Java-Gaming.org    
Featured games (81)
games approved by the League of Dukes
Games in Showcase (499)
Games in Android Showcase (118)
games submitted by our members
Games in WIP (568)
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  
  Pack200 Verify Error  (Read 1189 times)
0 Members and 1 Guest are viewing this topic.
Offline Ranger
« Posted 2012-12-09 03:44:03 »

Hi all,

I completed my 2013 entry.  The jar file works great: http://brasurf.com.au/DemolitionDerby4K/

However, I then ran Pack200 on it: pack200 xxx.pack.gz xxx.jar and uploaded it to the Java4K site: http://www.java4k.com/index.php?action=games&method=view&gid=431  And when trying to run it, it now throws an error:



I can't figure out what I've done wrong?  Any ideas would be greatly appreciated!

Thanks.
Offline Jimmt
« League of Dukes »

JGO Kernel


Medals: 133
Projects: 4
Exp: 3 years



« Reply #1 - Posted 2012-12-09 03:52:04 »

The game works fine for me.
Offline Ranger
« Reply #2 - Posted 2012-12-09 03:58:00 »

Thanks Jimmt.  I just tried it on my other computer, and you're right, it works fine.  Must be something odd with the Java install on this computer.   Roll Eyes

Cheers.
Games published by our own members! Check 'em out!
Legends of Yore - The Casual Retro Roguelike
Offline Riven
« League of Dukes »

JGO Overlord


Medals: 803
Projects: 4
Exp: 16 years


Hand over your head.


« Reply #3 - Posted 2012-12-09 04:21:22 »

The java bytecode verifier's strictness varies among JRE versions. Did you let Proguard mess with the bytecode?

Hi, appreciate more people! Σ ♥ = ¾
Learn how to award medals... and work your way up the social rankings
Offline Jimmt
« League of Dukes »

JGO Kernel


Medals: 133
Projects: 4
Exp: 3 years



« Reply #4 - Posted 2012-12-09 04:26:49 »

The java bytecode verifier's strictness varies among JRE versions. Did you let Proguard mess with the bytecode?
Does this occur only with Proguard?
Offline Ranger
« Reply #5 - Posted 2012-12-09 04:27:05 »

I am running it through proguard.  I'm using the 4KJO tool.

Weird thing is I use the same 4KJO tool on my previous years entries, and they all run fine on this computer.
Offline Ranger
« Reply #6 - Posted 2012-12-09 04:33:52 »

Hmm.  I just went into the Windows 7 Control Panel -> Java -> Temporary Internet Files -> Settings -> Delete Files.  And trashed all the cached files.  Now it works fine on this computer.

I have a feeling something odd happened when I was switching from Java 7 then back to Java 6 (I upgraded to 7, then realised 7 made a larger compile, so I switched back to 6, and all the time I was testing in the browser).
Pages: [1]
  ignore  |  Print  
 
 
You cannot reply to this message, because it is very, very old.

 

Add your game by posting it in the WIP section,
or publish it in Showcase.

The first screenshot will be displayed as a thumbnail.

Pippogeek (40 views)
2014-09-24 16:13:29

Pippogeek (31 views)
2014-09-24 16:12:22

Pippogeek (21 views)
2014-09-24 16:12:06

Grunnt (47 views)
2014-09-23 14:38:19

radar3301 (29 views)
2014-09-21 23:33:17

BurntPizza (65 views)
2014-09-21 02:42:18

BurntPizza (37 views)
2014-09-21 01:30:30

moogie (44 views)
2014-09-21 00:26:15

UprightPath (53 views)
2014-09-20 20:14:06

BurntPizza (55 views)
2014-09-19 03:14:18
List of Learning Resources
by Longor1996
2014-08-16 10:40:00

List of Learning Resources
by SilverTiger
2014-08-05 19:33:27

Resources for WIP games
by CogWheelz
2014-08-01 16:20:17

Resources for WIP games
by CogWheelz
2014-08-01 16:19:50

List of Learning Resources
by SilverTiger
2014-07-31 16:29:50

List of Learning Resources
by SilverTiger
2014-07-31 16:26:06

List of Learning Resources
by SilverTiger
2014-07-31 11:54:12

HotSpot Options
by dleskov
2014-07-08 01:59:08
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!