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Unable to build buck. Java class file version error. #2724
Comments
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I am getting the exact same issue. Are you on an M1 machine (I am)? |
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same error here, I'm on Mac Intel. |
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@AnthonyUccello-Faire Sorry, I just revisited this. No, I'm on Mac Intel |
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Description
I've cloned the repo but I'm unable to build buck.
There was an identical issue: #2355 which got closed.
Steps to reproduce
ant:$ git clone --depth 1 https://github.com/facebook/buck.git $ cd buck $ ant./bin/buck build --show-output buckcommand with the following:I've tried compiling with java 8, 11 and 18... 8 and 11 pass, although when trying to build buck with java 8 it says:
Warning: JAVA_HOME is set to "/Library/Java/JavaVirtualMachines/jdk1.8.0_341.jdk/Contents/Home", which looks like a Java 8 path, but Buck requires Java 11. Ignoring JAVA_HOME. Set BUCK_RESPECT_JAVA_HOME to 1 to disable this behavior.antcommand fails when using java 18 with the following:compile: [javac] Compiling 1 source file to /Users/ljd1bg/Desktop/buck/ant-out/classes [javac] [compiled 86 lines in 343 ms: 250.7 lines/s] [javac] ---------- [javac] 1. ERROR in /Users/ljd1bg/Desktop/buck/src/com/facebook/buck/jvm/java/abi/java11/SourceVersionUtils.java (at line 27) [javac] switch (version) { [javac] ^^^^^^^ [javac] The enum constant RELEASE_12 should have a corresponding case label in this enum switch on SourceVersion. To suppress this problem, add a comment //$CASES-OMITTED$ on the line above the 'default:' [javac] ---------- [javac] 2. ERROR in /Users/ljd1bg/Desktop/buck/src/com/facebook/buck/jvm/java/abi/java11/SourceVersionUtils.java (at line 27) [javac] switch (version) { [javac] ^^^^^^^ [javac] The enum constant RELEASE_13 should have a corresponding case label in this enum switch on SourceVersion. To suppress this problem, add a comment //$CASES-OMITTED$ on the line above the 'default:' [javac] ---------- [javac] 3. ERROR in /Users/ljd1bg/Desktop/buck/src/com/facebook/buck/jvm/java/abi/java11/SourceVersionUtils.java (at line 27) [javac] switch (version) { [javac] ^^^^^^^ [javac] The enum constant RELEASE_14 should have a corresponding case label in this enum switch on SourceVersion. To suppress this problem, add a comment //$CASES-OMITTED$ on the line above the 'default:' [javac] ---------- [javac] 4. ERROR in /Users/ljd1bg/Desktop/buck/src/com/facebook/buck/jvm/java/abi/java11/SourceVersionUtils.java (at line 27) [javac] switch (version) { [javac] ^^^^^^^ [javac] The enum constant RELEASE_15 should have a corresponding case label in this enum switch on SourceVersion. To suppress this problem, add a comment //$CASES-OMITTED$ on the line above the 'default:' [javac] ---------- [javac] 5. ERROR in /Users/ljd1bg/Desktop/buck/src/com/facebook/buck/jvm/java/abi/java11/SourceVersionUtils.java (at line 27) [javac] switch (version) { [javac] ^^^^^^^ [javac] The enum constant RELEASE_16 should have a corresponding case label in this enum switch on SourceVersion. To suppress this problem, add a comment //$CASES-OMITTED$ on the line above the 'default:' [javac] ---------- [javac] 6. ERROR in /Users/ljd1bg/Desktop/buck/src/com/facebook/buck/jvm/java/abi/java11/SourceVersionUtils.java (at line 27) [javac] switch (version) { [javac] ^^^^^^^ [javac] The enum constant RELEASE_17 should have a corresponding case label in this enum switch on SourceVersion. To suppress this problem, add a comment //$CASES-OMITTED$ on the line above the 'default:' [javac] ---------- [javac] 7. ERROR in /Users/ljd1bg/Desktop/buck/src/com/facebook/buck/jvm/java/abi/java11/SourceVersionUtils.java (at line 27) [javac] switch (version) { [javac] ^^^^^^^ [javac] The enum constant RELEASE_18 should have a corresponding case label in this enum switch on SourceVersion. To suppress this problem, add a comment //$CASES-OMITTED$ on the line above the 'default:' [javac] ---------- [javac] 7 problems (7 errors) BUILD FAILED /Users/ljd1bg/Desktop/buck/build.xml:613: The following error occurred while executing this line: /Users/ljd1bg/Desktop/buck/build.xml:555: Compile failed; see the compiler error output for details. Total time: 4 secondsJava Version
java -version java version "11.0.16.1" 2022-08-18 LTS Java(TM) SE Runtime Environment 18.9 (build 11.0.16.1+1-LTS-1) Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.16.1+1-LTS-1, mixed mode) javac -version javac 11.0.16.1The text was updated successfully, but these errors were encountered: