Sergio Zuniga

Hi,

i want to to use an interface to nofify from one class to another(both classes are unrelated) that a process has finished.
I would like to know if is possible to do that with an interface or if there is a better way to do it.

thanks in advance

Thank you very much !! that worked just fine..

I have something like this..

JScrollPane scrollPane = new JScrollPane(table); add(scrollPane); JPanel1.add(table);

thanks

I have a simple table model and the problem i have is that my table doesen't show the columns names(i have a String[] with te columns, and they are ok).. i don't know what happened..
The table shows OK, but the columnNames are not OK.
any ideas ??
thanks

Hi,
I want to fill an Object[][] with Strings. How can i do it? beacause every time that i've tried it give me an nullPointerException.

thanks
Object[][] model = null; for(int i = 0;i<=num_col;i++){ model[i][num_col-num_col] = jdbc_pool.getPool_name(); model[i][num_col+1] = jdbc_pool.getMax_cp(); model[i][num_col+1] = jdbc_pool.getAct_conn_hi(); model[i][num_col+1] = jdbc_pool.getAct_conn_curr(); model[i][num_col+1] = jdbc_pool.getConn_delay(); model[i][num_col+1] = jdbc_pool.getPool_st(); }

Does the javax.swing.Timer creates a thread for the timers that we create??
thanks

Yes, i get your point. I've implemented the AbstractTablemodel, but i just dont't get how to put the lists into the model, any aexample ??
Thanks

Hi,
I have a doubt about the tablemodel. I've always seen (in examples on the web) that the table models are contructed by an object Object[][]..
In need to make a table from a various lists.I have to convert the lists to Object[][] ??? or there is a way to directly put the lists in the model??

thanks

Anybody knows, where can i download the oracle 8i JDBC driver ?

Thanks

Hey, thank you all!!
I put some ideas into practice and it works fine separating the name from the letters, but the problem that i have is that the space from de letter list is a valid entry too and i didn't know it!! until now , just like another letter, so it must be analized to. I'm looking a way to get the entire list including the white spaces such as " ABBBD EE E C DDD" (the white spaces are questions not answered by the person).
Thanks very much for all.

Hi,
i'm new in java, and ai don't know how to read a line from a text file. the line has 2 info, the name of a person (20 char) an the rest of the line are letters from a to e, like this:
JON DOE AABBCCCD E DDBBCC
and the file has many lines, and i want to analize each line.
I was doing something like this, but it reads all the text.
Any suggestion?
thanks
--------------------------------------------------------------------------
try {
BufferedReader in = new BufferedReader(new FileReader("PAA.txt"));

String str;
while ((str = in.readLine()) != null) {
System.out.println(str);
in.close();
}
catch (IOException e) {
}
}

Hello.
I'm starting an investigation in J2EE testing best practices, and i'dont know where to start. The main purpose of this investigation is to answer questions like what to test in a J2EE enviroment, which are the methods more used to test J2EE, etc. In other words is like to have a guide to test J2EE, for a person who want to test "something" in a J2EE enviroment.
If you have a paper or info about this, it would be very helpful.
Thanks !
[ November 18, 2003: Message edited by: Sergio Zuniga ]
[ November 18, 2003: Message edited by: Sergio Zuniga ]