Re: [Axis2] AXIS2_IS_SVR_SIDE property in configuration context

2007-11-14 Thread Damitha Kumarage

Samisa Abeysinghe wrote:

I see that AXIS2_IS_SVR_SIDE property  is being added to figure out 
whether we are on client side or server side.


However, I have doubts if this would work as expected always.

Say, you have already build a conf context on server side, and create 
a service client to consume another service using the same context, 
from within a service. Now form that service client instance, when you 
access the property, it would look like as if you are on server side, 
but actually you are invoking a client.




How are we supposed to deal with such a situation?


Yes the problem you said is there when we  use a conf_ctx created using 
build_conf_ctx function to create a service client. But if we restrict 
to use just axis2_svc_client_create() function then problem is solved 
:-\ . Can we do that?.  Is there any gain in using that function except 
the save of resources in creating a new conf_ctx?


Damitha





Samisa...

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Re: [Axis2] AXIS2_IS_SVR_SIDE property in configuration context

2007-11-14 Thread Samisa Abeysinghe

Damitha Kumarage wrote:

Samisa Abeysinghe wrote:

I see that AXIS2_IS_SVR_SIDE property  is being added to figure out 
whether we are on client side or server side.


However, I have doubts if this would work as expected always.

Say, you have already build a conf context on server side, and create 
a service client to consume another service using the same context, 
from within a service. Now form that service client instance, when 
you access the property, it would look like as if you are on server 
side, but actually you are invoking a client.




How are we supposed to deal with such a situation?


Yes the problem you said is there when we  use a conf_ctx created 
using build_conf_ctx function to create a service client. But if we 
restrict to use just axis2_svc_client_create() function then problem 
is solved :-\ . Can we do that?.  Is there any gain in using that 
function except the save of resources in creating a new conf_ctx?
There are advantages of using the current conf context. Resource 
utilization is one. Also, there may b situations where you want to 
communicate the session info etc. through the shared context.


I understand that this property would be used in case of Sandesha. How 
does the Java guys do this? Also, is the client db structure different 
form the server db structure?



Samisa...


Damitha





Samisa...

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Re: [Axis2] AXIS2_IS_SVR_SIDE property in configuration context

2007-11-14 Thread Damitha Kumarage

Samisa Abeysinghe wrote:


Damitha Kumarage wrote:


Samisa Abeysinghe wrote:

I see that AXIS2_IS_SVR_SIDE property  is being added to figure out 
whether we are on client side or server side.


However, I have doubts if this would work as expected always.

Say, you have already build a conf context on server side, and 
create a service client to consume another service using the same 
context, from within a service. Now form that service client 
instance, when you access the property, it would look like as if you 
are on server side, but actually you are invoking a client.





How are we supposed to deal with such a situation?



Yes the problem you said is there when we  use a conf_ctx created 
using build_conf_ctx function to create a service client. But if we 
restrict to use just axis2_svc_client_create() function then problem 
is solved :-\ . Can we do that?.  Is there any gain in using that 
function except the save of resources in creating a new conf_ctx?


There are advantages of using the current conf context. Resource 
utilization is one. Also, there may b situations where you want to 
communicate the session info etc. through the shared context.


I understand that this property would be used in case of Sandesha. How 
does the Java guys do this? 


Java guys don't need to worry about these things as they use hibernate.


Also, is the client db structure different form the server db structure?


server and client database structures are not different. But if we use 
server and client database same then there occurs file locking in 
sqlite. As I remember there is no problem with mysql when using same 
database for sever and client.

Damitha




Samisa...



Damitha





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