Re: Re: smartfrog 3.0.01.003.alpha demo quest ion

Alan Arbizu wrote:
> Thanks for the tips, they definitely moved me further along than I had 
> been, I was indeed trying to run all the components on one 11.23 system 
> (cutst106). This didn't quite fly, obviously.
> 
> However, not totally out of the woods yet, it would seem.
> 
> I tried out the helloworld example1dist to make sure things were working 
> ok between distributed systesms, so on cutst106, I made the following 
> changes to ../helloworld/example1dist.sf:
> 
> /**
>  * example 1dist creates a generator on hostA and a printer component 
> with id
>  * "myPrinter" on hostB
>  */
> 
> //hostA "foo.hp.com";
> //hostB "bar.hp.com";
> hostA "cutst088";
> hostB "cutst089";
> 
> and then ran it with the following command (SFHOME=/smartfrog/dist) from
> /smartfrog/dist/src/org/smartfrog/examples/helloworld:
> 
> sh sfStart localhost ex1dist ./example1dist.sf
> 
> I get the following exception being thrown:
> 
> Error during deployment of URL:./example1dist.sf, for component: ex1dist
> SmartFrogDeploymentException: HOST 
> cutst106.cup.hp.com:rootProcess:ex1dist failed to deploy 'p' component
>    cause: java.rmi.ConnectException: Connection refused to host: 
> 127.0.0.1; nested exception is:
>         java.net.ConnectException: Connection refused
> 

Hi alan.

component "p" is deploying on hostB, here cutst089. If that wasnt 
running the daemon (check with a telnet to port 3800), then I'd expect a 
connection refused message.

But here the message was saying localhost. I dont know about that. 
Either it is a reporting error _or_ something else is amiss.

(pause)

OK. I have just tested deployment to a host that is not reachable, using 
the latest build of the code

       <sf-deploy host="www.google.com" logStackTraces="true">
         <application name="app" descriptor="${resource.sf}"/>
       </sf-deploy>

[sf-deploy]  - FAILED when trying DEPLOY of app, 
[org/smartfrog/examples/functions/function.sf],  host:www.google.com,
[sf-deploy]    Error:
[sf-deploy]      SmartFrogException:: java.rmi.ConnectException: 
Connection refused to host: 216.239.59.104; nested exception is:
[sf-deploy] 	java.net.ConnectException: Connection refused
[sf-deploy]      cause: java.rmi.ConnectException: Connection refused to 
host: 216.239.59.104; nested exception is:
[sf-deploy] 	java.net.ConnectException: Connection refused

So here the host information is correct for a direct deployment. I don't 
see a test that does what you are trying to do (deploy child components 
to other hosts and expect failure), so will write a couple and get back 
to you.




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