SEVERE: Exception sending context initialized event to listener instance of class info.magnolia.init.MagnoliaServletContextListener
java.lang.NullPointerException
        at java.util.Hashtable.put(Hashtable.java:411)
        at java.util.Properties.setProperty(Properties.java:160)
        at java.lang.System.setProperty(System.java:748)
        at info.magnolia.init.MagnoliaServletContextListener.contextInitialized(MagnoliaServletContextListener.java:142)
        at info.magnolia.init.MagnoliaServletContextListener.contextInitialized(MagnoliaServletContextListener.java:126)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:958)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1599)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
        at java.util.concurrent.FutureTask.run(FutureTask.java:166)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
        at java.lang.Thread.run(Thread.java:679)