spark应用程序出现的问题_易只烊烊的博客-CSDN博客 Right now sbt forces to use CMSClassUnloadingEnabled which had gone at modern JVM. Here are the settings for install/start: Garbage First (G1) Garbage Collection Options. VM Options Explorer - OpenJDK11 HotSpot Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option PermSize; support was removed in 8.0 Unrecognized VM option 'UseParNewGC' Error: Could not create the Java Virtual Machine. #62973 (Update sbt's JAVA_OPTS) - MacPorts Example: java -XX:AbortVMOnException=java.lang.NullPointerException Foo. 01 Jul Student_AG Student_AG. 更多错误信息: 您的意思是" (+/-)CMSClassUnloadingEnabled"吗？. 1. This is due to Java 9, so I decided to switch to Java 8. For more context, to fix it you should open the sbt config file, mine (Max OSX) is at /usr/local/etc/sbtopts. what does the usecompressedoops jvm flag do and when should i use it? 使用 IntelliJ 13 和 SBT 0.13 玩 2.2.2 无法运行 - 未检测到主类(Play 2.2.2 with ... Error: A fatal exception has occurred. Best code answer for Unrecognized VM option '' Error: Could not create ... `Unrecognized VM option 'CMSClassUnloadingEnabled'` after switching to ... Unrecognized VM option 'MaxMetaspaceSize=1024m' 为什么80%的码农都做不了架构师？>>> 通过github上关于spring framework部分 . OpenJDK 64-Bit Server VM (build 25.102-b14, mixed mode) $ cat /etc/redhat-release Red Hat Enterprise Linux Server release 7.2 (Maipo) This is a minor issue and does not appear to affect run-time behavior. unrecognized vm option 'usecompressedoops . Hi dear friends, I have problems with executing "sbt clean assembly" command, whenever i use the command "sbt clean" it works well, but it does not recognize "sbt assembly&. Garbage First (G1) Garbage Collection Options. ubuntu下安装sbt（参考林子雨教程会有问题）_Yes ，I can !的博客-CSDN博客_ubuntu安装sbt Behavioral options change the basic behavior of the VM. 有多种方法可以检查 VM 目前正在运行，但我能找到的最简单的方法就是简单地运行 java -version 它应该印一些这样的东西. Tests work from within VS Code, but not via the sbt console #2541 -> Scanning binaries for linking errors ---> No broken files found. Eclipse.ini Continue improving JDK 15 builds · Issue #1240 · scala/community-build In general, I'm wary of Java 9 (which is no longer supported, whereas Java 8 has Long Term Support), so let me know if you get it working.