CRF access intermittently throws error: This application has encountered a fatal error and will shut down. XMLHttp request failed: (Doc ID 763306.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Clinical Remote Data Capture Option - Version: 4.5.3 and later   [Release: 4.5 and later ]
Information in this document applies to any platform.

Symptoms

PROBLEM DESCRIPTION: when attempting to open a CRF in HTML data entry with many discrepancies (for example 25) the system intermittently fails and presents the following error message:

ERROR MESSAGES:
“X Error
This application has encountered a fatal error and will shut down. XMLHttp request failed:
4662016703 (Servlet error: IO Exception: Unable to proceed further.).”


OCCURRENCE PATTERNS: intermittent, cannot be consistently replicated.

Steps to Reproduce:
 
1. Log-in to RDC 453 Onsite as superuser
2. Navigate to Casebooks page,
3. Select a Study / Site combination:
4. Click Go button under CRF search criteria
4. Open a CRF with specifications like the following:

     Study: A3191172
     Site: 1001
     Patient: 10011010
     Casebook: A3191172- (Cra Rdc Support – CRA role)

Form / Process Object Title:
RDC Onsite: Data Entry

CONFIGURATION MANAGEMENT DATA:

Applied following patches.

On 4-Oct-08
OC4.5.1.50
OC4.5.1.58
OC4.5.1.61
OC4.5.1.65
OC4.5.3.3
OC4.5.3.5
OC4.5.3.6
OC4.5.3.10
Bug fix-7284048 (CRF having more than 25 discrepancy << this should have addressed the
specific error message
Bug fix-6817845 (Hung sessions not getting cleaned up)
Bug fix-7345699 (Failed Login attempts)
Bug fix-7240813 (Add visit page)

07-Oct-08
Bug fix-7452326 (User using CTRL-N on CRF window)

14-Oct-08
performance fix for bugs 7478174, 7479189, 7482952 and 7477002

Cause

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