Mail Fetching Failure due to Invalid Inline Image embedded with Invalid MimeContent
Log Trace :
1:36:32:641]|[01-10-2024]|[com.manageengine.servicedesk.mailutils.ModuleHandler]|[INFO]|[277]: module identified : null|
[11:36:32:641]|[01-10-2024]|[com.manageengine.servicedesk.v3api.utils.InlineImageUtil]|[SEVERE]|[277]: text/plain - This file type is not supported|
[11:36:32:641]|[01-10-2024]|[com.manageengine.servicedesk.mail.core.MailScheduleBean]|[INFO]|[277]: __errormail__ : Error Mail is encountered for the first time. Skipping it to process again|
[11:36:32:641]|[01-10-2024]|[com.manageengine.servicedesk.mail.core.fetcher.MailFetcher]|[SEVERE]|[277]: __errormail__ : Error while processing inline image|
Cause :
In some cases, an inline image is received which has content-type apart from the regular Inline image content type. Say for example, some inline images have "text/plain" content-type (which can cause same errors in other email clients too) instead of "image/*" content type. Due to this, our internal validation of Inline Image, will cause failures in fetching that mail.
Fix :
Such problematic Inline images are stripped, and those exceptions are ignored (will print traces in logs) thereby Mails will be fetched successfully.
Steps to apply the fix
Note : Before applying the .fjar file, kindly verify its compatibility in the "Jar Compatibility" section below.
- Download the attached .fjar file.
- Click here for steps to apply the .fjar file.
- Restart the application service.
- Check for the issue.
- 5. If the issue occurs again, enable the email debug in the application, recreate the issue after enabling the email debug then immediately zip the logs (<server_home>\logs folder. For eg: C:\Program Files\ManageEngine\ServiceDesk\logs folder) and share it with us for analysis. If the size of the log file is huge, you can send it to us using our FTP link https://bonitas2.zohocorp.com/. Select the product as "ServiceDesk Plus" and provide the proper ticket number.
Jar Compatibility : 14505 - 14600
Reference Issue ID : SD-115664
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