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    Expert tip

    This was a bug at HBase 1.0.1, it has been patched, so an update to 1.0.2 or further should solve the problem. URL for the Jira thread: https://goo.gl/c5oa6f

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Connection refused: no further information**
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Connection refused: no further information
java.net.ConnectException: Connection refused: no further information	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(Unknown Source)	at org.xnio.nio.NioXnioWorker$1.handleEvent(NioXnioWorker.java:329)	at org.xnio.nio.NioXnioWorker$1.handleEvent(NioXnioWorker.java:325)	at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)	at org.xnio.nio.NioHandle.run(NioHandle.java:90)	at org.xnio.nio.WorkerThread.run(WorkerThread.java:198)