NullReferenceException in CouchbaseConfigContext.LoadConfig

very often in different tests I see the following exception

http://sdkbuilds.couchbase.com/job/.net-sdkdclient-ng2-andrei/38/consoleFull

Running SvcRestart-HYBRID: 2014-07-25 05:20:15
..............

[365.86 INFO] (SDKD log:137) Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object.
[366.20 INFO] (SDKD log:137) +++ Flushing remaining exception trace buffer
[366.20 INFO] (SDKD log:137)  at Couchbase.Configuration.CouchbaseConfigContext.LoadConfig(IBucketConfig bucketConfig) in c:\jenkins\workspace\.net-sdkdclient-ng2-andrei\couchbase-net-client\Src\Couchbase\Configuration\CouchbaseConfigContext.cs:line 51
at Couchbase.Configuration.ConfigContextBase..ctor(IBucketConfig bucketConfig, ClientConfiguration clientConfig, Func`2 ioStrategyFactory, Func`3 connectionPoolFactory, Func`5 saslFactory, IByteConverter converter, ITypeSerializer serializer) in c:\jenkins\workspace\.net-sdkdclient-ng2-andrei\couchbase-net-client\Src\Couchbase\Configuration\ConfigContextBase.cs:line 51
at Couchbase.Configuration.CouchbaseConfigContext..ctor(IBucketConfig bucketConfig, ClientConfiguration clientConfig, Func`2 ioStrategyFactory, Func`3 connectionPoolFactory, Func`5 saslFactory, IByteConverter converter, ITypeSerializer serializer) in c:\jenkins\workspace\.net-sdkdclient-ng2-andrei\couchbase-net-client\Src\Couchbase\Configuration\CouchbaseConfigContext.cs:line 22
at Couchbase.Configuration.Server.Providers.CarrierPublication.CarrierPublicationProvider.GetConfig(IBucketConfig bucketConfig) in c:\jenkins\workspace\.net-sdkdclient-ng2-andrei\couchbase-net-client\Src\Couchbase\Configuration\Server\Providers\CarrierPublication\CarrierPublicationProvider.cs:line 63
at Couchbase.Configuration.Server.Providers.CarrierPublication.CarrierPublicationProvider.GetConfig(String bucketName, String password) in c:\jenkins\workspace\.net-sdkdclient-ng2-andrei\couchbase-net-client\Src\Couchbase\Configuration\Server\Providers\CarrierPublication\CarrierPublicationProvider.cs:line 44
at Couchbase.Core.ClusterManager.CreateBucket(String bucketName, String password) in c:\jenkins\workspace\.net-sdkdclient-ng2-andrei\couchbase-net-client\Src\Couchbase\Core\ClusterManager.cs:line 155
at Couchbase.CouchbaseCluster.OpenBucket(String bucketname, String password) in c:\jenkins\workspace\.net-sdkdclient-ng2-andrei\couchbase-net-client\Src\Couchbase\CouchbaseCluster.cs:line 82
at Sdkd.Couchbase.ClientFactory.FindExistingClient(ClientConfiguration config) in c:\jenkins\workspace\.net-sdkdclient-ng2-andrei\sdkd-net\src\Sdkd\Couchbase\ClientFactory.cs:line 55
at Sdkd.Couchbase.ClientFactory.CreateClient(ClientConfiguration config) in c:\jenkins\workspace\.net-sdkdclient-ng2-andrei\sdkd-net\src\Sdkd\Couchbase\ClientFactory.cs:line 262
at SdkdConsole.Daemon.Handle.CreateHandle(Request req) in c:\jenkins\workspace\.net-sdkdclient-ng2-andrei\sdkd-net\src\SdkdConsole\Daemon\Handle.cs:line 84
at SdkdConsole.Daemon.Handle.Run() in c:\jenkins\workspace\.net-sdkdclient-ng2-andrei\sdkd-net\src\SdkdConsole\Daemon\Handle.cs:line 103
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
[366.20 ERROR] (BRun maybePropagate:243) Suppressing driver-related error
com.couchbase.sdkdclient.context.HarnessException: Driver crashed
at com.couchbase.sdkdclient.context.RunContext$5.call(RunContext.java:192) ~[sdkdclient-1.0-SNAPSHOT.jar:na]
at com.couchbase.sdkdclient.context.RunContext$5.call(RunContext.java:183) ~[sdkdclient-1.0-SNAPSHOT.jar:na]
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) ~[na:1.6.0_27]
at java.util.concurrent.FutureTask.run(Unknown Source) ~[na:1.6.0_27]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[na:1.6.0_27]
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) ~[na:1.6.0_27]
at java.util.concurrent.FutureTask.run(Unknown Source) ~[na:1.6.0_27]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) ~[na:1.6.0_27]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[na:1.6.0_27]
at java.lang.Thread.run(Unknown Source) ~[na:1.6.0_27]
[366.21 DEBUG] (Handle sendMessageAsync:183) > CLOSEHANDLE@203.259
[366.21 WARN] (STester close:170) While stopping driver
java.net.SocketException: Connection reset by peer: socket write error
at java.net.SocketOutputStream.socketWrite0(Native Method) ~[na:1.6.0_27]
at java.net.SocketOutputStream.socketWrite(Unknown Source) ~[na:1.6.0_27]
at java.net.SocketOutputStream.write(Unknown Source) ~[na:1.6.0_27]
at sun.nio.cs.StreamEncoder.writeBytes(Unknown Source) ~[na:1.6.0_27]
at sun.nio.cs.StreamEncoder.implFlushBuffer(Unknown Source) ~[na:1.6.0_27]
at sun.nio.cs.StreamEncoder.implFlush(Unknown Source) ~[na:1.6.0_27]
at sun.nio.cs.StreamEncoder.flush(Unknown Source) ~[na:1.6.0_27]
at java.io.OutputStreamWriter.flush(Unknown Source) ~[na:1.6.0_27]
at java.io.BufferedWriter.flush(Unknown Source) ~[na:1.6.0_27]
at com.couchbase.sdkdclient.handle.Handle.sendMessageAsync(Handle.java:188) ~[sdkdclient-1.0-SNAPSHOT.jar:na]
at com.couchbase.sdkdclient.handle.Handle.close(Handle.java:254) ~[sdkdclient-1.0-SNAPSHOT.jar:na]
at com.couchbase.sdkdclient.driver.HandleManager.stopAll(HandleManager.java:26) ~[sdkdclient-1.0-SNAPSHOT.jar:na]
at com.couchbase.sdkdclient.driver.HostPortDriver.stop(HostPortDriver.java:118) ~[sdkdclient-1.0-SNAPSHOT.jar:na]
at com.couchbase.sdkdclient.driver.ExecutingDriver.stop(ExecutingDriver.java:117) ~[sdkdclient-1.0-SNAPSHOT.jar:na]
at com.couchbase.sdkdclient.stester.STester.close(STester.java:167) ~[sdkdclient-1.0-SNAPSHOT.jar:na]
at com.couchbase.sdkdclient.batch.BRun.runHarness(BRun.java:287) [sdkdclient-1.0-SNAPSHOT.jar:na]
at com.couchbase.sdkdclient.batch.BRun.runSingleTest(BRun.java:394) [sdkdclient-1.0-SNAPSHOT.jar:na]
at com.couchbase.sdkdclient.batch.BRun.run(BRun.java:478) [sdkdclient-1.0-SNAPSHOT.jar:na]
at com.couchbase.sdkdclient.batch.BRun.main(BRun.java:510) [sdkdclient-1.0-SNAPSHOT.jar:na]

client logs http://sdkbuilds.couchbase.com/job/.net-sdkdclient-ng2-andrei/38/artifact/log.txt

Jeff, believe that this is a problem on client side?