Re: [Jython-users] Can't find method in jar file

[jlist9 <jl...@gm...>]

Hi Frank,

Thanks for the reply! I checked - the entity is VirtualMachine type, which
is a
subtype of ManagedEntity. I'll send out more info about the issue in a
separate
email in case if anyone is interested.

Jack

On Wed, Jun 20, 2012 at 9:31 AM, fwi...@gm... <
fwi...@gm...> wrote:

> On Tue, Jun 19, 2012 at 6:13 PM, jlist9 <jl...@gm...> wrote:
> > Hi,
> >
> > I'm getting a strange error. There is a method in a Java class (in a jar
> > file) that has this signature:
> >
> > public PerfMetricId[] queryAvailablePerfMetric(ManagedEntity entity,
> > Calendar beginTime, Calendar endTime, Integer intervalId)
> >
> > However, when I call it with perfMgr.queryAvailablePerfMetric(entity,
> None,
> > None, 0)
> >
> > I get this error at run time:
> >
> > NoSuchMethodError: java.lang.NoSuchMethodError:
> >
> com.vmware.vim25.VimPortType.queryAvailablePerfMetric(Lcom/vmware/vim25/ManagedObjectReference;Lcom/vmware/vim25/ManagedObjectReference;Ljava/util/Calendar;Ljava/util/Calendar;I)[Lcom/vmware/vim25/PerfMetricId;
>
> Most likely you the "entity" you are passing from Jython is of the
> wrong type somehow (a ManagedObjectReference instead of a
> ManagedEntity).
>
> -Frank
>