Eclipse 找不到com.sun.tools.javac.main

        报找不到com.sun.tools.javac.main;但不在eclipse3.5环境中在dos命令行窗口中执行能通过。最后,在windows->preferences->ant->Runtime->Classpath->Add External Jars中,添加了jdk下面的/lib/tools.jar后,编译通过。原来com.sun.tools.javac.Main在这个tools.jar中。 

 

string[] args = new string[] {“-d”, “/home/mytest/classes”, “test.java”}; 

  int status = javac.compile(args); 

 

 

 

状态参数与对应值

  exit_ok 0

  exit_error 1

  exit_cmderr 2

  exit_syserr 3

  exit_abnormal 4

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