英文: Compiled code in java 8 vs Compiled code in java 11 问题 我们目前的代码是使用Java 8编译的,但在Java 11虚拟机上运行。 现在我们...
Java内存泄漏与数据源
英文: Java memory leak with a data source 问题 我听说很多次不关闭数据库连接可能会导致内存泄漏。(例如在这篇文章中) 我尝试通过从org.apache.commo...
Java类加载从Jar文件中
英文: Java class loading from Jar file 问题 我有一个巨大的JAR文件,里面有好几个类,但是我的应用程序中的对象图只需要A类和B类(以及JVM所需的其他默认类)。如果...
Can an external process force the JVM to throw a "java.lang.OutOfMemoryError: GC overhead limit exceeded"
英文: Can an external process force the JVM to throw a "java.lang.OutOfMemoryError: GC overhead l...
为什么当我将未使用的 JAR 包添加到类路径中时,JVM 会设置更大的堆大小
英文: Why does the JVM sets a larger heap size when I add unused jars to the classpath 问题 我有一个在cpp程序内部...
沙纳多阿自我修复屏障
英文: Shenandoah self healing barriers 问题 自愈性屏障是什么?为什么在Shenandoah 2.0中变得如此重要? 英文: The title pretty muc...
Cucumber Runner class throws unsecured http url TestNGException, however my .feature files and testng.xml will run the suite without issues
英文: Cucumber Runner class throws unsecured http url TestNGException, however my .feature files and t...
Why java bytecode from a class have come code for new staic inner class appear jvm instruction ACONST_NULL
英文: Why java bytecode from a class have come code for new staic inner class appear jvm instruction A...
Why JVM cannot create object of class containing main method in order to access main method from that class, if it has the name of that class?
英文: Why JVM cannot create object of class containing main method in order to access main method from...
为什么在使用JIT编译器的同时,JVM还要使用解释器?
英文: Why Interpreter is used by JVM when JIT compiler is also used? 问题 我们知道,JVM同时使用解释器和JIT编译器。JIT编译器将...
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