Mike's Database Place

ORDS Lifecycle

Coding

Oracle APEX/REST

ORDS

Troubleshooting

HTTP Status [404] – [Not Found]

ORDS Download

ORDS Standalone Install

APEX

ORDS Documentation

ORDS Tomcat Install (22.2+)

ORDS Tomcat Install (21.2)

APEX-Oracle-Matrix

Troubleshooting

If the URL doesn't work...

HTTP Status [404] – [Not Found]

Check in Tomcat Web Application Manager that the ORDS application is started. Click the [Start] button if necessary... watch for any startup errors that will appear at the top of the screen.
Check the permissions on /u01/app/ords are correct. If /u01/app/ords is owned by 'oracle' and Tomcat is owned by 'tomcat' there are likely to be issues at startup.
Check that the database is functioning correctly. If there are database issues, this is often reflected as a 404 error in ORDS.

Deinstall

cd /u01/app/ords

java -jar ords.war uninstall

Bibliography

https://oracle-base.com/articles/misc/oracle-rest-data-services-ords-installation-on-tomcathttps://oracle-base.com/articles/misc/oracle-rest-data-services-ords-standalone-modehttps://mikesmithers.wordpress.com/2019/03/01/installing-apex-and-ords-on-oracle-18cxe-on-centos/#more-7855 https://oracle-base.com/articles/misc/oracle-rest-data-services-ords-configure-multiple-databases
https://docs.oracle.com/cd/E59726_01/install.50/e39144/listener.htm#HTMIG29158
https://support.oracle.com Oracle REST Data Services (ORDS) / APEX Listener General FAQ (Doc ID 1536052.1)
ORDS Downloadhttps://www.oracle.com/database/sqldeveloper/technologies/db-actions/download/#
MOD_PLSQL to ORDShttps://support.oracle.com How to Configure ORDS to Run APEX and MOD_PLSQL URLs (Doc ID 2228856.1)https://docs.oracle.com/en/database/oracle/oracle-rest-data-services/20.4/aelig/migrating-mod_plsql-ords.html
Documentationhttps://docs.oracle.com/en/database/oracle/oracle-rest-data-services/24.3/index.html
ORDS Installation, Configuration, and Development Guidehttps://docs.oracle.com/en/database/oracle/oracle-rest-data-services/24.3/ordig/installing-and-configuring-oracle-rest-data-services.html (24.3)https://docs.oracle.com/en/database/oracle/oracle-rest-data-services/22.1/ordig/installing-and-configuring-oracle-rest-data-services.html (22.1)https://docs.oracle.com/en/database/oracle/oracle-rest-data-services/21.3/aelig/installing-REST-data-services.html (21.3)https://docs.oracle.com/en/database/oracle/oracle-rest-data-services/19.4/aelig/installing-REST-data-services.html (19.4)
ORDS 24.3https://docs.oracle.com/en/database/oracle/oracle-rest-data-services/24.3/ordig/installing-and-configuring-oracle-rest-data-services.html (24.3)
ORDS 22.4https://docs.oracle.com/en/database/oracle/oracle-rest-data-services/22.4/ordig/installing-and-configuring-oracle-rest-data-services.html
ORDS 22.2https://www.thatjeffsmith.com/archive/2022/06/ords-oracle-sql-developer-web-22-2-are-now-available/

Page updated

Google Sites

Report abuse