Java Agent v2.2.50

January 22, 2025

New logstash-logback-encoder-7.3 tracing

Tracing is performed when net.logstash.logback.encoder.LogstashEncoder is set with the logback encoder.
whatap.conf
```
weaving=logback-1.2.8,logstash-logback-encoder-7.3
```
New logback-ecs-encoder-1.5.0 tracing

Tracing is performed when co.elastic.logging.logback.EcsEncoder is set with the logback encoder.
whatap.conf
```
weaving=logback-1.2.8,logback-ecs-encoder-1.5.0
```
Feature logback async appender tracing

Tracing is performed when async appender is set with the logback appender.
whatap.conf
```
weaving=logback-1.2.8
```
Feature Added the return method in the service_name_mode option.
whatap.conf
```
service_name_mode=return
```
In case of specifying the return value of the test method of the io.home.Test class as the transaction name
whatap.conf
```
hook_service_patterns=io.home.Test.test
service_name_mode=return
```

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