> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/release-notes/waap-release-notes/2023/agent-release-notes-2023/release-notes-java-agent.md).

# Release Notes - Java agent

## 1.1.5 - 21st December

Traceable’s Java agent 1.1.5 release has the following:

### Resolved issues

* **Vulnerabilities** - 1.1.5 agent resolves a few vulnerabilities in dependencies.
* **Instrumentation** - 1.1.5 agent resolves a few instrumentations (spring4shell, log4shell, cmdi, and LDAP) that were not working in the previous release.

***

## 1.1.3 - 13th December

Traceable’s Java agent 1.1.3 release has the following:

### Updates

* **Span drop** - The 1.1.3 agent, by default, drops spans from unsupported frameworks. For a complete list, see [Supported frameworks](https://docs.traceable.ai/docs/java#supported-frameworks).
* **Remote connection** - The 1.1.3 agent supports remote connection using TLS with certificates from Java Keystore. For more information, see [Configuration variables](https://docs.traceable.ai/docs/java#configuration-variables).
* **Drop span without a parent** - The 1.1.3 agent drops `client/exit` spans that do not have a parent span.

***

## 1.1.2 - 6th September

Traceable's Java agent 1.1.2 release has the following update:

* The 1.1.2 version adds support for Data Loss Prevention (DLP) blocking.

***

## 1.1.1 - 28th June

Traceable's Java agent 1.1.1 release has the following updates:

* \*\*Keep-alive headers \*\*- The 1.1.1 version resolves an issue with connection keep-alive headers in Netty.
* **TLS connection** - The 1.1.1 version adds a `secure` configuration option to enable TLS connections to Traceable's Platform agent without a need to specify the certificate path.

***

## 1.1.0 - 12th May

Traceable's Java agent 1.1.0 release has the following updates:

* \*\*OTEL and Hypertrace (HT) version \*\*- The 1.1.0 version upgrades the HT version to 1.3.2 and OTEL version to 1.24.0.
* \*\*Rate-limiting rules \*\*- The 1.1.0 version resolves an issue related to fetching of rate-limiting rules.
* \*\*New instrumentation support \*\*- The 1.1.0 version adds instrumentation for identifying LDAP and command injection.
* \*\*Span drop \*\*- The 1.1.0 version now uses exclusion rules to drop spans in Java agent before sending it to Traceable's Platform agent.

***

## 1.0.12 - 10th March

Traceable's Java agent 1.0.12 release has the following updates:

* \*\*Environment variables and system properties - \*\*Java agent's 1.0.12 version provides a new set of environment variables and system properties for:
  * OPA
  * Blocking configurations
  * Remote configuration
  * Debug logs
  * API discovery
  * Sampling\
    For more information, see[ Java agent](https://docs.traceable.ai/docs/java#opa-environment-variables-and-system-properties).
* **Hypertrace agent** - Java agent's 1.0.12 version upgrades the Hypertrace agent to version 1.2.9.