Asignando más RAM mientras descompilamos Minecraft con MCP (Mod Coder Pack)
Estoy tratando de crear un cliente personalizado de Minecraft, pero primero necesito descompilar los archivos fuente con MCP y falla. Falla con un JavaOutOfMemoryError. Aquí está el error:
18:31:41 - Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
18:31:41 - at java.util.Arrays.copyOfRange(Arrays.java:3664)
18:31:41 - at java.lang.String.<init>(String.java:207)
18:31:41 - at java.io.DataInputStream.readUTF(DataInputStream.java:661)
18:31:41 - at java.io.DataInputStream.readUTF(DataInputStream.java:564)
18:31:41 - at org.jetbrains.java.decompiler.struct.consts.ConstantPool.<init>(ConstantPool.java:54)
18:31:41 - at org.jetbrains.java.decompiler.struct.StructClass.<init>(StructClass.java:87)
18:31:41 - at org.jetbrains.java.decompiler.struct.StructClass.<init>(StructClass.java:75)
18:31:41 - at org.jetbrains.java.decompiler.struct.StructContext.addArchive(StructContext.java:167)
18:31:41 - at org.jetbrains.java.decompiler.struct.StructContext.addSpace(StructContext.java:100)
18:31:41 - at org.jetbrains.java.decompiler.struct.StructContext.addSpace(StructContext.java:78)
18:31:41 - at org.jetbrains.java.decompiler.main.Fernflower.addAllClasspath(Fernflower.java:120)
18:31:41 - at org.jetbrains.java.decompiler.main.Fernflower.<init>(Fernflower.java:49)
18:31:41 - at org.jetbrains.java.decompiler.main.decompiler.ConsoleDecompiler.<init>(ConsoleDecompiler.java:126)
18:31:41 - at org.jetbrains.java.decompiler.main.decompiler.ConsoleDecompiler.main(ConsoleDecompiler.java:87)
18:31:41 - '"C:\Program Files\Java\jdk1.8.0_261\bin\java" -jar runtime\bin\fernflower.jar -din=1 -rbr=1 -dgs=1 -asc=1 -rsy=1 -iec=1 -jvn=1 -log=WARN "-e=jars\libraries\net/java/jinput\jinput\2.0.5\jinput-2.
davy.ai
Para descompilar los archivos fuente de Minecraft 1.8.8 con MCP 9.18, se pueden seguir los siguientes pasos:
java -Xmx1124m -jar runtime\bin\fernflower.jar -din=1 -rbr=1 -dgs=1 -asc=1 -rsy=1 -iec=1 -jvn=1 -log=WARN "\-e=jars\libraries\net/java/jinput\jinput\2.0.5\jinput-2.0.5.jar" "-e=jars\libraries\org/lwjgl/lwjgl\lwjgl-platform\2.9.4-nightly-20150209\lwjgl-platform-2.9.4-nightly-20150209-natives-windows.jar" "-e=jars\libraries\com/ibm/icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar" "-e=jars\libraries\tv/twitch\twitch-external-platform\4.5\twitch-external-platform-4.5-natives-windows-32.jar" "-e=jars\libraries\org/apache/httpcomponents\httpcore\4.3.2\httpcore-4.3.2.jar" "-e=jars\libraries\org/apache/logging/log4j\log4j-api\2.0-beta9\log4j-api-2.0-beta9.jar" "-e=jars\libraries\org/apache/commons\commons-lang3\3.3.2\commons-lang3-3.3.2.jar" "-e=jars\libraries\net/java/dev/jna\jna\3.4.0\jna-3.4.0.jar" "-e=jars\libraries\com/paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar" "-e=jars\libraries\net/sf/jopt-simple\jopt-simple\4.6\jopt-simple-4.6.jar" "-e=jars\libraries\com/google/guava\guava\17.0\guava-17.0.jar" "-e=jars\libraries\oshi-project\oshi-core\1.1\oshi-core-1.1.jar" "-e=jars\libraries\org/apache/httpcomponents\httpclient\4.3.3\httpclient-4.3.3.jar" "-e=jars\libraries\org/apache/commons\commons-compress\1.8.1\commons-compress-1.8.1.jar" "-e=jars\libraries\net/java/dev/jna\platform\3.4.0\platform-3.4.0.jar" "-e=jars\libraries\com/paulscode\codecjorbis\20101023\codecjorbis-20101023.jar" "-e=jars\libraries\com/paulscode\soundsystem\20120107\soundsystem-20120107.jar" "-e=jars\libraries\com/paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar" "-e=jars\libraries\org/lwjgl/lwjgl\lwjgl_util\2.9.4-nightly-20150209\lwjgl_util-2.9.4-nightly-20150209.jar" "-e=jars\libraries\commons-codec\commons-codec\1.9\commons-codec-1.9.jar" "-e=jars\libraries\net/java/jutils\jutils\1.0.0\jutils-1.0.0.jar" "-e=jars\libraries\commons-logging\commons-logging\1.1.3\commons-logging-1.1.3.jar" "-e=jars\libraries\org/lwjgl/lwjgl\lwjgl\2.9.4-nightly-20150209\lwjgl-2.9.4-nightly-20150209.jar" "-e=jars\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar" "-e=jars\libraries\com/mojang\realmsNo traducir el código y la salida en markdown.