Schema generation fails on JDK9 ------------------------------- Key: JGRP-2129 URL: https://issues.jboss.org/browse/JGRP-2129 Project: JGroups Issue Type: Task Reporter: Radoslav Husar Assignee: Bela Ban Priority: Minor Labels: jdk9 Fix For: 4.1 Not going to be a problem for a while until base is compiled with JDK9 by default, but just in case. {noformat} main: [mkdir] Created dir: /Users/rhusar/git/jgroups/target/schema [java] java.lang.ExceptionInInitializerError [java] at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:194) [java] at org.apache.tools.ant.taskdefs.Java.run(Java.java:771) [java] at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:221) [java] at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:135) [java] at org.apache.tools.ant.taskdefs.Java.execute(Java.java:108) [java] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [java] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method) [java] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62) [java] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43) [java] at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:537) [java] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [java] at org.apache.tools.ant.Task.perform(Task.java:348) [java] at org.apache.tools.ant.Target.execute(Target.java:390) [java] at org.apache.tools.ant.Target.performTasks(Target.java:411) [java] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399) [java] at org.apache.tools.ant.Project.executeTarget(Project.java:1368) [java] at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:327) [java] at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) [java] at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207) [java] at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) [java] at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) [java] at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) [java] at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) [java] at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) [java] at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) [java] at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) [java] at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) [java] at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) [java] at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863) [java] at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288) [java] at org.apache.maven.cli.MavenCli.main(MavenCli.java:199) [java] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method) [java] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62) [java] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43) [java] at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:537) [java] at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) [java] at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) [java] at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) [java] at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) [java] Caused by: java.lang.ExceptionInInitializerError [java] at org.jgroups.conf.ClassConfigurator.<clinit>(ClassConfigurator.java:56) [java] at org.jgroups.protocols.ASYM_ENCRYPT.<clinit>(ASYM_ENCRYPT.java:55) [java] at java.lang.Class.forName0(java.base@9-ea/Native Method) [java] at java.lang.Class.forName(java.base@9-ea/Class.java:291) [java] at org.jgroups.util.XMLSchemaGenerator.getClasses(XMLSchemaGenerator.java:127) [java] at org.jgroups.util.XMLSchemaGenerator.generateProtocolSchema(XMLSchemaGenerator.java:106) [java] at org.jgroups.util.XMLSchemaGenerator.main(XMLSchemaGenerator.java:80) [java] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method) [java] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62) [java] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43) [java] at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:537) [java] at org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:217) [java] at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:152) [java] ... 38 more [java] Caused by: java.lang.NullPointerException [java] at org.jgroups.conf.ClassConfigurator.init(ClassConfigurator.java:229) [java] at org.jgroups.conf.ClassConfigurator.<clinit>(ClassConfigurator.java:53) [java] ... 50 more [java] Java Result: -1 {noformat}