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  1. JDK
  2. JDK-8221478

Disable VerifySharedSpaces by default

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    • Subcomponent:
    • Resolved In Build:
      b21

      Description

      When using -XX:SharedArchiveFile=<archive>, aka AppCDS, the VerifySharedSpaces flag is enabled by default. When VerifySharedSpaces is enabled, the runtime checks the integrity of the archive using a quick CRC checksum. This verification has questionable value, e.g., it does nothing for security while adding substantial startup overhead.

      I suggest disabling it by default.

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              • Assignee:
                redestad Claes Redestad
                Reporter:
                redestad Claes Redestad
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