抑制“Picked up _JAVA_OPTIONS”信息 [英] Suppressing the "Picked up _JAVA_OPTIONS" message

问题描述

我正在使用_JAVA_OPTIONS为RHEL上的Java设置一些默认值。它工作正常，但现在我每次启动java时都收到以下消息

I'm using _JAVA_OPTIONS to set some defaults for Java on RHEL. It works fine but now every time I start java I get the following message

选择_JAVA_OPTIONS：-foo -bar -baz

Picked up _JAVA_OPTIONS: -foo -bar -baz

是否可以保留选项但是禁止显示此消息。

is it possible to keep the options but suppress the display of this message.

推荐答案

查看相关的源代码（在openjdk中的arguments.cpp，第2492行），无法控制此消息的输出。

From looking at the relevant source code (arguments.cpp in openjdk, line 2492), there is no way to control the output of this message.

我唯一能说的是打印到 stderr 。所以你可以包装你的命令来将 stderr 重定向到 / dev / null （如果没有其他你关心的话）关于 stderr ）。

The only thing I could say is that it is printed to stderr. So you could wrap your commands to redirect stderr to /dev/null (if there wasn't anything else you cared about on stderr).

• 或写一个 java 过滤掉此消息的包装脚本。


• 或者向openjdk项目提交功能请求，但这不能解决您的问题。

• Or write a java wrapper script which filtered out this message.
• Or submit a feature request to the openjdk project, although this won't solve your immediate problem.

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