JaCoCo 0.8.12 uses ASM 9.7 - https://github.com/jacoco/jacoco/blob/v0.8.12/org.jacoco.build/pom.xml#L142
in your stacktrace > at org.objectweb.asm.ClassReader.<init>(ClassReader.java:196) but line 196 in ASM 9.7 is a comment https://gitlab.ow2.org/asm/asm/-/blob/ASM_9_7/asm/src/main/java/org/objectweb/asm/ClassReader.java?ref_type=tags#L196 so can not appear in stacktrace. Thus check which JARs/dependencies you're using. To avoid such and other problems we recommend to use JAR with JaCoCo Ant Tasks that contains all necessary dependencies - see https://www.jacoco.org/jacoco/trunk/doc/repo.html On Thursday, November 28, 2024 at 12:21:11 AM UTC+1 oleh...@gmail.com wrote: > According to the JaCoCo documentation, version 0.8.12 should support JDK > 21. However, I encountered the following error while generating a report: > > Caused by: java.io.IOException: Error while analyzing > AbstractReporter.class with JaCoCo 0.8.12.202403310830/dbfb6f2. > at > org.jacoco.core.analysis.Analyzer.analyzerError(Analyzer.java:163) > at > org.jacoco.core.analysis.Analyzer.analyzeClass(Analyzer.java:135) > at > org.jacoco.core.analysis.Analyzer.analyzeClass(Analyzer.java:158) > at org.jacoco.core.analysis.Analyzer.analyzeAll(Analyzer.java:195) > at org.jacoco.ant.ReportTask.createBundle(ReportTask.java:573) > at org.jacoco.ant.ReportTask.createReport(ReportTask.java:545) > at org.jacoco.ant.ReportTask.execute(ReportTask.java:496) > ... 142 more > Caused by: java.lang.IllegalArgumentException: Unsupported class file > major version 65 > at org.objectweb.asm.ClassReader.<init>(ClassReader.java:196) > at org.objectweb.asm.ClassReader.<init>(ClassReader.java:177) > at org.objectweb.asm.ClassReader.<init>(ClassReader.java:163) > at > org.jacoco.core.internal.instr.InstrSupport.classReaderFor(InstrSupport.java:280) > at > org.jacoco.core.analysis.Analyzer.analyzeClass(Analyzer.java:108) > at > org.jacoco.core.analysis.Analyzer.analyzeClass(Analyzer.java:133) > ... 147 more -- You received this message because you are subscribed to the Google Groups "JaCoCo and EclEmma Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jacoco+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/jacoco/4e6c2c03-eef5-402c-a8a8-bb7a4730e2c6n%40googlegroups.com.
