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Sebastian Nagel commented on NUTCH-2978: ---------------------------------------- {quote}there was a slf4j jar packaged within the tika-parser-scientific package{quote} See the exclusions in src/plugin/parse-tika/ivy.xml {quote}xerces/xml-apis{quote} Excluded as well from parse-tika. Many of the classes in xml-apis are for Java 11 also covered by the [module java.xml|https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/module-summary.html]. {quote}Something to look out for when upgrading Tika.{quote} [~markus17], do you want to wait and verify whether a solution of this issue allows to upgrade Tika? Or are the patch(es) ready to commit? > Move to slf4j2 and remove log4j1 and reload4j > --------------------------------------------- > > Key: NUTCH-2978 > URL: https://issues.apache.org/jira/browse/NUTCH-2978 > Project: Nutch > Issue Type: Task > Reporter: Markus Jelsma > Priority: Major > Attachments: NUTCH-2978-any23.patch, NUTCH-2978.patch > > > I got in trouble upgrading some dependencies and got a lot of LinkageErrors > today, or with a Tika upgrade, disappearing logs. This patch fixes that by > moving to slf4j2, using the corrent log4j2-slfj4-impl2 and getting rid of old > log4j -> reload4j. > > This patch fixes it. -- This message was sent by Atlassian Jira (v8.20.10#820010)