Provider org.apache.xalan.processor.TransformerFactoryImpl not found, WAR not exploded suspected.

[Cantor, Scott]

We don't use or support Apache Xerces or Xalan, and tracing the Spring code I would have to conclude something has set the javax.xml.transform.TransformerFactory system property to an inappropriate value that's referencing a non-existent source of the API instead of letting it default to the Java implementation.

We don't support Java > 11 and we don't test on 14 now that 15 is out either but I doubt that's the problem.

-- Scott