文章列表
StringBuilder vs. .concat vs. quot;+quot; Operator relative performance different in eclipse than command line?(StringBuilder vs. .concat vs. “+eclipse中的操作员相对性能与命令行不同?)
what java virtual machine will do while executing multiple java applications(java虚拟机在执行多个java应用程序时会做什么)
How Tomcat Classloader separates different Webapps object scope in same JVM?(Tomcat Classloader 如何在同一个 JVM 中分离不同的 Webapps 对象范围?)
On Windows 7, how does Java JVM set quot;user.homequot; System property?(在 Windows 7 上，Java JVM 如何设置“user.home?系统属性?)
Is there a maximum number you can set Xmx to when trying to increase jvm memory?(尝试增加 jvm 内存时，您可以将 Xmx 设置为最大数量吗?)
Running multiple JVMs(运行多个 JVM)
Does the JVM give back free memory to the OS when no longer needed?(当不再需要时，JVM 是否会将空闲内存返还给操作系统?)
Is CompressedClassSpaceSize area contains MaxMetaspaceSize area?(CompressedClassSpaceSize 区域是否包含 MaxMetaspaceSize 区域?)
Could not reserve enough space for object heap to start JVM(无法为对象堆保留足够的空间来启动 JVM)
Avoid jvm warmup(避免 jvm 预热)
