Agent collection of Java logs issue

[laoeree]

Is your feature request related to a problem? Please describe.

Using an agent to collect Java logs, the thread information in the logs will be lost (presumably due to serialization being discarded). Is there a way to set it not to be discarded

Actual console log：

Collect and export logs to Loki through the agent, only the content after the colon in the actual logs：

Describe the solution you'd like

Is there a way to set it not to be discarded。

Describe alternatives you've considered

No response

Additional context

No response

[laurit]

Have a look at https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/instrumentation/logback/logback-appender-1.0/javaagent/README.md does this help?

[laoeree]

看看https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/instrumentation/logback/logback-appender-1.0/javaagent/README.md这有帮助吗？
Thank you, but I have used the configuration and found that it is not the parameters I wanted

[laurit]

看看https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/instrumentation/logback/logback-appender-1.0/javaagent/README.md这有帮助吗？
Thank you, but I have used the configuration and found that it is not the parameters I wanted

@laoeree care to elaborate what exactly it is that you want?

[laoeree]

看看https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/instrumentation/logback/logback-appender-1.0/javaagent/README.md这有帮助吗？
谢谢，但我用过配置，发现不是我想要的参数

@laoeree请详细说明一下你到底想要什么？

I need the "[% X {requestId}]" in the logback configuration in the first screenshot

[laurit]

I need the "[% X {requestId}]" in the logback configuration in the first screenshot

did you try using the otel.instrumentation.logback-appender.experimental.capture-mdc-attributes option?

[laoeree]

我需要第一个屏幕截图中 logback 配置中的“[％X {requestId}]”

您是否尝试过使用该otel.instrumentation.logback-appender.experimental.capture-mdc-attributes选项？
After adding this option, it really works, thank you