Thanks Ted, but the issue seem to be specifically with AuthenticatedURL, as mentioned in the error. I am not able to locate the latest documentation for AuthenticatedURL, but, it looks like it has two constructors one with arguments and one without any.
I am not a developer. I am just trying to build Hadoop 2.6.0, on my way to eventually run Pig. I was expecting that Hadoop will build clean without any errors, but I am stuck now. Any pointers on how to resolve the below-mentioned error would be appreciated. Thanks, Venkat. On Fri, Dec 26, 2014 at 7:14 AM, Ted Yu <[email protected]> wrote: > I copied your file to the path (corresponding to clone of trunk branch) > shown in your email and issued 'mvn package -DskipTests' > After which I was able to find the class file: > > $ find hadoop-common-project/hadoop-auth-examples/target/ -name > WhoClient.class > > hadoop-common-project/hadoop-auth-examples/target//classes/org/apache/hadoop/security/authentication/examples/WhoClient.class > > FYI > > On Thu, Dec 25, 2014 at 2:25 AM, Venkat Ramakrishnan < > [email protected]> wrote: > >> Hello all, >> >> The following error is encountered while compiling hadoop-auth-examples >> with WhoClient.java file. What should be done? >> >> Source file attached. >> >> Thanks, >> Venkat. >> >> [ERROR] Failed to execute goal >> org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile >> (default-compile) on project hadoop-auth-examples: Compilation failure >> [ERROR] >> D:\h\hadoop-2.6.0-src\hadoop-common-project\hadoop-auth-examples\src\main\java\org\apache\hadoop\security\authentication\examples\WhoClient.java:[36,31] >> error: no suitable constructor found for AuthenticatedURL(no arguments) >> [ERROR] -> [Help 1] >> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute >> goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile >> (default-compile) on project hadoop-auth-examples: Compilation failure >> D:\h\hadoop-2.6.0-src\hadoop-common-project\hadoop-auth-examples\src\main\java\org\apache\hadoop\security\authentication\examples\WhoClient.java:[36,31] >> error: no suitable constructor found for AuthenticatedURL(no arguments) >> >> 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:120) >> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347) >> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154) >> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:582) >> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214) >> at org.apache.maven.cli.MavenCli.main(MavenCli.java:158) >> 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: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.CompilationFailureException: >> Compilation failure >> D:\h\hadoop-2.6.0-src\hadoop-common-project\hadoop-auth-examples\src\main\java\org\apache\hadoop\security\authentication\examples\WhoClient.java:[36,31] >> error: no suitable constructor found for AuthenticatedURL(no arguments) >> >> at >> org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:729) >> at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:128) >> at >> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) >> at >> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) >> ... 19 more >> [ERROR] >> [ERROR] >> [ERROR] For more information about the errors and possible solutions, >> please read the following articles: >> [ERROR] [Help 1] >> http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException >> [ERROR] >> [ERROR] After correcting the problems, you can resume the build with the >> command >> [ERROR] mvn <goals> -rf :hadoop-auth-examples >> >> >
