I’m seeing this error when using un-encrypted connect to an AWS Document DB with Dremio’s MongoDB client.
2019-02-11 22:46:28,844 [Plugin Startup: testdb] INFO c.d.p.m.c.MongoConnectionManager - Number of open connections 1.
2019-02-11 22:46:28,845 [Plugin Startup: testdb] INFO c.d.p.m.c.MongoConnectionManager - MongoClientOptions:
MongoClientOptions{description='null', readPreference=primary, writeConcern=WriteConcern{w=1, wtimeout=0, fsync=false, j=false, codecRegistry=org.bson.codecs.configuration.ProvidersCodecRegistry@33f75c7d, minConnectionsPerHost=0, maxConnectionsPerHost=100, threadsAllowedToBlockForConnectionMultiplier=5, serverSelectionTimeout=2000, maxWaitTime=120000, maxConnectionIdleTime=0, maxConnectionLifeTime=0, connectTimeout=10000, socketTimeout=0, socketKeepAlive=false, sslEnabled=false, sslInvalidHostNamesAllowed=false, alwaysUseMBeans=false, heartbeatFrequency=10000, minHeartbeatFrequency=500, heartbeatConnectTimeout=20000, heartbeatSocketTimeout=20000, localThreshold=15, requiredReplicaSetName='null', dbDecoderFactory=com.mongodb.DefaultDBDecoder$1@4a2c83ff, dbEncoderFactory=com.mongodb.DefaultDBEncoder$1@22db1d66, socketFactory=javax.net.DefaultSocketFactory@65f97b08, cursorFinalizerEnabled=true, connectionPoolSettings=ConnectionPoolSettings{maxSize=100, minSize=0, maxWaitQueueSize=500, maxWaitTimeMS=120000, maxConnectionLifeTimeMS=0, maxConnectionIdleTimeMS=0, maintenanceInitialDelayMS=0, maintenanceFrequencyMS=60000}, socketSettings=SocketSettings{connectTimeoutMS=10000, readTimeoutMS=0, keepAlive=false, receiveBufferSize=0, sendBufferSize=0}, serverSettings=ServerSettings{heartbeatFrequencyMS=10000, minHeartbeatFrequencyMS=500}, heartbeatSocketSettings=SocketSettings{connectTimeoutMS=20000, readTimeoutMS=20000, keepAlive=false, receiveBufferSize=0, sendBufferSize=0}}
2019-02-11 22:46:28,845 [Plugin Startup: testdb] INFO c.d.p.m.c.MongoConnectionManager - MongoCredential:MongoCredential{mechanism=null, userName='pinpt5t54pmx', source='admin', password=<hidden>, mechanismProperties={}}
2019-02-11 22:46:28,941 [qtp1860010238-111] INFO c.d.exec.catalog.CatalogServiceImpl - User Error Occurred [ErrorId: 04ad25fa-bb2d-48cf-aff9-57012cff521a]
com.dremio.common.exceptions.UserException: Failure while configuring source [testdb]
at com.dremio.common.exceptions.UserException$Builder.build(UserException.java:746) ~[dremio-common-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.exec.catalog.CatalogServiceImpl.createOrUpdateSource(CatalogServiceImpl.java:639) [dremio-sabot-kernel-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.exec.catalog.CatalogServiceImpl.createSource(CatalogServiceImpl.java:378) [dremio-sabot-kernel-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.exec.catalog.CatalogServiceImpl.access$600(CatalogServiceImpl.java:102) [dremio-sabot-kernel-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.exec.catalog.CatalogServiceImpl$SourceModifier.createSource(CatalogServiceImpl.java:972) [dremio-sabot-kernel-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.exec.catalog.CatalogImpl.createSource(CatalogImpl.java:519) [dremio-sabot-kernel-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.exec.catalog.DelegatingCatalog.createSource(DelegatingCatalog.java:189) [dremio-sabot-kernel-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.dac.service.source.SourceService.registerSourceWithRuntime(SourceService.java:157) [dremio-dac-backend-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.dac.service.source.SourceService.registerSourceWithRuntime(SourceService.java:148) [dremio-dac-backend-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.dac.service.source.SourceService.registerSourceWithRuntime(SourceService.java:144) [dremio-dac-backend-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.dac.resource.PutSourceResource.putSource(PutSourceResource.java:80) [dremio-dac-backend-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at sun.reflect.GeneratedMethodAccessor210.invoke(Unknown Source) ~[na:na]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_191]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_191]
at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81) [jersey-server-2.25.1.jar:na]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144) [jersey-server-2.25.1.jar:na]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161) [jersey-server-2.25.1.jar:na]
at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:205) [jersey-server-2.25.1.jar:na]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99) [jersey-server-2.25.1.jar:na]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389) [jersey-server-2.25.1.jar:na]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347) [jersey-server-2.25.1.jar:na]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102) [jersey-server-2.25.1.jar:na]
at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326) [jersey-server-2.25.1.jar:na]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) [jersey-common-2.25.1.jar:na]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) [jersey-common-2.25.1.jar:na]
at org.glassfish.jersey.internal.Errors.process(Errors.java:315) [jersey-common-2.25.1.jar:na]
at org.glassfish.jersey.internal.Errors.process(Errors.java:297) [jersey-common-2.25.1.jar:na]
at org.glassfish.jersey.internal.Errors.process(Errors.java:267) [jersey-common-2.25.1.jar:na]
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317) [jersey-common-2.25.1.jar:na]
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305) [jersey-server-2.25.1.jar:na]
at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154) [jersey-server-2.25.1.jar:na]
at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473) [jersey-container-servlet-core-2.25.1.jar:na]
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427) [jersey-container-servlet-core-2.25.1.jar:na]
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388) [jersey-container-servlet-core-2.25.1.jar:na]
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341) [jersey-container-servlet-core-2.25.1.jar:na]
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228) [jersey-container-servlet-core-2.25.1.jar:na]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812) [jetty-servlet-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) [jetty-servlet-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:83) [jetty-servlets-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:301) [jetty-servlets-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) [jetty-servlet-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) [jetty-servlet-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) [jetty-server-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) [jetty-servlet-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) [jetty-server-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) [jetty-server-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) [jetty-server-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.server.handler.RequestLogHandler.handle(RequestLogHandler.java:95) [jetty-server-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) [jetty-server-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.server.Server.handle(Server.java:499) [jetty-server-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311) [jetty-server-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:258) [jetty-server-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544) [jetty-io-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) [jetty-util-9.2.26.v20180806.jar:9.2.26.v20180806]
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) [jetty-util-9.2.26.v20180806.jar:9.2.26.v20180806]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_191]
Caused by: java.util.concurrent.ExecutionException: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Double
at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:500) ~[guava-20.0.jar:na]
at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:401) ~[guava-20.0.jar:na]
at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:83) ~[guava-20.0.jar:na]
at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:68) ~[guava-20.0.jar:na]
at com.google.common.util.concurrent.AbstractCheckedFuture.checkedGet(AbstractCheckedFuture.java:104) ~[guava-20.0.jar:na]
at com.dremio.exec.catalog.CatalogServiceImpl.createOrUpdateSource(CatalogServiceImpl.java:627) [dremio-sabot-kernel-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
... 54 common frames omitted
Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Double
at org.bson.Document.getDouble(Document.java:186) ~[mongo-java-driver-3.0.2.jar:na]
at com.dremio.plugins.mongo.MongoDocumentHelper.checkResultOkay(MongoDocumentHelper.java:31) ~[dremio-extra-plugin-mongo-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.plugins.mongo.metadata.MongoCollections.fetchDatabaseAndCollectionNames(MongoCollections.java:118) ~[dremio-extra-plugin-mongo-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.plugins.mongo.connection.MongoConnection.getCollections(MongoConnection.java:37) ~[dremio-extra-plugin-mongo-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.plugins.mongo.connection.MongoConnectionManager.validateConnection(MongoConnectionManager.java:301) ~[dremio-extra-plugin-mongo-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.plugins.mongo.connection.MongoConnectionManager.connect(MongoConnectionManager.java:145) ~[dremio-extra-plugin-mongo-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.plugins.mongo.MongoStoragePlugin.start(MongoStoragePlugin.java:127) ~[dremio-extra-plugin-mongo-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.exec.catalog.ManagedStoragePlugin$1.run(ManagedStoragePlugin.java:246) ~[dremio-sabot-kernel-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.concurrent.RenamingRunnable.run(RenamingRunnable.java:36) ~[dremio-common-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.concurrent.SingletonRunnable.run(SingletonRunnable.java:41) ~[dremio-common-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.concurrent.SafeRunnable.run(SafeRunnable.java:40) ~[dremio-common-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
at com.dremio.concurrent.Runnables$1.run(Runnables.java:45) ~[dremio-common-3.1.1-201901281837360699-30c9d74.jar:3.1.1-201901281837360699-30c9d74]
It looks like some error after performing the ping.
Encryption=false
Using master username/password=true
No other props changed.
Are there any ideas what may be happening?