E1: JAS: Unable to Launch Applications or Web Operations Running Slow on Web After Upgrading to Application Release 9.2, Log Shows "Can not load product code" Message (Doc ID 2225915.1)

Last updated on MAY 30, 2017

Applies to:

JD Edwards EnterpriseOne Tools - Version 9.2 to 9.2 [Release 9.2]
Information in this document applies to any platform.

Symptoms

After migrating from Xe to 9.2 there are random performances issues, in different applications.

For example: users launch an application (for instance P4210) but they immediately have an error message saying a product code cannot be loaded.
The application form is opened but cannot be used.
The problem does not always occur, but when it does, many apps are impacted.

In order to solve the issue the enterprise server is stopped and delete dd specs.

But eventually the issue appears again.

In e1root.log there are the recurring errors:

Cause

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