[MSHADE-242] Plugin does not work with Java 9

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.3
• Fix Version/s: 3.1.0
• Environment: ╰─✘ java -version; openjdk version "9-internal"; OpenJDK Runtime Environment (build 9-internal+0-2016-11-17-101644.norman.jdk9); OpenJDK 64-Bit Server VM (build 9-internal+0-2016-11-17-101644.norman.jdk9, mixed mode)
• Assignee: Robert Scholte
• Reporter: Norman Maurer
• Created: 29/Nov/16 16:16
• Updated: 05/Sep/18 12:41
• Resolved: 19/Aug/17 11:38

Description

When trying to use the shade plugin with java9 I get:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:2.4.3:shade (default) on project netty-common: Error creating shaded jar: null: IllegalArgumentException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:2.4.3:shade (default) on project netty-common: Error creating shaded jar: null
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
	at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
	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:537)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error creating shaded jar: null
	at org.apache.maven.plugins.shade.mojo.ShadeMojo.execute(ShadeMojo.java:540)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
	... 20 more
Caused by: java.lang.IllegalArgumentException
	at org.objectweb.asm.ClassReader.<init>(Unknown Source)
	at org.objectweb.asm.ClassReader.<init>(Unknown Source)
	at org.objectweb.asm.ClassReader.<init>(Unknown Source)
	at org.vafer.jdependency.Clazzpath.addClazzpathUnit(Clazzpath.java:201)
	at org.vafer.jdependency.Clazzpath.addClazzpathUnit(Clazzpath.java:132)
	at org.apache.maven.plugins.shade.filter.MinijarFilter.<init>(MinijarFilter.java:94)
	at org.apache.maven.plugins.shade.mojo.ShadeMojo.getFilters(ShadeMojo.java:814)
	at org.apache.maven.plugins.shade.mojo.ShadeMojo.execute(ShadeMojo.java:446)
	... 22 more

Issue Links

• is related to: MSHADE-258 RemappingClassAdapter is deprecated and throws an exception with ASM 6.0 beta
• relates to: FLINK-10285 Bump shade-plugin to 3.1.1
• relates to: MDEP-559 Java 9 bytecode cannot be parsed
• links to: #10 Valid names end with .class and don't contain a hyphen.