The post aims to help readers understand important Java memory management topics, with a special focus on OutOfMemoryError: Metaspace. It covers the causes and solutions for these errors, explains JVM memory regions, provides a sample program, and outlines troubleshooting steps and heap dump analysis.
This post looks at the rare 'java.lang.OutOfMemoryError: Requested array size exceeds VM limit' error and its causes. It explains JVM memory areas, possible solutions, and ways to diagnose the issue. The post includes a sample program and troubleshooting tips to help you fix this error. Share your experiences in the comments to help everyone learn more.
intern() is an interesting function in java.lang.String object. intern() function eliminates duplicate string objects from the application and has potential to reduce overall memory consumption of your application. To understand how string intern() function works you may refer to this interesting blog. Intern strings are stored in a string pool in the JVM memory. JVM... Continue Reading →
