求助：java线程问题

kyang

在一个类中写

1. try
   
2. {
   
3. Process process = Runtime.getRuntime() .exec( cmd[i] );
   
4. BufferedReader in = new BufferedReader( new InputStreamReader( process.getInputStream() ) );
   
5. String line = null;
   
6. StringBuffer result = new StringBuffer();
   
7. 
   
8. while (( line = in.readLine() ) != null)
   
9. {
   
10. result.append( line );
    
11. result.append( "\n" );
    
12. }
    
13. 
    
14. process.wait(6000);
    
15. //Thread.sleep( 6000 );
    
16. 
    
17. process.destroy(); }
    
18. catch( Exception e) {
    
19. e.printStackTrace();
    
20. }
    

复制代码

运行一个perl.exe xxxx.pl的脚本
结果提示：
current thread not owner

应该如何解决啊？