Accenture Middleware Administrator Interview Questions and Answers

To diagnose frequent JVM crashes, follow these steps

• Check JVM logs for any error or exception messages

• Analyze system logs for any hardware or operating system issues

• Review any recent changes or updates to the JVM or application

• Monitor system resources like CPU, memory, and disk usage

• Use JVM diagnostic tools like Java Flight Recorder or VisualVM

• Consider analyzing heap dumps or thread dumps for memory or concurrency issu

The config.xml file is a configuration file used in middleware systems to define settings and parameters.

• It is commonly used in middleware systems like Apache Tomcat and IBM WebSphere.

• The file contains XML tags that define various configuration options such as server settings, database connections, and security settings.

• It is typically located in the installation directory of the middleware system.

• Modifying the config....read more

The boot.properties file is a configuration file used by middleware applications to store username and password credentials.

• The boot.properties file is typically found in the domain directory of a middleware application.

• It is used to store the username and password credentials required for the application to start up.

• The file is encrypted to protect the sensitive information stored within it.

• It allows for automatic aut...read more