Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 5F72B200BF4 for ; Thu, 22 Dec 2016 10:20:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 5E11F160B1F; Thu, 22 Dec 2016 09:20:00 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id AEE72160B26 for ; Thu, 22 Dec 2016 10:19:59 +0100 (CET) Received: (qmail 28961 invoked by uid 500); 22 Dec 2016 09:19:58 -0000 Mailing-List: contact dev-help@felix.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@felix.apache.org Delivered-To: mailing list dev@felix.apache.org Received: (qmail 28875 invoked by uid 99); 22 Dec 2016 09:19:58 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 22 Dec 2016 09:19:58 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 921D22C2A69 for ; Thu, 22 Dec 2016 09:19:58 +0000 (UTC) Date: Thu, 22 Dec 2016 09:19:58 +0000 (UTC) From: =?utf-8?Q?Alexander_N=C3=B6hrer_=28JIRA=29?= To: dev@felix.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (FELIX-5464) java.lang.NullPointerException at org.apache.felix.scrplugin.helper.ClassScanner.processClass(ClassScanner.java:207) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 22 Dec 2016 09:20:00 -0000 Alexander N=C3=B6hrer created FELIX-5464: --------------------------------------- Summary: java.lang.NullPointerException at org.apache.felix.sc= rplugin.helper.ClassScanner.processClass(ClassScanner.java:207) Key: FELIX-5464 URL: https://issues.apache.org/jira/browse/FELIX-5464 Project: Felix Issue Type: Bug Components: SCR Tooling Affects Versions: scr generator 1.15.0 Environment: Jenkins Maven 3.3.9 Java 1.7.0_79 Reporter: Alexander N=C3=B6hrer I am encountering this problem on and off again only within our Jenkins bui= ld environment, I cannot reproduce it locally with the same java and maven = version. Also after some code changes not related to SCR annotated classes = it works again then it doesn't. Unfortunately I also was not able to produce a minimum example to reproduce= this. Basically I guess what would already help is to check against null and log = the 'pathToClassFile' that caused the input to be 'null'. By the way I wanted to do this myself just to get more information what is = wrong in my environment, however the http://felix.apache.org/downloads.cgi = links for the generator sources return 404... Here the output on Jenkins: [ERROR] Failed to execute goal org.apache.felix:maven-scr-plugin:1.23.0:scr= (generate-scr-scrdescriptor) on project XXX: Execution generate-scr-scrdes= criptor of goal org.apache.felix:maven-scr-plugin:1.23.0:scr failed. NullPo= interException -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute g= oal org.apache.felix:maven-scr-plugin:1.23.0:scr (generate-scr-scrdescripto= r) on project inew-commons-rest-exporter-rest: Execution generate-scr-scrde= scriptor of goal org.apache.felix:maven-scr-plugin:1.23.0:scr failed. =09at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor= .java:212) =09at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor= .java:153) =09at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor= .java:145) =09at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje= ct(LifecycleModuleBuilder.java:116) =09at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje= ct(LifecycleModuleBuilder.java:80) =09at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThre= adedBuilder.build(SingleThreadedBuilder.java:51) =09at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(Lifecycl= eStarter.java:128) =09at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) =09at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) =09at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) =09at org.jvnet.hudson.maven3.launcher.Maven33Launcher.main(Maven33Launcher= .java:129) =09at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) =09at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.= java:57) =09at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces= sorImpl.java:43) =09at java.lang.reflect.Method.invoke(Method.java:606) =09at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Laun= cher.java:330) =09at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.jav= a:238) =09at jenkins.maven3.agent.Maven33Main.launch(Maven33Main.java:176) =09at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) =09at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.= java:57) =09at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces= sorImpl.java:43) =09at java.lang.reflect.Method.invoke(Method.java:606) =09at hudson.maven.Maven3Builder.call(Maven3Builder.java:133) =09at hudson.maven.Maven3Builder.call(Maven3Builder.java:68) =09at hudson.remoting.UserRequest.perform(UserRequest.java:153) =09at hudson.remoting.UserRequest.perform(UserRequest.java:50) =09at hudson.remoting.Request$2.run(Request.java:336) =09at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecut= orService.java:68) =09at java.util.concurrent.FutureTask.run(FutureTask.java:262) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1145) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:615) =09at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.maven.plugin.PluginExecutionException: Execution gene= rate-scr-scrdescriptor of goal org.apache.felix:maven-scr-plugin:1.23.0:scr= failed. =09at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(Default= BuildPluginManager.java:145) =09at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor= .java:207) =09... 31 more Caused by: java.lang.NullPointerException =09at org.apache.felix.scrplugin.helper.ClassScanner.processClass(ClassScan= ner.java:207) =09at org.apache.felix.scrplugin.helper.ClassScanner.getDescription(ClassSc= anner.java:433) =09at org.apache.felix.scrplugin.SCRDescriptorGenerator.createComponent(SCR= DescriptorGenerator.java:398) =09at org.apache.felix.scrplugin.SCRDescriptorGenerator.execute(SCRDescript= orGenerator.java:161) =09at org.apache.felix.scrplugin.mojo.SCRDescriptorMojo.execute(SCRDescript= orMojo.java:238) =09at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(Default= BuildPluginManager.java:134) =09... 32 more -- This message was sent by Atlassian JIRA (v6.3.4#6332)