| Log Message: |
- Prevent recursive invocation of Runnables by Room.invokeAndWait() to prevent errors like ConcurrentModificationException when Room.broadcastRoomMessage() iterates over an ArrayList and then calls Room.invokeAndWait() recursivly, iterating again over the array.
- Add comment about blocking Session.close() method.
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tomcat/trunk/webapps/examples/WEB-INF/classes/websocket/drawboard/Client.java