java.lang.IllegalArgumentException: Found @ActivityMethod annotation on "public xxx foo.bar.baz.MyActivities$MockitoMock$1369009352.createOrder(java.lang.String[]) " This annotation can be used only on the interface method it implements.

> Task :compileJava
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloMetric.java:33: warning: [deprecation] Buckets in com.uber.m3.tally has been deprecated
import com.uber.m3.tally.Buckets;
                        ^
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloDataConverter.java:149: warning: [unchecked] unchecked cast
        return (T) MyStruct.fromBytes(content);
                                     ^
  required: T
  found:    MyStruct
  where T is a type-variable:
    T extends Object declared in method <T>fromData(byte[],Class<T>,Type)
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloMetric.java:176: warning: [deprecation] Buckets in com.uber.m3.tally has been deprecated
  public Histogram histogram(final String name, final Buckets buckets) {
                                                      ^
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/bookingsaga/TripBookingActivities.java:23: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
   * @param name customer name
     ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '*Returns reservationID.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/bookingsaga/TripBookingActivities.java:29: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
   * @param name customer name
     ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '*Returns reservationID.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/bookingsaga/TripBookingActivities.java:35: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
   * @param name customer name
     ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '*Returns reservationID.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/bookingsaga/TripBookingActivities.java:41: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
   * @param name customer name
     ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '*Returns cancellationConfirmationID.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/bookingsaga/TripBookingActivities.java:48: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
   * @param name customer name
     ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '*Returns cancellationConfirmationID.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/bookingsaga/TripBookingActivities.java:55: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
   * @param name customer name
     ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '*Returns cancellationConfirmationID.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/calculation/Activities.java:23: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
   * @param a
     ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/calculation/Activities.java:24: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
   * @param b
     ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/calculation/Activities.java:23: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
   * @param a
     ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '*Returns a*b.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloLocalActivity.java:42: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
    /** @return greeting string */
        ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '/** Returns greeting string.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloDataConverter.java:58: warning: [StringSplitter] String.split(String) has surprising behavior
      String[] ss = s.split("#");
                           ^
    (see https://errorprone.info/bugpattern/StringSplitter)
  Did you mean 'List<String> ss = Splitter.on('#').splitToList(s);'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloDataConverter.java:77: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
    /** @return greeting string */
        ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '/** Returns greeting string.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloDataConverter.java:111: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
     * @param values
       ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloDataConverter.java:112: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
     * @return
       ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloDataConverter.java:113: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
     * @throws DataConverterException
       ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloDataConverter.java:138: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
     * @param content
       ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloDataConverter.java:139: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
     * @param valueClass
       ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloDataConverter.java:140: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
     * @param valueType
       ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloDataConverter.java:141: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
     * @param <T>
       ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloDataConverter.java:142: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
     * @return
       ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloDataConverter.java:143: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
     * @throws DataConverterException
       ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloSideEffect.java:46: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
    /** @return set value */
        ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '/** Returns set value.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloSignal.java:50: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
     * @return list of greeting strings that were received through the waitForNameMethod. This
       ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '*Returns list of greeting strings that were received through the waitForNameMethod. This'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloCancellation.java:49: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
    /** @return greeting string */
        ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '/** Returns greeting string.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloSearchAttributes.java:49: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
    /** @return greeting string */
        ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '/** Returns greeting string.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloSearchAttributes.java:206: warning: [JavaTimeDefaultTimeZone] ZonedDateTime.now() is not allowed because it silently uses the system default time-zone. You must pass an explicit time-zone (e.g., ZoneId.of("America/Los_Angeles")) to this method.
    ZonedDateTime currentDateTime = ZonedDateTime.now();
                                                     ^
    (see https://errorprone.info/bugpattern/JavaTimeDefaultTimeZone)
  Did you mean 'ZonedDateTime currentDateTime = ZonedDateTime.now(ZoneId.systemDefault());'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloActivity.java:42: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
    /** @return greeting string */
        ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '/** Returns greeting string.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloQuery.java:52: warning: [UnusedVariable] The field 'greeting' is never read.
    private String greeting;
                   ^
    (see https://errorprone.info/bugpattern/UnusedVariable)
  Did you mean to remove this line?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloActivityRetry.java:45: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
    /** @return greeting string */
        ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '/** Returns greeting string.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloSignalAndResponse.java:65: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
     * @return list of greeting strings that were received through the receiveName Method. This
       ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '*Returns list of greeting strings that were received through the receiveName Method. This'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloSignalAndResponse.java:201: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
   * @param workflowClient
     ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloSignalAndResponse.java:202: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
   * @param workflowId
     ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloSignalAndResponse.java:203: warning: [EmptyBlockTag] A block tag (@param, @return, @throws, @deprecated) has an empty description. Block tags without descriptions don't add much value for future readers of the code; consider removing the tag entirely or adding a description.
   * @param runId
     ^
    (see http://google.github.io/styleguide/javaguide.html#s7.1.3-javadoc-block-tags)
  Did you mean '*'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloMetric.java:125: warning: [UnusedVariable] The local variable 'httpServer' is never read.
    HTTPServer httpServer = new HTTPServer(new InetSocketAddress(9098), registry);
               ^
    (see https://errorprone.info/bugpattern/UnusedVariable)
  Did you mean to remove this line or 'new HTTPServer(new InetSocketAddress(9098), registry);'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloMetric.java:62: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
    /** @return greeting string */
        ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '/** Returns greeting string.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloWorkerSetup.java:44: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
    /** @return greeting string */
        ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '/** Returns greeting string.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloChild.java:69: warning: [UnusedMethod] Private method 'demoAsyncChildRun' is never used.
    private String demoAsyncChildRun(String name) {
                   ^
    (see https://errorprone.info/bugpattern/UnusedMethod)
  Did you mean to remove this line?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloChild.java:41: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
    /** @return greeting string */
        ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '/** Returns greeting string.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloAsyncActivityCompletion.java:46: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
    /** @return greeting string */
        ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '/** Returns greeting string.'?
/Users/qlong/indeed/cadence-java-samples/src/main/java/com/uber/cadence/samples/hello/HelloAsyncLambda.java:45: warning: [MissingSummary] A summary fragment is required; consider using the value of the @return block as a summary fragment instead.
    /** @return greeting string */
        ^
    (see http://google.github.io/styleguide/javaguide.html#s7.2-summary-fragment)
  Did you mean '/** Returns greeting string.'?
43 warnings

C:\Users\anton\IdeaProjects\cadence-java-samples\src\main\java\com\uber\cadence\samples\hello\HelloSaga.java:24: warning: [MissingOverride] execute implements method in ChildWorkflowOperation; expected @Override
    public void execute(int amount) {
                ^
    (see https://errorprone.info/bugpattern/MissingOverride)
  Did you mean '@Override public void execute(int amount) {'?
C:\Users\anton\IdeaProjects\cadence-java-samples\src\main\java\com\uber\cadence\samples\hello\HelloSaga.java:37: warning: [MissingOverride] compensate implements method in ChildWorkflowCompensation; expected @Override
    public void compensate(int amount) {
                ^
    (see https://errorprone.info/bugpattern/MissingOverride)
  Did you mean '@Override public void compensate(int amount) {'?
C:\Users\anton\IdeaProjects\cadence-java-samples\src\main\java\com\uber\cadence\samples\hello\HelloSaga.java:52: warning: [MissingOverride] execute implements method in ActivityOperation; expected @Override
    public void execute(int amount) {
                ^
    (see https://errorprone.info/bugpattern/MissingOverride)
  Did you mean '@Override public void execute(int amount) {'?
C:\Users\anton\IdeaProjects\cadence-java-samples\src\main\java\com\uber\cadence\samples\hello\HelloSaga.java:56: warning: [MissingOverride] compensate implements method in ActivityOperation; expected @Override
    public void compensate(int amount) {
                ^
    (see https://errorprone.info/bugpattern/MissingOverride)
  Did you mean '@Override public void compensate(int amount) {'?
4 warnings

FAILURE: Build failed with an exception.

* What went wrong:
Failed to notify task execution listener.
> tried to access field org.gradle.api.tasks.SourceTask.source from class com.github.sherter.googlejavaformatgradleplugin.FormatTask

* Try:
Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Exception is:
org.gradle.internal.event.ListenerNotificationException: Failed to notify task execution listener.
       at org.gradle.internal.event.AbstractBroadcastDispatch.dispatch(AbstractBroadcastDispatch.java:86)
       at org.gradle.internal.event.BroadcastDispatch$CompositeDispatch.dispatch(BroadcastDispatch.java:324)
       at org.gradle.internal.event.BroadcastDispatch$CompositeDispatch.dispatch(BroadcastDispatch.java:234)
       at org.gradle.internal.event.ListenerBroadcast.dispatch(ListenerBroadcast.java:140)
       at org.gradle.internal.event.ListenerBroadcast.dispatch(ListenerBroadcast.java:37)
       at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
       at com.sun.proxy.$Proxy55.beforeExecute(Unknown Source)
       at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.run(EventFiringTaskExecuter.java:47)
       at org.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:301)
       at org.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:293)
       at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:175)
       at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:91)
       at org.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31)
       at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter.execute(EventFiringTaskExecuter.java:44)
       at org.gradle.execution.plan.LocalTaskNodeExecutor.execute(LocalTaskNodeExecutor.java:43)
       at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:337)
       at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:325)
       at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:318)
       at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:304)
       at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker$1.execute(DefaultPlanExecutor.java:134)
       at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker$1.execute(DefaultPlanExecutor.java:129)
       at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.execute(DefaultPlanExecutor.java:202)
       at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.executeNextNode(DefaultPlanExecutor.java:193)
       at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.run(DefaultPlanExecutor.java:129)
       at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
       at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
       at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
Caused by: java.lang.IllegalAccessError: tried to access field org.gradle.api.tasks.SourceTask.source from class com.github.sherter.googlejavaformatgradleplugin.FormatTask
       at com.github.sherter.googlejavaformatgradleplugin.FormatTask.hasSources(FormatTask.java:12)
       at com.github.sherter.googlejavaformatgradleplugin.TaskConfigurator.configureFormatTask(TaskConfigurator.java:22)
       at com.github.sherter.googlejavaformatgradleplugin.TaskConfigurator.configure(TaskConfigurator.java:34)
       at com.github.sherter.googlejavaformatgradleplugin.GoogleJavaFormat.accept(GoogleJavaFormat.groovy:24)
       at com.github.sherter.googlejavaformatgradleplugin.GoogleJavaFormatPlugin$_apply_closure1.doCall(GoogleJavaFormatPlugin.groovy:41)
       at org.gradle.listener.ClosureBackedMethodInvocationDispatch.dispatch(ClosureBackedMethodInvocationDispatch.java:40)
       at org.gradle.listener.ClosureBackedMethodInvocationDispatch.dispatch(ClosureBackedMethodInvocationDispatch.java:25)
       at org.gradle.internal.event.AbstractBroadcastDispatch.dispatch(AbstractBroadcastDispatch.java:42)
       at org.gradle.internal.event.BroadcastDispatch$SingletonDispatch.dispatch(BroadcastDispatch.java:230)
       at org.gradle.internal.event.BroadcastDispatch$SingletonDispatch.dispatch(BroadcastDispatch.java:149)
       at org.gradle.internal.event.AbstractBroadcastDispatch.dispatch(AbstractBroadcastDispatch.java:58)
       ... 26 more

#```

Can anybody help me?

Exception in thread "main" com.uber.cadence.converter.DataConverterException: when parsing:"{"workflowExecution":{"workflowId":"ba15f8ca-160d-3e37-a53a-ea0a055e874f","runId":"98124ba6-1d8b-404f-a64c-21764b345be6"},"workflowType":{"n
ame":"GreetingChild::composeGreeting"},"eventId":10,"detailMessage":"when parsing:\"{\"activityType\":{\"name\":\"G" into following types: [class com.uber.cadence.workflow.ChildWorkflowFailureException]
        at com.uber.cadence.converter.JsonDataConverter.fromData(JsonDataConverter.java:163)
        at com.uber.cadence.internal.sync.WorkflowStubImpl.mapToWorkflowFailureException(WorkflowStubImpl.java:263)
        at com.uber.cadence.internal.sync.WorkflowStubImpl.getResult(WorkflowStubImpl.java:194)
        at com.uber.cadence.internal.sync.WorkflowStubImpl.getResult(WorkflowStubImpl.java:162)
        at com.uber.cadence.internal.sync.WorkflowInvocationHandler.startWorkflow(WorkflowInvocationHandler.java:246)
        at com.uber.cadence.internal.sync.WorkflowInvocationHandler.invoke(WorkflowInvocationHandler.java:183)
        at com.sun.proxy.$Proxy3.getGreeting(Unknown Source)
        at com.uber.cadence.samples.hello.HelloException.main(HelloException.java:177)
Caused by: java.lang.NullPointerException: stackTrace[0]
        at java.base/java.lang.Throwable.setStackTrace(Unknown Source)
        at com.uber.cadence.converter.JsonDataConverter$ThrowableTypeAdapterFactory$3.read(JsonDataConverter.java:334)
        at com.google.gson.TypeAdapter$1.read(TypeAdapter.java:199)
        at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:131)
        at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:222)
        at com.google.gson.TypeAdapter.fromJsonTree(TypeAdapter.java:285)
        at com.uber.cadence.converter.JsonDataConverter$ThrowableTypeAdapterFactory$3.read(JsonDataConverter.java:333)
        at com.google.gson.TypeAdapter$1.read(TypeAdapter.java:199)
        at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:131)
        at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:222)
        at com.google.gson.TypeAdapter.fromJsonTree(TypeAdapter.java:285)
        at com.uber.cadence.converter.JsonDataConverter$ThrowableTypeAdapterFactory$3.read(JsonDataConverter.java:333)
        at com.google.gson.TypeAdapter$1.read(TypeAdapter.java:199)
        at com.google.gson.Gson.fromJson(Gson.java:927)
        at com.google.gson.Gson.fromJson(Gson.java:892)
        at com.google.gson.Gson.fromJson(Gson.java:841)
        at com.uber.cadence.converter.JsonDataConverter.fromData(JsonDataConverter.java:161)
        ... 7 more

➜  cadence-java-samples git:(master) ./gradlew build

> Task :test

com.uber.cadence.samples.fileprocessing.FileProcessingTest > testHappyPath FAILED
    org.junit.runners.model.TestTimedOutException at FileProcessingTest.java:100

com.uber.cadence.samples.fileprocessing.FileProcessingTest > testHostFailover FAILED
    org.junit.runners.model.TestTimedOutException at FileProcessingTest.java:100

20 tests completed, 2 failed


FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':test'.
> There were failing tests. See the report at: file:///Users/joe.cabezas/dev/cadence-java-samples/build/reports/tests/test/index.html

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 28s
7 actionable tasks: 3 executed, 4 up-to-date

➜  cadence-java-samples git:(master) uname -a
Darwin joe-cabezas 18.2.0 Darwin Kernel Version 18.2.0: Thu Dec 20 20:46:53 PST 2018; root:xnu-4903.241.1~1/RELEASE_X86_64 x86_64

➜  cadence-java-samples git:(master) sw_vers
ProductName:	Mac OS X
ProductVersion:	10.14.3
BuildVersion:	18D109