Измените батник запуска, ниже прикладываю на какой.
@echo off
title GameServer Console
:start
REM ----------- Set Class Paths and Calls setenv.bat -----------------
SET OLDCLASSPATH=%CLASSPATH%
call classpath.bat
REM ------------------------------------------------------------------
java -Dfile.encoding=UTF-8 -Xms1024m -Xmx2024m -Xincgc ru.agecold.gameserver.GameServer
SET CLASSPATH=%OLDCLASSPATH%
if ERRORLEVEL 2 goto restart
if ERRORLEVEL 1 goto error
goto end
:restart
echo.
echo Admin Restart ...
echo.
goto start
:error
echo.
echo Server terminated abnormaly
echo.
:end
echo.
echo server terminated
echo.
pause