Hello, ladies and gentlemen. I am a rookie. 
 when I was learning to import a project, I encountered an error that I could not find the log file. 
 turn to the gods to guide me. How should I solve this problem? hee _ ^ 
 log4j:ERROR setFile (null,true) call failed. 
 java.io.FileNotFoundException: d:classnet.log (the system cannot find the specified path.) 
  
 
