What happens if a business object tries to launch an application multiple times?

In the context of Blue Prism, when a business object attempts to launch an application that is already running, it can indeed result in an exception. This behavior typically stems from the application's handling of multiple instances. Many applications are designed to allow only a single instance to run at a time to prevent conflicts or resource contention issues.

When the business object executes a launch command for an application that is already open, instead of creating a new instance or allowing the application to open again, the system detects the existing instance and triggers an exception. This serves as a safeguard, ensuring that the automations do not inadvertently cause instability by launching multiple instances of applications that are not designed to support it.

It's important for developers and automation specialists to be aware of this behavior so they can incorporate appropriate exception handling in their Blue Prism processes, allowing for graceful management of errors related to application launches. This understanding helps in designing robust processes that can handle various scenarios encountered during runtime.