eclipse cannot complete the installation of updates

installed eclipse 2024-03 and tried to install the updates for the first time. But it will not complete because of the following error:

Cannot complete the install because some dependencies are not satisfiable
  Software being installed: Wild Web Developer XML tools 1.3.4.202405270639 (org.eclipse.wildwebdeveloper.xml.feature.feature.group 1.3.4.202405270639)
  Software currently installed: JustJ Adoptium OpenJDK Hotspot JRE Complete 17.0.11.v20240426-1830 (org.eclipse.justj.openjdk.hotspot.jre.full.feature.group 17.0.11.v20240426-1830)
  Cannot satisfy dependency:
    From: JustJ Adoptium OpenJDK Hotspot JRE Complete 17.0.11.v20240426-1830 (org.eclipse.justj.openjdk.hotspot.jre.full 17.0.11.v20240426-1830)
    To: org.eclipse.equinox.p2.iu; a.jre.javase 0.0.0, min=0, max=0, filter=(!(org.eclipse.justj.buildtime=true))
  Cannot satisfy dependency:
    From: JustJ Adoptium OpenJDK Hotspot JRE Complete 17.0.11.v20240426-1830 (org.eclipse.justj.openjdk.hotspot.jre.full.feature.group 17.0.11.v20240426-1830)
    To: org.eclipse.equinox.p2.iu; org.eclipse.justj.openjdk.hotspot.jre.full [17.0.11.v20240426-1830,17.0.11.v20240426-1830]
  Cannot satisfy dependency:
    From: XML support using Language Server 1.3.4.202405270639 (org.eclipse.wildwebdeveloper.xml 1.3.4.202405270639)
    To: osgi.ee; (&(osgi.ee=JavaSE)(version=21))
  Cannot satisfy dependency:
    From: Wild Web Developer XML tools 1.3.4.202405270639 (org.eclipse.wildwebdeveloper.xml.feature.feature.group 1.3.4.202405270639)
    To: org.eclipse.equinox.p2.iu; org.eclipse.wildwebdeveloper.xml [1.3.4.202405270639,1.3.4.202405270639]

I can only press cancel. What is missing? And why he didnt correct it automatically. I installed Eclipse 2024-03 Java Edition and installed PDT on top.

Solution

Eclipse 2024-06 (or at least some parts of it like Eclipse Wild Web Developer) requires Java 21 to run.

See details and what to do: https://www.eclipse.org/setups/sponsor/?campaign=2024-06