Erro ao Compilar

[Luan.silva-]

Olha Deu essa Mensagem quando fui compilar o Projeto jBrasil

Alguem sabe oque ocoreu? Tutorial que eu Usei foi esse Aqui

LINK

 

Buildfile: C:\Users\****\workspace\L2JBrasil_CORE\build.xml

clean:

init:

[mkdir] Created dir: C:\Users\****\workspace\L2JBrasil_CORE\build

[mkdir] Created dir: C:\Users\****\workspace\L2JBrasil_CORE\build\classes

[mkdir] Created dir: C:\Users\****\workspace\L2JBrasil_CORE\build\dist

[mkdir] Created dir: C:\Users\****\workspace\L2JBrasil_CORE\build\dist\L2JBrasil_Login

[mkdir] Created dir: C:\Users\****\workspace\L2JBrasil_CORE\build\dist\L2JBrasil_Game

version:

[exec] Result: 1

[echo] Revision: svn: E155036: Working copy 'C:\Users\****\workspace\L2JBrasil_CORE' is too old (format 10, created by Subversion 1.6)

compile:

[javac] Compiling 1390 source files to C:\Users\****\workspace\L2JBrasil_CORE\build\classes

 

BUILD FAILED

C:\Users\****\workspace\L2JBrasil_CORE\build.xml:46: Unable to find a javac compiler;

com.sun.tools.javac.Main is not on the classpath.

Perhaps JAVA_HOME does not point to the JDK.

It is currently set to "C:\Program Files\Java\jre7"

 

Total time: 2 seconds

[Dev. Pegasus]

vc esqueceu de colocar a variavel de ambiente JAVA_HOME

ou não esta instalada corretamente