Summary
Increment the maximum recognized class file major version number from 55 to 56 in JDK 12.
Problem
For every major release the class file major version number should be incremented, regardless of if there are any changes that mandate such a change.
Solution
The platform will be modified so tools such as the Java compiler and launcher will consume and produce 56 version class files.
Specification
The class file format version ranges table (table 4.1-A in The Java® Virtual Machine Specification Java SE 10 Edition) will be updated to include an entry:
Java SE class file format version range
12 45.0 ≤ v ≤ 56.0
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JDK-8205619 Bump maximum recognized class file version to 56 for JDK 12
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- Resolved
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- relates to
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JDK-8205943 4.1: Allow v56.0 class files for Java SE 12
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- Resolved
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JDK-8205640 Bump class file version number to 55
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- Closed
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