Aug 31, 2017 1:24:45 AM org.quartz.core.JobRunShell run
SEVERE: Job default.task-8dcda131-2df2-47c6-a768-f3d990eb4d27 threw an unhandled Exception: 
com.google.apphosting.api.ApiProxy$ApplicationException: ApplicationError: 2: Received exception executing http method POST against URL http://localhost:8080/path/to/handler: Connection to http://localhost:8080 refused
	at com.google.appengine.api.urlfetch.dev.LocalURLFetchService.fetch(LocalURLFetchService.java:424)
	at com.google.appengine.api.taskqueue.dev.LocalTaskQueue$UrlFetchServiceLocalTaskQueueCallback.execute(LocalTaskQueue.java:703)
	at com.google.appengine.api.taskqueue.dev.UrlFetchJob.execute(UrlFetchJob.java:88)
	at org.quartz.core.JobRunShell.run(JobRunShell.java:203)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520)

[main] INFO spark.staticfiles.StaticFilesConfiguration - StaticResourceHandler configured with folder = /public
[Thread-2] INFO org.eclipse.jetty.util.log - Logging initialized @873ms to org.eclipse.jetty.util.log.Slf4jLog
[Thread-2] INFO spark.embeddedserver.jetty.EmbeddedJettyServer - == Spark has ignited ...
[Thread-2] INFO spark.embeddedserver.jetty.EmbeddedJettyServer - >> Listening on 0.0.0.0:8080
[Thread-2] INFO org.eclipse.jetty.server.Server - jetty-9.4.4.v20170414
[Thread-2] INFO org.eclipse.jetty.server.session - DefaultSessionIdManager workerName=node0
[Thread-2] INFO org.eclipse.jetty.server.session - No SessionScavenger set, using defaults
[Thread-2] INFO org.eclipse.jetty.server.session - Scavenging every 660000ms
[Thread-2] INFO org.eclipse.jetty.server.AbstractConnector - Started ServerConnector@26f96d63{HTTP/1.1,[http/1.1]}{0.0.0.0:8080}
[Thread-2] INFO org.eclipse.jetty.server.Server - Started @1029ms
[Thread-16] INFO spark.embeddedserver.jetty.EmbeddedJettyServer - >>> Spark shutting down ...
[Thread-16] INFO org.eclipse.jetty.server.AbstractConnector - Stopped ServerConnector@26f96d63{HTTP/1.1,[http/1.1]}{0.0.0.0:8080}
[Thread-16] INFO org.eclipse.jetty.server.session - Stopped scavenging
[Thread-16] INFO spark.embeddedserver.jetty.EmbeddedJettyServer - done

Aug 31, 2017 1:26:16 AM com.google.cloud.testing.BlockingProcessStreamReader writeLog
INFO: [datastore] Adding handler(s) to newly registered Channel.
Aug 31, 2017 1:26:16 AM com.google.cloud.testing.BlockingProcessStreamReader writeLog
INFO: [datastore] Detected non-HTTP/2 connection.
Aug 31, 2017 1:26:16 AM com.google.cloud.testing.BlockingProcessStreamReader writeLog
INFO: [datastore] Adding handler(s) to newly registered Channel.
Aug 31, 2017 1:26:18 AM com.google.cloud.testing.BlockingProcessStreamReader writeLog
INFO: [datastore] Detected HTTP/2 connection.
[datastore] *** shutting down gRPC server since JVM is shutting down
[datastore] *** server shut down
     [java] Aug 31, 2017 1:26:27 AM java.util.prefs.FileSystemPreferences$1 run
     [java] INFO: Created user preferences directory.
0
null
Aug 31, 2017 1:27:59 AM com.google.cloud.testing.BlockingProcessStreamReader writeLog
INFO: [datastore] Adding handler(s) to newly registered Channel.
Aug 31, 2017 1:27:59 AM com.google.cloud.testing.BlockingProcessStreamReader writeLog
INFO: [datastore] Detected non-HTTP/2 connection.
Aug 31, 2017 1:27:59 AM com.google.cloud.testing.BlockingProcessStreamReader writeLog
INFO: [datastore] Adding handler(s) to newly registered Channel.
Aug 31, 2017 1:28:00 AM com.google.cloud.testing.BlockingProcessStreamReader writeLog
INFO: [datastore] Detected HTTP/2 connection.
Aug 31, 2017 1:28:00 AM com.google.cloud.testing.BlockingProcessStreamReader writeLog
INFO: [datastore] Exception when handling request: INVALID_ARGUMENT: The first sort property must be the same as the property to which the inequality filter is applied.  In your query the first sort property is created but the inequality filter is on priority
Aug 31, 2017 1:28:00 AM com.google.cloud.testing.BlockingProcessStreamReader writeLog
INFO: [datastore] Exception when handling request: INVALID_ARGUMENT: Only one inequality filter per query is supported.  Encountered both created and priority
Aug 31, 2017 1:28:03 AM com.google.cloud.testing.BlockingProcessStreamReader writeLog
INFO: [datastore] Exception when handling request: INVALID_ARGUMENT: The first sort property must be the same as the property to which the inequality filter is applied.  In your query the first sort property is created but the inequality filter is on priority
[datastore] *** shutting down gRPC server since JVM is shutting down
[datastore] *** server shut down

[ERROR] Tests run: 2, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.882 s <<< FAILURE! - in CloudMonitoringAuthSampleTest
[ERROR] testListTimeSeries(CloudMonitoringAuthSampleTest)  Time elapsed: 0.782 s  <<< ERROR!
com.google.api.client.googleapis.json.GoogleJsonResponseException: 
403 Forbidden
{
  "code" : 403,
  "errors" : [ {
    "domain" : "usageLimits",
    "message" : "User Rate Limit Exceeded",
    "reason" : "userRateLimitExceeded"
  } ],
  "message" : "User Rate Limit Exceeded"
}

create response{
  "labels" : [ {
    "description" : "Custom Metric",
    "key" : "environment"
  } ],
  "metricKind" : "GAUGE",
  "name" : "projects/java-docs-samples-testing/metricDescriptors/custom.googleapis.com/custom_measurement",
  "type" : "custom.googleapis.com/custom_measurement",
  "unit" : "items",
  "valueType" : "INT64"
}
reading custom metric
{
  "labels" : [ {
    "description" : "Custom Metric",
    "key" : "environment"
  } ],
  "metricKind" : "GAUGE",
  "name" : "projects/java-docs-samples-testing/metricDescriptors/custom.googleapis.com/custom_measurement",
  "type" : "custom.googleapis.com/custom_measurement",
  "unit" : "items",
  "valueType" : "INT64"
}
Returning value 0
Aug 31, 2017 1:30:52 AM com.google.cloud.pubsub.v1.StreamingSubscriberConnection$1 onFailure
WARNING: Terminated streaming with exception
io.grpc.StatusRuntimeException: NOT_FOUND: Resource not found (resource=my-sub-8134ac89-d63b-4d42-9fd8-372e84a29ccf).
	at io.grpc.Status.asRuntimeException(Status.java:543)
	at io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:395)
	at io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:426)
	at io.grpc.internal.ClientCallImpl.access$100(ClientCallImpl.java:76)
	at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:512)
	at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:429)
	at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:544)
	at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:52)
	at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:117)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

[ERROR] testRun(com.google.cloud.storage.storagetransfer.samples.test.NearlineRequesterTest)  Time elapsed: 2.421 s  <<< ERROR!
java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V
	at com.google.common.truth.FailureContext.<init>(FailureContext.java:45)
	at com.google.common.truth.AbstractVerb.<init>(AbstractVerb.java:42)

[ERROR] Errors: 
[ERROR]   AwsRequesterTest.testRun:52 NoClassDefFound Could not initialize class com.goo...
[ERROR]   NearlineRequesterTest.testRun:53 » NoSuchMethod com.google.common.base.Precond...
[ERROR]   TransferJobUtilsTest.testCreateDate:38 NoClassDefFound Could not initialize cl...
[ERROR]   TransferJobUtilsTest.testCreateTimeOfDay:50 NoClassDefFound Could not initiali...
[ERROR] Tests run: 5, Failures: 0, Errors: 4, Skipped: 0
     [java] Warnings generated: 1
[ERROR] Project does not define required minimum version of Maven.
[ERROR] Update the pom.xml to contain maven-enforcer-plugin to
[ERROR] force the maven version which is needed to build this project.
[ERROR] See https://maven.apache.org/enforcer/enforcer-rules/requireMavenVersion.html
[ERROR] Using the minimum version of Maven: 3.1.0