JDK-8235712 : Release Note: JEP 367: Remove the Pack200 Tools and API
  • Type: Sub-task
  • Component: tools
  • Sub-Component: jar
  • Affected Version: 14
  • Priority: P3
  • Status: Closed
  • Resolution: Delivered
  • Submitted: 2019-12-10
  • Updated: 2020-04-27
  • Resolved: 2019-12-10
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JDK 14
14Resolved
Description
The `pack200` and `unpack200` tools, added in JDK 5.0, have been removed. The class `java.util.jar.Pack200` and the interfaces `java.util.jar.Pack200.Packer` and `java.util.jar.Pack200.Unpacker` have also been removed. These tools and API were deprecated for removal in Java SE 11 with the express intent to remove them in a future release. In addition, in the `jar` tool, the `n` sub-option to `jar c` has been removed. See [JEP 367: Remove the Pack200 Tools and API](https://openjdk.java.net/jeps/367) for more information.