Craftbukkit: mvn clean install error

Question

Я довольно новичок в UNIX, и я пытаюсь использовать CraftBukkit для запуска моего сервера Minecraft.

Это то, что я сделал:
$ git clone git://github.com/Bukkit/CraftBukkit.git
$ cd CraftBukkit
$ mvn clean install

Это ошибка я получаю ...

sam@qntm:~/CraftBukkit$ mvn clean install          
[INFO] Scanning for projects...             
[INFO] ------------------------------------------------------------------------ 
[INFO] Building CraftBukkit              
[INFO] task-segment: [clean, install]           
[INFO] ------------------------------------------------------------------------ 
[INFO] [clean:clean]                
[INFO] Deleting directory /home/sam/CraftBukkit/target       
[INFO] [resources:resources]              
[INFO] Using default encoding to copy filtered resources.      
[INFO] [compiler:compile]              
[INFO] Compiling 133 source files to /home/sam/CraftBukkit/target/classes  
[INFO] ------------------------------------------------------------------------ 
[ERROR] BUILD FAILURE               
[INFO] ------------------------------------------------------------------------ 
[INFO] Compilation failure              
Unable to locate the Javac Compiler in:           
/usr/lib/jvm/java-6-openjdk/jre/../lib/tools.jar        
Please ensure you are using JDK 1.4 or above and   
not a JRE (the com.sun.tools.javac.Main class is required).      
In most cases you can change the location of your Java       
installation by setting the JAVA_HOME environment variable.      


Unable to locate the Javac Compiler in:           
/usr/lib/jvm/java-6-openjdk/jre/../lib/tools.jar        
Please ensure you are using JDK 1.4 or above and        
not a JRE (the com.sun.tools.javac.Main class is required).      
In most cases you can change the location of your Java       
installation by setting the JAVA_HOME environment variable.      

[INFO] ------------------------------------------------------------------------ 
[INFO] For more information, run Maven with the -e switch      
[INFO] ------------------------------------------------------------------------ 
[INFO] Total time: 1 second              
[INFO] Finished at: Tue Feb 08 17:42:57 MSK 2011        
[INFO] Final Memory: 12M/151M             
[INFO] ------------------------------------------------------------------------ 

Извинения, если есть действительно простое и очевидное решение.

Answer 1

убедитесь, что ваша переменная JAVA-HOME установлена ​​на правильный путь. Здесь описано, как правильно установить http://www.cyberciti.biz/faq/linux-unix-set-java_home-path-variable/