How does BeanShell support Java's exception handling?

BeanShell supports standard Java try/catch/finally syntax directly, letting a script catch and handle exceptions, including exceptions thrown by real Java methods the script calls, exactly the way compiled Java code would.

Because BeanShell interprets ordinary Java syntax, exception types can be referenced and caught using their normal Java class names, and a script can also explicitly throw an exception using Java's throw statement if it needs to signal a failure condition to whatever called it.

In a context like a JMeter BeanShell element, an uncaught exception thrown inside the script will typically cause that specific sampler or element's execution to fail, which is why deliberately wrapping risky script logic in try/catch is often worthwhile when a script author wants more graceful, controlled failure handling than letting an exception propagate up unhandled.

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