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xpagesdomino-designer-eclipse

XPages java.util.Comparator cannot be resolved

I'm revisiting an XPages application that was last touched a number of months ago. It was previously built and running fine. In Designer (9.0.1 FP9) I'm now seeing the following errors when the project is cleaned and built.

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This application also uses the org.openntf.Utils class. When looking at Java code the following error, along with a couple of others is displayed (although not listed on the Problems tab)

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I recently had to delete the workspace folder in the Notes Data directory, so not sure if I've lost config or preference changes that are required. Any pointers much appreciated.

Solution

  • It's likely to be the same root cause as this question, not picking up the right JVM folder Xpages can't load, Error 500; java.util cannot be resolved