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  1. JDK
  2. JDK-8047305 JEP 238: Multi-Release JAR Files
  3. JDK-8132734

JDK 9 runtime changes to java.util.jar to support multi-release jar files

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Details

    • Sub-task
    • Status: Closed
    • P4
    • Resolution: Fixed
    • None
    • 9
    • core-libs
    • b108
    • Verified

    Description

      Add support to java.util.jar.* and class loading classes to enable reading and class loading from multi-release jar files. An aliasing mechanism is added to JarEntry such that when a JarFile client retrieves a JarEntry, the data from the entry pointed to by the alias is returned.

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          relates to

          Sub-task - The sub-task of the issue JDK-8153654 Update jdeps to be multi-release jar aware

          • P2 - Crashes, loss of data, severe memory leak.
          • Resolved

          Sub-task - The sub-task of the issue JDK-8153647 Update javah to be multi-release jar aware

          • P3 - Major loss of function.
          • Closed

          Sub-task - The sub-task of the issue JDK-8153649 Update schemagen to be multi-release jar aware

          • P3 - Major loss of function.
          • Closed

          Sub-task - The sub-task of the issue JDK-8153651 Update wsgen to be multi-release jar aware

          • P3 - Major loss of function.
          • Closed

          Sub-task - The sub-task of the issue JDK-8153652 Update javap to be multi-release jar aware

          • P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. JDK-8150680 JarFile.Release enum needs reconsideration with respect to it's values

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. JDK-8150681 Update JAR specification for multi-release jar files

          • P3 - Major loss of function.
          • Closed

          Enhancement - null JDK-8153213 Jar manifest attribute "Multi-Release" accepts any value

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          JEP - Java Enhancement Proposal JDK-8047305 JEP 238: Multi-Release JAR Files

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. JDK-8150678 JarFile stream() and entries() methods need performance enhancement

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8152733 Avoid creating Manifest when checking for Multi-Release attribute

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8192748 Multi-release feature fails when WebStart cache is disabled

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8151339 Adding fragment to JAR URLs breaks ant

          • P1 - Blocks development and/or testing work, production could not run.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. JDK-8150920 Several SPEC benchmarks with "sun.net.www.protocol.jar.URLJarFile$URLJarFileEntry cannot be cast to java.util.jar.JarFile$JarFileEntry"

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed

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              sdrach Steve Drach (Inactive)
              sdrach Steve Drach (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: