Description
Import-Package: javax.management,org.apache.log4j,org.osgi.framework;v
ersion="[1.4,2.0)",org.osgi.util.tracker;version="[1.1,2.0)"
the "org.apache.log4j" should be replaced by "org.slf4j", because from the source codes, zookeeper server classes import org.slf4j.* for logging.
currently will get:
Caused by: java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
at org.apache.zookeeper.server.quorum.QuorumPeerConfig.<clinit>(QuorumPeerConfig.java:46)
when try to create instance for some of its classes in OSGi container (e.g. apache karaf)