There is a Java-related problem with the latest Firefox beta.  The problem
is that focus is not set for TextFields when requested.  I've written up the
details, along with a working applet and full source code at
www.segal.org/java/TextFieldFocus/.

Hi everybody. I have two ArrayList "corso_list" and "corsoitems_list"
that I use like temporary array. When I filled up them, I save them in
two ArrayList that is a property of the object "a" and, at the
beginning of the while I clear the temp array. When I do this

Hi,all
   My serverlet need save some logs to DB,I want to reduce the
response time,so I use threadpool to save the logs,
but the performance is not good.And I find use 1 thread to save logs

Anyone have experience or comments on how stable Version 6 is???
Thanks
George

Hi, I should know how to do what it says in the subject of this post,
but I don't. I've almost finished Sams Teach Yourself Java in 24 Hours
3rd Edition and now I need to pass some arguments to the program via
command prompt but the book only covers 1.4.

An object has been added into a Vector v:
v.add(obj);
Later I want to dispose of the object.
Must it first be removed from the v for garbage disposal

If you do JNI GetStringChars in C++, just what do you get?  an array
of TCHARS?  A null terminated TCHAR string?
If there is no null, is there some idiomatic way to convert to
null-terminated?

What are your options for code like this so you don't have to make up
arbitrary local variables names, sb2/sb3?
 final StringBuilder sb2 = new StringBuilder( 150 );
       sb2.append( PLAINHREF );

Hi, I thought all methods in interfaces are public abstract i.e. they
are not implemented in the interface definition but are supposed to be
implemented by the class implementing the interface. So I was
wondering how come the methods for ExecutorService and Executor

Lew wrote in thread "Interface":

I want to print out (System.out.println) the method label of the
method, where I make the print out. With "this.getClass()" I get the
label of the class, but how can I get the name of the current method?
Is there a way to do that?

If I have some piece of data that is used at arbitary times by an
arbitary method in the call stack and what ever it's value is is the
value globally (may change during the life of the executable)... for
example if I have a testing framework that sets some defaults (like

sir,
   i am studying  msc(computer science),i want a text books can u
send me please sir.because of  i am poor.if u r agree my words i will
send my addresses.plz send me a mail if u agree r not

Hi, I tried installing JWSDP 1.5 and JWSDP 2.0, both with the same
result: the installer exists after a short pause after prompting for the
install directory.
"""

My application needs to find a networked printer using IP address and
print the data.
As far as I know, javax.print API can be used only to print using
Printer Name (that too, only when it is added to my machine).. Can