[Bug 262278] file(1) fails to identify a JAR file
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Date: Tue, 17 May 2022 12:34:47 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262278 --- Comment #4 from Michael Osipov <michael.osipov@siemens.com> --- In contrast: $ hexdump -C classes/org/apache/maven/SessionScoped.class 00000000 ca fe ba be 00 00 00 34 00 12 07 00 0f 07 00 10 |.......4........| 00000010 07 00 11 01 00 0a 53 6f 75 72 63 65 46 69 6c 65 |......SourceFile| 00000020 01 00 12 53 65 73 73 69 6f 6e 53 63 6f 70 65 64 |...SessionScoped| Valid JAR: $ hexdump -C maven-core-4.0.0-alpha-1-SNAPSHOT.jar | head 00000000 50 4b 03 04 0a 00 00 08 00 00 89 41 85 52 00 00 |PK.........A.R..| 00000010 00 00 00 00 00 00 00 00 00 00 09 00 00 00 4d 45 |..............ME| 00000020 54 41 2d 49 4e 46 2f 50 4b 03 04 14 00 00 08 08 |TA-INF/PK.......| 00000030 00 89 41 85 52 9c ea 73 82 b1 00 00 00 4e 01 00 |..A.R..s.....N..| 00000040 00 14 00 00 00 4d 45 54 41 2d 49 4e 46 2f 4d 41 |.....META-INF/MA| 00000050 4e 49 46 45 53 54 2e 4d 46 8d 8f d1 0a 82 30 18 |NIFEST.MF.....0.| 00000060 85 ef 05 df 61 2f b0 a1 d6 45 78 a7 41 94 60 49 |....a/...Ex.A.`I| I don't know whether I understand the C code from the old Java 7 launcher correctly, but it is searching for 0xcafe to make it a valid JAR file. Note: I am Maven PMC member and done a lot on the reproducibility topic. -- You are receiving this mail because: You are the assignee for the bug.