Unix Launcher won't launch.

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creativetux

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Jul 29, 2019
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Fresh Ubuntu 12.10, with Sun Java 8 from ppa and latest nvidia drivers from ppa.

java -jar FTB_Launcher.jar results in:

In the launcher window:
10:02:56 [INFO] net.ftb.gui.LaunchFrame.main:124 FTBLaunch starting up (version 1.0.4)​
10:02:56 [INFO] net.ftb.gui.LaunchFrame.main:128 Now is: 2012-11-14 10:02:56​
10:02:56 [INFO] net.ftb.gui.LaunchFrame.main:129 Java version: 1.8.0-ea​
10:02:56 [INFO] net.ftb.gui.LaunchFrame.main:130 Java vendor: Oracle Corporation​
10:02:56 [INFO] net.ftb.gui.LaunchFrame.main:131 Java home: /usr/lib/jvm/java-8-oracle/jre​
10:02:56 [INFO] net.ftb.gui.LaunchFrame.main:132 Java specification: Java Virtual Machine Specification version: 1.8 by Oracle Corporation​
10:02:56 [INFO] net.ftb.gui.LaunchFrame.main:134 Java vm: Java HotSpot(TM) 64-Bit Server VM version: 25.0-b08 by Oracle Corporation​
10:02:56 [INFO] net.ftb.gui.LaunchFrame.main:136 OS: amd64 Linux 3.5.0-18-generic​
10:02:56 [INFO] net.ftb.gui.LaunchFrame.main:137 Working directory: /home/creativetux/Documents/FTB​
10:02:56 [INFO] net.ftb.gui.LaunchFrame.main:139 Max Memory: 922746880​
10:02:57 [INFO] net.ftb.locale.I18N.setLocale:75 [i18n] enUS English language file loaded!​
10:02:57 [INFO] net.ftb.locale.I18N.setupLocale:46 [i18n] Fallback enUS loaded​
10:02:58 [INFO] net.ftb.gui.panes.OptionsPane.<init>:139 [i18n] Added 6 svSE to options pane​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: Exception in thread "AWT-EventQueue-0"​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: java.lang.ArrayIndexOutOfBoundsException: 6 > 0​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.util.Vector.insertElementAt(Vector.java:594)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.util.Vector.add(Vector.java:810)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at net.ftb.gui.panes.OptionsPane.<init>(OptionsPane.java:140)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at net.ftb.gui.LaunchFrame.<init>(LaunchFrame.java:418)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at net.ftb.gui.LaunchFrame$1.run(LaunchFrame.java:189)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:720)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.awt.EventQueue.access$200(EventQueue.java:103)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.awt.EventQueue$3.run(EventQueue.java:681)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.awt.EventQueue$3.run(EventQueue.java:679)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.security.AccessController.doPrivileged(Native Method)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.awt.EventQueue.dispatchEvent(EventQueue.java:690)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:147)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:139)​
10:02:58 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:65 From Console: at java.awt.EventDispatchThread.run(EventDispatchThread.java:97)​
​
And in the terminal which I launched it from:
Exception in thread "AWT-EventQueue-0" java.lang.ArrayIndexOutOfBoundsException: 6 > 0​
at java.util.Vector.insertElementAt(Vector.java:594)​
at java.util.Vector.add(Vector.java:810)​
at net.ftb.gui.panes.OptionsPane.<init>(OptionsPane.java:140)​
at net.ftb.gui.LaunchFrame.<init>(LaunchFrame.java:418)​
at net.ftb.gui.LaunchFrame$1.run(LaunchFrame.java:189)​
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)​
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:720)​
at java.awt.EventQueue.access$200(EventQueue.java:103)​
at java.awt.EventQueue$3.run(EventQueue.java:681)​
at java.awt.EventQueue$3.run(EventQueue.java:679)​
at java.security.AccessController.doPrivileged(Native Method)​
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)​
at java.awt.EventQueue.dispatchEvent(EventQueue.java:690)​
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244)​
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163)​
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)​
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:147)​
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:139)​
at java.awt.EventDispatchThread.run(EventDispatchThread.java:97)​

Also the copy to pastebin doesn't work and resulted in:
10:04:15 net.ftb.gui.LauncherConsole$1.actionPerformed:114 [WARN] could not open url, not supported​
 
creativetux said:
Thats a bit crap. Minecraft works no problems on Java 8!
Click to expand...
Yes, but does the launcher?

CreativeTux can install OpenJDK_7 alongside and switch with sudo update-alternatives --config java

(Note: I run squeeze, not ubuntu, but I assume it's the same.)
 
Minecraft doesn't perform well with OpenJDK, hencing having Oracle on my system from the PPA. I wrote some Java to launch the FTB launcher faking it into thinking its Java 7. Working like a charm now.
 
I've been running with OpenJDK for quite a while now with only minor hitches. Right now I'm running FTB and thus minecraft through v7. Might want to give it a try, depending on how foss you are. =)
 
creativetux said:
Minecraft doesn't perform well with OpenJDK, hencing having Oracle on my system from the PPA. I wrote some Java to launch the FTB launcher faking it into thinking its Java 7. Working like a charm now.
Click to expand...

Nice to hear that you got your problem solved.
 
Yeah, if you use Oracle Java 7 on Ubuntu 64bit 12.10 it complains about lwjgl being the wrong ELF class, so you have to use Java 8 for Minecraft. If you have sticky keys, then you'll need to update the lwjgl within the jar file. I wrote a post on my blog about it. The launcher really needs fixing for others tho.
 
so the problem with the wrong elfclass is just update to java 8? or was it somthing the launcher needed to fix ? *slightly lost*
currently running java7-64 and when i get the wrong elfclass error i copy over a new set of lwjgl jar files and their natives to the bin folder. only really happens on new installs or forced updates to the modpack ( witch is just a fresh install in itself )
 
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