Hi all, looking for some assistance in setting up a datasource which uses Azure Key Vault encrypted columns. Based on https://dev.lucee.org/t/always-encrypted-mssql-server-w-azure-key-vault/8159/5 I've added the below JARs to my project. • azure-core-1.45.1.jar • azure-identity-1.12.2.jar • azure-security-keyvault-keys-4.7.3.jar When verifying the connection, I get a class not found error - java.lang.NoClassDefFoundError: com/microsoft/aad/msal4j/IClientCredential ... 81 more Caused by: java.lang.ClassNotFoundException: com.microsoft.aad.msal4j.IClientCredential not found by org.lucee.mssql [49]. MSSQL JDBC version - 12.4.2.jre11 Lucee server - 5.4.6.9 Any help would be much appreciated 🙂

Did you check the permissions of the files you placed? Did you restart the lucee /tomcat instance after you placed the files? what does the application log show?