What is this error? i make smth wrong? :/

i have not this problem before 5 days

 

   [mkdir] Created dir: C:\workspace\L2_GameServer\build\dist\gameserver

version:

    [exec] Execute failed: java.io.IOException: Cannot run program "svnversion": CreateProcess error=2, The system cannot find the file specified

compile:

   [javac] Compiling 1455 source files to C:\workspace\L2_GameServer\build\classes

jar:

     [jar] Building jar: C:\workspace\L2_GameServer\build\l2jserver.jar

     [jar] Building jar: C:\workspace\L2_GameServer\build\l2jlogin.jar

    [copy] Copying 1 file to C:\workspace\L2_GameServer\build\dist\login

    [copy] Copying 1 file to C:\workspace\L2_GameServer\build\dist\gameserver

dist:

    [copy] Copying 3 files to C:\workspace\L2_GameServer\build\dist\login

    [copy] Copying 2 files to C:\workspace\L2_GameServer\build\dist\gameserver

    [copy] Copying 12 files to C:\workspace\L2_GameServer\build\dist\libs

    [copy] Copying 2 files to C:\workspace\L2_GameServer\build\dist\languages

    [copy] Copying 5 files to C:\workspace\L2_GameServer\build\dist\images

    [copy] Copying 2 files to C:\workspace\L2_GameServer\build\dist\doc

    [copy] Copying 9 files to C:\workspace\L2_GameServer\build\dist\doc

    [copy] Copying 10 files to C:\workspace\L2_GameServer\build\dist\login

    [copy] Copying 5 files to C:\workspace\L2_GameServer\build\dist\gameserver

   [mkdir] Created dir: C:\workspace\L2_GameServer\build\dist\gameserver\log

   [mkdir] Created dir: C:\workspace\L2_GameServer\build\dist\login\log

   [mkdir] Created dir: C:\workspace\L2_GameServer\build\dist\login\config

    [copy] Copying 20 files to C:\workspace\L2_GameServer\build\dist\gameserver\config

    [copy] Copying 3 files to C:\workspace\L2_GameServer\build\dist\login\config

   [mkdir] Created dir: C:\workspace\L2_GameServer\build\dist\gameserver\data

    [copy] Copying 1 file to C:\workspace\L2_GameServer\build\dist\gameserver\data

   [mkdir] Created dir: C:\workspace\L2_GameServer\build\dist\gameserver\data\geodata

    [copy] Copying 1 file to C:\workspace\L2_GameServer\build\dist\gameserver\data\geodata

   [mkdir] Created dir: C:\workspace\L2_GameServer\build\dist\gameserver\data\pathnode

    [copy] Copying 1 file to C:\workspace\L2_GameServer\build\dist\gameserver\data\pathnode

     [zip] Building zip: C:\workspace\L2_GameServer\build\L2J_Server.zip

BUILD SUCCESSFUL

Total time: 34 seconds

dont worry this error important that u have BUILD SUCCESSFUL and all working perfect :)

version:
     [exec] Execute failed: java.io.IOException: Cannot run program "svnversion": CreateProcess error=2, The system cannot find the file specified

In this step program wants to check the Revision, and save it in file. You don't have any program for that - that's why you have this error.

 

Solution: install Subversion.