On 16.2.x, Checkinstall for check-free-disk-space.xml throws Error "Unable to create javax script engine for javascript"

Products

• Clarity PPM On Premise
• Clarity PPM SaaS

Issue/Introduction

On New Install or Upgrade to 16.2.0 or to 16.2.1, check for check-free-disk-space.xml fails as INCOMPLETE with error:

3/08/24 10:34 AM (UnknownElement) Task "getPartition" finished with error.

org.apache.tools.ant.BuildException: Unable to create javax script engine for javascript

 

STEPS TO REPRODUCE:

1. Download ISO for 16.2.1
2. Extract install.jar, set up the JDK 17 delivered with Clarity in environmental variables
3. Run install.bat

Expected Results: The checkinstall part to run with no errors

Actual Results: The checkinstall script check-free-disk-space.xml fails as INCOMPLETE with error:

3/08/24 10:34 AM (UnknownElement) Task "getPartition" finished with error.
org.apache.tools.ant.BuildException: Unable to create javax script engine for javascript
    at org.apache.tools.ant.util.optional.JavaxScriptRunner.evaluateScript(JavaxScriptRunner.java:84) ~[ant.jar:?]
    at org.apache.tools.ant.util.optional.JavaxScriptRunner.executeScript(JavaxScriptRunner.java:67) ~[ant.jar:?]
    at org.apache.tools.ant.taskdefs.optional.script.ScriptDef.executeScript(ScriptDef.java:350) ~[ant.jar:?]
    at org.apache.tools.ant.taskdefs.optional.script.ScriptDefBase.execute(ScriptDefBase.java:50) ~[ant.jar:?]
    at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292) ~[ant.jar:1.9.4]

Environment

Clarity 16.2.0, 16.2.1

Resolution

This is DE79945,fixed in 16.2.2

This error can be safely ignored as long as you have enough disk space, you can proceed with the new install / upgrade