automation client osgi test fail to load in java8

ERROR: Bundle org.ops4j.pax.exam [1] Error starting link:classpath:META-INF/links/org.ops4j.pax.exam.link (org.osgi.framework.BundleException: Unresolved constraint in bundle org.ops4j.pax.exam [1]: Unabl
e to resolve 1.0: missing requirement [1.0] package; (&(package=org.ops4j.io)(version>=1.4.0)(!(version>=2.0.0))) [caused by: Unable to resolve 6.0: missing requirement [6.0] package; (package=javax.net.s
sl)])
org.osgi.framework.BundleException: Unresolved constraint in bundle org.ops4j.pax.exam [1]: Unable to resolve 1.0: missing requirement [1.0] package; (&(package=org.ops4j.io)(version>=1.4.0)(!(version>=2.