# OES 3.4.X Release Notes

{% hint style="warning" %} <mark style="color:red;">**The below versions are deprecated.**</mark>
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## **Version 3.4** (04th January 2021)

### **New Features**

* OPA as a policy data source.
* x509 authentication to Spinnaker.
* Integration tab added to System setup to add and edit data source.
* Improved UI for maintaining data sources.
* New user experience on the visibility gate.

### **Fixed Issues**

* Java - Adding analysis comment for failure cause scenario.
* Autopilot DB migration from v2.9 to v3.3.
* Java - Feedback/Comments are coming as null in logData API after reclassification completes.
* While reclassifying IGNORE to ERROR or WARN, the reclassification history is showing as INFO ---ERROR instead of IGNORE --ERROR.
* JAVA - If we manually Edited log template custom topic and reclassify the same cluster then changes are not effecting into the Log Template page.
* When we add two metrics to the metric template (one is having data and the other is having no data) we are seeing failure for service.
* Reclassified (cluster) tags are not updated in edit log templates.
* Java - Deployment verification - seeing Debug log lines as clusters in the unexpected tab.
* The log and metrics template used in deployment can be accessed from summary view.

### **Known Issues**

* Index pattern field should be mandatory while creating a log template.
* Deleted service is getting displayed after navigating to another page and coming back.
* No indication is given when the session is timed out.
* On the analysis page, search and load a different application (mynewapplication). The new app is loaded but the URL remains at deploymentverification.
* Bubbles are not displayed in the All tab in the Log Analysis screen.
* Release Manager - Release fails when a different tag is used compared to the previously passed release.
* Create Application: At Least one service should be configured with ‘Release Management’ feature to add Environment variables.
* If the log template custom topic is edited manually and reclassified as the same cluster then changes are not effecting into the Log Template page.