Is there a way in java to determine if a file is executable on the OS?
I.e. if it is a File that I can call Runtime.exec(file) on?
Thanks Phil

I need a regular expression - it should:
Allow all Strings that do not begin with "car_"
Examples - ok would be:
car

Greetings!  Thanks to all for your helpful suggestions regarding the
Dice Frequency Simulation.  Russo's response was extremely helpful and
it simplified the problem.  However, it was extremely difficult to
write the code.  It took 2 days to write the code and it was still

I have a method that inserts data into my Oracle 9i database with no
problems or Database closing issues:
CODE
public class MainClass

I'm using JDBC to access a PostgresQL database which contains TEXT
fields. That's the Postgres equivalent of a CLOB. I'm storing strings in
this field with PreparedStatement.setCharacterStream() and getting them
back with ResultSet.getCharacterStream() - this works well, but the ...

apache site. For some strange reason the website doesn't seem to be
working. Would appreciate it if somebody mailed me: soap-bin-2.2.zip
Package (size): soap-bin-2.2.zip (1 MB)

I'm Anna Rocheva, a recruiter with USTAS Technologies. I'm glad to
present you a challenging opportunity.
Our direct client is a large reputed financial organization based in
Rockville MD, Washington DC Metro area. We are looking for Sr. Java

I know this can be done, I know it is simple, but I cant find the methods.
I would like to extract a file included in the jar file of my application. I
would like to get it as a byte[]. Can you tell me how to do that? Also could
you give me a path to the classes and methods ...

I want to display the tabs of my panelTabbedPane in 2 or more rows.
Any idea?
Greetings
eisbear77

I am new to this group. I am working on project on which we are using
IDE : Myeclipse, Application server : Webshere Community server 1.1.
Now problem is when I deploy EAR proejct  on server first it show me
error that gernimo-web.xml is missing when I have add it now it's

I am trying to use JFrame and JTextField, so that whenever a button is
clicked a message box will come up with the contents of the textfield.
These are defined as follows:
class Test extends JFrame implements ActionListener {

I'm trying to make sure that code won't be running longer then given
time.
This code is implemented in class MyThread and executed by Executor.
When code is executing too long, TimeoutException is thrown (see

I want to display the tabs of my panelTabbedPane in 2 or more rows.
Any idea?
Greetings
eisbear77

I am well aware of several file upload servlets & libraries (including
the one from Apache/Jakarta).
However, how does one go about creating a web-based file upload
similar to Whalemail (www.whalemail.com) or many of the AJAX web2.0

I have a repeated resultset object that I use alot to execute a
statement that fetches max id from a table.
I was wondering if I can put it in a method and call the method each
time I need the max id?