Hello everyone, I am using wildfly-23, trying to set up a config based on standalone-full.xml. I am trying to add the oracle JDBC driver ojdbc6.jar. I use the CLI command: deploy full-odjc-jar-pathname -enable but it gives an error: 2021-09-01 13:26:10,058 INFO [org.jboss.as.server.deployment] (MSC service thread 1-6) WFLYSRV0027: Starting deployment of "ojdbc6.jar" (runtime-name: "ojdbc6.jar") 2021-09-01 13:26:10,197 ERROR [org.jboss.as.server] (management-handler-thread - 1) WFLYSRV0021: Deploy of deployment "ojdbc6.jar" was rolled back with the following failure message: undefined 2021-09-01 13:26:10,204 INFO [org.jboss.as.server.deployment] (MSC service thread 1-5) WFLYSRV0028: Stopped deployment ojdbc6.jar (runtime-name: ojdbc6.jar) in 6ms Any ideas please? This "undefined" error is very mysterious. Andrew Marlow Software Engineer Specialist, Apex 38th Floor, 25 Canada Square, Canary Wharf, London E14 5LQ T: 020-8081-2367 / 07966-451-521 E: andrew.marlow@fisglobal.com<mailto:andrew.marlow@fisglobal.com> FIS | Advancing the way the world pays, banks and invests(tm) [cid:image001.png@01D79F4C.8D914E00]<https://www.facebook.com/FIStoday>[cid:image002.png@01D79F4C.8D914E00]<https://twitter.com/FISGlobal>[cid:image003.png@01D79F4C.8D914E00]<https://www.linkedin.com/company/fis> The information contained in this message is proprietary and/or confidential. If you are not the intended recipient, please: (i) delete the message and all copies; (ii) do not disclose, distribute or use the message in any manner; and (iii) notify the sender immediately. In addition, please be aware that any message addressed to our domain is subject to archiving and review by persons other than the intended recipient. FIS is a trading name of the following companies: Advanced Portfolio Technologies Ltd (No: 6312142) | Alphakinetic Limited (No: 06897969) | Clear2Pay Limited (No: 5792457) | eFunds International Limited (No: 1930117) | Fidelity Information Services Limited (No: 2225203) | FIS Derivatives Utility Services (UK) Limited (No: 9398140) | FIS Energy Solutions Limited (No: 1889028) | FIS Global Execution Services Limited (No. 3127109) | FIS Capital Markets UK Limited (No: 982833) | Integrity Treasury Solutions Europe Limited (No: 3289271) | Metavante Technologies Limited (No: 2659326) | Virtus Partners Limited (No: 06602363) | all registered in England & Wales with their registered office at 25 Canada Square, London E14 5LQ | FIS Global Execution Services Limited is authorised and regulated by the Financial Conduct Authority | FIS Banking Solutions UK Limited (No: 3517639) and FIS Payments (UK) Limited (No: 4215488) both registered in England & Wales with their registered office at 1st Floor Tricorn House, 51-53 Hagley Road, Edgbaston, Birmingham, West Midlands, B16 8TU, United Kingdom | FIS Payments (UK) Limited is authorised and regulated by the Financial Conduct Authority; some services are covered by the Financial Ombudsman Service (in the UK) | Worldpay (UK) Limited (No: 07316500 / FCA No: 530923) | Worldpay Limited (No: 03424752 / FCA No: 504504) | Worldpay AP Limited (No: 05593466 / FCA No: 502597) all registered in England & Wales with their registered office at The Walbrook Building, 25 Walbrook, London EC4N 8AF and authorised by the Financial Conduct Authority under the Payment Service Regulations 2017 for the provision of payment services. Worldpay (UK) Limited is authorised and regulated by the Financial Conduct Authority for consumer credit activities | Worldpay B.V. has its registered office in Amsterdam, the Netherlands (Handelsregister KvK No: 60494344). WPBV holds a licence from and is included in the register kept by De Nederlandsche Bank, which registration can be consulted through www.dnb.nl. Clear2Pay Scotland Limited (No: SC157659), registered in Scotland with registered office at 19 Rose Street, Edinburgh, Scotland, EH2 2PR | Calls to and from the companies may be recorded for quality purposes. | All of the named companies are part of FIS (Fidelity National Information Services, Inc.).