shutdown command return null pointer exception

Recorded bash session: 11:45:56 (..-7.0.0.fuse-000119)$ bin /start 11:46:03 (..-7.0.0.fuse-000119)$ bin /client Logging in as admin   _ ____ ______ | | _ \ | ____| | | |_) | ___ ___ ___ | |__ _ _ ___ ___ _ | | _ < / _ \/ __/ __| | __| | | / __|/ _ \ | |__| | |_) | (_) \__ \__ \ | | | |_| \__ \ __/ \____/|____/ \___/|___ /___/ |_| \__,_|___/\___|   JBoss Fuse (7.0.0.fuse-000119) http: //www .redhat.com /products/jbossenterprisemiddleware/fuse/   Hit '<tab>' for a list of available commands and '[cmd] --help' for help on a specific command .   Open a browser to http: //localhost :8181 /hawtio to access the management console   Hit '<ctrl-d>' or 'shutdown' to shutdown JBoss Fuse.   admin@root()> shutdown Error executing command : java.lang.NullPointerException admin@root()> 11:46:36 (..-7.0.0.fuse-000119)$ bin /stop 11:46:40 (..-7.0.0.fuse-000119)$ bin /fuse JBoss Fuse starting up. Press Enter to open the shell now... 100% [========================================================================]   Karaf started in 2s. Bundle stats: 224 active, 224 total   _ ____ ______ | | _ \ | ____| | | |_) | ___ ___ ___ | |__ _ _ ___ ___ _ | | _ < / _ \/ __/ __| | __| | | / __|/ _ \ | |__| | |_) | (_) \__ \__ \ | | | |_| \__ \ __/ \____/|____/ \___/|___ /___/ |_| \__,_|___/\___|   JBoss Fuse (7.0.0.fuse-000119) http: //www .redhat.com /products/jbossenterprisemiddleware/fuse/   Hit '<tab>' for a list of available commands and '[cmd] --help' for help on a specific command .   Open a browser to http: //localhost :8181 /hawtio to access the management console   Hit '<ctrl-d>' or 'shutdown' to shutdown JBoss Fuse.   karaf@root()> shutdown Error executing command : java.lang.NullPointerException karaf@root()> stacktrace from logs: 2018 - 01 - 05 11 : 46 : 50 , 782 | ERROR | l console user karaf | o.a.k.s.s.ShellUtil | 147 - org.apache.karaf.shell.core - 4.2 . 0 .700_fuse- 000002 | Exception caught while executing command java.lang.NullPointerException: null at org.jline.reader.impl.history.DefaultHistory.getPath(DefaultHistory.java: 60 ) ~[?:?] at org.jline.reader.impl.history.DefaultHistory.load(DefaultHistory.java: 84 ) ~[?:?] at org.jline.reader.impl.history.DefaultHistory.attach(DefaultHistory.java: 79 ) ~[?:?] at org.jline.reader.impl.LineReaderImpl.setHistory(LineReaderImpl.java: 117 ) ~[?:?] at org.jline.reader.LineReaderBuilder.build(LineReaderBuilder.java: 97 ) ~[?:?] at org.apache.karaf.shell.impl.console.ConsoleSessionImpl.readLine(ConsoleSessionImpl.java: 531 ) ~[?:?] at org.apache.karaf.system.commands.Shutdown.execute(Shutdown.java: 84 ) ~[?:?] at org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java: 84 ) ~[?:?] at org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java: 68 ) ~[?:?] at org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java: 86 ) ~[?:?] at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java: 571 ) ~[?:?] at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java: 497 ) ~[?:?] at org.apache.felix.gogo.runtime.Closure.execute(Closure.java: 386 ) ~[?:?] at org.apache.felix.gogo.runtime.Pipe.doCall(Pipe.java: 417 ) ~[?:?] at org.apache.felix.gogo.runtime.Pipe.call(Pipe.java: 229 ) ~[?:?] at org.apache.felix.gogo.runtime.Pipe.call(Pipe.java: 59 ) ~[?:?] at java.util.concurrent.FutureTask.run(FutureTask.java: 266 ) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java: 1149 ) ~[?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java: 624 ) ~[?:?] at java.lang.Thread.run(Thread.java: 748 ) [?:?] related bundle versions: 145 │ Active │ 30 │ 4.2.0.700_fuse-000002 │ Apache Karaf :: Shell :: AEsh JLine 146 │ Active │ 30 │ 4.2.0.700_fuse-000002 │ Apache Karaf :: Shell :: Various Commands 147 │ Active │ 30 │ 4.2.0.700_fuse-000002 │ Apache Karaf :: Shell :: Core 148 │ Active │ 30 │ 4.2.0.700_fuse-000002 │ Apache Karaf :: Shell :: SSH 195 │ Active │ 30 │ 3.5.2 │ JLine Builtins 196 │ Active │ 30 │ 3.5.2 │ JLine Terminal, Fragments: 197 197 │ Resolved │ 30 │ 3.5.2 │ JLine JANSI Terminal, Hosts: 196