yash bhatnagar

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since Dec 03, 2001
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Recent posts by yash bhatnagar

I am not able to handle a key event in jtable my requirement is that on pressing function key f2 i should be able to save the row selected from the jtablecan anybody help me...............is urgent.........
yash
22 years ago
can any body tellme how to convert short to byte[]......if i cast it the short value is gone how can i retrieve the entire value...........
22 years ago
How can i call a NT service from a java application
22 years ago
can anybody tell me how to find the broadcast address of a network in java ,i have to send it across the network through one address.
i wantto write a service in java for NT same service can be used for linux. How to do that and if i am able to runthat service in NT what changes do i have to make to run it on NT.
22 years ago
can anybody tell me how to write a service in java.If i have got an existing NT service how can i use that service in my java program and howcan that service be paltform independent.Suggest me something it is urgent.
22 years ago
i have to flip a integer value say if i have 1234 i want to flip it so that it becomes 4321 can any body help mein that.
22 years ago
how can i create an ip packet in java,what is the structure of an IP packet in java
22 years ago
I have some issues on my gui. while selecting values selected in the combobox components(comboboxes)have to be removed and has to add some other components(comboboxes) in that exact place. but, removing components is fine. but, while adding the same it's adding components to the gui is not working. because it's adding some where else.


22 years ago
we have to send 6 bytes of 0xFF (255 in decimal).A byte in Java can hold a maximum value of 127(ie 0x7F).
If 'int' data type (in Java) is used to hold 0xFF, the byte size becomes 4 per int.

Request all to suggest a solution to write the correct data .
Would it help if the Encoding used by JVM is changed from the platform's default to something else?
22 years ago
I have multiple pages when i come from page 4 to page 5 i want the actions specified in page 5 to be executd and the control should go to page 2. the source code is as follows

<!-- page2.jsp -->
<HTML>
<TITLE>PAGE 2</TITLE>
<BODY>
THIS IS A PAGE 2
<BR>
<A HREF = "page3.jsp">PAGE 3</A>
</BODY>
</HTML>
<!-- page3.jsp -->
<HTML>
<TITLE>PAGE 3</TITLE>
<BODY>
THIS IS A PAGE 3
<BR>
<A HREF = "page4.jsp">PAGE 4</A>
</BODY>
</HTML>
<!-- page4.jsp -->
<HTML>
<TITLE>PAGE 4</TITLE>
<BODY>
THIS IS A PAGE 4
<BR>
<A HREF = "page5.jsp">PAGE 5</A>
</BODY>
</HTML>
<!-- page5.jsp -->
<HTML>
<TITLE>PAGE 5</TITLE>
<BODY>
THIS IS A PAGE 5
<BR>
<jsp:forward page="page2.jsp">
</jsp;forward>
</BODY>
</HTML>
When i execute this and clik on the URL on page4 it is taking me to page 5, it is displayingme the content of page5. it is not going to page2. if there is any problem in using jsp:forward tag please let me know how to do that. i don't want to give any URL or button in page5 to go back to page 2
thanking you,
shyam
22 years ago
JSP
iam trying with jsp;forward it is not working no response i'm getting the page where i'm forwarding it i'm printing just some message but it is not getting printed .can anybody tell me somethin do we have to do some setting for jsp:forward.
22 years ago
JSP
how can i create a ippacket in java
I have to convert int to an array of 4 bytes how can i do that.
22 years ago
hi i have got a class with only static member variables and no functions i want to find out the exact length of that class can somebody tell me how to do that.
22 years ago