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Chaitanya Varanasi

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since Dec 09, 2004
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Recent posts by Chaitanya Varanasi

Thanks a lot Martin. Will look into this. Does anyone has any working example.

Thanks and Regards,
Chaitanya V
Hi All,
In my Oracle, i have three types as described below.



I have a stored procedure which has "PARAM_VALUE_COLL" as the Input parameter. I am confused on how to send this data from Java to the stored procedure. I have tried making an Object[][] for the data in the Array (SQL) ... but I get the following error java.sql.SQLException: Inconsistent java and sql object types

Need help on how to approach the issue.

Please do let me know if you need any more information from my side.

Thanks and Regards,
Chaitanya V
Hi All,
I am working with a Web Application, where in there is a text area, where the user can enter free text. Now, this page submits to a servlet, which in turns store the data from the webpage into an Oracle Database.

While sending the data from the textarea to the servlet, i am using the javascript's method. Now, the problem is, when i get the data from the browser to the servlet, the text of the textarea, comes in an encoded format. Now, before putting the data in the database, i would like to decode the content.

Now, i am unable to use the , since i cannot use javascript inside the servlet. I am planning to use function of Java, but to use that function, i need to get the encoding in which the browser's content is being encoded. Now my question, is how can we determine the encoding of a Browser in the servlet. I have tried the http headers, but of no use.

Just for your information, i am not using the attribute of html tag. This may seem a small problem to you all, but it wasn't for me.

Request you all to help me in this regard.

Thanks
Chaitanya V
Hi All,
I am Chaitanya, am a regular visitor to this beautiful forum..Guys, I have a problem with respect to display Tag.

The Description of the problem is as follows:
1. I want to use the DisplayTag so as to make sure that the Header in the DisplayTag remains fixed where as the Content of the table keeps on scrolling. I have checked out the Documentation provided by DisplayTag team and tried to emulate the way they did it for DisplayTag.

I have seen the Source code of the generated DisplayTag table and found out that there is a thead and tbody sections. In the Example which they have provided in the site, they did apply styleClass attribute to the thead part....I was unable to set the styleClass for thead part. Can you please tell me how this can be done.

I hope I am clear with my problem..Eagerly awaiting for your reply..

Thanks and Regards,
Chaitanya V
Hi
I got the Symbian Error -33 :and some error code.. I cannot connect through Sockets. Is it true that Nokia 6630 does not support Socket based Connection.

Thanks in Advance
Chaitanya V
12 years ago
Hi Ranchers,
I am a newbie to J2ME programming. I have been programming in J2Me for the past 2 months. I have a small doubt regarding the connection. I presently have Nokia 6630 Mobile phone. And I am able to connect through HTTPConnection using GPRS connection of Local service provider(IDEA). I also have a program which try to connect to a server through Socket Programming.But after deploying on to the mobile phone...i am getting some error related to SYMBIAN OS . I also searched the Symbian Forms for that.But in Vain...(By the Way, the same socket program worked on Nokia 6680)

I would like to know whether Nokia 6630 Supports Socket Connection..Or, where could I find information regarding the type of connections which 6630 Supports. I am really stuck on that issue.

Is this issue is related to Firmware of my Nokia 6630 device(Version 5.03.08 RM-1) ?

Any pointers would be of Great Help....

Thanks in Advance,
Chaitanya V
12 years ago
Hi,
I think this site might help you.
http://www.benhui.net/modules.php?name=Midp2Phones.

This site contains all the MIDP Phones and also which Optional Packages they support as well as the CLDC and MIDP versions which those devices support.

Hope that Helps,
Chaitanya V
12 years ago
Hi Ranchers,
I am pretty much new to J2ME and at present I am working on Jabber to accomplish an J2ME Instant Messenger. I have gone through the jabber .org and found out few servers which are available. But right now, my question is, I want to program an Instant Messenger for Mobile. I just want to implement a Jabber Client in J2ME . I searched for the API's for Jabber Client. I found only 2 client APIs, that is MICROJABBER and KVMJAB.

Could you please tell me APIs other than those 2. Or Any pointer on how to develop a Client using API, would be of great Help.

Thanks,
Chait
12 years ago
Hi,
I am Sorry..... I didnt read that Book.. Anyways any further clarification would be of great Help!!!

Thanks in Advance
Chaitanya V
12 years ago
Hi Ranchers,
I have seen Jim's Signature while browsing through some reply of his posts. I just want to know what he really means by The early bird gets the worm-but its the second mouse that gets the cheese.

Jim, i think it would be better if you could explain me the Meaning.....
Just Curious


Chaitanya V
12 years ago
Mark,
How about using PIM (JSR 75)? I have seen that Nokia Phones right from 60 Series are supporting this API...

Thanks,
Chaitanya V
12 years ago
Hi Sowmya,
I hope that you are using Sun Wireless Tool Kit and so you would be facing this problem. The Best way to evade this problem..is that when ever you try to react to OK command...just span a New thread....as opposed to opening a Network Connection in the CommandAction Listener. And also rather than creating a new Inner Class make that Midlet implement Runnable and then just in the CommandListener action..just span a new thread and in the new Thread do the Networking Stuff......This is the Way I have done it..It worked for me.
For Ex


Do the coding in the Run Method...


This is what i have done.....Ranchers!!! Do tell me if I am wrong..

Thanks,
Chaitanya V
12 years ago
Thanks Mark!!! Thanks for your quick reply
12 years ago
Hi All,
I have a Small doubt with regard to J2ME. What my doubt is that....I want to Access the Phone Numbers which are present in the Mobile and do the CRUD operations. I have no idea about how to proceed to this... The project which I need to develop is , to make a Layer on the top of the Contacts and do the Basic CRUD operations which will directly effect on the Mobile on to which its deployed... I hope you all got the Point

Any Pointers would be of great Help..

Thanks in Advance,
Chaitanya V
12 years ago
Thanks a Lot,Peter....
12 years ago
JSP