out.println(name + = + value);
}
Regards,
Inosh
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] [DEV] Retrieving an environment variable from Java
Hi Inosh,
Have you tried restarting the machine?
Thanks,
On Mon, Jul 14, 2014 at 1:35 PM, Inosh Perera ino...@wso2.com wrote:
Hi all,
Using java code, I'm trying to retrieve an environment variable defined in
the OS(Ubuntu). When I define a variable in bashrc / bash_profile and **echo
$SOME_VARIABLE** in the terminal, it shows it properly. But when I'm
accessing it with Java, using System.getenv() , this variable doesn't
appear. What could be the reason?
MapString, String variables = System.getenv();
for (Map.EntryString, String entry : variables.entrySet())
{
String name = entry.getKey();
String value = entry.getValue();
System.out.println(name + = + value);
}
Regards,
Inosh
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
Rajith Vitharana
Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] [DEV] Retrieving an environment variable from Java
Hi Rajitha,
Yes, I also tried couple of other ways.
Thanks,
On Mon, Jul 14, 2014 at 1:40 PM, Rajith Vitharana raji...@wso2.com wrote:
Hi Inosh,
Have you tried restarting the machine?
Thanks,
On Mon, Jul 14, 2014 at 1:35 PM, Inosh Perera ino...@wso2.com wrote:
Hi all,
Using java code, I'm trying to retrieve an environment variable defined
in the OS(Ubuntu). When I define a variable in bashrc / bash_profile and
**echo $SOME_VARIABLE** in the terminal, it shows it properly. But
when I'm accessing it with Java, using System.getenv() , this variable
doesn't appear. What could be the reason?
MapString, String variables = System.getenv();
for (Map.EntryString, String entry : variables.entrySet())
{
String name = entry.getKey();
String value = entry.getValue();
System.out.println(name + = + value);
}
Regards,
Inosh
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
Rajith Vitharana
Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] [DEV] Retrieving an environment variable from Java
Hi Inosh,
Try putting it ~/.bashrc. I have done a similar thing. It worked when the
variable is defined in ~/.bashrc and restarting the machine.
Thanks,
On Mon, Jul 14, 2014 at 1:43 PM, Inosh Perera ino...@wso2.com wrote:
Hi Rajitha,
Yes, I also tried couple of other ways.
Thanks,
On Mon, Jul 14, 2014 at 1:40 PM, Rajith Vitharana raji...@wso2.com
wrote:
Hi Inosh,
Have you tried restarting the machine?
Thanks,
On Mon, Jul 14, 2014 at 1:35 PM, Inosh Perera ino...@wso2.com wrote:
Hi all,
Using java code, I'm trying to retrieve an environment variable defined
in the OS(Ubuntu). When I define a variable in bashrc / bash_profile and
**echo $SOME_VARIABLE** in the terminal, it shows it properly. But
when I'm accessing it with Java, using System.getenv() , this variable
doesn't appear. What could be the reason?
MapString, String variables = System.getenv();
for (Map.EntryString, String entry : variables.entrySet())
{
String name = entry.getKey();
String value = entry.getValue();
System.out.println(name + = + value);
}
Regards,
Inosh
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
Rajith Vitharana
Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
--
Rajith Vitharana
Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] [DEV] Retrieving an environment variable from Java
Hi Inosh.
Did you export that variable in bashrc?
Thanks,
Harsha
On Mon, Jul 14, 2014 at 1:50 PM, Rajith Vitharana raji...@wso2.com wrote:
Hi Inosh,
Try putting it ~/.bashrc. I have done a similar thing. It worked when
the variable is defined in ~/.bashrc and restarting the machine.
Thanks,
On Mon, Jul 14, 2014 at 1:43 PM, Inosh Perera ino...@wso2.com wrote:
Hi Rajitha,
Yes, I also tried couple of other ways.
Thanks,
On Mon, Jul 14, 2014 at 1:40 PM, Rajith Vitharana raji...@wso2.com
wrote:
Hi Inosh,
Have you tried restarting the machine?
Thanks,
On Mon, Jul 14, 2014 at 1:35 PM, Inosh Perera ino...@wso2.com wrote:
Hi all,
Using java code, I'm trying to retrieve an environment variable defined
in the OS(Ubuntu). When I define a variable in bashrc / bash_profile and
**echo $SOME_VARIABLE** in the terminal, it shows it properly. But
when I'm accessing it with Java, using System.getenv() , this variable
doesn't appear. What could be the reason?
MapString, String variables = System.getenv();
for (Map.EntryString, String entry : variables.entrySet())
{
String name = entry.getKey();
String value = entry.getValue();
System.out.println(name + = + value);
}
Regards,
Inosh
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
Rajith Vitharana
Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
--
Rajith Vitharana
Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
Harsha Kumara
Software Engineer, WSO2 Inc.
Mobile: +94775505618
Blog:harshcreationz.blogspot.com
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] [DEV] Retrieving an environment variable from Java
[1] may helps to you. BTW, the code you have written gives expected result
within Command Line simple java program.
[1]
http://stackoverflow.com/questions/13748367/system-getenv-does-not-list-all-the-environment-variables
On Mon, Jul 14, 2014 at 1:51 PM, Harsha Kumara hars...@wso2.com wrote:
Hi Inosh.
Did you export that variable in bashrc?
Thanks,
Harsha
On Mon, Jul 14, 2014 at 1:50 PM, Rajith Vitharana raji...@wso2.com
wrote:
Hi Inosh,
Try putting it ~/.bashrc. I have done a similar thing. It worked when
the variable is defined in ~/.bashrc and restarting the machine.
Thanks,
On Mon, Jul 14, 2014 at 1:43 PM, Inosh Perera ino...@wso2.com wrote:
Hi Rajitha,
Yes, I also tried couple of other ways.
Thanks,
On Mon, Jul 14, 2014 at 1:40 PM, Rajith Vitharana raji...@wso2.com
wrote:
Hi Inosh,
Have you tried restarting the machine?
Thanks,
On Mon, Jul 14, 2014 at 1:35 PM, Inosh Perera ino...@wso2.com wrote:
Hi all,
Using java code, I'm trying to retrieve an environment variable
defined in the OS(Ubuntu). When I define a variable in bashrc /
bash_profile and **echo $SOME_VARIABLE** in the terminal, it shows
it properly. But when I'm accessing it with Java, using System.getenv() ,
this variable doesn't appear. What could be the reason?
MapString, String variables = System.getenv();
for (Map.EntryString, String entry : variables.entrySet())
{
String name = entry.getKey();
String value = entry.getValue();
System.out.println(name + = + value);
}
Regards,
Inosh
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
Rajith Vitharana
Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
--
Rajith Vitharana
Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
Harsha Kumara
Software Engineer, WSO2 Inc.
Mobile: +94775505618
Blog:harshcreationz.blogspot.com
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
K.D. Chamil Jeewantha
Associate Technical Lead
WSO2, Inc.; http://wso2.com
Mobile: +94716813892
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] [DEV] Retrieving an environment variable from Java
Hi Rajitha,
Putting it in bash_profile worked. It was not defined properly before.
Thank you
On Mon, Jul 14, 2014 at 1:51 PM, Harsha Kumara hars...@wso2.com wrote:
Hi Inosh.
Did you export that variable in bashrc?
Thanks,
Harsha
On Mon, Jul 14, 2014 at 1:50 PM, Rajith Vitharana raji...@wso2.com
wrote:
Hi Inosh,
Try putting it ~/.bashrc. I have done a similar thing. It worked when
the variable is defined in ~/.bashrc and restarting the machine.
Thanks,
On Mon, Jul 14, 2014 at 1:43 PM, Inosh Perera ino...@wso2.com wrote:
Hi Rajitha,
Yes, I also tried couple of other ways.
Thanks,
On Mon, Jul 14, 2014 at 1:40 PM, Rajith Vitharana raji...@wso2.com
wrote:
Hi Inosh,
Have you tried restarting the machine?
Thanks,
On Mon, Jul 14, 2014 at 1:35 PM, Inosh Perera ino...@wso2.com wrote:
Hi all,
Using java code, I'm trying to retrieve an environment variable
defined in the OS(Ubuntu). When I define a variable in bashrc /
bash_profile and **echo $SOME_VARIABLE** in the terminal, it shows
it properly. But when I'm accessing it with Java, using System.getenv() ,
this variable doesn't appear. What could be the reason?
MapString, String variables = System.getenv();
for (Map.EntryString, String entry : variables.entrySet())
{
String name = entry.getKey();
String value = entry.getValue();
System.out.println(name + = + value);
}
Regards,
Inosh
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
Rajith Vitharana
Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
--
Rajith Vitharana
Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
Harsha Kumara
Software Engineer, WSO2 Inc.
Mobile: +94775505618
Blog:harshcreationz.blogspot.com
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] [DEV] Retrieving an environment variable from Java
Hi Inosh,
It works for me when you add it on root .bashrc like the following
SYNAPSE_HOME=/home/user/Team/synapse-2.1.0
export SYNAPSE_HOME
PATH=$PATH:$SYNAPSE_HOME/bin
export PATH
And you shouldn't restart it. It's working fine
Cheers
On Mon, Jul 14, 2014 at 1:51 PM, Harsha Kumara hars...@wso2.com wrote:
Hi Inosh.
Did you export that variable in bashrc?
Thanks,
Harsha
On Mon, Jul 14, 2014 at 1:50 PM, Rajith Vitharana raji...@wso2.com
wrote:
Hi Inosh,
Try putting it ~/.bashrc. I have done a similar thing. It worked when
the variable is defined in ~/.bashrc and restarting the machine.
Thanks,
On Mon, Jul 14, 2014 at 1:43 PM, Inosh Perera ino...@wso2.com wrote:
Hi Rajitha,
Yes, I also tried couple of other ways.
Thanks,
On Mon, Jul 14, 2014 at 1:40 PM, Rajith Vitharana raji...@wso2.com
wrote:
Hi Inosh,
Have you tried restarting the machine?
Thanks,
On Mon, Jul 14, 2014 at 1:35 PM, Inosh Perera ino...@wso2.com wrote:
Hi all,
Using java code, I'm trying to retrieve an environment variable
defined in the OS(Ubuntu). When I define a variable in bashrc /
bash_profile and **echo $SOME_VARIABLE** in the terminal, it shows
it properly. But when I'm accessing it with Java, using System.getenv() ,
this variable doesn't appear. What could be the reason?
MapString, String variables = System.getenv();
for (Map.EntryString, String entry : variables.entrySet())
{
String name = entry.getKey();
String value = entry.getValue();
System.out.println(name + = + value);
}
Regards,
Inosh
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
Rajith Vitharana
Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
--
Inosh Perera
Software Engineer, WSO2 Inc.
Tel: 0785293686
--
Rajith Vitharana
Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
Harsha Kumara
Software Engineer, WSO2 Inc.
Mobile: +94775505618
Blog:harshcreationz.blogspot.com
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
Kasun Dissanayake
Software Engineer
WSO2 Inc.
Lean | Enterprise | Middleware
Tel - +94 77 086 2860
Skype - kasun.dissanayake4
LinkedIn - lk.linkedin.com/in/kasundis/
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
