ERR_CONNECTION_TIMED_OUT

Products

• CA 7 Workload Automation

Issue/Introduction

CA7 Web Client is installed into USS

After configuring a started task to start, the following two tasks are started as expected:

 

JOBNAME  StepName ProcStep JobID    Owner 
CA7WEB   CA7WEB            STCxxxxx user1
CA7WEB   CA7WEB  JAVAJVM   STCyyyyy user1

 

The following message is received  when attempting  to connect via the browser :

 

- ERR_CONNECTION_TIMED_OUT

 

The output of STCyyyyy shows:

JVMJZBL2004N Log level has been set to: I                                       
JVMJZBL1001N JZOS batch Launcher Version: 2.4.11 2022-05-20                     
JVMJZBL1002N (C) Copyright IBM Corp. 2005, 2021                                 
JVMJZBL1028I Region requested = 0K, Actual below/above limit = 9M / 1416M, MEMLIMIT=17592186040320M
JVMJZBL1053I OS Release R28.00 Machine 8561                                     
JVMJZBL1005I Output from DD:STDENV config shell script:  

 

No more messages after JVMJZBL1005I. Seems like the start-up has hung.

Environment

Z/OS 2.4

CA 7 Workload Automation Web Client 12.1

Cause

The leading " from the JAVA_HOME parameter - was accidentally removed

export JAVA_HOME=/usr/lpp/java/J8.0_64"

 

Resolution

Update the export JAVA_HOME=/usr/lpp/java/J8.0_64"  sentence to add the missing "

The correct format is:

export JAVA_HOME="/usr/lpp/java/J8.0_64" 

 

 

Additional Information

Install on USS on Mainframe