Having an error trying to run GUI about l2walker HOT 6 OPEN

C:\Users\nd\Desktop\l2walker-master>ant dist
Buildfile: C:\Users\nd\Desktop\l2walker-master\build.xml

clean:

init:
    [mkdir] Created dir: C:\Users\nd\Desktop\l2walker-master\build\classes
    [mkdir] Created dir: C:\Users\nd\Desktop\l2walker-master\build\distr

compile:
    [javac] Compiling 367 source files to C:\Users\nd\Desktop\l2walker-master\build\classes
    [javac] C:\Users\nd\Desktop\l2walker-master\java\fw\connection\socks\ListenerIntelude.java:205: warning: [unchecked] unchecked call to setClient(T) as a member of the raw type BaseSendableSocketPacket
    [javac]         msg.setClient(this);
    [javac]                      ^
    [javac]   where T is a type-variable:
    [javac]     T extends ISocksListener declared in class BaseSendableSocketPacket
    [javac] C:\Users\nd\Desktop\l2walker-master\java\fw\connection\socks_login\LitenerInterludeLogin.java:47: warning: [unchecked] unchecked call to setClient(T) as a member of the raw type BaseSendableSocketPacket
    [javac]             pkt.setClient(this);
    [javac]                          ^
    [javac]   where T is a type-variable:
    [javac]     T extends ISocksListener declared in class BaseSendableSocketPacket
    [javac] C:\Users\nd\Desktop\l2walker-master\java\fw\extensions\geodata\ZoneManager.java:191: warning: [deprecation] setShared(boolean) in FastMap has been deprecated
    [javac]             _zonesByType = new FastMap<ZoneType, GArray<L2Zone>>().setShared(true);
    [javac]                                                                   ^
    [javac]   where K,V are type-variables:
    [javac]     K extends Object declared in class FastMap
    [javac]     V extends Object declared in class FastMap
    [javac] C:\Users\nd\Desktop\l2walker-master\java\fw\extensions\util\Files.java:13: warning: [deprecation] setShared(boolean) in FastMap has been deprecated
    [javac]     private static final FastMap<String, String> cache = new FastMap<String, String>().setShared(true);
    [javac]                                                                                       ^
    [javac]   where K,V are type-variables:
    [javac]     K extends Object declared in class FastMap
    [javac]     V extends Object declared in class FastMap
    [javac] C:\Users\nd\Desktop\l2walker-master\java\fw\extensions\util\MultiValueIntegerMap.java:16: warning: [deprecation] setShared(boolean) in FastMap has been deprecated
    [javac]             map = new FastMap<Integer, GCSArray<Integer>>(10).setShared(true);
    [javac]                                                              ^
    [javac]   where K,V are type-variables:
    [javac]     K extends Object declared in class FastMap
    [javac]     V extends Object declared in class FastMap
    [javac] C:\Users\nd\Desktop\l2walker-master\java\fw\extensions\util\MultiValueMap.java:15: warning: [deprecation] setShared(boolean) in FastMap has been deprecated
    [javac]             map = new FastMap<K, GArray<V>>(10).setShared(true);
    [javac]                                                ^
    [javac]   where K,V are type-variables:
    [javac]     K extends Object declared in class FastMap
    [javac]     V extends Object declared in class FastMap
    [javac] 6 warnings

jar:
      [jar] Building jar: C:\Users\nd\Desktop\l2walker-master\build\l2walker.jar

dist_common:
     [copy] Copying 3 files to C:\Users\nd\Desktop\l2walker-master\build\distr
    [mkdir] Created dir: C:\Users\nd\Desktop\l2walker-master\build\distr\log
    [mkdir] Created dir: C:\Users\nd\Desktop\l2walker-master\build\distr\libs
     [copy] Copying 20 files to C:\Users\nd\Desktop\l2walker-master\build\distr\libs
    [mkdir] Created dir: C:\Users\nd\Desktop\l2walker-master\build\distr\libs\slik2d
     [copy] Copying 32 files to C:\Users\nd\Desktop\l2walker-master\build\distr\libs\slik2d
 [copyfile] DEPRECATED - The copyfile task is deprecated.  Use copy instead.
     [copy] Copying 3430 files to C:\Users\nd\Desktop\l2walker-master\build\distr\data

dist:

BUILD SUCCESSFUL
Total time: 38 seconds

C:\Users\nd\Desktop\l2walker-master>cd build/distr

C:\Users\nd\Desktop\l2walker-master\build\distr>java -cp "libs/*:libs/slik2d/*" fw.gui.MainSwingForm
Error: Could not find or load main class fw.gui.MainSwingForm

C:\Users\nd\Desktop\l2walker-master\build\distr>StartServer.bat
Starting xMlex Server.

Error: Could not find or load main class fw.gui.MainSwingForm

Server terminated abnormaly


server terminated

Press any key to continue . . .