Eclipse Community Forums: Newcomers » Can't run /usr/bin/ command in Eclipse java application?

Help

Home

Home » Newcomers » Newcomers » Can't run /usr/bin/ command in Eclipse java application?

Show: Today's Messages :: Show Polls :: Message Navigator

Can't run /usr/bin/ command in Eclipse java application? [message #931952]

Wed, 03 October 2012 13:30

Missing name Mising name is currently offline

Missing name Mising name
Messages: 24
Registered: November 2010

Junior Member

Hello, I am developing a Java application in Eclipse on Mac Pro, similar to Linux environment.

In my code I need to do something like:

Runtime rt = Runtime.getRuntime();
String cmd = "ttg " + inFileName + " -o" + outFileName;

"ttg" is installed under /usr/bin and can be executed in a terminal, but can't be executed here in Eclipse. I have to specify the full path:

String cmd = "/usr/bin/ttg " + inFileName + " -o" + outFileName;

Under Windows, we can set this through Environment Variables. why the application in Eclipse can't call "ttg" without specifying the full path?

Any way out? Thanks.

[Updated on: Wed, 03 October 2012 13:31]

Report message to a moderator

Re: Can't run /usr/bin/ command in Eclipse java application? [message #941487 is a reply to message #931952]

Fri, 12 October 2012 11:20

Paul Webster
Messages: 6850
Registered: July 2009
Location: Ottawa

Senior Member

Eclipse is probably not launched with the full path available to you at the shell. You'll have to investigate your mac environment to understand if mac does this or not.

PW

Paul Webster
http://wiki.eclipse.org/Platform_Command_Framework
http://wiki.eclipse.org/Command_Core_Expressions
http://wiki.eclipse.org/Menu_Contributions

Report message to a moderator

Previous Topic:	Difference between "$()" and "${}" variable types in creating eclipse templates
Next Topic:	JRE or JDK?

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Fri Mar 07 12:54:58 EST 2014