Re: Text-based serialisation

2008-11-03 Thread dk


hmm.. Not sure that I can really do a load test with junit.. my
scenario is a bit more complicated than that.. Also, not sure I wish
to write too much code to enable load testing.. as I'm then kindof
load testing something a bit different than what the production code
really is.

Also, I'm not interested in load testing the the rpc deserialisation,
more about performance testing our gwt app, but I need some way of
generating a known load on the back-end so that I can measure the
response rate of the client (using another tool).

The more I think about this, the more I think I need another
"entrypoint" to the application, that takes simpler text payloads.. I
also need to be able to record this traffic..

I've created an issue..
http://code.google.com/p/google-web-toolkit/issues/detail?id=3075&sort=-id

Inside the enterprise, the ability to have a position on performance
is quite important.


On Nov 3, 10:08 am, "Isaac Truett" <[EMAIL PROTECTED]> wrote:
> Unless you're actually trying to load test RPC deserialization, just
> separate your business logic from the RPC servlet implementation and
> load test the business logic with, for example, JUnit.
>
> On Sun, Nov 2, 2008 at 5:59 PM, Ian Petersen <[EMAIL PROTECTED]> wrote:
>
> > On Sun, Nov 2, 2008 at 5:54 PM, dk <[EMAIL PROTECTED]> wrote:
> >> I'm interested in generating a load on the serverside. Our performance
> >> testing tool, Rational Performance Tester, needs to manipulate the
> >> serialised data that is sent between the client and the server. It
> >> doesn't really like the gwt-rpc format.
>
> >> Is there a way to plug-in another serialisation format? easily..
> >> Without having to change any code.. I've looked at various threads on
> >> json, but they all seem like we have to change code on the server-
> >> side..
>
> >> Is this possible? Am I barking up the wrong tree?
>
> > This seems like a recurring request.  Maybe you should file an issue
> > requesting that GWT support load-testing of RPC services, and then try
> > to encourage others on the list to star the issue.
>
> > Ian
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Re: Text-based serialisation

2008-11-02 Thread Isaac Truett

Unless you're actually trying to load test RPC deserialization, just
separate your business logic from the RPC servlet implementation and
load test the business logic with, for example, JUnit.



On Sun, Nov 2, 2008 at 5:59 PM, Ian Petersen <[EMAIL PROTECTED]> wrote:
>
> On Sun, Nov 2, 2008 at 5:54 PM, dk <[EMAIL PROTECTED]> wrote:
>> I'm interested in generating a load on the serverside. Our performance
>> testing tool, Rational Performance Tester, needs to manipulate the
>> serialised data that is sent between the client and the server. It
>> doesn't really like the gwt-rpc format.
>>
>> Is there a way to plug-in another serialisation format? easily..
>> Without having to change any code.. I've looked at various threads on
>> json, but they all seem like we have to change code on the server-
>> side..
>>
>> Is this possible? Am I barking up the wrong tree?
>
> This seems like a recurring request.  Maybe you should file an issue
> requesting that GWT support load-testing of RPC services, and then try
> to encourage others on the list to star the issue.
>
> Ian
>
> >
>

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Re: Text-based serialisation

2008-11-02 Thread Ian Petersen

On Sun, Nov 2, 2008 at 5:54 PM, dk <[EMAIL PROTECTED]> wrote:
> I'm interested in generating a load on the serverside. Our performance
> testing tool, Rational Performance Tester, needs to manipulate the
> serialised data that is sent between the client and the server. It
> doesn't really like the gwt-rpc format.
>
> Is there a way to plug-in another serialisation format? easily..
> Without having to change any code.. I've looked at various threads on
> json, but they all seem like we have to change code on the server-
> side..
>
> Is this possible? Am I barking up the wrong tree?

This seems like a recurring request.  Maybe you should file an issue
requesting that GWT support load-testing of RPC services, and then try
to encourage others on the list to star the issue.

Ian

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Text-based serialisation

2008-11-02 Thread dk


People,

I'm interested in generating a load on the serverside. Our performance
testing tool, Rational Performance Tester, needs to manipulate the
serialised data that is sent between the client and the server. It
doesn't really like the gwt-rpc format.

Is there a way to plug-in another serialisation format? easily..
Without having to change any code.. I've looked at various threads on
json, but they all seem like we have to change code on the server-
side..

Is this possible? Am I barking up the wrong tree?

regards,
dk-

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