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Watchlist Service Memory Requirement (Doc ID 2645300.1)

Last updated on MARCH 11, 2020

Applies to:

Oracle Financial Services Behavior Detection Platform - Version 8.0 and later
Information in this document applies to any platform.


Getting error in Watchlist Service memory requirement when increasing watch list records to 5 million. It was working fine with 1 million data.
Weblogic log has below error when call soap UI request


com.sra.mantas.dataingest.util.MatchException: Fuzzy Name Matcher: Error reading target file.
at com.sra.mantas.dataingest.util.FuzzyNameMatcher.initialize(Unknown Source)
at com.sra.mantas.dataingest.watchlist.WatchListFuzzyNameMatcher.initialize(Unknown Source)
at com.sra.mantas.dataingest.watchlist.MantasWatchListScanner.initialize(Unknown Source)
at com.sra.mantas.dataingest.watchlist.WatchListService.initialize(Unknown Source)
at com.sra.mantas.dataingest.watchlist.WatchListService.configure(Unknown Source)
at com.sra.mantas.dataingest.watchlist.WatchListService.process(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
at java.lang.reflect.Method.invoke(


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