Windows .jar Offline Mode

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sean christensen

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Jul 29, 2019
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Ok so my laptop can run FTB unleashed in offline mode. However when I try to run it in offline mode on my desktop it does not run.

once I click the play offline button it stays depressed for about a second, then returns to normal. and then nothing happens, nothing launches and the pop-up asking if I want to play in offline mode does not close out. Here is the readout I get from console after I close down the off line mode pop-up:

FTBLaunch starting up (version 1.2.7) new.creeperrepo.net: java.net.UnknownHostException: new.creeperrepo.net Java version: 1.7.0_40-ea Java vendor: Oracle Corporation Java home: C:\Program Files\Java\jre7 Java specification: Java Virtual Machine Specification version: 1.7 by Oracle Corporation AnalyticsBackgroundThread started Java vm: Java HotSpot(TM) 64-Bit Server VM version: 24.0-b54 by Oracle Corporation OS: amd64 Windows XP 5.2 www.creeperrepo.net: java.net.UnknownHostException: www.creeperrepo.net [i18n] Checking for updates ... [i18n] Could not retrieve version info, skipping update.: java.net.UnknownHostException: new.creeperrepo.net [i18n] enUS English language file loaded!
[i18n] Added 0 enUS to options pane
[i18n] enUS English language file loaded!
launcher.feed-the-beast.com: java.net.UnknownHostException: launcher.feed-the-beast.com
new.creeperrepo.net: java.net.UnknownHostException: new.creeperrepo.net
Failed to load modpacks, loading from backup: java.net.UnknownHostException: new.creeperrepo.net
Loading modpack information for modpacks.xml...
Adding pack 1
Adding pack 2
Adding pack 3
Adding pack 4
Adding pack 5
Adding pack 6
Adding pack 7
Adding pack 8
Adding pack 9
Adding pack 10
Unhandled exception in Thread[AWT-EventQueue-0,6,main]: java.lang.ClassCastException: javax.swing.plaf.nimbus.DerivedColor$UIResource cannot be cast to javax.swing.Painter
Adding pack 11
Adding pack 12
Adding pack 13
Adding pack 14
Adding pack 15
Adding pack 16
Adding pack 17
Adding pack 18
Adding pack 19
Adding pack 20
Adding pack 21
Adding pack 22
Adding pack 23
loading texture pack information...
new.creeperrepo.net: java.net.UnknownHostException: new.creeperrepo.net
loading map information...
new.creeperrepo.net: java.net.UnknownHostException: new.creeperrepo.net
Logging in...
IOException, minecraft servers might be down. Check @ help.mojang.com
Login failed:
Not loading any instMods (minecraft jar mods), as the directory does not exist.
Setting MinMemory to 256
Setting MaxMemory to 3328
Loading jars...
Added URL to classpath: file:/C:/Documents%20and%20Settings/Admin/My%20Documents/Downloads/Unleashed/instMods/MinecraftForge.zip
Added URL to classpath: file:/C:/Documents%20and%20Settings/Admin/My%20Documents/Downloads/Unleashed/minecraft/bin/minecraft.jar
Added URL to classpath: file:/C:/Documents%20and%20Settings/Admin/My%20Documents/Downloads/Unleashed/minecraft/bin/lwjgl.jar
Added URL to classpath: file:/C:/Documents%20and%20Settings/Admin/My%20Documents/Downloads/Unleashed/minecraft/bin/lwjgl_util.jar
Added URL to classpath: file:/C:/Documents%20and%20Settings/Admin/My%20Documents/Downloads/Unleashed/minecraft/bin/jinput.jar
Loading natives...
Natives loaded...
Loading minecraft class
launcher.feed-the-beast.com: java.net.UnknownHostException: launcher.feed-the-beast.com


any help would be great!
 
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