想请问各位，运行时出现这个问题应该怎么解决？第一行全部是这样说的： Exception in thr

想请问各位，运行时出现这个问题应该怎么解决？第一行全部是这样说的： Exception in thread "AWT-EventQueue-0" java.lang.IllegalMonitorStateException: Impossible to acquire a write lock when currently holding a read lock. Use toArray() methods on NodeIterable and EdgeIterable to avoid holding a readLock or wrap your loop with a write lock. Predict_relationship的第215行是p2 file里的内容是p3 在调用这个函数的之前已经将所有的读写关闭了呀😢[face]monkey2:019.png[/face][face]monkey2:025.png[/face]