Lab 6.12, Step9:Create Pattern Identification section for JBoss WildFly Part 4

[Tamaki Sawada]

For the above mentioned lab in Service Mapping Advanced On Demand content, I'm facing the issue getting the error below in Step 9. Though I was following the instruction mentioned in the lab, this error is still showing and I cannot proceed with next step.
Can anyone help me why I'm getting this error and how can I do to proceed next step?

Error message: "Could not parse text due to an invalid or missing XPATH expression. XPath expression missing.Use the advanced mode to define XPath or define it by marking area in the text."

Below are the screenshots for reference:

[Spiceyal]

So, I am at the step in this course as well, not without pain though. I am having difficulty validating step 6.3. one of my GA nodes is wildfly and the other is cloud-final. Has anybody else experienced this?

  . When browsing for the JBoss_Home I see /opt/wildfly. This for me is an empty file. I found the standalone.xml in a different folder. 

[Spiceyal]

I figured out the different node issue!

[Tamaki Sawada]

In the end, I can resolve this issue to raise support ticket in ServiceNow University but thank you for answering my question.