Brightside Z/OSMF log massive WARNING message:Header value is null, unable to parse encoding.

Products

• Brightside

Issue/Introduction

Massive warning messages showing in the z/OSMF log:

2020-12-18T20:57:36.966Z|0000102E|com.ibm.zoszmf.util.web.CompressionFilter|doFilter(ServletRequest, ServletResponse, FilterChain)

WARNING:Header value is null, unable to parse encoding.

 

Environment

Release : 3.0

Component : BRIGHTSIDE ZOWE CLI 6.23.0

 

Resolution

Install the new version of ZOWE CLI (v6.28.0)

npm install -g @zowe/cli@zowe-v1-lts

Node.js 10 or newer is required, Ok to install on top of the existing CLI version.