Category Archives: Java

Java ConcurrentModificationException

Java Exception Handling – ConcurrentModificationException

Today we’ll bite off another morsel from our delicious and mildly satiating Java Exception Handling series with a close look at the java.util.ConcurrentModificationException. The java.util.ConcurrentModificationException is typically thrown when code attempts to modify a data collection while that collection is actively in use, such as being iterated. We’ll take the… continue reading →

Java ConcurrentModificationException

Java Exception Handling – NoClassDefFoundError

Today we continue our adventure through the Java Exception Handling series with a close look at the java.lang.NoClassDefFoundError. In most cases, a java.lang.NoClassDefFoundError is thrown when a class reference was available during compile time, but has since disappeared (for whatever reason) during execution. In this article we’ll explore the java.lang.NoClassDefFoundError… continue reading →