http://bugzilla.slf4j.org/show_bug.cgi?id=187 Summary: OSGi meta data in 1.6 Product: SLF4J Version: unspecified Platform: All OS/Version: All Status: NEW Severity: normal Priority: P1 Component: log4j-over-slf4j AssignedTo: slf4j-dev@qos.ch ReportedBy: davemssavage@googlemail.com I'm working on integrating slf4j 1.6 in an osgi environment and have hit a stumbling block using the log4j-over-slf4j legacy support. The bundle exports the org.apache.log4j package using the default version (0.0.0) this causes problems when client code tries to use these packages if they declare an explicit import version range - in our case the imports are: Import-Package: org.apache.log4j;version=[1.2.14,1.3) 0.0.0 is not in the range 1.2.14->1.3 In my environment I've rebuilt the log4j-over-slf4j bundle with the following manifest which fixes the problem: $ cat log4j-over-slf4j/src/main/resources/META-INF/MANIFEST.MF Implementation-Title: log4j-over-slf4j Bundle-SymbolicName: log4j.over.slf4j Bundle-Name: log4j-over-slf4j Bundle-Vendor: SLF4J.ORG Export-Package: org.apache.log4j;version=1.2.14 Import-Package: org.slf4j, org.slf4j.helpers, org.slf4j.spi However I'm just taking a wild guess that 1.2.14 is the version of the log4j api that this bundle provides. -- Configure bugmail: http://bugzilla.slf4j.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.