为什么Debian无法找到OpenJDK-16-jre无头包？

Question

我用的是Debian 10.6。

$ sudo apt install openjdk-16-jre-headless
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package openjdk-16-jre-headless

这是我的包裹单。请注意，如何只有openjdk 11，而没有其他任何东西。

$ apt search openjdk
Sorting... Done
Full Text Search... Done
default-jdk/oldstable 2:1.11-71 i386
  Standard Java or Java compatible Development Kit

default-jdk-doc/oldstable 2:1.11-71 amd64
  Standard Java or Java compatible Development Kit (documentation)

default-jdk-headless/oldstable,now 2:1.11-71 amd64 [installed,automatic]
  Standard Java or Java compatible Development Kit (headless)

default-jre/oldstable,now 2:1.11-71 amd64 [installed,automatic]
  Standard Java or Java compatible Runtime

default-jre-headless/oldstable,now 2:1.11-71 amd64 [installed,automatic]
  Standard Java or Java compatible Runtime (headless)

java-package/oldstable,oldstable 0.62 all
  Utility for creating Java Debian packages

jtreg/oldstable,oldstable 4.2-b14-1 all
  Regression Test Harness for the OpenJDK platform

libhsdis0-fcml/oldstable 1.1.3-3 amd64
  HotSpot disassembler plugin using FCML

libreoffice/oldstable 1:6.1.5-3+deb10u7 amd64 [upgradable from: 1:6.1.5-3+deb10u6]
  office productivity suite (metapackage)

nvidia-openjdk-8-jre/oldstable 9.+8u77~9.2.148-7+deb10u1 amd64
  NVIDIA provided OpenJDK Java runtime, using Hotspot JIT

openjdk-11-dbg/oldstable 11.0.13+8-1~deb10u1 amd64

Answer 1

openjdk-16-jre-headless不是在Debian上打包的。您必须使用openjdk-11-jre-headless，它可以在启用安全存储库后安装。

Java和debian.