Slack Notification Exception Handling

[captoaks]

If KSM fails to connect to Slack the KSM app itself terminates seemingly due to a lack of exception handling around sending Slack notifications. Please can some exception handling be added?

[2019-08-27 08:44:14,600] ERROR unexpected exception (com.github.simplesteph.ksm.KafkaSecurityManager$) java.util.concurrent.ExecutionException: java.net.SocketTimeoutException: connect timed out

[simplesteph]

I'm opened to PR for this, it should be an easy one

…

On Wed., 28 Aug. 2019, 12:53 pm captoaks, ***@***.***> wrote: If KSM fails to connect to Slack the KSM app itself terminates seemingly due to a lack of exception handling around sending Slack notifications. Please can some exception handling be added? [2019-08-27 08:44:14,600] ERROR unexpected exception (com.github.simplesteph.ksm.KafkaSecurityManager$) java.util.concurrent.ExecutionException: java.net.SocketTimeoutException: connect timed out — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#54>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AE7CW2KJCXBYITLGFXBCUE3QGZKK5ANCNFSM4IRCVFKQ> .