Hi Patrick,
In 9.8 we removed the Eclipse Web Tools. Users are free to include it, either from Marketplace or Install new software. Users who install it are responsible for updating. (We remove packages from our install that require frequent security fixes so that users can install and update those as often as required.)
https://marketplace.eclipse.org/content/eclipse-web-developer-tools
Make sure you install the version for 4.23:
(4.23), 2021-12
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Steve Ferrell
Principal Software Engineer Lead
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