vivek srivastava

Is there any relationship between Activation Specification and Queue Connection Factory?
Does Queue Connection factory is required while creating an MDB using Activation Specification(AS) for Websphere MQ Conenction provider?
I don't remember putting any Queue Connection Factory details while configuring AS.

I am not sure if this help you but one way to understand could be like this:-

Request [1:n] Bid
Bid [1:1] PurchaseOrder
PurchaseOrder [n:1] Request

One request contains multiple binds, and each bid is associated with a purchase order(please mark that these are not the winner purchase order, you can assume that each bid consist of a bid details and a purchase order detail). When a bid wins corresponding purchase order is selected as winner purchase order.
The point is that don't think purchase order as the winner purchase order. its like each bid document consist of two part, bid details and purchase order details.

I am confused about these 2 versions of the exam. Could anyone please tell me the difference between these two version. I am already SCBCD certified(older version) and thinking of writing new version SCBCD5. Which exam should be good, normal 310-091 or upgrade exam? What is the difference in question that is asked?

Thanks

i think the best possible option is to make your design as flexible is to consider all possibilities and even if you have to make any assumption state those clearly. Just an example if you have to use a web service and you don't know exact interface, at least you could put all the methods which is possible. At least it gives the examiner a hint that you are thinking about other possibilities and you understand those possibilities also. This is my view.

Congrats! I have couple of dounts about assignment part. Hope you can clarify those:-

1. Have you considered EJB2 approcah or EJB3(JPA) approach?
2. Do we need to design exception/logging/transaction related classed?

Thanks.

This is regarding assignment.
There are some situation where things are not clear and we need to make some assumption, should we make our assumption in such a way that it makes our work easy or make an assumption that it takes care of all the possibility cases but add more work and complexities in the system design?

Do we need to do class diagram for domain object or we can/should include J2ee related classed like ejb,helper classes etc?

Thanks,
Vivek

We can use connection pooling functionality in 2 one but not in first one.

I have deployed a service using spring-ws and accessed it using

<bean id="messageFactory" class="org.springframework.ws.soap.saaj.SaajSoapMessageFactory"/>

<bean id="webServiceTemplate" class="org.springframework.ws.client.core.WebServiceTemplate">
<constructor-arg ref="messageFactory"/>
<property name="defaultUri" value="http://localhost:6060/SpringMVC/ws"/>
</bean>

<bean id="webServiceClient" class="client.EchoTestClient">
<property name="defaultUri" value="http://localhost:6060/SpringMVC/ws/"/>
</bean>

Can we use any of the JAX-RPC client handing method( Static Stub, Dynamic Proxy or Dynamic Invocation Interface) to access these web services? If yes then how?
What I understand is that Spring-WS implementation is quite different from JAX-RPC and JAX-WS implementation and we cannot access these using JAX-RPC. Please suggest.

Thanks,
Vivek

i am not sure about the policy of your company but I have got a score sheet just after completing the exam. This score card and Voucher receipt was sufficient for me to get cost approval. Just check with the company policy. What i understand is that they need some kind of proof, that you have passed the exam and score card clearly mention that you have passed or fail. So that should be sufficient.

Hi,
I have just passed part-1 of SCEA. Could anyone please tell the steps to take part-2? Do I need to get voucher first, if yes then what I have to do after getting the voucher,from where I can download the assignment and where can I upload. It would be appreciable if you tell me stepwise.

Thanks,
Vivek

Thanks! I got your point. So we can say that "trait" is like an abstract class in java with the difference that we can use trait in multiple inheritance with "extends" and "with" keyword.

As I was reading about trait, it seems to me that this is same as abstract class.
Could anyone please clarify that :-
Can we assume Trait same as abstract class? If not, then what is the difference between these two?

Thanks,
Vivek

Hi,
I am looking some source code/design hint to develop twitter application for BlackBerry. Please help me to find any existing application/code.

Thanks,
Vivek

Congrats! Thanks a lot for sharing your experience, this will help us a lot.