I have a small problem with this error ... at the moment of throwing it indicates to me that I do not have a method ... which if I have, the truth is that I do not find the error, I need your help I leave the code for you if you can help me
pa...
I have a question about html in NetBeans , I have the following values in my combobox :
.ZONA : South Zone, North Zone, East Zone, West Zone
.Quantity : 1, 2
.Banco : BCP, BBVA, INTERBANK, SCOTIABANK
I would like...
The problem I have is that when I create a new project in netbeans and paste the classes already done in the project folder, it only appears in netbeans while it is open, if I close it and reopen it the project disappears.
Another problem I h...
I generate this error in a specific report in the others no .. and I do not understand why ... this is my procedure to call the report, that only happens when I run the application, because in the netbeans with the ireport plugin if the report g...
I have the following problem, as a task I need to simulate a videogame of fighters and monsters, I did the battle class that is where they are supposed to fight, but in the Main class when creating the battle instance, it does not finish executi...
Hi, I would like to know how I can print this 2x3 matrix since it always prints it 2x2
public static void main(String[] args) {
double notas[][]= new double[2][3];
int i;
int j;
String acum="\n";
for(i=0;i<notas.length;i++)
{
fo...
Could you help me? trying to solve a problem I eliminated the cache of my netbeans 8.2, after doing it they stopped working these two projects I had
before working properly, he tells me that those two bookstores do not exist. I do not know...
I have a base code with interfaces and some classes, the application in general has to simulate an agenda and the only thing that had to be modified were a few classes because the interfaces and some methods were ready to be used, however when t...
Hello everyone I have a difficulty with this code. what I want to do is that when the query is made to the BD to return it to the JTABLE since it is queried in a range defined by the user. I want the column 'amount' to be added automatically and...