Windows .exe RAM

[timo12345612]

Hi ! I have problem when I running singleplayer world on FTB v 4 game was kicking me to desk I think it's problem with RAM so how change RAM in FTB launcher code of crash : "2013-01-21 14:06:57 [INFO] [STDERR] Exception in thread "Snooper Timer" java.lang.OutOfMemoryError: unable to create new native thread
2013-01-21 14:06:57 [INFO] [STDERR] at java.lang.Thread.start0(Native Method)
2013-01-21 14:06:57 [INFO] [STDERR] at java.lang.Thread.start(Unknown Source)
2013-01-21 14:06:57 [INFO] [STDERR] at sun.net.www.http.KeepAliveCache$1.run(Unknown Source)
2013-01-21 14:06:57 [INFO] [STDERR] at sun.net.www.http.KeepAliveCache$1.run(Unknown Source)
2013-01-21 14:06:57 [INFO] [STDERR] at java.security.AccessController.doPrivileged(Native Method)
2013-01-21 14:06:57 [INFO] [STDERR] at sun.net.www.http.KeepAliveCache.put(Unknown Source)
2013-01-21 14:06:57 [INFO] [STDERR] at sun.net.www.http.HttpClient.putInKeepAliveCache(Unknown Source)
2013-01-21 14:06:57 [INFO] [STDERR] at sun.net.www.http.HttpClient.finished(Unknown Source)
2013-01-21 14:06:57 [INFO] [STDERR] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
2013-01-21 14:06:57 [INFO] [STDERR] at jv.a(SourceFile:65)
2013-01-21 14:06:57 [INFO] [STDERR] at jv.a(SourceFile:42)
2013-01-21 14:06:57 [INFO] [STDERR] at lf.run(SourceFile:53)
2013-01-21 14:06:57 [INFO] [STDERR] at java.util.TimerThread.mainLoop(Unknown Source)
2013-01-21 14:06:57 [INFO] [STDERR] at java.util.TimerThread.run(Unknown Source)
2013-01-21 14:07:09 [INFO] [STDERR] t: Exception ticking world
2013-01-21 14:07:09 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:674)
2013-01-21 14:07:09 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:598)
2013-01-21 14:07:09 [INFO] [STDERR] at bdz.q(IntegratedServer.java:123)
2013-01-21 14:07:09 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)
2013-01-21 14:07:09 [INFO] [STDERR] at fy.run(SourceFile:849)
2013-01-21 14:07:09 [INFO] [STDERR] Caused by: java.lang.OutOfMemoryError: unable to create new native thread
2013-01-21 14:07:09 [INFO] [STDERR] at java.lang.Thread.start0(Native Method)
2013-01-21 14:07:09 [INFO] [STDERR] at java.lang.Thread.start(Unknown Source)
2013-01-21 14:07:09 [INFO] [STDERR] at aiw.<init>(SourceFile:17)
2013-01-21 14:07:09 [INFO] [STDERR] at aiw.<clinit>(SourceFile:6)
2013-01-21 14:07:09 [INFO] [STDERR] at aam.a(AnvilChunkLoader.java:157)
2013-01-21 14:07:09 [INFO] [STDERR] at aam.a(AnvilChunkLoader.java:128)
2013-01-21 14:07:09 [INFO] [STDERR] at im.b(ChunkProviderServer.java:232)
2013-01-21 14:07:09 [INFO] [STDERR] at im.b(ChunkProviderServer.java:328)
2013-01-21 14:07:09 [INFO] [STDERR] at in.b(WorldServer.java:166)
2013-01-21 14:07:09 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:668)
2013-01-21 14:07:09 [INFO] [STDERR] ... 4 more
2013-01-21 14:07:09 [INFO] [STDOUT] Unloading Player: timo12345612
2013-01-21 14:07:10 [INFO] [STDERR] java.lang.NoClassDefFoundError: Could not initialize class aiw
2013-01-21 14:07:10 [INFO] [STDERR] at aam.a(AnvilChunkLoader.java:157)
2013-01-21 14:07:10 [INFO] [STDERR] at aam.a(AnvilChunkLoader.java:128)
2013-01-21 14:07:10 [INFO] [STDERR] at im.b(ChunkProviderServer.java:232)
2013-01-21 14:07:10 [INFO] [STDERR] at im.a(ChunkProviderServer.java:284)
2013-01-21 14:07:10 [INFO] [STDERR] at in.a(WorldServer.java:844)
2013-01-21 14:07:10 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:373)
2013-01-21 14:07:10 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.k(MinecraftServer.java:406)
2013-01-21 14:07:10 [INFO] [STDERR] at bdz.k(IntegratedServer.java:231)
2013-01-21 14:07:10 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:550)
2013-01-21 14:07:10 [INFO] [STDERR] at fy.run(SourceFile:849)"

 

[Nessiroj]

The amount of ram can be changed by choosing option in the launcher. There you can set the amount of RAM

 

[timo12345612]

I know but it is only 1 MB I want more but I don't konw the command for this google comm.(Xmx... Xms...) dosen't work

 

[dementia]

32-bit Java users: make sure you don’t allocate more than 1 GB of RAM, 32-bit Java doesn’t like lots of memory: 32-bit Java can’t access more than a small portion of your overall RAM.
https://docs.google.com/document/d/1hafQqciYodOxth152qVampO_t46DBGGMpH9AF9xWFc0/edit

 

[timo12345612]

ok thanks I install java 64 bit

 

[dementia]

no problem, but only install 64 bit java if you have a 64 bit system. I am not sure if installing the 64 bit will bypass it, and it could cause you unintended consequences.