Freshers / Beginner level questions
Freshers / Beginner level questions & answers
Ques 1. What is WebLogic Server?
WebLogic Server is a Java EE application server developed by Oracle that provides a platform for developing, deploying, and managing enterprise-level Java applications.
Example:
WebLogic Server is used to deploy and run Java EE applications such as web applications, EJBs, and other enterprise-level components.
Ques 2. What is the purpose of the WebLogic Domain?
A WebLogic Domain is a logical group of WebLogic Server instances that share the same configuration information. It defines the management, security, and infrastructure settings for a set of servers.
Example:
You may create a domain for a specific application, grouping servers that work together for that application.
Ques 3. Explain the use of WebLogic Scripting Tool (WLST).
WLST is a command-line scripting environment provided by WebLogic Server for managing and configuring server instances through scripts.
Example:
You can use WLST scripts to automate repetitive administrative tasks, such as deploying applications or configuring server settings.
Ques 4. How does WebLogic support Java EE technologies?
WebLogic Server provides a comprehensive implementation of Java EE specifications, including servlets, JSP, EJB, JMS, JDBC, and more. It ensures compatibility with Java EE applications developed using standard APIs and specifications.
Example:
Developers can deploy Java EE applications on WebLogic Server without modification, benefiting from the platform's robust features.
Ques 5. Explain the role of WebLogic Deployer.
WebLogic Deployer is a command-line utility for deploying and managing applications on WebLogic Server. It allows you to package, deploy, and undeploy applications, as well as perform other deployment-related tasks.
Example:
Administrators can use WebLogic Deployer to automate the deployment process and ensure consistency across different environments.
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