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Oliver Lietz commented on SLING-7234: ------------------------------------- [~karlpauls], thanks for looking into it. The cycle-issue is indeed unrelated, but there are more issues besides SLING-7301. [~radu.cotescu], I was disrupted when migrating to R6 and Carsten took over and checking for null was unfortunately missed. [~ivoleitao], the versions in Sling's Karaf Features are more tested and "safe". Downgrade to 2.0.46 until all issues are fixed. > ServiceFactory.getService() resulted in a cycle in sling karaf > --------------------------------------------------------------- > > Key: SLING-7234 > URL: https://issues.apache.org/jira/browse/SLING-7234 > Project: Sling > Issue Type: Bug > Components: Karaf, Scripting > Affects Versions: Scripting Core 2.0.50 > Environment: Debian linux, jdk 1.8.0_151-b12 > Reporter: Ivo Leitão > Assignee: Oliver Lietz > Attachments: clean.log.1, grep-errors.log, sample.log.1 > > > Hello, > Once in a while on the first startup of Sling on Karaf I'm seeing the > exception ServiceFactory.getService() resulted in a cycle. This does not > happen every time only on some startups. > After the first startup on the next restart this exception does not appear > anymore. > I've picked a sample of the exception. Unfortunately this seems like a > concurrency issue and therefore much harder to find a pattern but it happens > mostly with sling scripting. I've seen other exceptions also with sling > scripting but this one is the most common > I've uploaded two log files: > clean.log.1 with a clean startup and > sample.log.1 with the aforementioned exception -- This message was sent by Atlassian JIRA (v6.4.14#64029)