[交流] 运行swarm的问题，求指教

Exception in thread "main" java.lang.NullPointerException         at StartSimpleBug.main(StartSimpleBug.java:34) (Tcl -eval:) couldn't read file "D:Swarm-2.2-java/lib/tcl8.4//word.tcl": no such file or directory     while executing "source D:\Swarm-2.2-java/lib/tcl8.4//word.tcl" while evaluating: source D:\Swarm-2.2-java/lib/tcl8.4//word.tcl 不知道怎么回事，谢谢