Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,

    Check if your MongoDB is available.

  2. ,
    via GitHub by rawlingsj

    host port isnt set

Solutions on the web

via incubator-giraph-user by Avery Ching, 10 months ago
Connection refused
via JIRA by Egor Kolesnikov, 1 year ago
via giraph-user by Avery Ching, 2 years ago
via Oracle Community by 680365, 1 year ago
java.net.ConnectException: Connection refused	at java.net.PlainSocketImpl.socketConnect(Native Method)	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)	at java.net.Socket.connect(Socket.java:529)	at com.essbase.services.olap.security.EssSocket.connect(Unknown Source)	at com.essbase.services.olap.main.main_direct.EssNetClient.connect(Unknown Source)	at com.essbase.services.olap.main.main_direct.EssNetClient.connect(Unknown Source)	at com.essbase.services.olap.main.main_direct.EssAPISec.GetLicenseInfoEx(Unknown Source)	at com.essbase.services.olap.main.main_direct.EssMAPIDir.GetLicenseInfoEx(Unknown Source)	at com.essbase.server.framework.EssOlapMainService.GetLicenseInfoEx(Unknown Source)	at com.essbase.server.framework.EssOrbPluginDirect.checkOlapClusterComponentIsValid(Unknown Source)	at com.essbase.server.framework.SVClusterComp.verifyLicense(Unknown Source)	at com.essbase.server.framework.SVClusterMonitor.run(Unknown Source)