called on the wrong instance

Mike Sokolov <[email protected]>
Newsgroups gmane.comp.jakarta.lucene.devel
Message-ID <V42qg-VPMKfLk529oZSnd7Pztr46MWPS4J0iGZYly8_UDomNhG0xF0T-BjnNSiCmz6IROLqL-b9kcMTvVS1YBPiQ1K-N6DN5f-FdYUSOFYE=@proton.me> 
Hi developers,

we're starting to see a bunch of test failures with this message:

java.lang.AssertionError: Called on the wrong instance

but that message doesn't seem to occur anywhere in our code base? Does anyone have a clue where it might be coming from?
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