Eml Utility

RE: Eml Utility

KhrystynaKruk — Tue, 21 Apr 2026 07:44:13 GMT

Hi,

The EML Utility plug-in does not correctly process EML files that contain nested MSG attachments.

In our current process, we use the EML Utility plug-in to read EML files and return a list of attachments. In version 2.2.5 of the plug-in, the nested MSG attachment was detected and converted to a TXT file. However, the actual content of the MSG file was not read; it always returned the value "jakarta.mail.internet.MimeMultipart".

After upgrading the plug-in (3.0.0, the latest), attachments are no longer returned at all. Neither the nested MSG attachment nor other attachments (for example, PNG files) are detected.

Could you please advise on the next steps?

Thank you!

RE: Eml Utility

aishwaryan634939 — Wed, 01 Apr 2026 13:43:46 GMT

Hi,
We are facing an issue in reademlfile(). When an email document containing one or more link address is used such as 'Click here: eur01.safelinks.protection.outlook.com/' in below image, the output body is returned as empty by the function.
Below shared are the EML document screenshot that was used for processing and expression rule output -

RE: Eml Utility

klaaspieterb0001 — Thu, 29 Jan 2026 10:34:05 GMT

THe plugin contains several bugs to distinct between HTML attachments and HTML as the body and not be able to detect the proper characterset. That is probably of the reason what is happening in your case. We fixed this but we only use it as a private plugin on our cloud instance now and didn't made those fixes public available.

RE: Eml Utility

matt.cosenza — Tue, 20 Jan 2026 23:01:28 GMT

We've been encountering an issue when reading eml files that are in html format. The eml files themselves can be downloaded and viewed in outlook without any formatting issues, but when we use readEmlFile() to extract the body of the email for display on an interface, the HTML doesn't come through properly and we get a lot of randomly broken characters.

Example 1 (apostrophe):

Example 2 (emoji):

RE: Eml Utility

joaos4272 — Fri, 21 Nov 2025 12:28:28 GMT

Hi,

We are using this plugin to read an email and display the body in an interface. This works fine when the email does not have an attachment, however, when it does, it is displaying the attachment information instead of the email body (what I mean is that the body parameter has the attachment information instead of the email body).

Is anyone else having the same issue? Thank you.

RE: Eml Utility

Suja Mohan — Mon, 11 Aug 2025 09:00:32 GMT

Hi,

We are trying to create an eml file, using this utility. But getting the below error. We are using self managed instance of Appian v25.1. Please help

RE: Eml Utility

Appian AppMarket — Thu, 31 Jul 2025 22:00:00 GMT

v3.0.0 Release Notes

Update for compatibility with 25.2

RE: Eml Utility

lesliem — Mon, 09 Jun 2025 15:40:30 GMT

We have upgraded an environment to 25.2 and are getting errors when using this plugin to create an email from a template. Has anyone else had issues with this? Were you able to resolve the issues? Is there another option for creating emails?

RE: Eml Utility

Mohammed Ashraf — Thu, 27 Mar 2025 11:48:44 GMT

The generated EML fails to render certain charsets when the encoding type is Latin1/iso-8859-1. We tried manually updating the email body's charset to utf-8 in Appian PM, still the generated EML file is not rendering the characters as expected. Any suggestions on what we can do to make it work ?

RE: Eml Utility

komalc3 — Mon, 25 Nov 2024 05:04:08 GMT

I am adding this plugin via. Admin console in my Appian environment. IT gives the message of successful deployment but plugin is not showing up. Tried it multiple times but the same thing is happening. Any suggestion why is it so.

RE: Eml Utility

Suman Sampath — Mon, 30 Sep 2024 20:29:21 GMT

Is there a way to render eml on the platform itself? or in the browser, like PDF documents?

RE: Eml Utility

maricad0001 — Mon, 11 Mar 2024 09:32:03 GMT

Hi,

I downloaded the plugin and when I installed it in my appian installation, it gave me this error:

2024-03-07 10:03:46,658 [Appian Plugin Hot Deploy] ERROR com.appiancorp.plugins.LoggingPluginEventListener - Failed to load Plug-in 'create-and-read-email-files-utilities-2.1.0.jar'
(create-and-read-email-files-utilities-2.1.0.jar) version 0.0: 'Plug-in 'create-and-read-email-files-utilities-2.1.0.jar' requires a minimum version of 23.2.0.
The installed version of Appian is 23.1.425.0.'

Why is it that on the Appian Download page the plugin is compatible with 22.3 + and we have a 23.1.x?

Which version is correct for appian version 23.2? How can I download it?

Thanks for support
Marica

RE: Eml Utility

Dabs Medina — Thu, 01 Feb 2024 04:17:25 GMT

I'm reading a simple eml file. Tried to use both the readEmlFile function and the corresponding read smart service, but both don't seem to be reading the body of the email.

Email Content:

Extract Data in Appian Value:

RE: Eml Utility

Appian AppMarket — Thu, 14 Sep 2023 22:00:25 GMT

v2.1.0 Release Notes

Replace deprecated content APIs with modernized file management APIs. See the 23.2 Release notes here docs.appian.com/.../Appian_Release_Notes.html

RE: Eml Utility

Vijay Gurav — Mon, 11 Sep 2023 10:13:14 GMT

Error : error occurred in executing an Activity Class.

Values:

from - =pp!initiator or "vijay.gurav@abc.com

Document Name : "Test EML Doc"

saveinto - VGPOC_Const_ApplicationDocumentFolder

to: ="Vijay.Gurav@abc.com"