Hello, On Fri, Aug 21, 2015 at 04:41:42PM +0000, Somesh Naidu wrote: > > If you mean offerings with "custom" parameters - yes, I use them > There is a possibility that this might be affecting this.
Thank you! So, should I change all offerings to "static" ones? > > I don't have more information in the log-file > Can you open the mgmt server log from "2015-08-18", search for "2015-08-18 > 06:24:46,544", the next few lines should contain the java exception stack > which should point us to the method-file-line_number that will help us > understand what is causing the NPE. I had posted the full log in the initial message. There is no exception stack. There are 3 lines: 1: 2015-08-18 06:24:46,544 ERROR [c.c.a.m.AgentManagerImpl] (AgentConnectTaskPool-213:ctx-76903ef6) Monitor ComputeCapacityListener says there is an error in the connect process for 27 due to null 2: java.lang.NullPointerException 3: 2015-08-18 06:24:46,544 INFO [c.c.a.m.AgentManagerImpl] (AgentConnectTaskPool-213:ctx-76903ef6) Host 27 is disconnecting with event AgentDisconnected The 2nd line doesn't contain an exception stack, all it contains is "java.lang.NullPointerException". If there was an exception stack I probably wouldn't ask stupid questions here. :) -- V.Melnik P.S. I've opened an issue: https://issues.apache.org/jira/browse/CLOUDSTACK-8747
