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 这个问题怎么解决呢?谢谢