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eclipse-emfcloud / emfcloud-modelserver

Modelserver component
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modelserver.example build failure NoClassDefFound org/eclipse/osgi/internal/messages/Msg #201

Closed gdaniel closed 2 years ago

gdaniel commented 2 years ago

Building the latest version of the repository leads to a build failure on modelserver.example with the following error:

Exception in thread "Timer-2" java.lang.NoClassDefFoundError: org/eclipse/osgi/internal/messages/Msg

How to reproduce: clone the repository and run mvn compile.

Complete stack trace

Exception in thread "main" java.lang.AssertionError
        at jdk.compiler/com.sun.tools.javac.util.Assert.error(Assert.java:155)
        at jdk.compiler/com.sun.tools.javac.util.Assert.check(Assert.java:46)
        at jdk.compiler/com.sun.tools.javac.comp.Modules.enter(Modules.java:247)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.readSourceFile(JavaCompiler.java:837)
        at jdk.compiler/com.sun.tools.javac.processing.JavacProcessingEnvironment$ImplicitCompleter.complete(JavacProcessingEnvironment.java:1535)
        at jdk.compiler/com.sun.tools.javac.code.Symbol.complete(Symbol.java:642)
        at jdk.compiler/com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:1326)
        at jdk.compiler/com.sun.tools.javac.code.Type$ClassType.complete(Type.java:1140)
        at jdk.compiler/com.sun.tools.javac.code.Type$ClassType.getTypeArguments(Type.java:1066)
        at jdk.compiler/com.sun.tools.javac.code.Printer.visitClassType(Printer.java:237)
        at jdk.compiler/com.sun.tools.javac.code.Printer.visitClassType(Printer.java:52)
        at jdk.compiler/com.sun.tools.javac.code.Type$ClassType.accept(Type.java:993)
        at jdk.compiler/com.sun.tools.javac.code.Printer.visit(Printer.java:136)
        at jdk.compiler/com.sun.tools.javac.util.AbstractDiagnosticFormatter.formatArgument(AbstractDiagnosticFormatter.java:199)
        at jdk.compiler/com.sun.tools.javac.util.AbstractDiagnosticFormatter.formatArguments(AbstractDiagnosticFormatter.java:167)
        at jdk.compiler/com.sun.tools.javac.util.BasicDiagnosticFormatter.formatMessage(BasicDiagnosticFormatter.java:111)
        at jdk.compiler/com.sun.tools.javac.util.BasicDiagnosticFormatter.formatMessage(BasicDiagnosticFormatter.java:67)
        at jdk.compiler/com.sun.tools.javac.util.AbstractDiagnosticFormatter.formatArgument(AbstractDiagnosticFormatter.java:185)
        at jdk.compiler/com.sun.tools.javac.util.AbstractDiagnosticFormatter.formatArguments(AbstractDiagnosticFormatter.java:167)
        at jdk.compiler/com.sun.tools.javac.util.BasicDiagnosticFormatter.formatMessage(BasicDiagnosticFormatter.java:111)
        at jdk.compiler/com.sun.tools.javac.util.BasicDiagnosticFormatter.formatMessage(BasicDiagnosticFormatter.java:67)
        at jdk.compiler/com.sun.tools.javac.util.JCDiagnostic.getMessage(JCDiagnostic.java:788)
        at jdk.compiler/com.sun.tools.javac.api.ClientCodeWrapper$DiagnosticSourceUnwrapper.getMessage(ClientCodeWrapper.java:799)
        at org.codehaus.plexus.compiler.javac.JavaxToolsCompiler.compileInProcess(JavaxToolsCompiler.java:131)
        at org.codehaus.plexus.compiler.javac.JavacCompiler.performCompile(JavacCompiler.java:174)
        at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:1134)
        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.doExecute(MojoExecutor.java:301)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:211)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:165)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:157)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:121)
        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:127)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:294)
        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:960)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:293)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:196)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/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)
Exception in thread "Timer-2" java.lang.NoClassDefFoundError: org/eclipse/osgi/internal/messages/Msg
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.setProperties(ServiceRegistrationImpl.java:174)
        at org.apache.felix.scr.impl.ComponentRegistry$4.run(ComponentRegistry.java:751)
        at java.base/java.util.TimerThread.mainLoop(Timer.java:556)
        at java.base/java.util.TimerThread.run(Timer.java:506)
Caused by: java.lang.ClassNotFoundException: org.eclipse.osgi.internal.messages.Msg
        at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
        at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
        at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247)
        at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
        ... 4 more
ndoschek commented 2 years ago

Hi @gdaniel, Thanks for reporting that issue! Unfortunately I cannot reproduce that on my Ubuntu (20.04) and Windows 11 environments. But it seems we missed that issue on the GitHub action builds for MacOS and Windows2019 during the last PR (as they were shadowed by a known checkstyle issue). I will have a look at this!

gdaniel commented 2 years ago

Hi @ndoschek, Thanks for your reply! I am using a Windows 10 environment, I'll try to compile it on an Ubuntu machine and see if I manage to reproduce the issue.

ndoschek commented 2 years ago

I can reproduce that on a Mac environment with MacOS Monterey, 12.2.1, maven 3.8.5 and Java 11. I'm not sure yet about the cause, but it is definitely related to the maven profile p2. Building with the option -Pm2 works for me. Will keep you updated.

ndoschek commented 2 years ago

Hi @gdaniel, we just spotted the issue, and it is related to the Maven version 3.8.5. With version 3.8.4 and below the build should succeed. We create a separate issue and a hint in the README for that!

gdaniel commented 2 years ago

Hi @ndoschek, the build works with maven <= 3.8.4, thanks for the assistance 👍