<p style="padding: 0px; margin: 0px 0px 1.4em; box-sizing: border-box; overflow-wrap: break-word; color: #333333; font-family: 'Noto Serif JP', sans-serif; font-size: 16px; background-color: #fefefe;">Hey everyone,

<p style="padding: 0px; margin: 0px 0px 1.4em; box-sizing: border-box; overflow-wrap: break-word; color: #333333; font-family: 'Noto Serif JP', sans-serif; font-size: 16px; background-color: #fefefe;">I often see confusion around Java exception handling, especially when it comes to the difference between throws and Throwable. As part of a leading software testing company, we regularly deal with error handling and exception testing in different projects, so I thought I&rsquo;d share some insights.

<p style="padding: 0px; margin: 0px 0px 1.4em; box-sizing: border-box; overflow-wrap: break-word; color: #333333; font-family: 'Noto Serif JP', sans-serif; font-size: 16px; background-color: #fefefe;">throws &rarr; Used in method declarations to specify which exceptions might be thrown. It&rsquo;s basically a way to alert the compiler and developers that a method can cause certain exceptions.

<p style="padding: 0px; margin: 0px 0px 1.4em; box-sizing: border-box; overflow-wrap: break-word; color: #333333; font-family: 'Noto Serif JP', sans-serif; font-size: 16px; background-color: #fefefe;">Throwable &rarr; This is the superclass of all exceptions and errors in Java. Both Exception and Error extend Throwable.

<p style="padding: 0px; margin: 0px 0px 1.4em; box-sizing: border-box; overflow-wrap: break-word; color: #333333; font-family: 'Noto Serif JP', sans-serif; font-size: 16px; background-color: #fefefe;">In short:

<p style="padding: 0px; margin: 0px 0px 1.4em; box-sizing: border-box; overflow-wrap: break-word; color: #333333; font-family: 'Noto Serif JP', sans-serif; font-size: 16px; background-color: #fefefe;">throws = a keyword that declares exceptions.

<p style="padding: 0px; margin: 0px 0px 1.4em; box-sizing: border-box; overflow-wrap: break-word; color: #333333; font-family: 'Noto Serif JP', sans-serif; font-size: 16px; background-color: #fefefe;">Throwable = the root class for all exceptions and errors.

<p style="padding: 0px; margin: 0px 0px 1.4em; box-sizing: border-box; overflow-wrap: break-word; color: #333333; font-family: 'Noto Serif JP', sans-serif; font-size: 16px; background-color: #fefefe;">This distinction is crucial for writing stable, bug-free applications and for creating effective software testing strategies.

<p style="padding: 0px; margin: 0px 0px 1.4em; box-sizing: border-box; overflow-wrap: break-word; color: #333333; font-family: 'Noto Serif JP', sans-serif; font-size: 16px; background-color: #fefefe;">We recently published a detailed article on this topic with code examples and practical explanations. If you want to dive deeper, you can check it out here:<br style="padding: 0px; margin: 0px; box-sizing: border-box; overflow-wrap: break-word;" />https://fleekitsolutions.com/difference-between-throws-and-throwable/<br style="padding: 0px; margin: 0px; box-sizing: border-box; overflow-wrap: break-word;" />Would love to hear your thoughts &mdash; how do you usually explain this concept to junior developers or testers on your team?

<p style="padding: 0px; margin: 0px 0px 1.4em; box-sizing: border-box; overflow-wrap: break-word; color: #333333; font-family: 'Noto Serif JP', sans-serif; font-size: 16px; background-color: #fefefe;">&mdash; Fleek IT Solutions (Software Testing Company)