Thanks for the report, but I don't think this is a problem with Spring Boot. You appear to have a corrupted zip file which is triggering the first exception. It's unfortunate that Tomcat doesn't log ...

Caused by: java.io.IOException: Truncated ZIP file at org.apache.commons.compress.archivers.zip.ZipArchiveInputStream.readDeflated(ZipArchiveInputStream.java:636) ...