WSO2 EI 6.0非阻塞本地传输

我一直在关注wso2文档中的this link以便为我的项目启用非阻塞本地传输，但在重新启动服务器后，我无法登录管理控制台。在控制台中，我有以下的错误输出：WSO2 EI 6.0非阻塞本地传输

[2017-04-18 11:55:56,039] [] INFO - HTTPSender Unable to sendViaPost to url[https://10.1.2.68:9443/services/AuthenticationAdmin] 
java.net.ConnectException: Connection refused: connect 
     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method) 
     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85) 
     at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345) 
     at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) 
     at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) 
     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) 
     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) 
     at java.net.Socket.connect(Socket.java:589) 
     at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:649) 
     at org.opensaml.ws.soap.client.http.TLSProtocolSocketFactory.createSocket(TLSProtocolSocketFactory.java:193) 
     at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707) 
     at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361) 
     at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387) 
     at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) 
     at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) 
     at org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:659) 
     at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:195) 
     at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:77) 
     at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:451) 
    ...

任何人都可以摆脱对什么是错我配置的光？我一直按照文档说明进行操作。

来源

2017-04-18 Rodrigo Vasconcelos