[LOG4J2-1467] [OSGi] Missing import package

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.6.2
• Fix Version/s: 2.7
• Component/s: API

Environment

Enterprise OSGi application

• Assignee: Unassigned
• Reporter: Ralf
• Created: 18/Jul/16 22:33
• Updated: 27/Jul/16 00:32
• Resolved: 26/Jul/16 23:50

Description

The Import-Package statement in log4j-api-2.6.2.jar is missing the package "org.apache.logging.log4j.core.lookup". This results in the following log output while starting a enterprise OSGi application:

Blueprint Extender: 3 WARN JNDI lookup class is not available because this JRE does not support JNDI. JNDI string lookups will not be available, continuing configuration. java.lang.ClassNotFoundException: org.apache.logging.log4j.core.lookup.JndiLookup
at java.lang.Class.forName(Class.java:256)
at org.apache.logging.log4j.util.LoaderUtil.loadClass(LoaderUtil.java:122)
at org.apache.logging.log4j.util.LoaderUtil.newInstanceOf(LoaderUtil.java:141)
at org.apache.logging.log4j.util.LoaderUtil.newCheckedInstanceOf(LoaderUtil.java:168)
at org.apache.logging.log4j.core.util.Loader.newCheckedInstanceOf(Loader.java:301)
at org.apache.logging.log4j.core.lookup.Interpolator.<init>(Interpolator.java:95)
at org.apache.logging.log4j.core.config.AbstractConfiguration.<init>(AbstractConfiguration.java:116)

and

Blueprint Extender: 3 WARN JMX runtime input lookup class is not available because this JRE does not support JMX. JMX lookups will not be available, continuing configuration. java.lang.ClassNotFoundException: org.apache.logging.log4j.core.lookup.JmxRuntimeInputArgumentsLookup
(Stacktrace like above)

As local fix I added 'DynamicImport-Package: *' to the MANIFEST.MF.

Issue Links

• relates to: LOG4J2-351 [OSGi] wrong Fragment-Host in manifest files