Java Beans Interviewfragen und Antworten
Frage 56. What is Enterprise JavaBeans?
A component architecture for the development and deployment of object-oriented, distributed, enterprise-level applications. Applications written using the Enterprise JavaBeans architecture are scalable, transactional, and secure.
Frage 57. What is enterprise information system?
The applications that constitute an enterprise's existing system for handling companywide information. These applications provide an information infrastructure for an enterprise. An enterpriseinformation system offers a well-defined set of services to its clients. These services are exposed to clients as local or remote interfaces or both. Examples of enterprise information systems include enterprise resource planning systems, mainframe transaction processing systems, and legacy database systems.
Am hilfreichsten laut Nutzern:
- What are Java Beans?
- Why do I get a NullPointerException when loading a JAR file into the BeanBox?
- What is bean persistance property?
- What are externizable interface?
- What are the purpose of introspection?