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  1. The java Command - Oracle

    Standard Options for Java: Options guaranteed to be supported by all implementations of the Java Virtual Machine (JVM). They're used for common actions, such as checking the version …

  2. Information about _JAVA_OPTIONS - Stack Overflow

    Aug 9, 2016 · Since JDK 9+ there's also JDK_JAVA_OPTIONS as the preferred replacement, see What is the difference between JDK_JAVA_OPTIONS and JAVA_TOOL_OPTIONS when …

  3. _JAVA_OPTIONS Environment Variable in Java - Delft Stack

    Oct 18, 2023 · This environment variable is particularly useful in scenarios where you want to adjust JVM memory settings, enable or disable specific JVM features or options, debug or …

  4. What Is the Difference Between JDK_JAVA_OPTIONS and JAVA

    Feb 28, 2025 · In this article, we’ve explored the differences between the JDK_JAVA_OPTIONS and JAVA_TOOL_OPTIONS with practical examples. We’ve also learned when to use each …

  5. JDK_JAVA_OPTIONS vs JAVA_TOOL_OPTIONS - Java Code Geeks

    Mar 20, 2025 · JDK_JAVA_OPTIONS and JAVA_TOOL_OPTIONS are environment variables used to pass Java Virtual Machine (JVM) options to configure the JVM without modifying the …

  6. JVM Options Cheat Sheet | JRebel by Perforce

    Jun 9, 2021 · In this post, we cover some of the popular Java options available at the command line, including standard, non-standard, and advanced JVM options. Get the JVM cheat sheet …

  7. java - Difference between _JAVA_OPTIONS, JAVA_TOOL_OPTIONS and JAVA ...

    I thought it would be great to have a comparison between _JAVA_OPTIONS and JAVA_TOOL_OPTIONS. I have been searching a bit for one, but I cannot find anything, so I …

  8. java - Oracle Help Center

    Standard Options for Java: Options guaranteed to be supported by all implementations of the Java Virtual Machine (JVM). They’re used for common actions, such as checking the version …

  9. java - Oracle

    This document contains reference information for the tools that are installed with Java Development Kit (JDK).

  10. What is the difference between JDK_JAVA_OPTIONS and JAVA_TOOL_OPTIONS ...

    Oct 25, 2018 · JDK_JAVA_OPTIONS is only picked up by the java launcher, so use it for options that you only want to apply (or only make sense for) the java startup command. This variable …