Hi Klaus,
Thank you for your response.
Using the Webservice and the SOAP API, you can not call openMachine twice
(using the same session) :
I ve wrote this piece of code, and the result is an exception:
second call IVirtualBox_openMachine error VirtualBox error: Cannot
attach medium '/mnt/nfs/volcbdata/xxxx/testtom/NewVirtualDisk1.vdi'
{0386b372-3416-40c1-a6ca-b199d4f32831} from snapshot
'4916d0bd-4579-450b-8b55-dc79595d5c73': medium is already in use by this
snapshot! (0x80BB000C)
Code :
cbhypervisor myhypervisor = new
cbhypervisor("http://192.168.7.53:18083/";, 2468);
if (!myhypervisor.sessionlogon("xxx", "xxx"))
{
job_tracker(":myhypervisor.sessionlogon error " +
myhypervisor.strLastErrorMessage);
return ;
}
string strIMachine, strReturn;
try
{ // it works
strIMachine =
myhypervisor.vboxhypervisor.IVirtualBox_openMachine(myhypervisor.strSessionHypervisor,
"/mnt/nfs/volcbdata/xxxx/testtom/testtom.vbox");
strReturn =
myhypervisor.vboxhypervisor.IMachine_getName(strIMachine);
}
catch (Exception a)
{
job_tracker("first call IVirtualBox_openMachine error " +
a.Message);
}
try
{ // failed
strIMachine =
myhypervisor.vboxhypervisor.IVirtualBox_openMachine(myhypervisor.strSessionHypervisor,
"/mnt/nfs/volcbdata/xxxx/testtom/testtom.vbox");
strReturn =
myhypervisor.vboxhypervisor.IMachine_getName(strIMachine);
}
catch (Exception b)
{
job_tracker("second call IVirtualBox_openMachine error " +
b.Message);
}
Best Regards
Alex
-----Message d'origine-----
De : Klaus Espenlaub [mailto:[email protected]]
Envoyé : lundi 9 septembre 2013 20:41
À : [email protected]
Objet : Re: [vbox-dev] registervm error webservice but works using cli
Hi Alex,
On 28.08.2013 20:22, [email protected] wrote:
> Hello Devs,
>
> On Linux Ubuntu(precise_amd64), i ve got an error using the Webservice
> to register a VM, this error does not occur using the command line.
>
> I want to register a VM using the vboxwebsrv (runas vbox user). I use
> IVirtualBox_openMachine and IVirtualBox_registerMachine.
>
> IVirtualBox_openMachine fails using webservice :
>
> exception VirtualBox error: Cannot attach medium
> '/mnt/nfs/volcbdata/demoAlexWindowsXp/demoAlexWWindowsXp-disk1.vdi'
> {b3cf56ef-48ba-4dc8-9efc-77a64c43e534} from snapshot
> '775ed2f4-fd3e-487d-8963-f8ae4515eccd': medium is already in use by
> this snapshot! (0x80BB000C)
Is the webservice running as the same user as below?
> But if i use the command line "vboxmanage registervm", it works using
> the same file
>
> vbox@pbox:~$ vboxmanage registervm
> /mnt/nfs/volcbdata/demoAlexWindowsXp/demoAlexWindowsXp.vbox
>
> vbox@pbox:~$ vboxmanage list vms
>
> "demoAlexWindowsXp" {2bac5ce4-4e95-4573-b42f-29c3536c58a1}
>
> vbox@pbox:~$
>
> I use the last release VirtualBox 4.2.16
>
> Why does the command line work ?
Really no idea - the webservice is just converting its API calls to the normal
local API (without adding/removing operations or re-grouping them), so if you
do the same thing (in the same account) starting with the same files then the
result has to be the same.
Scratching my head...
Klaus
>
> Thank you in advance.
>
> Best Regards
>
> Alex
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