BISERVER-4179 On Tomcat shutdown: NPE in "KettleVFS$1.run(KettleVFS.java:63)"
BISERVER-4179 On Tomcat shutdown: NPE in "KettleVFS$1.run(KettleVFS.java:63)"

git-svn-id: 51b39fcfd0d3a6ea7caa15377cad4af13b9d2664@12981 5fb7f6ec-07c1-534a-b4ca-9155e429e800

juanmjacobs/kettle,cwarden/kettle,cwarden/kettle,cwarden/kettle,juanmjacobs/kettle,juanmjacobs/kettle