在java类中创建Socket连接出错

Question

create or replace and compile java source named clientsocket as
import   java.io.*;   
  import   java.net.*;   
  public  class   ClientSocket   {   
      static int result=0;
      public static void main(String args[]){
        ClientSocket sc=new ClientSocket();
        sc.sendmessage();
      
      } 
      public   static   int   sendmessage(){   
          try{   
                    Socket   s   =   new   Socket("192.68.69.96",   8111);   result=1;                                                                                          
           }   
           catch(SecurityException   e){   
                result=2;
                System.out.println("securityexception   when   connecting   server!");   
           }   
           catch(IOException   e){   
                result=3;           
                System.out.println("ioexception   when   connecting   server!");         
           }   
            return result; 
     }  
                 
  } 运行结果result=2,在这里不让我创建Socket，问题出在哪呢？