Hi all; here's hoping you've got better eyes than me.
Code:
           String sql = "select duration, dialed_number, st from " +
           "(select duration, dialed_number, to_char(start_time, " +

I'm relatively new to Java (from a C/C++ background, so please don't
flame me). I having trouble with some warnings like (the code compiles
_but_ I treat warnings as errors).
[javac] Compiling 10 source files to D:\class

I am asynchronously reading into a ByteBuffer, and I then pick things
out from the buffer. I have a problem with the ByteBuffer abstraction.
Lets say the size of the ByteBuffer is 1000 bytes, and I read 800 bytes
from a socket into the ByteBuffer. I then process it, and write the ...

   For performance requirements,I am looking for a way to implement
exclusive operation between write and write,read and write except read
and read.
   Any suggestions?

I am trying to use JDBC to connect to an OpenOffice Database (hsqldb).
When I try to run a query I get an error that says "Table not found in
Statement [Select * from MemberInfo].  MemberInfo being the table.  I
get the SQLException on a query, but I am not sure why.  As far as I

hi, i have a Tag Handler called simpleTab who just has to do the
following :
public void doTag() throws JspException, IOException {
etJspContext().getOut().write(

i am working on a java tapestry based web application. i am setting a
lot of session variables in my java code using
String a;
session.setAttribute("some_name", a);

Here is the tag library for the pagination.....but where is the  page
numbers like 1,2,3,...etc ??
How do i create page numbers 1,2,3..etc with this tag library ?
LINK :

I have 2 separate Web applications that load the exact same JAR file
JF1 - which contains class X.
I am running Tomcat ver 5.0.28 with JDK 1.4.03
I also have an in-memory Object cache that is available to both WebApp

Do the direct buffers in the java.nio package have the same effect as
using the open function with the O_DIRECT flag in Linux?
I am the TA for a database implementations class and we want to access
disk directly and do our own buffering. We are treating a single OS file

If I have a socket and an InputStream and OutputStream that I have
opened from that socket, do I need to close the streams when I am
finished if I close the socket?

I'm wondering, JDK5 brights with xml parser, validator, etc, but how
can I use its package (or other like web-service packages) to validate
a xml file by a dtd file, before let SAX proceed?
I know an example in SUN's web

ok i have ap eice of code which turns emaill addys into clickable
links. heres the code.
data_body = data_body.replaceAll("([a-zA-Z_0-9]++@)[^\\s<]+", "<A
HREF=\"mailto:$0\">$0</a>");

Hi - I'm looking for HFE and NTRU java source code.
I don't want to pay for these libraries, because I'm not going to make a
product with them, I only want to read through the algorithms and "play"
with them.  I have trouble understanding the algorithm by reading a pper,

I want to receive, by tcp/ip protocol, a stream that is a message with
specific field of specific dimension (some of 2 byte, other of 4 byte
and so on......)
I want to read it byte to byte. How can I do?