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Shihchen Chiang

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since Nov 01, 2005
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Recent posts by Shihchen Chiang

Hi,

We are upgrading our WebLogic Application Server from 6.1 to 9.2. After migrating a web service, is it correct that the client applications of the web service will also need to migrate? Does this mean that we need to provide two instances of the same web service, one running on WebLogic 9.2 and another on WebLogic 6.1 until all the client applications (developed by other departments or even companies) also go through their migration? What is the best way to handle the migration of web services?

Thanks,
Shihchen
17 years ago
Hi,

We are upgrading our WebLogic Application Server from 6.1 to 9.2. After migrating a web service, is it correct that the client applications of the web service will also need to migrate? Does this mean that we need to provide two instances of the same web service, one running on WebLogic 9.2 and another on WebLogic 6.1 until all the client applications (developed by other departments or even companies) also go through their migration? What is the best way to handle the migration of web services?

Thanks,
17 years ago
Has anyone encountered similar problem like this with Poseidon?

I got this problem while evaluating Poseidon for UML Professional Edition 4.0.1. In my componene diagram, I added a comment to a package. But when I typed the text into the comment element, the text would not wrap up. The text appears as one very long line. I searched the Poseidon for UML user
guide. The comment text in the user guide is shown as wrapped up. But I could not make it work for me.

Is this a known bug? Do you know how I may bypass this problem?

Thanks,
ShihChen
Hi All,

The Use Case Diagram contains the View Frequent Flyer Miles Use Case. But there is no detailed information such as Flow of Events provided for it. Do we need to have a sequence diagram for such use case?

Thanks,
Shihchen
What is the current market share of JBoss?
18 years ago
Suppose we can use EJB 3.0 (I think Hibernate is not welcomed by Sun) in this assignment. Will you still choose to use BMP or SessionBean with DAO?

Are we allowed to use EJB 3.0?
Suppose we can use EJB 3.0 (I think Hibernate is not welcomed by Sun) in the assignment. Will you still use BMP or SessionBean with DAO?

Are we allowed to use EJB 3.0?
I just downloaded Together. It did say it is a trial but did not tell me how long it is. I don't think I can finish the assignment in 30 days. Any idea on its price?
Hi Ranchers,

Sun has published Java BluePrints Solutions Catalog for Java EE 5 Early Access. Can we use Java EE 5 for part II? Is it a good or bad idea?

Thanks,
Hi ranchers,

Which UML Tool would you suggest? Are you purchasing the one you use? How much did you pay for it? Are there any nice free UML tools available for download?

Thanks,
Hi Akar,

"For security, i'll recommand studying an IBM redbook: "WebSphere V6: Security Handbook"

I searched but could not find a redbook with the above title. The closest one I got is: "IBM WebSphere V5.0 Security WebSphere Handbook Series". Is this the book that you recommended? If not, can you kindly provide a url for it? Thanks.
I thought that the web service solution will not be am acceptable solution for communicating with Transmaster. The web service solution requires Transmaster to be able to handle SOAP but the assignment never says that Transmaster will have that capability. So using the web service solution would assume change in the requirements. It is hard to know what is acceptable and what is not. Can some of you who have passed part II give us some idea on this? Thanks.