Issues

• TTL does not replay on CompletableFuture sync path

  alibaba/transmittable-thread-local#825 · Filter by author jc65536 opened on Aug 10, 2026
  2

• perf: copy-on-write 支持批量操作

  alibaba/transmittable-thread-local#819 · Filter by author monadrome opened on Dec 2, 2025

• 【性能与内存占用优化】优化CRR中 captured 数据和 backup 数据，使用 IdentityHashMap 替换 ThreadLocal 作为 key 的 HashMap

  alibaba/transmittable-thread-local#817 · Filter by author monadrome opened on Dec 2, 2025

• ttl的get方法存在性能问题

  alibaba/transmittable-thread-local#794 · Filter by author bigbear07 opened on Sep 16, 2025

• 建议优化TransmittableThreadLocal的退化逻辑

  alibaba/transmittable-thread-local#733 · Filter by author yuyu1025 opened on Jan 13, 2025
  3

• transmittable-thread-local什么时候可以模块化？

  alibaba/transmittable-thread-local#731 · Filter by author KingZxx opened on Dec 25, 2024
  1

• 关于快照与实时获取的ttlMap存在差异的删除逻辑 可能存在风险。

  alibaba/transmittable-thread-local#665 · Filter by author shaobocui opened on Jun 20, 2024
  1

• 在transmittable-thread-local-2.12.4.jar agent 模式下与 nacos spring cloud loadbalance 偶发并发问题

  alibaba/transmittable-thread-local#648 · Filter by author KIDOSTAS opened on May 22, 2024
  5

• TTL 的 java agent 模式与dragonwell 的 eagerappcds有冲突

  😖 no runnable reproducible demo 😵ttl agent
  alibaba/transmittable-thread-local#642 · Filter by author CodeWeaver13 opened on May 7, 2024
  5

• TTL Agent instrument the class exception

  ✨ feature🔰 first nice issue 👍ttl agent
  alibaba/transmittable-thread-local#634 · Filter by author steverao opened on Apr 25, 2024
  3

• 与其他探针放在一起使用的时候，如果ttlagent顺序在其他探针之后，探针失效无法跨线程

  💪 enhancementttl agent
  alibaba/transmittable-thread-local#525 · Filter by author will-zdu opened on Jul 6, 2023
  7

• 集成Spring Reactor

  💪 enhancementt:v3 ✨
  alibaba/transmittable-thread-local#499 · Filter by author driventokill opened on May 4, 2023
  1

• TTL v3 project management

  _❤️__🔥_📐 design discussion📚 documentation✨ featuret:v3 ✨taskttl agent
  alibaba/transmittable-thread-local#432 · Filter by author oldratlee opened on Oct 5, 2022
  18

• 使用 spring-boot loader 机制进行 fatjar 打包，以便支持更多依赖

  📐 design discussion✨ featuret:v3 ✨
  alibaba/transmittable-thread-local#405 · Filter by author JasonMing opened on Aug 4, 2022
  1

• ConcurrentModificationException问题及其系统设计讨论

  📐 design discussion💪 enhancementt:v3 ✨
  alibaba/transmittable-thread-local#293 · Filter by author wmq930626 opened on Sep 15, 2021
  27

  

• agent和user api jar分离开来，以准备独立打包的支持

  💪 enhancementt:v3 ✨ttl agent
  alibaba/transmittable-thread-local#260 · Filter by author zwp201301 opened on Apr 14, 2021
  2

• 在带IO（Netty）的场景下，基于本项目有没有什么好的办法能做到跨线程传递对象？

  📐 design discussion✨ feature🔰 first nice issue 👍❓questiont:netty
  alibaba/transmittable-thread-local#232 · Filter by author hu-chia opened on Jan 4, 2021
  6

• TTL agent 与 其他agent的兼容性问题

  apm📐 design discussion💪 enhancementt:v3 ✨ttl agent
  alibaba/transmittable-thread-local#226 · Filter by author liauraljl opened on Dec 3, 2020
  14

• 支持运行时加载TTL Agent（aka. Agent Attach使用方式 ）

  ✨ feature🔰 first nice issue 👍❓questiont:v3 ✨ttl agent
  alibaba/transmittable-thread-local#169 · Filter by author zscgrhg opened on Mar 31, 2020
  8

• the kotlin coroutine integration

  ✨ featuret:v3 ✨
  alibaba/transmittable-thread-local#118 · Filter by author oldratlee opened on Oct 27, 2018
  2

  

• Java 9 modularity integration

  💪 enhancementt:v3 ✨
  alibaba/transmittable-thread-local#109 · Filter by author oldratlee opened on Aug 19, 2018

• implement FastThreadLocal mode of Netty

  ✨ featuret:v3 ✨
  alibaba/transmittable-thread-local#94 · Filter by author oldratlee opened on Jun 24, 2018
  9

  

• Support TTL/Context transmission on Android | Android 客户端使用TTL进行上下文传递

  ✨ featurehelp wanted
  alibaba/transmittable-thread-local#88 · Filter by author qianxinyi opened on Apr 8, 2018
  4

• 在相关站点的契合场景的问题上，说明上这个项目并给出相应的解法说明

  task
  alibaba/transmittable-thread-local#60 · Filter by author oldratlee opened on Jan 28, 2016
  

• 英文文档和中文同等详细，英文文档成为缺省文档链接

  📚 documentationhelp wanted
  alibaba/transmittable-thread-local#58 · Filter by author oldratlee opened on Jan 28, 2016
  1