Check Sum error in JHipster when editing an existing entity generated using the entity wizard

Executed the following query in Postgres DB which resolved the issue:

UPDATE databasechangelog SET md5sum = null

Can you try maven goal mvn liquibase:clearCheckSums and then try running app again

Hope this helps

For Gradle projects run task liquibaseClearChecksums, eg.:

./gradlew liquibaseClearChecksums