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Abhishek Kanchan

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since May 10, 2007
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Recent posts by Abhishek Kanchan

Hi Jayesh,

Thanks for your valuable response, that gives me a couple of options to explore.
I will respond once I have a working solution.

Thanks.
2 years ago
Thanks Rodion for your response.

The number of DB connections is the main challenge for us.
I will try with the @Scheduled and @Async and see if I can have 5 groups of 6 queries each and use only 5 DB connections.

Is there any framework which can help to schedule a set of SQL queries in groups. (To minimize the connection and get good performance)

Thanks.
2 years ago
Hi Ranchers,
In one of our applications we are using Executor framework to send 30 SQL queries in parallel to achieve high performance, which in turn opens 30 database connections at the same time. The application might receive 300 hits in a second, which translates the total number of DB connections to be 9000 (May be little less). What should be our approach to implement a hybrid solution where some queries will run in parallel and some in sequence. Or is there any other framework that can be leveraged. We are using Spring JDBC template for fetching the results.

Thanks in Advance.
2 years ago
Thanks Tim for you reply.

Yes, we just want to fetch data through SQL queries and the output on the screen is fine.

Thanks,
Abhishek
5 years ago
Hi,

I have a requirement in my project where I am supposed to execute SQL scripts on Unix server and the SQL server is hosted on a different windows M/C. We are looking for a suitable bridge / driver that can be installed on Unix so that the scripts can be executed.
Also, Is it possible to install the SQL client on Unix server ?

Thanks.
5 years ago
Hi,

Can anyone please suggest me which JSR to refer for SCDJWS 5.
I am confused in JSR - 109, JSR - 172 and JSR - 224.

Hi,

I have created one sample Potlet application with Struts2(Development environment: RAD 7.0, Websphere Portal Server 6.0) and ran through several issues(Copy struts.xml in WEB-INF/classes/,include the file struts-portlet-default.xml in struts.xml etc.)

I want to know if this new book on Struts 2 has included any chapter dedicated to Portlets development.

I am really struggling with Portlets in Struts 2.

Is it even worth to use Struts 2 or Spring Portlet MVC framework is still the best.
9 years ago
I have downloaded WPS 6.1 and will be creating some portlets for Inter Portlet Communication through JSR 286.
I wanted to know which IDE supports WPS 6.1 with JSR 286,RAD 7.5 is available with a patch for WPS 6.1 but it is in its beta version.
Websphere portal factory is not the right way to go.
Please give me some pointers,any help is highly appreciated
9 years ago
Thanks Musab for prompt reply.
Hi,

Can anyone please help me to interpret the 6th option.
Hi Ankur,

I am also having similar problem, any help will be greatly appreciated.
10 years ago
Please help me out.
The problem has got worse
10 years ago
Please let me know if anyone has got the solution for this problem.
Any help will be appreciated. :roll:
10 years ago
Hi Cameron,

Forwarding to JSPs from a JSR168 Portlet
this link is broken now,can you provide some other references please.
10 years ago
I am trying to customize Login for Portal Server with LoginUserAuth() method.I am not sure about the behaviour of methods in LoginUserAuth(),which method should I override.Can I forward to customized Portal page on successful Login and to error.jsp on unsuccessful attempt.
I have started with Portal Server few days back.
10 years ago