Re: [Xen-API] Java XML RPC with Xen-API?

[Stefan Berger <stefanb@xxxxxxxxxx>]

Evan Bigall <evan.bigall@xxxxxxxxxxx> wrote
on 04/02/2007 12:42:01 PM:

> I believe the object is a map, here is a code fragment that might
help:
> 
>             /*
>              Unimplemented...
>              Object kernelKernel=execute("VM.get_kernel_kernel",
params);
>             */
> 
>             java.util.Map result=(java.util.Map)execute("VM.
> get_record", params);
> 

For get_record I also get a map, where the 'Value'
key itself contains a java.util.Map as value type. 
Another function that returns a 'Set' is get_by_label_name,
which also returns an Object as value to the 'Value' key. Maybe it's the
functions that return 'Set's that cannot be deserialized or are not properly
serialized ?

   Stefan


>             /*
>             Set keyset=result.keySet();
>             for(Object key : keyset)
{
>                 LOG.debug("XXX
key %s value %b \"%s\"\n",
>                    
      (String)key, null==result.get((String)key),
>                    
      result.get((String)key));
>             }
>             */
> 
>             String kernelKernel=(String)result.get("PV_kernel");
> /Evan
> 
> Stefan Berger wrote:
> 
> Hello! 
> 
>   I am experimenting with a Java client to access xend through
the 
> Xen-API. Using the Apache XML-RPC library (version 3) I could open
a
> session that returned the status value and the uuid of the session.
> When I try to call VM.get_all() in a subsequent step, the returned
> HashMap again contains the status code but as a second parameter a
> quite useless Java 'Object' -- not a Vector or so. I see, though,
> that Xend returns a list of UUIDs of the managed domains. Is there
> any way to have the second parameter become something more useful
> like a Vector or a String[] or does another client library do this
better? 
> 
> Thanks. 
> 
>    Stefan 
> 
> 
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