Accessing Restful services in Multitenant Database when "preHook" is defined in ORDS.
(Doc ID 2729294.1)
Last updated on SEPTEMBER 16, 2022
Applies to:
Oracle Database Cloud Service - Version N/A to N/A [Release 1.0]Oracle Application Express (APEX) - Version 20.1 to 20.2
Oracle REST Data Services - Version 19.1 to 20.3
Information in this document applies to any platform.
Symptoms
When you are trying to access the restful services created in one of the PDB's of a Multitenant Database which is configured with multiple database of the ORDS,
And getting the below mentioned errors.
Errors:
========
503 Service Unavailable
2020-11-02T15:49:19.552Z | W7alMOpWzRpwRZWV05J9Rg
The request could not be processed because the database stored function pre-hook associated with this resource could not be invoked
Debug Trace
[TE] url-mapping start: 2020-11-02T15:49:19.553Z duration: 121ms
Stack Trace
ServiceUnavailableException [statusCode=503, logLevel=SEVERE, reasons=[The request could not be processed because the database stored function pre-hook associated with this resource could not be invoked]]
at oracle.dbtools.rest.owa.OracleWebAgentPreHook.before(OracleWebAgentPreHook.java:86)
at oracle.dbtools.http.dispatch.hooks.DispatchHookChain.before(DispatchHookChain.java:34)
at oracle.dbtools.http.dispatch.hooks.DispatchHooks.before(DispatchHooks.java:49)
Changes
defauls.xml file is updated with a specific parameter.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |