[ajug-members] aspectj

[Thomas, Dave]

+1 for Netbeans.  I hate it as an IDE but it's profiler was very easy and provided good detail.

Eclipse TPTP limits the platforms that it works on, but seems to have some very powerful stuff.  Not sure that it's ready for prime time, harder to use.

Also tried Jprofiler but didn't have the patience for the learning curve.

Mileage varies on 1.5 vs 1.6.

-----Original Message-----
From: Jeremy Haile [mailto:jhaile at fastmail.fm]
Sent: Thu 5/22/2008 6:42 AM
To: ajug-members at ajug.org
Subject: Re: [ajug-members] aspectj
 
+1 for JProfiler.

YourKit is a close second in my book, but they are both powerful.  It  
just comes down to personal preference.  I would demo both of these  
profilers and pick the one you like best.

Jeremy


On May 21, 2008, at 4:51 PM, Les Hazlewood wrote:

> You might enjoy YourKit too: http://www.yourkit.com/
>
> I think its one of the better ones.
>
> (I have no affiliation to any profiling software company ;) ).
>
> Cheers,
>
> Les
>
> On Wed, May 21, 2008 at 4:16 PM, mike stittleburg
> <mstittleburg at bellsouth.net> wrote:
>>
>> yep, i've used jprofiler quite a bit when i used to do performance  
>> work. It
>> works pretty well but it's to
>> heavyweight for load testing. I tried JIP jiprof.sourceforge.net  
>> but it
>> still puts to much of a drag on system. Netbeans has
>> a profiler too (and it's free) and i might take a look at that.
>>
>> thanks,
>> mike
>>
>>
>>
>> -----Original Message-----
>> From: Peter Wagener [mailto:peter at wagener.org]
>> Sent: Wednesday, May 21, 2008 3:40 PM
>> To: ajug-members at ajug.org
>> Subject: Re: [ajug-members] aspectj
>>
>>
>> I've used JProfiler quite a bit to profile an app within JBoss, and
>> had good experiences with it.
>>
>> The thing that worries me about a roll-your-own profiler via AOP is
>> that you may end up seeing some of the data (i.e method timing), but
>> you may not have any visibility into other things that could be
>> harming your app's performance (i.e memory leaks, unexpected code
>> paths, etc).  Profiling is really hard to do well, and for my money
>> using someone else's experience (i.e the JProfiler folks) is well
>> worth it.
>>
>>
>> Just my $0.02 --
>>
>> Peter
>>
>>
>> On May 19, 2008, at 10:25 AM, Alex Zhang wrote:
>>
>>> Interestingly, I thought about the exact same thing last week, using
>>> aop to profile my JEE apps deployed in JBoss.
>>>
>>> The JBoss Profiler project seems not getting lots of attention
>>> (probably because there is not even an actually release? another
>>> chicken and egg thing). I will give JProfiler a shot if it doesn't
>>> work I will jump into AOP.
>>>
>>> One challenge of using AOP to do profiling is the post processing,  
>>> how
>>> to capture the stack trace (call hierarchy) and generate a nice
>>> drill-down report.
>>>
>>> Alex
>>>
>>> On Mon, May 19, 2008 at 9:31 AM, mike stittleburg
>>> <mstittleburg at bellsouth.net> wrote:
>>>>
>>>> It seemed like the only good examples of AOP were either logging or
>>>> transactions. I'm interested in using it for performance monitoring
>>>> (capture
>>>> method times).
>>>>
>>>> -----Original Message-----
>>>> From: James Holmes [mailto:james at jamesholmes.com]
>>>> Sent: Monday, May 19, 2008 8:37 AM
>>>> To: ajug-members at ajug.org
>>>> Subject: Re: [ajug-members] aspectj
>>>>
>>>> We've been using AOP via Spring on some of the projects I've been
>>>> working
>>>> on. Nothing very exciting though, just some logging. AOP and JMX
>>>> were both
>>>> "hot" technologies a few years ago that got alot of attention, but
>>>> I think
>>>> the reason you don't hear much about them now is because they're
>>>> mostly
>>>> infrastructure technologies. They get used up front in a project
>>>> and then
>>>> are touched very little after that.
>>>>
>>>> On Sun, May 18, 2008 at 10:14 PM, mike stittleburg
>>>> <mstittleburg at bellsouth.net> wrote:
>>>>>
>>>>> Anyone out there using AspectJ? Seemed like AOP was a big thing a
>>>>> couple
>>>>> years ago but doesn't seem to be active lately.
>>>>> _______________________________________________
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>>>>>
>>>>
>>>>
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