My Oracle Support Banner

Discrete Workstation Form Is Not Opening With Error HE_LOST_TCF_CONNECTION (Doc ID 2422685.1)

Last updated on AUGUST 08, 2018

Applies to:

Oracle Application Object Library - Version 12.2.4 and later
Information in this document applies to any platform.

Symptoms

Discrete workstation form is not opening with error HE_LOST_TCF_CONNECTION. A second detailed error message is also shown when we click on OK.
  Your user area applet has caused a runtime exception, the applet will be terminated to ensure continued functioning of your form.
  java.lang.NullPointerException
at oracle.apps.wip.shopfloor.common.TreeTemplate.init(TreeTemplate.java:89)

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.