Sadis throws IllegalArgumentException exception with 64 onus

2019-03-19 18:55:08,336 | INFO  | p-app-activation | SadisManager                     | 173 - org.opencord.sadis-app - 2.2.0.SNAPSHOT | Cache Mac Size: -1
2019-03-19 18:55:08,344 | INFO  | p-app-activation | SadisManager                     | 173 - org.opencord.sadis-app - 2.2.0.SNAPSHOT | Cache TTL:      0
2019-03-19 18:55:08,365 | INFO  |  Component Actor | IntentCleanup                    | 130 - org.onosproject.onos-core-net - 1.13.5 | Started
2019-03-19 18:55:08,374 | INFO  |  Component Actor | ProtectedTransportIntentCompiler | 130 - org.onosproject.onos-core-net - 1.13.5 | started
2019-03-19 18:55:08,394 | INFO  | ispatch-default0 | SadisManager                     | 173 - org.opencord.sadis-app - 2.2.0.SNAPSHOT | Cache Mac Size: -1
2019-03-19 18:55:08,395 | INFO  | ispatch-default0 | SadisManager                     | 173 - org.opencord.sadis-app - 2.2.0.SNAPSHOT | Cache TTL:      0

2019-03-19 02:40:28,965 | INFO  |  Component Actor | PacketManager                    | 130 - org.onosproject.onos-core-net - 1.13.5 | Started
2019-03-19 02:40:28,983 | INFO  |  Component Actor | EdgeManager                      | 130 - org.onosproject.onos-core-net - 1.13.5 | Started
2019-03-19 02:40:29,009 | WARN  | ispatch-default0 | ListenerRegistry                 | 128 - org.onosproject.onos-api - 1.13.5 | Exception encountered while processing event NetworkConfigEvent{time=2019-03-19T02:40:28.503Z, type=CONFIG_ADDED, config=Optional[{"entries":[{"id":"bbsim:50060","hardwareIdentifier":"de:ad:be:ef:ba:11","uplinkPort":65536},{"id
":"BBSM00000100","cTag":900,"sTag":900,"nasPortId":"BBSM00000100"},{"id":"BBSM00000101","cTag":901,"sTag":901,"nasPortId":"BBSM00000101"},{"id":"BBSM00000102","cTag":902,"sTag":902,"nasPortId":"BBSM00000102"},{"id":"BBSM00000103","cTag":903,"sTag":903,"nasPortId":"BBSM00000103"},{"id":"BBSM00000104","cTag":904,"sTag":904,"nasPortId":"BBSM00000104"},{"id":
"BBSM00000105","cTag":905,"sTag":905,"nasPortId":"BBSM00000105"},{"id":"BBSM00000106","cTag":906,"sTag":906,"nasPortId":"BBSM00000106"},{"id":"BBSM00000107","cTag":907,"sTag":907,"nasPortId":"BBSM00000107"},{"id":"BBSM00000108","cTag":908,"sTag":908,"nasPortId":"BBSM00000108"},{"id":"BBSM00000109","cTag":909,"sTag":909,"nasPortId":"BBSM00000109"},{"id":"B
BSM0000010a","cTag":910,"sTag":910,"nasPortId":"BBSM0000010a"},{"id":"BBSM0000010b","cTag":911,"sTag":911,"nasPortId":"BBSM0000010b"},{"id":"BBSM0000010c","cTag":912,"sTag":912,"nasPortId":"BBSM0000010c"},{"id":"BBSM0000010d","cTag":913,"sTag":913,"nasPortId":"BBSM0000010d"},{"id":"BBSM0000010e","cTag":914,"sTag":914,"nasPortId":"BBSM0000010e"},{"id":"BBS
M0000010f","cTag":915,"sTag":915,"nasPortId":"BBSM0000010f"},{"id":"BBSM00000110","cTag":916,"sTag":916,"nasPortId":"BBSM00000110"},{"id":"BBSM00000111","cTag":917,"sTag":917,"nasPortId":"BBSM00000111"},{"id":"BBSM00000112","cTag":918,"sTag":918,"nasPortId":"BBSM00000112"},{"id":"BBSM00000113","cTag":919,"sTag":919,"nasPortId":"BBSM00000113"},{"id":"BBSM0
0000114","cTag":920,"sTag":920,"nasPortId":"BBSM00000114"},{"id":"BBSM00000115","cTag":921,"sTag":921,"nasPortId":"BBSM00000115"},{"id":"BBSM00000116","cTag":922,"sTag":922,"nasPortId":"BBSM00000116"},{"id":"BBSM00000117","cTag":923,"sTag":923,"nasPortId":"BBSM00000117"},{"id":"BBSM00000118","cTag":924,"sTag":924,"nasPortId":"BBSM00000118"},{"id":"BBSM000
00119","cTag":925,"sTag":925,"nasPortId":"BBSM00000119"},{"id":"BBSM0000011a","cTag":926,"sTag":926,"nasPortId":"BBSM0000011a"},{"id":"BBSM0000011b","cTag":927,"sTag":927,"nasPortId":"BBSM0000011b"},{"id":"BBSM0000011c","cTag":928,"sTag":928,"nasPortId":"BBSM0000011c"},{"id":"BBSM0000011d","cTag":929,"sTag":929,"nasPortId":"BBSM0000011d"},{"id":"BBSM00000
11e","cTag":930,"sTag":930,"nasPortId":"BBSM0000011e"},{"id":"BBSM0000011f","cTag":931,"sTag":931,"nasPortId":"BBSM0000011f"},{"id":"BBSM00000120","cTag":932,"sTag":932,"nasPortId":"BBSM00000120"},{"id":"BBSM00000121","cTag":933,"sTag":933,"nasPortId":"BBSM00000121"},{"id":"BBSM00000122","cTag":934,"sTag":934,"nasPortId":"BBSM00000122"},{"id":"BBSM0000012
3","cTag":935,"sTag":935,"nasPortId":"BBSM00000123"},{"id":"BBSM00000124","cTag":936,"sTag":936,"nasPortId":"BBSM00000124"},{"id":"BBSM00000125","cTag":937,"sTag":937,"nasPortId":"BBSM00000125"},{"id":"BBSM00000126","cTag":938,"sTag":938,"nasPortId":"BBSM00000126"},{"id":"BBSM00000127","cTag":939,"sTag":939,"nasPortId":"BBSM00000127"},{"id":"BBSM00000128"
,"cTag":940,"sTag":940,"nasPortId":"BBSM00000128"},{"id":"BBSM00000129","cTag":941,"sTag":941,"nasPortId":"BBSM00000129"},{"id":"BBSM0000012a","cTag":942,"sTag":942,"nasPortId":"BBSM0000012a"},{"id":"BBSM0000012b","cTag":943,"sTag":943,"nasPortId":"BBSM0000012b"},{"id":"BBSM0000012c","cTag":944,"sTag":944,"nasPortId":"BBSM0000012c"},{"id":"BBSM0000012d","
cTag":945,"sTag":945,"nasPortId":"BBSM0000012d"},{"id":"BBSM0000012e","cTag":946,"sTag":946,"nasPortId":"BBSM0000012e"},{"id":"BBSM0000012f","cTag":947,"sTag":947,"nasPortId":"BBSM0000012f"},{"id":"BBSM00000130","cTag":948,"sTag":948,"nasPortId":"BBSM00000130"},{"id":"BBSM00000131","cTag":949,"sTag":949,"nasPortId":"BBSM00000131"},{"id":"BBSM00000132","cT
ag":950,"sTag":950,"nasPortId":"BBSM00000132"},{"id":"BBSM00000133","cTag":951,"sTag":951,"nasPortId":"BBSM00000133"},{"id":"BBSM00000134","cTag":952,"sTag":952,"nasPortId":"BBSM00000134"},{"id":"BBSM00000135","cTag":953,"sTag":953,"nasPortId":"BBSM00000135"},{"id":"BBSM00000136","cTag":954,"sTag":954,"nasPortId":"BBSM00000136"},{"id":"BBSM00000137","cTag
":955,"sTag":955,"nasPortId":"BBSM00000137"},{"id":"BBSM00000138","cTag":956,"sTag":956,"nasPortId":"BBSM00000138"},{"id":"BBSM00000139","cTag":957,"sTag":957,"nasPortId":"BBSM00000139"},{"id":"BBSM0000013a","cTag":958,"sTag":958,"nasPortId":"BBSM0000013a"},{"id":"BBSM0000013b","cTag":959,"sTag":959,"nasPortId":"BBSM0000013b"},{"id":"BBSM0000013c","cTag":
960,"sTag":960,"nasPortId":"BBSM0000013c"},{"id":"BBSM0000013d","cTag":961,"sTag":961,"nasPortId":"BBSM0000013d"},{"id":"BBSM0000013e","cTag":962,"sTag":962,"nasPortId":"BBSM0000013e"},{"id":"BBSM0000013f","cTag":963,"sTag":963,"nasPortId":"BBSM0000013f"}]}], prevConfig=Optional.empty, configClass=class org.opencord.sadis.impl.SadisConfig}
java.lang.IllegalArgumentException: maximum size must not be negative
        at com.google.common.base.Preconditions.checkArgument(Preconditions.java:134)[95:com.google.guava:22.0.0]
        at com.google.common.cache.CacheBuilder.maximumSize(CacheBuilder.java:419)[95:com.google.guava:22.0.0]
        at org.opencord.sadis.impl.SubscriberAndDeviceInformationAdapter.configure(SubscriberAndDeviceInformationAdapter.java:100)[173:org.opencord.sadis-app:2.2.0.SNAPSHOT]
        at org.opencord.sadis.impl.SadisManager.updateConfig(SadisManager.java:112)[173:org.opencord.sadis-app:2.2.0.SNAPSHOT]
        at org.opencord.sadis.impl.SadisManager.access$100(SadisManager.java:49)[173:org.opencord.sadis-app:2.2.0.SNAPSHOT]
        at org.opencord.sadis.impl.SadisManager$InternalConfigListener.event(SadisManager.java:126)[173:org.opencord.sadis-app:2.2.0.SNAPSHOT]
        at org.opencord.sadis.impl.SadisManager$InternalConfigListener.event(SadisManager.java:118)[173:org.opencord.sadis-app:2.2.0.SNAPSHOT]
        at org.onosproject.event.ListenerRegistry.process(ListenerRegistry.java:66)[128:org.onosproject.onos-api:1.13.5]
        at org.onosproject.event.impl.CoreEventDispatcher$DispatchLoop.process(CoreEventDispatcher.java:203)[130:org.onosproject.onos-core-net:1.13.5]
        at org.onosproject.event.impl.CoreEventDispatcher$DispatchLoop.run(CoreEventDispatcher.java:185)[130:org.onosproject.onos-core-net:1.13.5]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_181]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_181]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)[:1.8.0_181]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)[:1.8.0_181]
        at java.lang.Thread.run(Thread.java:748)[:1.8.0_181]