Let's understand the JVM architecture which includes the above three components, Class Loader Subsystem: The class loaders are responsible to load the class files dynamically into JVM during the runtime. The first class that loaded into the memory is usually the class that contains main method.Th...
All objects are allocated on the heap area managed by the JVM. As long as an object is being referenced, the JVM considers it alive. Once an object is no longer referenced and therefore is not reachable by the application code, the garbage collector removes it and reclaims the unused memor...
It means classes are loaded on demand. It also supports functions from its native languages, i.e., C and C++.4) What do you understand by Java virtual machine?Java Virtual Machine is a virtual machine that enables the computer to run the Java program. JVM acts like a run-time engine ...
Explain the purpose of theJava Virtual Machine (JVM)in Java. The Java Virtual Machine (JVM) is the core of the Java runtime environment. It is responsible for executing Java bytecode, managing memory, and providing a secure and portable execution environment for Java programs. What is the pu...
Ans. Java achieves platform independence through the Java Virtual Machine (JVM). Java code is compiled into bytecode, which the JVM interprets, allowing it to run on any device with a compatible JVM. When preparing for Java coding interview questions, it's crucial to understand both theoretical...
54) What is DRY in Microservices architecture? 55) What is Spring Cloud Bus? Need for it (or) Where you used Rabbit MQ in your project? 56) What is Hashicorp Valut? How to use it with microservices? 57) Explain JDK, JRE and JVM?
This is the basic Spring module, which provides the fundamental functionality of the Spring framework. BeanFactory is the heart of any spring-based application. Spring framework was built on the top of this module, which makes the Spring container. ...
5. Briefly explain the SAP CPI architecture. The SAP CPI architecture comes with two integration nodes, such as runtime node and tenant management. Basically, the runtime node features the Java Virtual Machine (JVM) and inflows run throughout the JVM node. It regulates the audit log and proc...
objects in a manner that is different from what other JVMs expect, and which causes serialization problems when using EJBeans. It means that you must use Microsoft SDK For Java instead of Java when running any EJB utilities such as DDCreator or the EJB compiler (ejbc) if you intend to ...
JVM Dalvik virtual machine Simple virtual machine None of the above Show Answer Workspace 6) Android is based on which of the following language? Java C++ C None of the above Show Answer Workspace 7) APK stands for - Android Phone Kit ...