The files in this location are a development build patch to P4DTG 2018.1 for job101543.  
This bug may affect Jira Cloud and on-premise Jira installations.

When 2018.1 is patched you should install use that.

If you encounter a bug that contains an error like:

Feb 24, 2020 11:08:45 AM com.perforce.p4dtg.plugin.jira.tcp.internal.request.RequestHandler queryDefects
SEVERE: RestClientException{statusCode=Optional.absent(), errorCollections=[]}

and/or 

Caused by: org.codehaus.jettison.json.JSONException: JSONObject["name"] not found.

and or

INFO: RestClientException in hasProjectAccess("CDS"): org.codehaus.jettison.json.JSONException: JSONObject["names"] not found.
RestClientException{statusCode=Optional.absent(), errorCollections=[]}



To deploy:

Save these two files somewhere else as we're going to replace them.

  <p4dtg-install>/jira/jira-rest.jar
  <p4dtg-install>/jira/jira-rest-all-dependencies.jar

Stop replication

Replace the two jar files in the jira subdirectory

Assure the file protections allow read and execute of these two jars.

Start replication