Hi Andrea, thank you very much! I can confirm that this should not happen. The error seems to be that the preparePaths method tries to parse the existing module-info.class, but does not use the Toolchain provided JDK for this.
The issue for this: https://issues.apache.org/jira/browse/MCOMPILER-455 cc to the dev mailing list. Issue is free to grab. Probably needs to be fixed in plexus java, therefore also created https://github.com/codehaus-plexus/plexus-languages/issues/64. Am Mi., 10. Feb. 2021 um 12:51 Uhr schrieb Andrea Vacondio <andrea.vacon...@gmail.com>: > > Ok, I created a super simple repo here https://github.com/torakiki/testme > > The pom is stripped to the minimum, here are the steps I use to reproduce: > - git clone https://github.com/torakiki/testme.git > - mvn compile > - mvn compile > > The first compilation works, the second doesn't unless I clean. > The error is pretty much the same: > Execution default-compile of goal > org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile failed: > Unsupported major.minor version 59.0 > > Using Maven 3.6.3 > My toolchain.xml: > <toolchains> > <toolchain> > <type>jdk</type> > <provides> > <version>15</version> > <vendor>openjdk</vendor> > </provides> > <configuration> > <jdkHome>/usr/lib/jvm/jdk-15.0.1+9</jdkHome> > </configuration> > </toolchain> > </toolchains> > My .mavenrc: > export JAVA_HOME=/usr/lib/jvm/jdk-11 > > > I'm on Linux but I tested on Windows 7 and got the same result. > A side note, while with this simple project the first compile works, the > second doesn't, in my multi-module project with a parent module plus 8 > child modules it fails on the second module with 'mvn clean compile' from > the parent. > > I hope it helps. > Andrea > > Il giorno mar 9 feb 2021 alle ore 21:46 Benjamin Marwell < > bmarw...@apache.org> ha scritto: > > > Hi, > > > > do you have a public repository to share? Have you tried other JVM > > implementations? Have you tried cooling without preview features? > > > > On Mon, 8 Feb 2021, 15:30 Andrea Vacondio, <andrea.vacon...@gmail.com> > > wrote: > > > > > Thanks for the reply. I tried that and I got: > > > [ERROR] Failed to execute goal > > > org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile > > > (default-compile) on project pdfblack-model: Execution default-compile of > > > goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile > > failed: A > > > required class was missing while executing > > > org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile: > > > > > org/codehaus/plexus/languages/java/jpms/ResolvePathsResult$ModuleNameSource > > > [ERROR] ----------------------------------------------------- > > > [ERROR] realm = > > > plugin>org.apache.maven.plugins:maven-compiler-plugin:3.8.1 > > > [ERROR] strategy = > > > org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy > > > [ERROR] urls[0] = > > > > > file:/home/torakiki/.m2/repository/org/apache/maven/plugins/maven-compiler-plugin/3.8.1/maven-compiler-plugin-3.8.1.jar > > > [ERROR] urls[1] = > > > > > file:/home/torakiki/.m2/repository/org/codehaus/plexus/plexus-java/0.9.11/plexus-java-0.9.11.jar > > > [ERROR] urls[2] = > > > > > file:/home/torakiki/.m2/repository/org/ow2/asm/asm/7.0-beta/asm-7.0-beta.jar > > > [ERROR] urls[3] = > > > > > file:/home/torakiki/.m2/repository/com/thoughtworks/qdox/qdox/2.0-M9/qdox-2.0-M9.jar > > > [ERROR] urls[4] = > > > > > file:/home/torakiki/.m2/repository/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.jar > > > [ERROR] urls[5] = > > > > > file:/home/torakiki/.m2/repository/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7-noaop.jar > > > [ERROR] urls[6] = > > > > > file:/home/torakiki/.m2/repository/org/codehaus/plexus/plexus-utils/2.0.4/plexus-utils-2.0.4.jar > > > [ERROR] urls[7] = > > > > > file:/home/torakiki/.m2/repository/org/sonatype/aether/aether-util/1.7/aether-util-1.7.jar > > > [ERROR] urls[8] = > > > > > file:/home/torakiki/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar > > > [ERROR] urls[9] = > > > > > file:/home/torakiki/.m2/repository/org/codehaus/plexus/plexus-component-annotations/1.7.1/plexus-component-annotations-1.7.1.jar > > > [ERROR] urls[10] = > > > > > file:/home/torakiki/.m2/repository/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar > > > [ERROR] urls[11] = > > > > > file:/home/torakiki/.m2/repository/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar > > > [ERROR] urls[12] = > > > > > file:/home/torakiki/.m2/repository/org/apache/maven/shared/maven-shared-utils/3.2.1/maven-shared-utils-3.2.1.jar > > > [ERROR] urls[13] = > > > > > file:/home/torakiki/.m2/repository/commons-io/commons-io/2.5/commons-io-2.5.jar > > > [ERROR] urls[14] = > > > > > file:/home/torakiki/.m2/repository/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.jar > > > [ERROR] urls[15] = > > > > > file:/home/torakiki/.m2/repository/org/codehaus/plexus/plexus-compiler-api/2.8.4/plexus-compiler-api-2.8.4.jar > > > [ERROR] urls[16] = > > > > > file:/home/torakiki/.m2/repository/org/codehaus/plexus/plexus-compiler-manager/2.8.4/plexus-compiler-manager-2.8.4.jar > > > [ERROR] urls[17] = > > > > > file:/home/torakiki/.m2/repository/org/codehaus/plexus/plexus-compiler-javac/2.8.4/plexus-compiler-javac-2.8.4.jar > > > [ERROR] Number of foreign imports: 1 > > > [ERROR] import: Entry[import from realm ClassRealm[maven.api, parent: > > > null]] > > > [ERROR] > > > [ERROR] ----------------------------------------------------- > > > > > > I get this error even if I move plexus-java up of one minor version to > > > plexus-java 0.9.11. > > > I also tried to update asm with: > > > <dependencies> > > > <dependency> > > > <groupId>org.ow2.asm</groupId> > > > <artifactId>asm</artifactId> > > > <version>9.1</version> > > > </dependency> > > > </dependencies> > > > so pexus-java 0.9.10 and asm latest but I got the same original error. > > > Andrea > > > > > > > > > On 2021/02/07 20:19:40, Benjamin Marwell <bmarw...@apache.org> wrote: > > > > Hi Andrea, > > > > > > > > looking at the maven-compiler-plugin, it uses plexus-java 0.9.10 which > > > > in turn uses an old 6.x asm version. > > > > > > > > Try adding a more recent version of plexus-java (which uses asm 9.0) > > > > and see if that works. > > > > <plugin> > > > > <groupId>org.apache.maven.plugins</groupId> > > > > <artifactId>maven-compiler-plugin</artifactId> > > > > <version>3.8.1</version> > > > > <configuration> > > > > <release>15</release> > > > > <compilerArgs> > > > > <compilerArg>--enable-preview</compilerArg> > > > > </compilerArgs> > > > > </configuration> > > > > <dependency> > > > > <groupId>org.codehaus.plexus</groupId> > > > > <artifactId>plexus-java</artifactId> > > > > <version>1.0.6</version> > > > > </dependency> > > > > </plugin> > > > > > > > > If it works, please kindly open a ticket at > > > > http://issues.apache.org/jira/projects/MCOMPILER with the full stack > > > > trace. > > > > > > > > - Ben > > > > > > > > Am Sa., 6. Feb. 2021 um 08:47 Uhr schrieb Andrea Vacondio > > > > <andrea.vacon...@gmail.com>: > > > > > > > > > > Hi, > > > > > I hope this is the right channel. > > > > > I have a multi module project that I'm trying to modularize in the > > JPMS > > > > > sense. > > > > > It's configured to run maven with java 11 and run the compiler plugin > > > using > > > > > java 15 through the toolchain plugin and this is what I get: > > > > > > > > > > [INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ > > > > > pdfblack-model --- > > > > > [INFO] Toolchain in maven-compiler-plugin: > > > JDK[/usr/lib/jvm/jdk-15.0.1+9] > > > > > [INFO] > > > > > > > > ------------------------------------------------------------------------ > > > > > [INFO] BUILD FAILURE > > > > > [INFO] > > > > > > > > ------------------------------------------------------------------------ > > > > > [INFO] Total time: 1.141 s > > > > > [INFO] Finished at: 2021-02-05T18:07:26+01:00 > > > > > [INFO] > > > > > > > > ------------------------------------------------------------------------ > > > > > [ERROR] Failed to execute goal > > > > > org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile > > > > > (default-compile) on project pdfblack-model: Execution > > default-compile > > > of > > > > > goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile > > > failed: > > > > > Unsupported major.minor version 59.65535 -> [Help 1] > > > > > > > > > > I attached the full stacktrace at the bottom. > > > > > It seems to me the plugin is using jdk11 to do something where it > > > should > > > > > use jdk15 from the toolchain but before digging deeper I wanted to > > > double > > > > > check if I'm doing anything wrong or if maybe my expectations are > > > wrong. > > > > > This is my configuration, nothing special there: > > > > > <plugin> > > > > > <groupId>org.apache.maven.plugins</groupId> > > > > > <artifactId>maven-compiler-plugin</artifactId> > > > > > <version>3.8.1</version> > > > > > <configuration> > > > > > <release>15</release> > > > > > <compilerArgs> > > > > > <compilerArg>--enable-preview</compilerArg> > > > > > </compilerArgs> > > > > > </configuration> > > > > > </plugin> > > > > > > > > > > This is the stacktrace: > > > > > Execution default-compile of goal > > > > > org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile failed: > > > > > Unsupported major.minor version 59.65535 > > > > > at org.apache.maven.lifecycle.internal.MojoExecutor.execute > > > > > (MojoExecutor.java:215) > > > > > at org.apache.maven.lifecycle.internal.MojoExecutor.execute > > > > > (MojoExecutor.java:156) > > > > > at org.apache.maven.lifecycle.internal.MojoExecutor.execute > > > > > (MojoExecutor.java:148) > > > > > at > > > > > > > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject > > > > > (LifecycleModuleBuilder.java:117) > > > > > at > > > > > > > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject > > > > > (LifecycleModuleBuilder.java:81) > > > > > at > > > > > > > > > > org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build > > > > > (SingleThreadedBuilder.java:56) > > > > > at org.apache.maven.lifecycle.internal.LifecycleStarter.execute > > > > > (LifecycleStarter.java:128) > > > > > at org.apache.maven.DefaultMaven.doExecute > > (DefaultMaven.java:305) > > > > > at org.apache.maven.DefaultMaven.doExecute > > (DefaultMaven.java:192) > > > > > at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105) > > > > > at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957) > > > > > at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289) > > > > > at org.apache.maven.cli.MavenCli.main (MavenCli.java:193) > > > > > at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native > > > Method) > > > > > at jdk.internal.reflect.NativeMethodAccessorImpl.invoke > > > > > (NativeMethodAccessorImpl.java:62) > > > > > at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke > > > > > (DelegatingMethodAccessorImpl.java:43) > > > > > at java.lang.reflect.Method.invoke (Method.java:566) > > > > > at > > org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced > > > > > (Launcher.java:282) > > > > > at org.codehaus.plexus.classworlds.launcher.Launcher.launch > > > > > (Launcher.java:225) > > > > > at > > > org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode > > > > > (Launcher.java:406) > > > > > at org.codehaus.plexus.classworlds.launcher.Launcher.main > > > > > (Launcher.java:347) > > > > > Caused by: org.apache.maven.plugin.PluginExecutionException: > > Execution > > > > > default-compile of goal > > > > > org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile failed: > > > > > Unsupported major.minor version 59.65535 > > > > > at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo > > > > > (DefaultBuildPluginManager.java:148) > > > > > at org.apache.maven.lifecycle.internal.MojoExecutor.execute > > > > > (MojoExecutor.java:210) > > > > > at org.apache.maven.lifecycle.internal.MojoExecutor.execute > > > > > (MojoExecutor.java:156) > > > > > at org.apache.maven.lifecycle.internal.MojoExecutor.execute > > > > > (MojoExecutor.java:148) > > > > > at > > > > > > > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject > > > > > (LifecycleModuleBuilder.java:117) > > > > > at > > > > > > > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject > > > > > (LifecycleModuleBuilder.java:81) > > > > > at > > > > > > > > > > org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build > > > > > (SingleThreadedBuilder.java:56) > > > > > at org.apache.maven.lifecycle.internal.LifecycleStarter.execute > > > > > (LifecycleStarter.java:128) > > > > > at org.apache.maven.DefaultMaven.doExecute > > (DefaultMaven.java:305) > > > > > at org.apache.maven.DefaultMaven.doExecute > > (DefaultMaven.java:192) > > > > > at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105) > > > > > at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957) > > > > > at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289) > > > > > at org.apache.maven.cli.MavenCli.main (MavenCli.java:193) > > > > > at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native > > > Method) > > > > > at jdk.internal.reflect.NativeMethodAccessorImpl.invoke > > > > > (NativeMethodAccessorImpl.java:62) > > > > > at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke > > > > > (DelegatingMethodAccessorImpl.java:43) > > > > > at java.lang.reflect.Method.invoke (Method.java:566) > > > > > at > > org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced > > > > > (Launcher.java:282) > > > > > at org.codehaus.plexus.classworlds.launcher.Launcher.launch > > > > > (Launcher.java:225) > > > > > at > > > org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode > > > > > (Launcher.java:406) > > > > > at org.codehaus.plexus.classworlds.launcher.Launcher.main > > > > > (Launcher.java:347) > > > > > Caused by: java.lang.module.InvalidModuleDescriptorException: > > > Unsupported > > > > > major.minor version 59.65535 > > > > > at jdk.internal.module.ModuleInfo.invalidModuleDescriptor > > > > > (ModuleInfo.java:1091) > > > > > at jdk.internal.module.ModuleInfo.doRead (ModuleInfo.java:195) > > > > > at jdk.internal.module.ModuleInfo.read (ModuleInfo.java:131) > > > > > at java.lang.module.ModuleDescriptor.read > > > (ModuleDescriptor.java:2487) > > > > > at > > > org.codehaus.plexus.languages.java.jpms.BinaryModuleInfoParser.parse > > > > > (BinaryModuleInfoParser.java:35) > > > > > at > > > > > > > > > > org.codehaus.plexus.languages.java.jpms.AbstractBinaryModuleInfoParser.getModuleDescriptor > > > > > (AbstractBinaryModuleInfoParser.java:84) > > > > > at > > > org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths > > > > > (LocationManager.java:127) > > > > > at org.apache.maven.plugin.compiler.CompilerMojo.preparePaths > > > > > (CompilerMojo.java:238) > > > > > at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute > > > > > (AbstractCompilerMojo.java:792) > > > > > at org.apache.maven.plugin.compiler.CompilerMojo.execute > > > > > (CompilerMojo.java:187) > > > > > at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo > > > > > (DefaultBuildPluginManager.java:137) > > > > > at org.apache.maven.lifecycle.internal.MojoExecutor.execute > > > > > (MojoExecutor.java:210) > > > > > at org.apache.maven.lifecycle.internal.MojoExecutor.execute > > > > > (MojoExecutor.java:156) > > > > > at org.apache.maven.lifecycle.internal.MojoExecutor.execute > > > > > (MojoExecutor.java:148) > > > > > at > > > > > > > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject > > > > > (LifecycleModuleBuilder.java:117) > > > > > at > > > > > > > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject > > > > > (LifecycleModuleBuilder.java:81) > > > > > at > > > > > > > > > > org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build > > > > > (SingleThreadedBuilder.java:56) > > > > > at org.apache.maven.lifecycle.internal.LifecycleStarter.execute > > > > > (LifecycleStarter.java:128) > > > > > at org.apache.maven.DefaultMaven.doExecute > > (DefaultMaven.java:305) > > > > > at org.apache.maven.DefaultMaven.doExecute > > (DefaultMaven.java:192) > > > > > at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105) > > > > > at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957) > > > > > at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289) > > > > > at org.apache.maven.cli.MavenCli.main (MavenCli.java:193) > > > > > at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native > > > Method) > > > > > at jdk.internal.reflect.NativeMethodAccessorImpl.invoke > > > > > (NativeMethodAccessorImpl.java:62) > > > > > at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke > > > > > (DelegatingMethodAccessorImpl.java:43) > > > > > at java.lang.reflect.Method.invoke (Method.java:566) > > > > > at > > org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced > > > > > (Launcher.java:282) > > > > > at org.codehaus.plexus.classworlds.launcher.Launcher.launch > > > > > (Launcher.java:225) > > > > > at > > > org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode > > > > > (Launcher.java:406) > > > > > at org.codehaus.plexus.classworlds.launcher.Launcher.main > > > > > (Launcher.java:347) > > > > > > > > > > Thanks > > > > > > > > --------------------------------------------------------------------- > > > > To unsubscribe, e-mail: users-unsubscr...@maven.apache.org > > > > For additional commands, e-mail: users-h...@maven.apache.org > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: users-unsubscr...@maven.apache.org > > > For additional commands, e-mail: users-h...@maven.apache.org > > > > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org For additional commands, e-mail: dev-h...@maven.apache.org
