I'm evaluating HypericHQ 4.2, and have installed the server one one linux box and the agent on another. Both are installed and communicating OK.
However, the agent's log file is rapidly filling up with SSL-related exceptions:
2009-11-18 11:50:52,050 ERROR [Thread-0] [CommandListener] Failed handling new connection
org.hyperic.hq.agent.AgentConnectionException: Error negotiating auth: Remote host closed connection during handshake
at org.hyperic.hq.bizapp.agent.server.SSLConnectionListener.handleNewConn(SSLConnectionListener.java:95)
at org.hyperic.hq.bizapp.agent.server.SSLConnectionListener.getNewConnection(SSLConnectionListener.java:163)
at org.hyperic.hq.agent.server.CommandListener.listenLoop(CommandListener.java:157)
at org.hyperic.hq.agent.server.AgentDaemon.start(AgentDaemon.java:844)
at org.hyperic.hq.agent.server.AgentDaemon$RunnableAgent.run(AgentDaemon.java:926)
There's no indication of what it is that it's trying to connect to. I'm getting one of these every few seconds.
Judging by the stack trace, it looks like something else is trying to connect to the agent, but is the resetting the connection. Is this a fair interpretation? Is there any logging I can enable which will give me more information as to what is doing this?