我正在尝试在Glassfish 4.1中启动域，我收到以下错误消息
Waiting for domain1 to start .Error starting domain domain1.
The server exited prematurely with exit code 1.
Before it died, it produced the following output:
Error: Could not find or load main class .M;C:.Program
Command start-domain failed.
有什么想法吗？