What tool runs alongside Apache Tomcat in DSM architecture?

In the context of Digital Server Management (DSM) architecture, Jasper Reports is the tool that typically runs alongside Apache Tomcat. Jasper Reports is a powerful reporting and business intelligence tool that allows users to create sophisticated reports using data from various sources. It integrates seamlessly with Java applications, including those deployed on an Apache Tomcat server, which serves as the application server for web-based applications.

Running Jasper Reports with Apache Tomcat enables organizations to generate dynamic reports that can be accessed through a web interface, enhancing the overall functionality and user experience of the applications hosted on Tomcat. This combination is often used to provide comprehensive reporting services in various enterprise applications.

Other tools mentioned, while potentially relevant in different contexts, do not function alongside Apache Tomcat in the same way Jasper Reports does. For instance, the Database Manager is involved in database management tasks, the Web Server Application could refer to the server environment itself, and the System Monitor Utility is typically used for system diagnostics and monitoring rather than report generation. Hence, Jasper Reports stands out as the correct answer in this scenario.