Warning: could not get file information for usr/lib/jvm/java-14-openjdk/bin/jlink Warning: could not get file information for usr/lib/jvm/java-14-openjdk/bin/jjs Warning: could not get file information for usr/lib/jvm/java-14-openjdk/bin/jimage Warning: could not get file information for usr/lib/jvm/java-14-openjdk/bin/jfr Warning: could not get file information for usr/lib/jvm/java-14-openjdk/bin/jdeps Warning: could not get file information for usr/lib/jvm/java-14-openjdk/bin/jdeprscan Warning: could not get file information for usr/lib/jvm/java-14-openjdk/bin/javap Warning: could not get file information for usr/lib/jvm/java-14-openjdk/bin/javac Warning: could not get file information for usr/lib/jvm/java-14-openjdk/bin/java Warning: could not get file information for usr/lib/jvm/java-14-openjdk/bin/jaotc Warning: jre-openjdk-headless-14.0.1.u7-1 is up to date - reinstalling Warning: jre-openjdk-14.0.1.u7-1 is up to date - reinstalling ~> sudo pacman -S jre-openjdk jre-openjdk-headless I can't, for the life of me, understand what I did that could explain this. Reinstalling jre-openjdk and jre-openjdk-headless did solve it. ( java-gcj-compat, zulu-10-bin, jdk6, jdk12-openj9-bin, zulu-12-bin, jdk12, jdk13-openj9-bin, jdk9-openj9-bin, jdk10, jdk11-openjdk-dcevm, jdk10-openj9-bin, jdk14-openj9-bin, jdk7, zulu-14-bin, amazon-corretto-15, jdk11-openjdk-dcevm-conflicts-fixed, zulu-embedded-jdk8, sapmachine-jdk-bin, jdk15-adoptopenjdk, amazon-corretto-16, jdk8-graalvm-bin, jdk16-graalvm-bin, jdk8-openjdk-shenandoah, zulu-16-bin, jdk11-graalvm-ee-bin, jdk16-adoptopenjdk, jdk11-openj9-bin, jdk11-microsoft-openjdk, jdk16-microsoft-openjdk, zulu-embedded-jdk, jdk-openj9, jdk11-msopenjdk-bin, jdk18-beta-temurin, zulu-13-bin, jdk8-arm, jdk17-jetbrains, jre-jetbrains, amazon-corretto-17, amazon-corretto-18, amazon-corretto-8, amazon-corretto-11, zulu-8-bin, zulu-11-bin, zulu-17-bin, zulu-18-bin, zulu-15-bin, liberica-jdk-11-bin, liberica-jdk-11-lite-bin, liberica-jre-11-bin, jdk11-graalvm-bin, jdk17-graalvm-bin, jdk11-jetbrains-imfix, jdk-arm, jdk-temurin, jdk11-temurin, jdk17-temurin, jdk8-adoptopenjdk, java-openjdk-bin, jdk8, java-openjdk-loom-ea-bin, jdk8-dragonwell-bin, jdk11-dragonwell-bin, jdk17-dragonwell-bin, jdk8-openj9-bin, jdk-openj9-bin, jdk7-j9-bin, jdk7r1-j9-bin, jdk8-j9-bin, jdk11-j9-bin, jdk-microsoft-openjdk, jdk-jetbrains, jdk11-jbr-xdg, jdk-jbr-xdg, liberica-jdk-8-full-bin, liberica-jdk-11-full-bin, liberica-jdk-17-full-bin, liberica-jdk-full-bin, liberica-jre-11-full-bin, jdk-lts, jdk, jdk11, jdk18-openj9-bin, jdk-android-studio, jdk12-openjdk, jdk15-openjdk, jdk16-openjdk, jdk13-openjdk, jdk14-openjdk, zulu-embedded-jdk11, jdk-bcl, jdk-openjdk-xdg, jdk17-jetbrains-imfix, liberica-jre-8-full-bin, java-openjdk-ea-bin, jdk-openjdk, jdk11-openjdk, jdk17-openjdk, jdk8-openjdk) (make) ( java-gcj-compat, jre10, jdk6, jdk12-openj9-bin, zulu-12-bin, jre6, jre12, server-jre, jdk13-openj9-bin, jdk9-openj9-bin, jdk10, jdk11-openjdk-dcevm, jdk10-openj9-bin, jdk14-openj9-bin, jdk7, jre7, jre14, zulu-14-bin, amazon-corretto-15, jdk11-openjdk-dcevm-conflicts-fixed, zulu-embedded-jdk8, sapmachine-jdk-bin, jdk15-adoptopenjdk, amazon-corretto-16, jdk8-graalvm-bin, jdk16-graalvm-bin, jre8-openjdk-shenandoah, zulu-16-bin, jdk11-graalvm-ee-bin, jdk16-adoptopenjdk, jdk11-openj9-bin, zulu-jdk-fx-bin, jdk11-microsoft-openjdk, jdk16-microsoft-openjdk, zulu-embedded-jdk, jre-openj9, jdk11-msopenjdk-bin, jdk18-beta-temurin, zulu-13-bin, jdk8-arm, jre17-jetbrains, jre-jetbrains, amazon-corretto-17, amazon-corretto-18, amazon-corretto-8, amazon-corretto-11, zulu-8-bin, zulu-11-bin, zulu-17-bin, zulu-18-bin, zulu-15-bin, liberica-jdk-11-bin, liberica-jdk-11-lite-bin, liberica-jre-11-bin, jdk11-graalvm-bin, jdk17-graalvm-bin, jre11-jetbrains-imfix, jdk-arm, jdk-temurin, jdk11-temurin, jdk17-temurin, jre8-adoptopenjdk, java-openjdk-bin, jre8, jdk8, java-openjdk-loom-ea-bin, jdk8-dragonwell-bin, jdk11-dragonwell-bin, jdk17-dragonwell-bin, jdk8-openj9-bin, jdk-openj9-bin, zulu-jre-fx-bin, hmcl-zulu-bin, jdk7-j9-bin, jdk7r1-j9-bin, jdk8-j9-bin, jdk11-j9-bin, jdk-microsoft-openjdk, jdk-jetbrains, jre11-jbr-xdg, jre-jbr-xdg, liberica-jdk-8-full-bin, liberica-jdk-11-full-bin, liberica-jdk-17-full-bin, liberica-jdk-full-bin, liberica-jre-11-full-bin, jre-lts, jre, jre11, jdk18-openj9-bin, jdk-android-studio, jre12-openjdk, jre15-openjdk, jre16-openjdk, jre13-openjdk, jre14-openjdk, zulu-embedded-jdk11, jre-bcl, jdk-bcl, jre-openjdk-xdg, jre17-jetbrains-imfix, liberica-jre-8-full-bin, java-openjdk-ea-bin, jre-openjdk, jre11-openjdk, jre17-openjdk, jre8-openjdk)

Jabref linux session