Please ensure both instances are enabled. Check load-balancer xml, and
ensure that both entries of instances have enabled attribute set to true.
Thanks,
Kshitiz
pgribben wrote:
> Hi
>
> I've configured a 2 instance glassfish cluster (gfinstance1 and gfinstance2
> in logs below), and installed a simple 'HelloWorldGF' web app on the
> cluster. I can call the web app directly via an instance URL, but if I try
> to invoke it via the SJSWS web server (identified as 'sjswsInstance' in the
> log snippets below) I get error:
> RNTM3003 : Error servicing the request : No server to handle
>
> It appears that the load balancer has successfully initialised, but is
> unable to send the request on to any of the available clusters.
>
> The loadbalancer.xml file was generated via the Glassfish DAS, then exported
> and manually applied to the SJSWS configuration. I haven't attempted to do
> any SSL configuration in either the cluster or SJSWS, but hopefully I don't
> need to as I don't need need https.
>
> All software levels are identified in the logs. Any information on what may
> be causing this problem would be greatly appreciated.
> Thanks
>
> [30/Nov/2009:14:56:11] info (12102): CORE1116: Sun Java System Web Server
> 7.0U6 B08/16/2009 06:22
> [30/Nov/2009:14:56:11] info (12103): reports: Initializing lbplugin
> BuildId: GlassFish V2.1 aslb-b08
> [30/Nov/2009:14:56:11] info (12103): CORE5076: Using [Java HotSpot(TM)
> Server VM, Version 1.5.0_20] from [Sun Microsystems Inc.]
> [30/Nov/2009:14:56:11] warning (12103): reports: lb.runtime: RNTM2019:
> Daemon http://gfinstance1:38080 has been intialized.
> [30/Nov/2009:14:56:11] warning (12103): reports: lb.runtime: RNTM2019:
> Daemon http://gfinstance2:38080 has been intialized.
> [30/Nov/2009:14:56:11] info (12103): reports: lb.monitor: HLCK1006:
> UnhealthyInstances MonitorCluster 1259592973702 NoUnhealthyInstances
> [30/Nov/2009:14:56:14] info (12103): HTTP3072: http-listener-1:
> http://sjswsInstance:80 ready to accept requests
> [30/Nov/2009:14:56:14] info (12103): HTTP3072: http-listener-2:
> https://sjswsInstance:8090 ready to accept requests
> [30/Nov/2009:14:56:14] info (12103): CORE3274: successful server startup
>
>
> [30/Nov/2009:14:56:22] info (12103): reports: lb.monitor: RNTM2900:
> RequestStart New 00001259592983464457015282947 1259592983464
> http://sjswsInstance/HelloWorldGF/HelloWorldServlet
> [30/Nov/2009:14:56:22] info (12103): reports: lb.monitor: RNTM2903:
> RequestExit New 00001259592983464457015282947 1259592983465
> http://sjswsInstance/HelloWorldGF/HelloWorldServlet 1 No server to handle
> [30/Nov/2009:14:56:22] info (12103): reports: lb.runtime: RNTM3003 : Error
> servicing the request : No server to handle
>
>