---
title: Release of Daml Connect 1.11.3
description: Release of Daml Connect 1.11.3
---

[Digital Asset Daml Release Notes ](https://blog.digitalasset.com/developers/release-notes)

# [Release of Daml Connect 1.11.3](https://blog.digitalasset.com/developers/release-notes/1.11.3)

 Written by [Steve Seow](https://blog.digitalasset.com/developers/release-notes/author/steven-seow) | Mar 20, 2021 4:00:00 AM

Daml Connect 1.11.3 has been released.

- Improvements to the observability of the HTTP-JSON API: 
    - All of the additional metrics and logging added to Daml up to the 1.18.0 release have been backported to this version
    - The HTTP-JSON API can be configured to use JSON as its logging format with the `--log-encoder json` CLI option
    - The HTTP-JSON API log level can be configured with the `--log-level` CLI option
- A bugfix has been backported for the HTTP-JSON API that prevents an error if a large number of contracts are deleted at once from the query store (the error is reported on the Oracle database and causes a stack overflow exception on the HTTP-JSON API server process on PostgreSQL)
- The HTTP-JSON API now backpressures instead of accumulating ever larger updates if the query store cannot keep up with the writes
- The HTTP-JSON API now uses a configurable pool to manage connections to the query store
- The interpretation of a command is now retried up to 3 times in case of a race with other transactions. This fix drastically reduces the likelihood of the error "Could not find a suitable ledger time after 0 retries". For every update in the index database log the full context can be found at the INFO level.
  
  You can install 1.11.3 using:

`daml install 1.11.3`

Complete [release notes for the 1.11.x release can be found here](https://daml.com/release-notes/1.11.0).

[View full post](https://blog.digitalasset.com/developers/release-notes/1.11.3)

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