Thread: Java Servlet is rejected by database

Good day, should I have the problem that someone has written a java servlet that some files from the database and should take to create it into a card. We have already tested and found to go servlets in general, we only get the message "connection refused" when we run this special servlet in theory we have the right to access the database and the script would have to be error-free, has perhaps someone unaware of it and could help us?

Error messages except for connection refused? To what a servlet is it about? Questions, questions. But I bet the other hand, your statement that the script does not error free. Otherwise it would work one day.


The main fault of what happens when you want to access a remote server, the vote does not access the data. Server name is incorrect (typing error?, Wrong server? Or localhost? Specified) Incorrect access sport? Incorrect user details (username / password?) All possible causes and the most common errors. But first give more details if necessary, with code, then you can certainly help.