Exception: Extension of type 'AmazonS3PluginExtension' does not exist

[tlberglund]

trafficstars

I'm getting this error while trying to use a SyncTask. Feels like I must be doing something silly. My build file is given below, as is the stack trace. Many thanks in advance.

Unadorned build.gradle

buildscript {
  repositories {
    mavenLocal()
   jcenter()
  }

  dependencies {
    // classpath 'com.datastax:gradle-dsa-plugin:0.1-SNAPSHOT'
    classpath "jp.classmethod.aws:gradle-aws-plugin:0.29"
  }
}

plugins {
  id 'com.datastax.gradle.curriculum.plugin' version '0.2'
}

apply plugin: 'com.datastax.gradle.curriculum.plugin'
apply plugin: 'jp.classmethod.aws'
//apply plugin: 'com.datastax.gradle.dsa.plugin'

courseResources {
  definition = file('DS420.course')
}

task bucketSync(type: jp.classmethod.aws.gradle.s3.SyncTask) {
  source project.buildDir
  bucketName = 'dsa-curriculum/DS420'
}

aws {
  profileName = file('~/.aws/credentials')
  region = 'us-west-2'
}

Interesting Part of Stacktrace

Caused by: org.gradle.api.UnknownDomainObjectException: Extension of type 'AmazonS3PluginExtension' does not exist. Currently registered extension types: [DefaultExtraPropertiesExtension, DefaultArtifactPublicationSet_Decorated, AsciidoctorExtension_Decorated, ReportingExtension_Decorated, FactoryNamedDomainObjectContainer_Decorated, AwsPluginExtension_Decorated]
        at org.gradle.api.internal.plugins.ExtensionsStorage.getHolderByType(ExtensionsStorage.java:99)
        at org.gradle.api.internal.plugins.ExtensionsStorage.getByType(ExtensionsStorage.java:77)
        at org.gradle.api.internal.plugins.DefaultConvention.getByType(DefaultConvention.java:113)
        at jp.classmethod.aws.gradle.s3.SyncTask.uploadAction(SyncTask.java:96)
        at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:75)
        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.doExecute(AnnotationProcessingTaskFactory.java:228)
        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:221)
        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:210)
        at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:621)
        at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:604)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61)
        ... 68 more

And for the curious (verifying my credentials file):

~/Curriculum/curriculum/courses/DS420 (DS420 ✘)✹ ᐅ cat ~/.aws/credentials
[default]
aws_access_key_id = <REDACTED SO HARD>
aws_secret_access_key = <REDACTED SO HARD>

[yerzhanm]

Just use apply plugin: "jp.classmethod.aws.s3" s3 at the end

[abhishp]

adding apply plugin: "jp.classmethod.aws.s3" doesn't solve the problem

[dai0304]

set profileName = 'default' instead of profileName = file('~/.aws/credentials')

[MichaelHackett]

@tlberglund Did you find a solution? I'm getting the same thing with 0.31, and I've tried both of the proposed solutions above without success.

EDIT: No, I'm wrong. yerzhanm's solution does fix this problem for me (although I would put it with the other plugin declarations). I just ended up with a different exception (related to credentials, it appears), and didn't notice. My apologies, and thanks, @yerzhanm!