Java-Gaming.org Hi !
Featured games (90)
games approved by the League of Dukes
Games in Showcase (767)
Games in Android Showcase (230)
games submitted by our members
Games in WIP (854)
games currently in development
News: Read the Java Gaming Resources, or peek at the official Java tutorials
 
    Home     Help   Search   Login   Register   
Pages: [1]
  ignore  |  Print  
  Launch another instance of the running application  (Read 848 times)
0 Members and 1 Guest are viewing this topic.
Offline HeroesGraveDev

JGO Kernel


Medals: 382
Projects: 11
Exp: 4 years


┬─┬ノ(ಠ_ಠノ)(╯°□°)╯︵ ┻━┻


« Posted 2014-01-02 22:39:36 »

What I need is a way to execute another instance of my application, from within the application.
I would prefer that it is actually another process, because I can easily re-launch my application on another thread.

Google has not provided anything helpful.

Anyone know how I could do this?

Offline Varkas
« Reply #1 - Posted 2014-01-03 00:13:51 »

If the problem is singletons and global objects which you don't want to be shared between instances, you can use a selfmade (subclassed) classloader, so the second instance will run in it's own class-space.

if (error) throw new Brick(); // Blog (german): http://gedankenweber.wordpress.com
Offline CodeHead

JGO Knight


Medals: 52


From rags to riches...to rags.


« Reply #2 - Posted 2014-01-03 13:59:07 »

What about Runtime.getRuntime().exec(...)?

Arthur: Are all men from the future loud-mouthed braggarts?
Ash: Nope. Just me baby...Just me.
Games published by our own members! Check 'em out!
Legends of Yore - The Casual Retro Roguelike
Offline HeroesGraveDev

JGO Kernel


Medals: 382
Projects: 11
Exp: 4 years


┬─┬ノ(ಠ_ಠノ)(╯°□°)╯︵ ┻━┻


« Reply #3 - Posted 2014-01-03 19:50:29 »

What about Runtime.getRuntime().exec(...)?

I guess if I combined that with finding the location of the jar file that would work.
In fact, with that in mind it's just like writing a launcher.

Thanks for the help.

I'll leave this open though, in case someone finds there is actually a Java function just for this. Smiley

Pages: [1]
  ignore  |  Print  
 
 

 
EgonOlsen (1303 views)
2018-06-10 19:43:48

EgonOlsen (1161 views)
2018-06-10 19:43:44

EgonOlsen (900 views)
2018-06-10 19:43:20

DesertCoockie (1301 views)
2018-05-13 18:23:11

nelsongames (1106 views)
2018-04-24 18:15:36

nelsongames (1337 views)
2018-04-24 18:14:32

ivj94 (2079 views)
2018-03-24 14:47:39

ivj94 (1231 views)
2018-03-24 14:46:31

ivj94 (2212 views)
2018-03-24 14:43:53

Solater (798 views)
2018-03-17 05:04:08
Deployment and Packaging
by mudlee
2018-08-22 18:09:50

Java Gaming Resources
by gouessej
2018-08-22 08:19:41

Deployment and Packaging
by gouessej
2018-08-22 08:04:08

Deployment and Packaging
by gouessej
2018-08-22 08:03:45

Deployment and Packaging
by philfrei
2018-08-20 02:33:38

Deployment and Packaging
by philfrei
2018-08-20 02:29:55

Deployment and Packaging
by philfrei
2018-08-19 23:56:20

Deployment and Packaging
by philfrei
2018-08-19 23:54:46
java-gaming.org is not responsible for the content posted by its members, including references to external websites, and other references that may or may not have a relation with our primarily gaming and game production oriented community. inquiries and complaints can be sent via email to the info‑account of the company managing the website of java‑gaming.org
Powered by MySQL Powered by PHP Powered by SMF 1.1.18 | SMF © 2013, Simple Machines | Managed by Enhanced Four Valid XHTML 1.0! Valid CSS!