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Pierre Villard commented on NIFI-3537: -------------------------------------- Hi [~xiaoxue.li]. Could you try with a more recent version of NiFi and let us know the result? > Got Error when try to start NIFI > -------------------------------- > > Key: NIFI-3537 > URL: https://issues.apache.org/jira/browse/NIFI-3537 > Project: Apache NiFi > Issue Type: Bug > Reporter: xiaoxue li > Priority: Critical > > When try to start NIFI on our Windows server, got below error. Please help to > check. > 2017-02-28 04:46:16,192 ERROR [main] org.apache.nifi.NiFi Failure to launch > NiFi due to java.net.ConnectException: Connection refused: connect > java.net.ConnectException: Connection refused: connect > at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method) > ~[na:1.8.0_66] > at > java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) > ~[na:1.8.0_66] > at > java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) > ~[na:1.8.0_66] > at > java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) > ~[na:1.8.0_66] > at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) > ~[na:1.8.0_66] > at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) > ~[na:1.8.0_66] > at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_66] > at java.net.Socket.connect(Socket.java:538) ~[na:1.8.0_66] > at > org.apache.nifi.BootstrapListener.sendCommand(BootstrapListener.java:100) > ~[nifi-runtime-0.6.1.jar:0.6.1] > at org.apache.nifi.BootstrapListener.start(BootstrapListener.java:83) > ~[nifi-runtime-0.6.1.jar:0.6.1] > at org.apache.nifi.NiFi.<init>(NiFi.java:83) > ~[nifi-runtime-0.6.1.jar:0.6.1] > at org.apache.nifi.NiFi.main(NiFi.java:227) > ~[nifi-runtime-0.6.1.jar:0.6.1] > 2017-02-28 04:46:16,192 INFO [Thread-1] org.apache.nifi.NiFi Initiating > shutdown of Jetty web server... > 2017-02-28 04:46:16,192 INFO [Thread-1] org.apache.nifi.NiFi Jetty web server > shutdown completed (nicely or otherwise). -- This message was sent by Atlassian JIRA (v6.3.15#6346)