Re: Poor performance with Axis 1.2 client vs Apache Soap 2.3.1

[Airline Pedestal <ai...@yahoo.com>]

I've been doing some performance comparations
simular to the ones in the below forwarded email.
Although, I'm comparing AXIS 1.1 vs AXIS 1.2RC3.

I'm seeing noticably slower perforamce with
AXIS 1.2RC3.  I thought it was suppose to be
faster.   My server uses AXIS 1.1 in all my
tests but this shouldn't matter.   The client
I've tried with both.    I'm seeing numbers indicating
AXIS 1.2RC3 is 25% slower than AXIS 1.1.

It must be the custom deserialization that
I'm doing.  That's always been the slow down
for my client (and server).   But I was hoping
that AXIS 1.2RC3 would improve this.

Any ideas or thoughts....



Thanks,

A


List:       axis-user
Subject:    Re: Poor performance with Axis 1.2 client
vs Apache Soap 2.3.1
From:       Bernard LUPIN <beal6226 () yahoo ! fr>
Date:       2004-11-15 9:35:14
Message-ID: <20041115093514.49257.qmail () web26403 !
mail ! ukl ! yahoo ! com>
[Download message RAW]

Thank you for your suggestion. The client and server
are not on the same machine. I can't modify the server
side, just query it with soap or axis. I tried 3 ways
to connect :

- IP address in URL constructor : 15230 ms
- logical name, using /etc/hosts : 15180 ms
- bad logical name : 13256 ms to get the
UnknownHostException.

So it doesn't solve the problem, the difference
between soap and axis client is still enormous.
Regards,
Bernard

 --- Vy Ho <st...@drexel.edu> a �crit : 
> 
> How about try to add the server's ip/address to the
> client machine's 
> host file. Event if it's the same machine, add
> localhost in anyway. 
> Please let me know if that solves the initial delay.
> 
> Bernard LUPIN wrote:
> 
> > Hi all,
> > 
> > I'm writing a client that will query web services
> > already developped with Apache Soap 2.3.1.
> > I tested two versions of my client, one with
Apache
> > Soap 2.3.1 and one with Axis 1.2RC1.
> > The return values are good with both clients, but
> the
> > execution time is 3 seconds with Soap 2.3.1, and
15
> > seconds with Axis 1.2, so it is five times longer
!
> > 
> > My two questions are :
> > - Is it a good practice to use Axis to query an
> apache
> > Soap 2.3.1 service ?
> > - Is something wrong in my client ?
> > 
> > Here is the code of my Axis client. If necessary,
I
> > can publish the code of my Apache soap client.
> > 
> > public class ClientSoapV2 {
> > public static void main(String[] args) {
> > long debut = System.currentTimeMillis();
> > long fin;
> > try {
> > URL url;
> > url = new
> > URL("http://my_host:8080/soap/servlet/rpcrouter");
> > Service service = new Service();
> > Call call    = (Call) service.createCall();
> > call.setUsername("web_user");
> > call.setPassword("web_password");
> > call.setTargetEndpointAddress(url);
> > call.setOperationName( new
> > QName("urn:ReturnServicesSoap", "listCard") );
> > call.addParameter("filter", XMLType.XSD_STRING,
> > ParameterMode.IN);
> > call.addParameter("nbLignes",
> XMLType.XSD_STRING,
> > ParameterMode.IN);
> > 
> 
call.setReturnType(org.apache.axis.encoding.XMLType.XSD_STRING
> > );
> > String ret = (String) call.invoke( new Object[]
> {
> > "code=90", "10" } );
> > fin = System.currentTimeMillis();
> > System.out.println("Resul : \n" + ret);
> > } catch (Exception e) {
> > System.err.println(e.toString());
> > }
> > fin = System.currentTimeMillis();
> > System.out.println("Elapsed time:" +
> (fin-debut));
> > }
> > 
> > Thanks in advance !
> > Bernard
> > 
> > 


		
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