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Subject: Re: Profiling
From: Kevan Miller <kevan.miller@gmail.com>
In-Reply-To: <1292407535033-2091177.post@n3.nabble.com>
Date: Wed, 15 Dec 2010 09:25:59 -0500
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Message-Id: <809AC147-5156-4BA0-841B-2C34B725E71A@gmail.com>
References: <1292407535033-2091177.post@n3.nabble.com>
To: user@geronimo.apache.org


On Dec 15, 2010, at 5:05 AM, KHAksnes wrote:

>=20
> Have anybody had success running Geronimo 2.1.x or 2.2.1 in profiling =
mode
> from Eclipse(Helios)?
>=20
> I am trying to profile some of my own code by using the context menu =
on an
> EAR project, (in the JavaEE perspective)  using Profile As->Profile on
> Server, this fails during when GEP tries to deploy my ears with lots =
of
> 'AspectJ5 does not weave hotswapped class' exceptions. This is for =
Geronimo
> 2.2.1 using GEP 2.2.
>=20
> My projects consists of several EJBs some of them implementing web =
services,
> as well as lots of JPA code sprinkled with a few web service calls to
> external (.NET) web services.
>=20
> Profiling using Geronimo 2.1.x failed too earlier on, the crash was =
related
> to WebServiceRef injection, this time the crash happens even earlier.

I've never tried using Eclipse Profiling. =46rom the error message, it =
doesn't sound like it's going to work. Geronimo is going to 'hotswap' =
classes -- there's no avoiding this... You might be able to pre-compile =
the AspectJ profiling support, but I don't know how...

You might want to try different profiling options -- YourKit works, =
IIRC. I'm sure there are many others...

--kevan