2017-06-07 19:26:41.675 [main] DSLBeanConfigurator.dumpConfiguration() FINEST: failed to retrieve default values for bean vhost-man, class = class tigase.vhosts.VHostManager
java.lang.NullPointerException
at tigase.component.DSLBeanConfigurator.lambda$dumpConfiguration$149(DSLBeanConfigurator.java:202)
at java.util.HashMap.forEach(HashMap.java:1288)
at tigase.component.DSLBeanConfigurator.dumpConfiguration(DSLBeanConfigurator.java:197)
at tigase.component.DSLBeanConfigurator.dumpConfiguration(DSLBeanConfigurator.java:174)
at tigase.server.Bootstrap.start(Bootstrap.java:154)
at tigase.server.XMPPServer.start(XMPPServer.java:142)
at tigase.server.XMPPServer.main(XMPPServer.java:123)
For example