From issues-return-166456-archive-asf-public=cust-asf.ponee.io@maven.apache.org Mon May 25 09:12:02 2020 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 51F7918066D for ; Mon, 25 May 2020 11:12:02 +0200 (CEST) Received: (qmail 82109 invoked by uid 500); 25 May 2020 09:12:01 -0000 Mailing-List: contact issues-help@maven.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@maven.apache.org Delivered-To: mailing list issues@maven.apache.org Received: (qmail 82064 invoked by uid 99); 25 May 2020 09:12:01 -0000 Received: from mailrelay1-us-west.apache.org (HELO mailrelay1-us-west.apache.org) (209.188.14.139) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 25 May 2020 09:12:01 +0000 Received: from jira-he-de.apache.org (static.172.67.40.188.clients.your-server.de [188.40.67.172]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id B2BF5E2C8D for ; Mon, 25 May 2020 09:12:00 +0000 (UTC) Received: from jira-he-de.apache.org (localhost.localdomain [127.0.0.1]) by jira-he-de.apache.org (ASF Mail Server at jira-he-de.apache.org) with ESMTP id 1116E78038D for ; Mon, 25 May 2020 09:12:00 +0000 (UTC) Date: Mon, 25 May 2020 09:12:00 +0000 (UTC) From: "anruence (Jira)" To: issues@maven.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (MNG-6921) Maven compile with properties ${artifactId} and ${project.build.finalName} occurs java.lang.NullPointerException MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/MNG-6921?page=3Dcom.atlassian.= jira.plugin.system.issuetabpanels:all-tabpanel ] anruence updated MNG-6921: -------------------------- Summary: Maven compile with properties ${artifactId} and ${project.buil= d.finalName} occurs java.lang.NullPointerException (was: Maven compile wit= h ${artifactId} and ${project.build.finalName} occurs java.lang.NullPointer= Exception) > Maven compile with properties ${artifactId} and ${project.build.finalName= } occurs java.lang.NullPointerException > -------------------------------------------------------------------------= --------------------------------------- > > Key: MNG-6921 > URL: https://issues.apache.org/jira/browse/MNG-6921 > Project: Maven > Issue Type: Bug > Components: Command Line > Affects Versions: 3.6.2, 3.6.3 > Environment: MacOS 10.15.2 > Reporter: anruence > Priority: Major > Labels: NPE > Attachments: maven-demo.zip > > > with maven 3.3.9=EF=BC=8Cthis project with command "mvn compile" can proc= ess normally=EF=BC=8Cbut NPE when change to 3.6.3 > after debug : > ${artifactId} and=C2=A0${project.build.finalName} define at same time wil= l cause=C2=A0InterpolationCycleException > PS: ${project.build.finalName} will be parse to ${project.artifactId}-${p= roject.version} with default config. > this problem can replay with=C2=A0attach project > {code:java} > Caused by: java.lang.NullPointerException > at java.util.concurrent.ConcurrentHashMap$MapEntry.setValue (Concurre= ntHashMap.java:3539) > at org.apache.maven.model.interpolation.StringVisitorModelInterpolato= r$ModelVisitor.visit (StringVisitorModelInterpolator.java:1429) > at org.apache.maven.model.interpolation.StringVisitorModelInterpolato= r$ModelVisitor.visit (StringVisitorModelInterpolator.java:1027) > at org.apache.maven.model.interpolation.StringVisitorModelInterpolato= r$ModelVisitor.visit (StringVisitorModelInterpolator.java:170) > at org.apache.maven.model.interpolation.StringVisitorModelInterpolato= r.interpolateModel (StringVisitorModelInterpolator.java:107) > at org.apache.maven.model.building.DefaultModelBuilder.interpolateMod= el (DefaultModelBuilder.java:789) > at org.apache.maven.model.building.DefaultModelBuilder.build (Default= ModelBuilder.java:393) > at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProje= ctBuilder.java:448) > at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProje= ctBuilder.java:414) > at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProje= ctBuilder.java:558) > at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProje= ctBuilder.java:414) > at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProje= ctBuilder.java:377) > at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (Defaul= tGraphBuilder.java:414) > at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReac= tor (DefaultGraphBuilder.java:405) > at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuil= der.java:82) > at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507) > at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219) > at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192) > at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105) > at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957) > at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289) > at org.apache.maven.cli.MavenCli.main (MavenCli.java:193) > at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Meth= od) > at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethod= AccessorImpl.java:62) > at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (Delegati= ngMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke (Method.java:567) > at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (= Launcher.java:282) > at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher= .java:225) > at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode= (Launcher.java:406) > at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.j= ava:347){code} > =C2=A0 > pom.xml > {code:java} > > xsi:schemaLocation=3D"http://maven.apache.org/POM/4.0.0 https://= maven.apache.org/xsd/maven-4.0.0.xsd"> > 4.0.0 > > com.example > maven-demo > 0.0.1-SNAPSHOT > > 0.0.1-SNAPSHOT > maven-demo-api > Demo project for Maven > jar > > com.example > maven-demo-api > maven-demo-api > ${project.build.finalName} > > ${artifactId} > > > > org.springframework.boot > spring-boot-maven-plugin > > > org.apache.maven.plugins > maven-jar-plugin > 2.3.2 > > ${finalName} > > > > > > {code} > org.apache.maven.model.interpolation.StringVisitorModelInterpolator#visit > {code:java} > private void visit( Properties properties ) > { > if ( properties !=3D null ) > { > for ( Map.Entry entry : properties.entrySet() ) > { > Object v =3D entry.getValue(); > if ( v instanceof String ) > { > String value =3D (String) v; > String inter =3D interpolate( value ); // inter can be re= turn null > if ( value !=3D inter ) > { > entry.setValue( inter ); > } > } > } > } > } > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)