JCP/REST error - java.lang.NumberFormatException.forInputString():65

Products

• CA Automic Workload Automation - Automation Engine
• CA Automic One Automation

Issue/Introduction

The following error is found in the JCP/REST log:

20230716/133741.524 - 28     U00003406 Client connection '25'  from '[IP Address]:80' has logged on to the Server.
20230716/133741.532 - 28     U00045014 Exception 'java.io.IOException: "Message length is invalid:
 ¿
"' at 'com.automic.network.impl.ConnectionDataImpl.extractSizeFromHeader():137'.
20230716/133741.532 - 28     U00045015 The previous error was caused by 'java.lang.NumberFormatException: "For input string: "
 ¿
""' at 'java.lang.NumberFormatException.forInputString():65'.
20230716/133741.533 - 28     U00003472 Connection to Server '25' has been closed.

Environment

Release : 21.0.7

Cause

The error message "java.lang.NumberFormatException.forInputString():65" can be from different issues.

If you find this message in the JCP/REST log and in combination with the lines above this is likely from a scanner that tried to find vulnerabilities.

Resolution

Ask your security team for an exception and stop scanning the JCP/REST endpoints.