Detailed explanation of Java memory area and memory overflow exception

This article mainly introduces relevant information about Java memory area and memory overflow exception. Friends who need it can refer to the overview of Java memory area and memory overflow exception. For developers who develop C and C++ programs, in memory management In the field, programmers have absolute rights to use memory, but they must also use and clean up memory correctly, which requires programmers to have a higher level. For Java programmers, with the help of the virtual machine's automatic memory management mechanism, it is no longer necessary to write paired delete/free code for each new operation, and memory leaks and memory overflow problems are less likely to occur. It seems that Having the memory managed by the virtual machine is all well and good. However, it is precisely because Java programmers have given the power of memory control to the Java virtual machine. Once problems with memory leaks and overflows occur, if you do not understand how the virtual machine uses memory, troubleshooting errors will become a task. Extremely difficult work. In the Java runtime data area, we generally think that the JVM only consists of two parts: the heap and the stack. However, the actual Java virtual machine will

1. ## during the execution of the Java program. #10 Course Recommendations About Memory Area

# Introduction: This article mainly introduces the Java memory area For information related to the detailed explanation of memory overflow exceptions, friends who need it can refer to the Java memory area and memory overflow exception overview. For developers who develop C and C++ programs, in the field of memory management, programmers have absolute rights to use memory. But it is also important to use and clean up memory correctly, which requires programmers to have a higher level. For Java programmers, with the help of the virtual machine's automatic memory management mechanism, there is no longer a need to write paired delete/fre for each new operation...

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Details introduction to Java memory area and memory overflow exception

##Introduction: This article mainly This article introduces the relevant information about Java memory area and memory overflow exceptions. Friends who need it can refer to

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Java common memory overflow exceptions and code implementation

Introduction: Java Heap OutOfMemoryErrorJava Heap is used to store object instances, so if we continue to create objects, and ensure GC There is a reachable path between Root and the created object to prevent the object from being garbage collected. When too many objects are created, it will cause insufficient heap memory, which will cause an OutOfMemoryError exception./** * @author xiongyongshun * VM Args:

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