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Lukasz Lenart commented on WW-4347: ----------------------------------- Doesn't work :( {noformat} 2014-09-16 09:19:34.851:WARN:oeja.AnnotationParser:EXCEPTION java.lang.ArrayIndexOutOfBoundsException: 52264 at org.objectweb.asm.ClassReader.readClass(Unknown Source) at org.objectweb.asm.ClassReader.accept(Unknown Source) at org.objectweb.asm.ClassReader.accept(Unknown Source) at org.eclipse.jetty.annotations.AnnotationParser.scanClass(AnnotationParser.java:664) at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:545) at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:538) at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:538) at org.mortbay.jetty.plugin.MavenAnnotationConfiguration.parseWebInfClasses(MavenAnnotationConfiguration.java:43) at org.eclipse.jetty.annotations.AnnotationConfiguration.configure(AnnotationConfiguration.java:103) at org.eclipse.jetty.webapp.WebAppContext.configure(WebAppContext.java:454) at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1233) at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:706) at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:480) at org.mortbay.jetty.plugin.JettyWebAppContext.doStart(JettyWebAppContext.java:293) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) at org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229) at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:172) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) at org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95) at org.eclipse.jetty.server.Server.doStart(Server.java:277) at org.mortbay.jetty.plugin.JettyServer.doStart(JettyServer.java:65) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) at org.mortbay.jetty.plugin.AbstractJettyMojo.startJetty(AbstractJettyMojo.java:511) at org.mortbay.jetty.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.java:364) at org.mortbay.jetty.plugin.JettyRunMojo.execute(JettyRunMojo.java:516) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) 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) {noformat} > Support for JDK 8 Lambdas > ------------------------- > > Key: WW-4347 > URL: https://issues.apache.org/jira/browse/WW-4347 > Project: Struts 2 > Issue Type: New Feature > Components: Core Actions > Affects Versions: 2.3.16.3 > Reporter: Erik Berg > Labels: jdk8 > Fix For: 2.3.18 > > Attachments: jdk8test.tar > > > Struts stumbles when encountering lambda expressions in JDK 8. Looks like > org.objwectweb.asm dependency needs to be updated... > {code} > 2014-05-18 10:21:41,111 ERROR > (com.opensymphony.xwork2.util.finder.ClassFinder:38) - Unable to read class > [jdk8test.actions.Lambda] > java.lang.ArrayIndexOutOfBoundsException: 52264 > at org.objectweb.asm.ClassReader.readClass(Unknown Source) > at org.objectweb.asm.ClassReader.accept(Unknown Source) > at org.objectweb.asm.ClassReader.accept(Unknown Source) > at > com.opensymphony.xwork2.util.finder.ClassFinder.readClassDef(ClassFinder.java:717) > at > com.opensymphony.xwork2.util.finder.ClassFinder.<init>(ClassFinder.java:112) > at > org.apache.struts2.convention.PackageBasedActionConfigBuilder.findActions(PackageBasedActionConfigBuilder.java:390) > at > org.apache.struts2.convention.PackageBasedActionConfigBuilder.buildActionConfigs(PackageBasedActionConfigBuilder.java:347) > at > org.apache.struts2.convention.ClasspathPackageProvider.loadPackages(ClasspathPackageProvider.java:53) > at > com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:268) > at > com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67) > at > org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:445) > at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:489) > at > org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74) > at > org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:57) > at > org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:281) > at > org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:262) > at > org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:107) > at > org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4775) > at > org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5452) > at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) > at > org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) > at > org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:744) > {code} > Simple test case attached. > tar xvf jdk8test.tar > cd jdk8test > mvn tomcat7:run > http://localhost:8080/jdk8test -- This message was sent by Atlassian JIRA (v6.3.4#6332)