When attempting to insert a new document into the cluster, it appears that the SDK is stuck in a loop:
2017-09-18 17:09:34,719 [37636] DEBUG ZOLL.Core.Couchbase.Sync.DurableSequenceRepository - Attempting to insert change feed marker document 'PcrCompleteChangeFeed_398189' (attempt 1 of 5): ZOLL.Core.Couchbase.Sync.ChangeFeedMarkerDoc
2017-09-18 17:09:35,313 [9084] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking configs...
2017-09-18 17:09:35,313 [9084] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Using index 2 - server Couchbase.Core.Server
2017-09-18 17:09:35,313 [9084] DEBUG Couchbase.Core.Server - Sending Config with key using server 10.100.62.113:11210
2017-09-18 17:09:35,313 [9084] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking config with revision #31513
2017-09-18 17:09:35,313 [9084] DEBUG Couchbase.Core.ClusterController - Queueing config rev#31513 for [zd01].
2017-09-18 17:09:35,313 [9084] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Waiting to check configs...
2017-09-18 17:09:35,313 [CT] DEBUG Couchbase.Core.ClusterController - Processing config rev#31513
2017-09-18 17:09:35,313 [CT] DEBUG Couchbase.Configuration.Server.Providers.ConfigProviderBase - 1. Checking config with rev#31513 on thread 9
2017-09-18 17:09:35,313 [CT] INFO Couchbase.Configuration.Server.Providers.ConfigProviderBase - Ignoring config with rev#31513
2017-09-18 17:09:35,391 [35064] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking configs...
2017-09-18 17:09:35,391 [35064] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Using index 1 - server Couchbase.Core.Server
2017-09-18 17:09:35,391 [35064] DEBUG Couchbase.Core.Server - Sending Config with key using server 10.100.62.112:11210
2017-09-18 17:09:35,391 [35064] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking config with revision #31513
2017-09-18 17:09:35,391 [35064] DEBUG Couchbase.Core.ClusterController - Queueing config rev#31513 for [zd01].
2017-09-18 17:09:35,391 [35064] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Waiting to check configs...
2017-09-18 17:09:35,391 [CT] DEBUG Couchbase.Core.ClusterController - Processing config rev#31513
2017-09-18 17:09:35,391 [CT] DEBUG Couchbase.Configuration.Server.Providers.ConfigProviderBase - 1. Checking config with rev#31513 on thread 12
2017-09-18 17:09:35,391 [CT] INFO Couchbase.Configuration.Server.Providers.ConfigProviderBase - Ignoring config with rev#31513
2017-09-18 17:09:37,813 [2832] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking configs...
2017-09-18 17:09:37,813 [2832] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Using index 0 - server Couchbase.Core.Server
2017-09-18 17:09:37,813 [2832] DEBUG Couchbase.Core.Server - Sending Config with key using server 10.100.62.111:11210
2017-09-18 17:09:37,813 [2832] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking config with revision #31512
2017-09-18 17:09:37,813 [2832] DEBUG Couchbase.Core.ClusterController - Queueing config rev#31512 for [zd01].
2017-09-18 17:09:37,813 [2832] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Waiting to check configs...
2017-09-18 17:09:37,813 [CT] DEBUG Couchbase.Core.ClusterController - Processing config rev#31512
2017-09-18 17:09:37,813 [CT] DEBUG Couchbase.Configuration.Server.Providers.ConfigProviderBase - 1. Checking config with rev#31512 on thread 9
2017-09-18 17:09:37,813 [CT] INFO Couchbase.Configuration.Server.Providers.ConfigProviderBase - Ignoring config with rev#31512
2017-09-18 17:09:37,907 [43096] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking configs...
2017-09-18 17:09:37,907 [43096] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Using index 2 - server Couchbase.Core.Server
2017-09-18 17:09:37,907 [43096] DEBUG Couchbase.Core.Server - Sending Config with key using server 10.100.62.113:11210
2017-09-18 17:09:37,907 [43096] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking config with revision #31513
2017-09-18 17:09:37,907 [43096] DEBUG Couchbase.Core.ClusterController - Queueing config rev#31513 for [zd01].
2017-09-18 17:09:37,907 [43096] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Waiting to check configs...
2017-09-18 17:09:37,907 [CT] DEBUG Couchbase.Core.ClusterController - Processing config rev#31513
2017-09-18 17:09:37,907 [CT] DEBUG Couchbase.Configuration.Server.Providers.ConfigProviderBase - 1. Checking config with rev#31513 on thread 12
2017-09-18 17:09:37,907 [CT] INFO Couchbase.Configuration.Server.Providers.ConfigProviderBase - Ignoring config with rev#31513
2017-09-18 17:09:40,329 [28268] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking configs...
2017-09-18 17:09:40,329 [28268] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Using index 1 - server Couchbase.Core.Server
2017-09-18 17:09:40,329 [28268] DEBUG Couchbase.Core.Server - Sending Config with key using server 10.100.62.112:11210
2017-09-18 17:09:40,329 [28268] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking config with revision #31513
2017-09-18 17:09:40,329 [28268] DEBUG Couchbase.Core.ClusterController - Queueing config rev#31513 for [zd01].
2017-09-18 17:09:40,329 [28268] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Waiting to check configs...
2017-09-18 17:09:40,329 [CT] DEBUG Couchbase.Core.ClusterController - Processing config rev#31513
2017-09-18 17:09:40,329 [CT] DEBUG Couchbase.Configuration.Server.Providers.ConfigProviderBase - 1. Checking config with rev#31513 on thread 9
2017-09-18 17:09:40,344 [CT] INFO Couchbase.Configuration.Server.Providers.ConfigProviderBase - Ignoring config with rev#31513
2017-09-18 17:09:40,407 [32540] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking configs...
2017-09-18 17:09:40,407 [32540] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Using index 0 - server Couchbase.Core.Server
2017-09-18 17:09:40,407 [32540] DEBUG Couchbase.Core.Server - Sending Config with key using server 10.100.62.111:11210
2017-09-18 17:09:40,407 [32540] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking config with revision #31512
2017-09-18 17:09:40,407 [32540] DEBUG Couchbase.Core.ClusterController - Queueing config rev#31512 for [zd01].
2017-09-18 17:09:40,407 [32540] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Waiting to check configs...
2017-09-18 17:09:40,407 [CT] DEBUG Couchbase.Core.ClusterController - Processing config rev#31512
2017-09-18 17:09:40,407 [CT] DEBUG Couchbase.Configuration.Server.Providers.ConfigProviderBase - 1. Checking config with rev#31512 on thread 12
2017-09-18 17:09:40,407 [CT] INFO Couchbase.Configuration.Server.Providers.ConfigProviderBase - Ignoring config with rev#31512
2017-09-18 17:09:42,844 [29592] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking configs...
2017-09-18 17:09:42,844 [29592] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Using index 2 - server Couchbase.Core.Server
2017-09-18 17:09:42,844 [29592] DEBUG Couchbase.Core.Server - Sending Config with key using server 10.100.62.113:11210
2017-09-18 17:09:42,844 [29592] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking config with revision #31513
2017-09-18 17:09:42,844 [29592] DEBUG Couchbase.Core.ClusterController - Queueing config rev#31513 for [zd01].
2017-09-18 17:09:42,844 [29592] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Waiting to check configs...
2017-09-18 17:09:42,844 [CT] DEBUG Couchbase.Core.ClusterController - Processing config rev#31513
2017-09-18 17:09:42,844 [CT] DEBUG Couchbase.Configuration.Server.Providers.ConfigProviderBase - 1. Checking config with rev#31513 on thread 9
2017-09-18 17:09:42,844 [CT] INFO Couchbase.Configuration.Server.Providers.ConfigProviderBase - Ignoring config with rev#31513
2017-09-18 17:09:42,907 [29964] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking configs...
2017-09-18 17:09:42,907 [29964] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Using index 1 - server Couchbase.Core.Server
2017-09-18 17:09:42,907 [29964] DEBUG Couchbase.Core.Server - Sending Config with key using server 10.100.62.112:11210
2017-09-18 17:09:42,907 [29964] INFO Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Checking config with revision #31513
2017-09-18 17:09:42,907 [29964] DEBUG Couchbase.Core.ClusterController - Queueing config rev#31513 for [zd01].
2017-09-18 17:09:42,907 [29964] DEBUG Couchbase.Configuration.Server.Monitoring.ConfigMonitor - Waiting to check configs...
2017-09-18 17:09:42,907 [CT] DEBUG Couchbase.Core.ClusterController - Processing config rev#31513
2017-09-18 17:09:42,907 [CT] DEBUG Couchbase.Configuration.Server.Providers.ConfigProviderBase - 1. Checking config with rev#31513 on thread 12
2017-09-18 17:09:42,907 [CT] INFO Couchbase.Configuration.Server.Providers.ConfigProviderBase - Ignoring config with rev#31513
Any idea as to what might be happening here? The document is never inserted.
Also getting this when attempting to run a query:
2017-09-18 17:05:37,156 [41900] INFO Couchbase.Core.Buckets.CouchbaseRequestExecuter - System.BadImageFormatException: Bad class token.
at Couchbase.Core.Buckets.CouchbaseRequestExecuter.<>c__DisplayClass21_0`1.<<SendWithRetryAsync>b__0>d.MoveNext()
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.Start[TStateMachine](TStateMachine& stateMachine)
at Couchbase.Core.Buckets.CouchbaseRequestExecuter.<>c__DisplayClass21_0`1.<SendWithRetryAsync>b__0(IQueryRequest e, IConfigInfo c)
at Couchbase.Core.Buckets.CouchbaseRequestExecuter.<RetryQueryEveryAsync>d__7`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1.ConfiguredTaskAwaiter.GetResult()
at Couchbase.Core.Buckets.CouchbaseRequestExecuter.<SendWithRetryAsync>d__21`1.MoveNext()
2017-09-18 17:05:37,156 [41900] DEBUG ZOLL.Core.Couchbase.Sync.DurableSequenceRepository - Query result has no rows for sequence number.