CQ5.3 server not ready

*ERROR* webapp-CRX Launchpad Webapp: ERROR: Error starting slinginstall:F:\Microsoft\cq5\crx-quickstart\launchpad\startup\15\org.apache.sling.runmod e-2.0.3-tlp-R818849.jar (org.osgi.framework.BundleException: Unresolved constraint in bundle org.apache.sling.runmode [18]: package; (&(package=org.osgi.framework)(version>=1.4.0)))

org.osgi.framework.BundleException: Unresolved constraint in bundle org.apache.sling.runmode [18]: package; (&(package=org.osgi.framework)(version>=1.4.0))

          at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3263)

          at org.apache.felix.framework.Felix.startBundle(Felix.java:1597)

          at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1077)

          at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)

          at java.lang.Thread.run(Unknown Source)

Hi all,

I am having this error for each of my jar file under launchpad/startup. Anyone can help?