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If you are using bnd-maven-plugin to build your OSGi bundles (what we recommend) there is a special edge case using Sling-Initial-Content and Sling i18n JSON files (example) and wrong ordering of files in the bundle ZIP file which may lead to deployment failures.

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<properties>
  <!-- Enable reproducible builds -->
  <project.build.outputTimestamp>${timestamp}<outputTimestamp>2021-05-27T00:00:00Z</project.build.outputTimestamp>
</properties>

The ${timestamp} variable is set by a plugin in the global-parent POM and it’s value is usually automatically replace by the Maven Release Plugin on each releaseIt’s not relevant which actual timestamp value you are using here - it’s automatically updated during the release by the release or gitlflow maven plugins.

Step 4: Remove AEM Service Packs/Hotfixes

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1. Remove all references to com.adobe.cq:core.wcm.components.core and com.adobe.cq:core.wcm.components.all from your parent POM.

2. Remove all references to com.adobe.cq:core.wcm.components.core from your bundle POMs.

3. Remove all references to com.adobe.cq:core.wcm.components.all from the config-definition POM, and remove the reference to it from the CONGA Roles at config-definition/src/main/roles.

Step 8: Create service users via repoinit

1. definition/src/main/roles.

Step 8: Create service users via repoinit

Some wcm.io bundles requires service users to set up appropriate permissions, and this was done in the past using CONGA-generated bundles with a file definition in the CONGA role like this wcm-io-samples-aem-cms-author-systemusers with this JSON template .

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If you’ve not done it already, make sure you have switched all your content package projects to the Apache Jackrabbit FileVault Package Maven Plugin (see migration guide).

The latest wcm.io aem-global-parent also includes the latest version of the FileVault Package Maven Plugin which has built-in additional validation steps, you may have to adapt your packages, see this guide .

Check/adapt all your content package module POMs:

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If you find such a configuration, remove it completely. It will fail the image build in Adobe Cloud Manager.

NodeJS Maven Plugin

If you encounter problems with building your frontend code by Adobe Cloud Manager consider switching from wcm.io NodeJS Plugin to frontend-maven-plugin. See configuration example.

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