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https://jira.codehaus.org/browse/MPLUGIN-272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Herve Boutemy updated MPLUGIN-272:
----------------------------------
Fix Version/s: 3.4
> Descriptor goal fail with java 8 and interface with default method
> ------------------------------------------------------------------
>
> Key: MPLUGIN-272
> URL: https://jira.codehaus.org/browse/MPLUGIN-272
> Project: Maven Plugin Tools
> Issue Type: Bug
> Components: Plugin Plugin
> Affects Versions: 3.3
> Environment: Apache Maven 3.0.4 (r1232337; 2012-01-17 09:44:56+0100)
> Maven home: D:\Users\clement.agarini\My Documents\apache-maven-3.0.4
> Java version: 1.8.0_05, vendor: Oracle Corporation
> Java home: C:\Program Files\Java\jdk1.8.0_05\jre
> Default locale: en_US, platform encoding: UTF-8
> OS name: "windows 7", version: "6.1", arch: "amd64", family: "dos"
> Reporter: Clément Agarini
> Fix For: 3.4
>
> Attachments: test-plugin.zip
>
>
> Hi All,
> It seems that the descriptor goal of "maven-plugin-plugin" version 3.3 is
> failing with java 8 and an interface with a default method.
> {noformat}
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-plugin-plugin:3.3:descriptor
> (default-descriptor) on project test-plugin: Execution default-descriptor of
> goal org.apache.maven.plugins:maven-plugin-plugin:3.3:descriptor failed:
> syntax error @[12,1] in
> file:/C:/Users/clement.agarini/git/test-plugin/src/main/java/fr/ca/TestInterface.java
> -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-plugin-plugin:3.3:descriptor
> (default-descriptor) on project test-plugin: Execution default-descriptor of
> goal org.apache.maven.plugins:maven-plugin-plugin:3.3:descriptor failed:
> syntax error @[12,1] in
> file:/C:/Users/IBM_ADMIN/git/test-plugin/src/main/java/fr/ca/TestInterface.java
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225)
> 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:84)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:483)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
> at org.codehaus.classworlds.Launcher.main(Launcher.java:47)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:483)
> at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> default-descriptor of goal
> org.apache.maven.plugins:maven-plugin-plugin:3.3:descriptor failed: syntax
> error @[12,1] in
> file:/C:/Users/IBM_ADMIN/git/test-plugin/src/main/java/fr/ca/TestInterface.java
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
> ... 25 more
> Caused by: com.thoughtworks.qdox.parser.ParseException: syntax error @[12,1]
> in
> file:/C:/Users/IBM_ADMIN/git/test-plugin/src/main/java/fr/ca/TestInterface.java
> at com.thoughtworks.qdox.parser.impl.Parser.yyerror(Parser.java:1018)
> at com.thoughtworks.qdox.parser.impl.Parser.yyparse(Parser.java:1324)
> at com.thoughtworks.qdox.parser.impl.Parser.parse(Parser.java:999)
> at
> com.thoughtworks.qdox.JavaDocBuilder.addSource(JavaDocBuilder.java:353)
> at
> com.thoughtworks.qdox.JavaDocBuilder.addSource(JavaDocBuilder.java:388)
> at
> com.thoughtworks.qdox.JavaDocBuilder.addSource(JavaDocBuilder.java:384)
> at
> com.thoughtworks.qdox.JavaDocBuilder$2.visitFile(JavaDocBuilder.java:474)
> at
> com.thoughtworks.qdox.directorywalker.DirectoryScanner.walk(DirectoryScanner.java:43)
> at
> com.thoughtworks.qdox.directorywalker.DirectoryScanner.walk(DirectoryScanner.java:34)
> at
> com.thoughtworks.qdox.directorywalker.DirectoryScanner.walk(DirectoryScanner.java:34)
> at
> com.thoughtworks.qdox.directorywalker.DirectoryScanner.walk(DirectoryScanner.java:34)
> at
> com.thoughtworks.qdox.directorywalker.DirectoryScanner.scan(DirectoryScanner.java:52)
> at
> com.thoughtworks.qdox.JavaDocBuilder.addSourceTree(JavaDocBuilder.java:471)
> at
> com.thoughtworks.qdox.JavaDocBuilder.addSourceTree(JavaDocBuilder.java:460)
> at
> org.apache.maven.tools.plugin.extractor.java.JavaMojoDescriptorExtractor.discoverClasses(JavaMojoDescriptorExtractor.java:713)
> at
> org.apache.maven.tools.plugin.extractor.java.JavaMojoDescriptorExtractor.execute(JavaMojoDescriptorExtractor.java:676)
> at
> org.apache.maven.tools.plugin.scanner.DefaultMojoScanner.populatePluginDescriptor(DefaultMojoScanner.java:96)
> at
> org.apache.maven.plugin.plugin.AbstractGeneratorMojo.execute(AbstractGeneratorMojo.java:243)
> at
> org.apache.maven.plugin.plugin.DescriptorGeneratorMojo.execute(DescriptorGeneratorMojo.java:90)
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> ... 26 more
> {noformat}
> I tried to remove this default method in "TestInterface" and use a method
> without implementation and it worked properly.
> So, How to reproduce:
> Download an use an Oracle JDK8.
> Download the attached zip file.
> Just run "mvn install".
> Thanks in advance,
> Clement
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