2016-11-20 20:52:41,159 [ hz.client_0.event-3] ERROR com.hazelcast.client.spi.ClientListenerService - hz.client_0 [perspective] [3.7.1] hz.client_0.event-3 caught an exception while processing task:com.hazelcast.client.spi.impl.listener.ClientListenerServiceImpl$ClientEventProcessor@5d064582
java.lang.NullPointerException
at org.meridor.perspective.rest.data.beans.ExtendedQuota.getSecurityGroups(ExtendedQuota.java:40)
at org.meridor.perspective.rest.data.mappers.ProjectQuotaMapper$1$$Lambda$84/1518209849.apply(Unknown Source)
at org.meridor.perspective.sql.impl.storage.impl.BaseObjectMapper.lambda$map$35(BaseObjectMapper.java:24)
at org.meridor.perspective.sql.impl.storage.impl.BaseObjectMapper$$Lambda$43/767007994.accept(Unknown Source)
at java.util.HashMap$KeySet.forEach(HashMap.java:928)
at org.meridor.perspective.sql.impl.storage.impl.BaseObjectMapper.map(BaseObjectMapper.java:23)
at org.meridor.perspective.sql.impl.index.impl.IndexerImpl.forEachIndex(IndexerImpl.java:55)
at org.meridor.perspective.sql.impl.index.impl.IndexerImpl.delete(IndexerImpl.java:45)
at org.meridor.perspective.rest.data.listeners.BaseEntityListener.lambda$updateDerivedEntities$61(BaseEntityListener.java:46)
at org.meridor.perspective.rest.data.listeners.BaseEntityListener$$Lambda$68/473242601.accept(Unknown Source)
at java.util.stream.Streams$StreamBuilderImpl.forEachRemaining(Streams.java:419)
at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
at org.meridor.perspective.rest.data.listeners.BaseEntityListener.updateDerivedEntities(BaseEntityListener.java:46)
at org.meridor.perspective.rest.data.listeners.ProjectsListener.onEvent(ProjectsListener.java:29)
at org.meridor.perspective.rest.data.listeners.ProjectsListener.onEvent(ProjectsListener.java:14)
at org.meridor.perspective.backend.storage.impl.StorageImpl$EntryListenerImpl.entryUpdated(StorageImpl.java:348)
at com.hazelcast.map.impl.MapListenerAdaptors$4$1.onEvent(MapListenerAdaptors.java:128)
at com.hazelcast.map.impl.MapListenerAdaptors$4$1.onEvent(MapListenerAdaptors.java:125)
at com.hazelcast.map.impl.InternalMapListenerAdapter.onEvent(InternalMapListenerAdapter.java:56)
at com.hazelcast.map.impl.InternalMapListenerAdapter.onEvent(InternalMapListenerAdapter.java:35)
at com.hazelcast.client.proxy.ClientMapProxy$ClientMapEventHandler.handle(ClientMapProxy.java:1483)
at com.hazelcast.client.impl.protocol.codec.MapAddEntryListenerCodec$AbstractEventHandler.handle(MapAddEntryListenerCodec.java:226)
at com.hazelcast.client.proxy.ClientMapProxy$ClientMapEventHandler.handle(ClientMapProxy.java:1467)
at com.hazelcast.client.spi.impl.listener.ClientListenerServiceImpl$ClientEventProcessor.run(ClientListenerServiceImpl.java:124)
at com.hazelcast.util.executor.StripedExecutor$Worker.process(StripedExecutor.java:187)
at com.hazelcast.util.executor.StripedExecutor$Worker.run(StripedExecutor.java:171)