[P-331 of EJB3 In Action Book] states: "By default, the database flush mode is set to AUTO. This means that the Entity-Manager performs a flush operation automatically as needed. In general, this occurs at the end of a transaction for...

hey guys im having problems at the moment finding any relevant information on the addEntry () code for the java language. any help as to how i can implement this in my program would be very appreciated. im a java newcomer.

Hi I have a list box which fires the valueChanged event each time the selected line changes. This has the unwanted side-effect of firing an event for every line traversed if you press and hold-down the up or down arrow key. Is there a way of...

Hello! Could anybody help me with a function of adding(populating) \ removing items from Jlist? I am selecting some files with Swing File chooser, and setting them to Jlist. Code: File[] sf; sf =...

Hi all. I am new in Java Forums and Java language too. I am trying to create a method that generate a SQL statement for insert data into a database. There is an important question about. I do not know what class is coming as parameter then I...