Calendar Server Error "Problem Uploading Attachment, Probably Too Large" Seen When Attaching Attachment To Event

(Doc ID 2381867.1)

Last updated on APRIL 04, 2018

Applies to:

Oracle Communications Calendar Server - Version 7.0 and later
Information in this document applies to any platform.

Symptoms

Using: Calendar Server 7.0.5.17.0 with Convergence 3.0.1.4.0 on Linux OS.

When trying to attach an attachment into an event, a pop-up appears with the following error message:

"Problem uploading attachment, probably too large" <cf attachment>

Looking at telemetry data, the following error can be seen:

The problem occurs for relatively small size attachments, as well as large attachments.

What is interesting is that after restarting Glassfish, everything works as expected (with the same attachment that previously failed), until some random time when the problem occurs again. The only way to "fix" the issue appears to be by restarting the Glassfish server.

Changes

Cause

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