[KARAF-3514] RuntimeException when setting system.properties --> karaf.lock.level to a value greater 4 and starting Karaf

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0, 3.0.1, 3.0.2, 3.0.3, 4.0.0.M2
• Fix Version/s: 3.0.4, 4.0.0.M3

Environment

• Windows 7 64 bit
• Java 1.7.0_67

• Assignee: Jamie goodyear
• Reporter: Johannes
• Created: 10/Feb/15 13:19
• Updated: 12/Apr/15 20:08
• Resolved: 12/Apr/15 20:08

Description

download the Karaf 3.0.3 distribution:
http://karaf.apache.org/index/community/download.html#Karaf3.0.3
and add the following property+value:

karaf.lock.level=50 to the system.properties

starting Karaf results in the following error:

org.apache.karaf.main.Main launch
Installing and starting initial bundles
org.apache.karaf.main.Main main
Could not launch framework
java.lang.RuntimeException: Error installing bundle listed in startup.properties with url: mvn:org.ops4j.pax.url/pax-url-aether/2.3.0 and startlevel: 5
at org.apache.karaf.main.Main.installAndStartBundles(Main.java:392)
at org.apache.karaf.main.Main.launch(Main.java:245)
at org.apache.karaf.main.Main.main(Main.java:167)
Caused by: org.osgi.framework.BundleException: Unresolved constraint in bundle org.ops4j.pax.url.mvn [1]: Unable to resolve 1.0: missing requirement [1.0] osgi.wiring.package; (&(osgi.wiring.package=org.slf4j)(version>=1.6.0)(!(version>=2.0.0)))
at org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:3974)
at org.apache.felix.framework.Felix.startBundle(Felix.java:2037)
at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:955)
at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:942)
at org.apache.karaf.main.Main.installAndStartBundles(Main.java:389)
... 2 more

• Works with Karaf 2.3.3.

The same happens when configuring any Failover-Mechanism and adding karaf.lock.level=50 described here:
http://karaf.apache.org/manual/latest/users-guide/failover.html