What is an OutOfMemoryError and how do I debug and fix it
Feb 3, 2015 · Many newcomers to Java struggle to cope with an OutOfMemoryError. This is an attempt to create a canonical question that will answer the most frequently asked questions …
Understand the OutOfMemoryError Exception - Oracle
One common indication of a memory leak is the java.lang.OutOfMemoryError exception. Usually, this error is thrown when there is insufficient space to allocate an object in the Java heap.
Understanding OutOfMemoryError Exception in Java
Sep 15, 2023 · Suppose metaspace for class metadata is exhausted, a java.lang.OutOfMemoryError exception with a detail MetaSpace is thrown. The amount of …
Resolving Java Heap Space OutOfMemoryError - Stackify
Sep 12, 2024 · In this blog post, we’ll dive into the concept of Java heap space, explore the common causes of OutOfMemoryError, and provide you with a step-by-step guide to resolving …
9 Types of java.lang.OutOfMemoryError Explained (Causes
Master the 9 types of java.lang.OutOfMemoryError (OOME). Get the precise cause, diagnostic checklist, and exact JVM flag fixes for Java heap space, Metaspace, and GC Overhead limit …
Shutting Down on OutOfMemoryError in Java - Baeldung
Jan 29, 2024 · In this article, we discussed how the OutOfMemoryError often puts an application in an incorrect state. Although we can recover from it in some cases, we should consider …
ARTIFACTORY: Resolving java.lang.OutOfMemoryError: unable …
4 days ago · The combination of the Java Heap, Metaspace, Direct Buffers, and the stacks of all existing threads consumes the available physical memory. Scenario B: Fragmentation: Even …
How to Prevent java.lang.OutOfMemoryError in Java
Feb 24, 2025 · Encountering a java.lang.OutOfMemoryError can be frustrating, but we can take several practical steps to prevent it. In this article, we explain what causes this error, provide …
Understanding and Dealing with `java.lang.OutOfMemoryError` in Java
Nov 12, 2025 · In the Java programming language, `java.lang.OutOfMemoryError` is a critical error that developers may encounter. This error indicates that the Java Virtual Machine (JVM) …
How to deal with "java.lang.OutOfMemoryError: Java heap …
Easy way to solve OutOfMemoryError in java is to increase the maximum heap size by using JVM options -Xmx512M, this will immediately solve your OutOfMemoryError.