rocketmq 官方有针对 JDK9+ 的版本 Java 环境里软件启动不了的解决方案吗? - V2EX
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rocketmq 官方有针对 JDK9+ 的版本 Java 环境里软件启动不了的解决方案吗?

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  •   Newyorkcity Oct 31, 2020 2883 views
    This topic created in 2008 days ago, the information mentioned may be changed or developed.
    我参考这个官方文档:

    https://rocketmq.apache.org/docs/quick-start/

    执行

    nohup sh bin/mqnamesrv &

    这条命令后提示

    OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
    Unrecognized VM option 'UseCMSCompactAtFullCollection'
    Error: Could not create the Java Virtual Machine.
    Error: A fatal exception has occurred. Program will exit.

    我查了一下是因为 JDK9+ 之后 CMS 逐步废除并被 G1 代替,但 rocketMQ 在启动脚本中仍然指明使用 CMS 。

    网上也有个人开发者在自己的博客记录了下自己的解决方案。

    Java 在 jdk8 之后都发布了 11,13,15 三个正式版了吧? RocketMQ 针对这个问题就没有官方的解决方案吗?
    8 replies    2020-11-01 13:17:22 +08:00
    xiaofan2
        1
    xiaofan2  
       Oct 31, 2020
    这就是个 KPI 项目 kafka 不香吗?
    lxk11153
        2
    lxk11153  
       Oct 31, 2020
    删了这个启动参数,是不是可行?
    chihiro2014
        3
    chihiro2014  
       Oct 31, 2020
    使用开源项目,必须远离所有阿里的开源项目,早远离早超生
    hcymk2
        4
    hcymk2  
       Oct 31, 2020
    hcymk2
        5
    hcymk2  
       Oct 31, 2020
    Cbdy
        6
    Cbdy  
       Oct 31, 2020 via Android
    可以自己手动改一下启动参数,开源软件不就图这个嘛
    AndyAO
        7
    AndyAO  
       Oct 31, 2020   1
    楼主问的是'官方的解决方案'.
    我帮他强调强调.
    mikulch
        8
    mikulch  
       Nov 1, 2020 via iPhone
    我用的 jdk11,目前可以正常启动呢?
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