Java Agent v2.2.73

April 9, 2026

New Added JDK 11+ HttpClient (java.net.http) tracing support.
New Added ClickHouse JDBC (0.4~0.9) and native client tracing support.
Changed Prevented potential classloader deadlock when using WhaTap and OTel agents together.
Feature Added LLM counter statistics and HTTP step.
- Added LLM counter statistics, HTTP step, and detailed token collection features.
- Includes new llm library and llm task.
Fixed Fixed an issue where the same endpoint was aggregated into separate rows in HTTP Call statistics due to different query strings.
Fixed Fixed a bug in PathTree's find() method where wildcard branches were not explored after literal matching.

Note

To install the Java agent for the first time, install the package first using the following command. For more information about agent installation, see the following.

wget https://api.whatap.io/agent/whatap.agent.java.tar.gz