Umesh Kilkile

Hi,

Can any one suggest maintining session for 20 to 30 minutes using code not in XML.

Thaks,

Umesh

Hi,

In how many ways we can create objects in Java?

Explain with an Example for each.

Thank you,

Umesh Kilkile

Hi,

Actually I wanted to learn using wildcards in Java and in Generics.

Please help me.

Thank You,

Umesh

Hi,

Explain me simple words or
Please suggest me any good site,where I can learn Wildcards.

Thank You,

Umesh K

Hi,

I've to use Jasper Reports. Please explain me with simple examples.

Thank You,

Umesh

Hi,

I've two Excel files with same data. One is in Excel 2003 (.xls) format and other one is in Excel 2007 (.xlsx) format. I've generated one way hash using SHA-1 algorithm. But the hash value of Excel 2003 files is not same as the hash value of Excel 2007 file.

What might be the problem.

Thank You,

Umesh Kilkile

Hi,

What is one way hashing. How to implement it in Java. I've to compare the contents of two files by generating their hash value in Java.
Please give some examples.

Thank You,

Hi,

I've one exe which is written in VB. I've to invoke that exe and pass a path as a argument using java program.

Thank You,

Umesh

Hello,

How to call a exe which is written in VB that takes one argument, through Java program.

Thank You,

Umesh Kilkile

Hi,
I need Excel conversion tool which can convert .xls (Excel 2003) to .xlsx(Excel 2007) and vice versa.

Please suggest any tools or links.

Thank You,

My project allows its users to upload / download Excel sheets. But the problem is some users may be using Excel 2007(.xlsx) and some may 2003(.xls). So, what I did is when a client uploads .xls / .xlsx it should be converted to .xls and stored in server. When a client downloads the same should be converted to appropriate format.

I've successfully able to convert .xls to .xlsx and vice versa. But at some stage I'm unable to convert if the Excel file contains too many cellstyles and if the cell is spaned to cover multiple cells.

I hope you will help me to do this task i.e conversion of .xls to .xlsx. and vice versa..

Thank you with Regards