解决 Java VM EXCEPTION_ACCESS_VIOLATION 异常
本篇文章介绍如何解决 Java 中的 EXCEPTION_ACCESS_VIOLATION 错误。
解决Java VM EXCEPTION_ACCESS_VIOLATION
在 Windows 上使用 JVM 时，有时会抛出 EXCEPTION_ACCESS_VIOLATION 错误，从而导致 Java 虚拟机崩溃。 这个错误基本上是一个 NullPointerException。
EXCEPTION_ACCESS_VIOLATION 看起来像这样：
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffa50da9b2a, pid=8984, tid=11524
#
# JRE version: OpenJDK Runtime Environment (14.0.1+7) (build 14.0.1+7)
# Java VM: OpenJDK 64-Bit Server VM (14.0.1+7, mixed mode, sharing, tiered, compressed oops, g1 gc, windows-amd64)
# Problematic frame:
# V [jvm.dll+0x349b2a]
#
# No core dump will be written. Minidumps are not enabled by default on client versions of Windows.
大多数时候，EXCEPTION_ACCESS_VIOLATION 是 Java 虚拟机中的错误。 有时，本机代码也可能发生这种情况。
以下是一些重要的要点，可以帮助我们了解此错误背后的真正原因，以便我们解决它：
- 发生此错误时，它会生成一个日志文件，其中包含有关该错误的所有信息。 例如，Path 语句中可能存在错误。
- 虚拟机很可能会因内存不足而崩溃。 可以通过 eclipse.ini 文件增加此低内存。
- VM bug 也是由垃圾收集引起的； 我们可以查看堆，虚拟机崩溃时垃圾是否正在运行。
您很可能会在这三点中找到该错误的解决方案。
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