java.lang.NumberFormatException Encountered When Switching From SCAN To Non-SCAN Configuration

(Doc ID 1538254.1)

Last updated on AUGUST 03, 2016

Applies to:

Oracle Applications Technology Stack - Version 12.1.3 to 12.1.3 [Release 12.1]
Information in this document applies to any platform.


When attempting to switch from SCAN to non-SCAN configuration,
the following error occurs in the database AutoConfig log:

java.lang.NumberFormatException: For input string: "null"
at java.lang.NumberFormatException.forInputString(
at java.lang.Integer.parseInt(
at java.lang.Integer.parseInt(

The issue can be reproduced at will with the following steps:
1. Modify s_scan_name, s_scan_port to "null" in the database context file.
2. Run AutoConfig.

The issue has the following business impact:
Due to this issue, users cannot switch from SCAN to non-SCAN configuration.


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