https://www.jikkou.io/docs/migration/Recent content in Migration on JikkouHugoenhttps://www.jikkou.io/docs/migration/migrate-to-1.0/Mon, 01 Jan 0001 00:00:00 +0000https://www.jikkou.io/docs/migration/migrate-to-1.0/<p>Jikkou 1.0.0 is a major release. The good news: the project&rsquo;s first real breaking change — the move from <code>io.streamthoughts.jikkou.*</code> to <code>io.jikkou.*</code> — ships with a runtime deprecation shim, so most existing setups will run unchanged with warnings while you migrate at your own pace.</p> <p>This guide walks through the upgrade end to end.</p> <h2 id="before-you-upgrade">Before You Upgrade</h2> <p>A short checklist before you start:</p> <ol> <li><strong>Pin your current version.</strong> Make sure your CI and any automation reference <code>0.37.3</code> (or whichever 0.37.x you run today) explicitly, not <code>latest</code>, so you can roll back fast.</li> <li><strong>Back up your configurations.</strong> Commit any uncommitted Jikkou configuration and resource files. The migration is mechanical, but a clean baseline makes review easier.</li> <li><strong>Plan a window.</strong> The shim means you don&rsquo;t <em>need</em> downtime, but if you operate Jikkou as a service (<code>jikkou-api-server</code>), the upgrade is a normal rolling deploy.</li> <li><strong>Read the <a href="https://www.jikkou.io/docs/releases/release-v1.0.0/">v1.0.0 release notes</a>.</strong> This guide is focused on <em>change recipes</em>; the release notes explain the <em>why</em>.</li> </ol> <h2 id="1-update-maven--gradle-coordinates">1. Update Maven / Gradle Coordinates</h2> <p>The Maven group changed from <code>io.streamthoughts</code> to <code>io.jikkou</code>. Artifact names are unchanged.</p>