ANHB Issue - SDP2 - Proxy Server is Blocking the SDP2 Server Connectivity

Last updated on MAY 31, 2018

Applies to:

Symptoms

ANHB Issue - SDP2 2.4 version
Proxy server is blocking the SDP2 server connectivity.

ANHB failure

Proxy Connection has refused to connect host server( SDP server )

Following are the error messages from the SDP2 log bundle
 
May 06, 2018 2:08:59 PM SnmpFactory run
SEVERE: Remote Snmp failed
java.rmi.ConnectException: Connection refused to host: XX.XX.XX.XX; nested exception is:
java.net.ConnectException: Connection refused
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(Unknown Source)
at sun.rmi.transport.tcp.TCPChannel.createConnection(Unknown Source)
at sun.rmi.transport.tcp.TCPChannel.newConnection(Unknown Source)
at sun.rmi.server.UnicastRef.newCall(Unknown Source)
at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
at com.sun.oracle.snmp.factory.SnmpFactory._startRemoteSnmpFactory(SnmpFactory.java:284)
at com.sun.oracle.snmp.factory.SnmpFactory.startSnmpFactory(SnmpFactory.java:113)
at com.sun.oracle.snmp.factory.SnmpFactory.main(SnmpFactory.java:85)
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.(Unknown Source)
at java.net.Socket.(Unknown Source)
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(Unknown Source)
at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(Unknown Source)
... 8 more
 

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Cause