WebCenter Sites Unresponsive/Hanging: Many "[WARN] Results for Query {query} cannot be cached as {table} does not exist in system." messages in the log. (Doc ID 1533678.1)

Last updated on JUNE 14, 2022

Applies to:

Symptoms

All WebCenter Sites cluster members become very slow or unresponsive after a period of time.

Requests to WebCenter Sites are not returning, and the browser just hangs/spins/does not return an error.

Sequence of events:
- The server is started up
- after a period of time (could be longer or shorter depending on the implementation) requests stop returning.

Error messages:
Many of the following type of warning messages are seen in the logs in a short period of time :

[WARN] Results for Query {query} cannot be cached as {table} does not exist in system. Please note that the cache names are case sensitive

What is working:
- HelloCS servlet may be working

Cause

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.