This set of Java Spring Puzzles focuses on “Java Send Email API”. 1. To send an email using your Java Application:- a) JavaMail API b) Java Activation Framework (JAF) c) All of the mentioned d) None of the mentioned 2. If you want to send an email to multiple recipients:- a) void addRecipients(Message.RecipientType type, Address[] … Read more
This set of tough Java Spring Questions focuses on “Serialization in Java”. 1. Java provides a mechanism, where an object can be represented as a sequence of bytes:- a) Serialization b) Compilation c) All of the mentioned d) None of the mentioned 2. After a serialized object has been written into a file, it can … Read more
This set of Tough JavaSpring questions and answers focuses on “Spring Source dm Server and Toolings”. 1. Support for deployment of traditional .war artifacts, enable use of some of the standard Java EE libraries, provide useful defaults for many de facto standard libraries, and provide fully integrated support for Spring Dynamic Modules. a) Spring Dynamic … Read more
This set of tricky Java Spring questions and answers focuses on “Spring Dynamic Modules”. 1. To create services and have those automatically installed in the registry. a) Spring Dynamic Modules b) Spring DM Server c) Spring Tooling d) None of the mentioned 2. Element to export the bean as an OSGi service, classified by the … Read more
This set of Advanced Java Spring Questions & Answers focuses on “Getting Started with OSGi”. 1. OSGi—which was formerly known as the:- a) Open Services Gateway initiative b) Open Source Gateway initiative c) Open Services Gateway initialisation d) None of the mentioned 2. OSGi provides a layer on top of the JVM’s default class loader. … Read more
This set of Basic Java Spring questions and answers focuses on “Building a Service and Business Process with Spring”. 1. jBPM will expose beans using the:- a) jBPM expression language b) jBoss c) Spring expression language d) None of the mentioned 2. jBPM, and indeed most workflow engines, passivate state for you, allowing a process … Read more
This set of Java Spring Problems focuses on “Integrating jBPM 4”. 1. To make use of jBPM from within a Spring application context. a) org.jbpm.pvm.internal.cfg.SpringConfiguration b) org.jbpm.pvm.internal.cfg.Spring c) org.jbpm.pvm.internal.cfg.* d) All of the mentioned 2. To use jBPM as a stand-alone process server:- a) Javax b) JBoss c) None of the mentioned d) All of … Read more
This set of Java Spring Aptitude Test focuses on “Workflow Models and jBPM”. 1. A workflow system extricates that process state from the domain and into a separate layer, called a business process. a) True b) False 2. A workflow engine lets you model the process in a higher-level form:- a) XML b) Use Case … Read more
This set of Java Spring Multiple Choice Questions & Answers (MCQs) focuses on “Parallelizing Processing and Load Balancing”. 1. To quickly grid-enable a method on a bean using GridGain. a) @Gridify b) @Grid c) @GridGain d) None of the mentioned 2. GridGain provides:- a) load balancing b) fault tolerance c) routing d) all of the … Read more
This set of Java Spring Questions & Answers for campus interviews focuses on “Clustering Object State Using Terracotta and Execution to a Grid”. 1. You want to share object state across multiple virtual machines. a) Terracotta b) Hibernate Transaction c) All of the mentioned d) None of the mentioned 2. The company, Terracotta, has also … Read more
