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Java Agent v2.2.5

May 30, 2023

Caution

Starting with Java Agent 2.2.5, the previous instrument folder cannot be used.

  • The instrument folder is available up to the version 2.2.4.

  • The instrument folder is scheduled to be replaced with the weaving folder.

  • The open source tracing plugin used in instrument does not guarantee normal operation in the new weaving folder.

New Feature New​

  • Added the function to perform the latest spring-boot synchronous tracing.

    • Added the function to trace webflux + "tomcat9, tomcat10, undertow, netty."

    • Added the function to trace the r2dbc-mysql + "jasync, dev.miku" driver.

    whatap.conf
    # In case of spring-boot-2.7 or later
    weaving=tomcat9,spring-boot-2.7.x

    # In case of spring-boot-3.0 or later
    weaving=tomcat10,spring-boot-3.x
    springboot_tomcat10_enabled=true

Update Change​

  • Converted the webflux and r2dbc open source plugins to embedded plugins.

Bug Fixing Fixed​

  • Fixed the bug where the same service is called twice upon using the asynchronous tomcat (e.g. webflux + tomcat).