[ https://issues.apache.org/jira/browse/KARAF-6360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jean-Baptiste Onofré reassigned KARAF-6360: ------------------------------------------- Assignee: Jean-Baptiste Onofré > Intermittent "unknown protocol: blueprint" errors on startup > ------------------------------------------------------------ > > Key: KARAF-6360 > URL: https://issues.apache.org/jira/browse/KARAF-6360 > Project: Karaf > Issue Type: Bug > Components: karaf > Affects Versions: 4.2.6 > Reporter: Jesse WHite > Assignee: Jean-Baptiste Onofré > Priority: Major > Attachments: karaf.blueprint.error.log > > > We have some features that use Blueprint which are included in the > featuresBoot and we've been noticing that these fail to load > intermittently on startup. > When it fails, we get a 'java.lang.IllegalStateException: Unknown > protocol: blueprint' when our 'scv' feature. See attached log. > The featuresBoot is defined as follows: > https://github.com/OpenNMS/opennms/blob/bec4abd8e1e75d5a2e23d6b02fc7d93c0414902c/container/shared/src/main/filtered-resources/etc/org.apache.karaf.features.cfg#L34 > Given that the "aries-blueprint" feature is installed *before* the "scv" > feature, I would expect the "blueprint" protocol to be known, but there > appears to be some race condition here. -- This message was sent by Atlassian JIRA (v7.6.14#76016)