Joakim Erdfelt created SLF4J-488: ------------------------------------ Summary: Using slf4j-api-2.0.0-alpha1.jar not possible in OSGi Key: SLF4J-488 URL: https://jira.qos.ch/browse/SLF4J-488 Project: SLF4J Issue Type: Bug Components: Core API Affects Versions: 2.0.0-alpha1 Environment: OSGi Reporter: Joakim Erdfelt Assignee: SLF4J developers list The ServiceLoader pieces of the {{META-INF/manifest.mf}} are missing for OSGi. It seems to be missing the {{Require-Capability}} entry to define ServiceLoader usage. Require-Capability=osgi.serviceloader;filter:="osgi.serviceloader=org.slf4j.spi.SLF4JServiceProvider)",osgi.extender;filter:="(osgi.extender=osgi.serviceloader.processor)" For example, here's the one out of {{javax.websocket}} {code} Require-Capability: osgi.extender;filter:="(osgi.extender=osgi.servicelo ader.processor)",osgi.serviceloader;filter:="(osgi.serviceloader=javax. websocket.ContainerProvider)";resolution:=optional;cardinality:=multipl e,osgi.ee;filter:="(&(osgi.ee=JavaSE)(version=11))" {code} -- This message was sent by Atlassian JIRA (v7.3.1#73012)