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Elasticsearch Crawler Schedule Not Working After Upgrade to Version 7 (Doc ID 2978407.1)

Last updated on OCTOBER 05, 2023

Applies to:

Oracle WebCenter Portal - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms

After upgrade from Elasticsearch (ES) 6 to ES 7.17.0, the crawler schedule failed to start with following output:

the error is Error occurred while getting crawler schedule for source: {0}.[[
java.lang.IllegalArgumentException: No enum constant oracle.webcenter.search.scheduler.CrawlerSchedule.Status.FAILED
  at java.lang.Enum.valueOf(Enum.java:238)
  at oracle.webcenter.search.scheduler.CrawlerSchedule$Status.valueOf(CrawlerSchedule.java:47)

Changes

Upgraded Elasticsearch to version 7.x.

Cause

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