mukesh154 opened a new issue, #22655:
URL: https://github.com/apache/pulsar/issues/22655

   ### Search before asking
   
   - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) 
and found nothing similar.
   
   
   ### Motivation
   
   In the Pulsar-Shell environment of Luna 3.x, an exception specifically 
`org.apache.pulsar.shell.PulsarShell$InterruptShellException` occurs, 
disrupting the execution flow when a user presses Ctrl-C during shell operation 
and it prints the below stack trace.
   ```
   ^CException in thread "SIGINT handler" 
org.apache.pulsar.shell.PulsarShell$InterruptShellException
        at 
org.apache.pulsar.shell.PulsarShell.lambda$run$2(PulsarShell.java:230)
        at 
org.jline.terminal.impl.AbstractTerminal.raise(AbstractTerminal.java:89)
        at 
org.jline.terminal.impl.PosixSysTerminal.lambda$handle$1(PosixSysTerminal.java:65)
        at org.jline.utils.Signals.lambda$register$1(Signals.java:53)
        at jdk.proxy2/jdk.proxy2.$Proxy3.handle(Unknown Source)
        at 
jdk.unsupported/sun.misc.Signal$InternalMiscHandler.handle(Signal.java:198)
        at java.base/jdk.internal.misc.Signal$1.run(Signal.java:219)
        at java.base/java.lang.Thread.run(Thread.java:840)
   ```
   
   ### Solution
   
   The problem is to simply NOT log the the full stack trace. To deal with this 
interruption smoothly, developers can use special tools for handling problems. 
They can wrap specific parts of their code in a safety net called a try-catch 
structure. This helps them catch and deal with the issue caused by pressing 
Ctrl-C, without showing all the confusing details(stack trace). Instead, they 
can show a clear message saying the operation was stopped using Ctrl-C.
   
   ### Alternatives
   
   _No response_
   
   ### Anything else?
   
   _No response_
   
   ### Are you willing to submit a PR?
   
   - [X] I'm willing to submit a PR!


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