Temporarily disable or prevent repainting JViewPort on scrolling with a mouseDrag
java,swing,mouselistener,java-5,jviewport
I added a hack to your DragListener code. Basically it removes the layout manager while you are dragging so the revalidates do nothing and it restores the layout manager when the mouse is released: import java.awt.*; import java.awt.Container; import java.awt.MouseInfo; import java.awt.Point; import java.awt.Rectangle; import java.awt.event.MouseEvent; import javax.swing.JViewport; import javax.swing.SwingUtilities;...
UnsupportedClassVersionError while using Jmockit in a Java 1.5 Project
java,eclipse,junit4,jmockit,java-5
You haven't specified what version of JMockit you are using; however it seems to me like you're running into this: From this version on, JMockit requires Java 6 or newer when running tests; JRE 1.5 is no longer supported. Note that this only applies to the JRE/JDK used for test...
Java 5 Multi threading, catch thread exceptions
java,multithreading,exception,concurrency,java-5
The most common approach is to submit a Callable to an Executor, and receive a Future. You can then call Future.get to find out if any exceptions were thrown. As for UncaughtExceptionHandler, you can only really use it with raw threads because Executors handle uncaught exceptions internally (thus you don't...
