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Information
  • Author: Appian Corporation
  • Type: Plug-in (Function & Smart Service)
  • Support: This is an Appian supported plug-in. To the extent that this plug-in does not conform to its documentation, please submit a ticket to Appian Technical Support. Appian does not support customer-created customizations or outdated versions of the plug-in.
  • Industry: All Industries
  • Compatible Version(s): 25.2
  • First Released:
  • Last Updated:
  • Cost: Free - Appian Supported
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Home » AppMarket » Amazon S3 Utilities

Amazon S3 Utilities

Overview

The Amazon S3 Utilities Plug-in leverages the Amazon AWS Java API to connect with Amazon S3 to store and retrieve files.  

Key Features & Functionality

The following smart services are included:

  • Upload documents to AWS S3
  • Download documents from AWS S3
  • Create Folders in AWS S3
  • Delete documents from AWS S3

The plug-in also includes a function:

  • getPreSignedURLForS3 that generates a V4 pre signed url that expires after 5s. This allows for a short term access grant to a secured resource. It can be used in a WebAPI object to redirect a user from Appian to a resource on S3.

Amazon S3 Utilities supports the following Amazon S3 features:

Note:  The plug-in requires Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files when using client side encryption.

(https://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html)

The Appian Secure Credential Store is leveraged for the credentials to integrate with Amazon S3. Before executing the plug-in, create an new secure credential store with the following 3 attributes.  These values are obtained from Amazon AWS IAM console.

  • accesskeyid: this is the access key id for connecting to AWS S3
  • accesskeysecret: this is the access key secret for connecting to AWS S3
  • kmscmkid: this attribute is only required if using AWS Client Side Encryption
Anonymous
Parents

  • Seems like the latest update yields this error when installing or upgrading from Admin Console -> Plugins -> Add Plug-Ins

    HTTP Code: 500
APNX-1-4198-019

An Error Has Occurred
Expression evaluation error [evaluation ID = b6607:8126d] : An error occurred while executing a save: java.util.UnknownFormatConversionException: Conversion = 'D'

    Any ideas on how to resolve?

Comment

  • Seems like the latest update yields this error when installing or upgrading from Admin Console -> Plugins -> Add Plug-Ins

    HTTP Code: 500
APNX-1-4198-019

An Error Has Occurred
Expression evaluation error [evaluation ID = b6607:8126d] : An error occurred while executing a save: java.util.UnknownFormatConversionException: Conversion = 'D'

    Any ideas on how to resolve?

Children
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