Romain Manni-Bucau created MNG-7831:
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Summary: Install plugin fails with a NPE when rewriting the pom
containing escaped chars
Key: MNG-7831
URL: https://issues.apache.org/jira/browse/MNG-7831
Project: Maven
Issue Type: Bug
Components: Core
Affects Versions: 4.0.0-alpha-7
Reporter: Romain Manni-Bucau
{code:java}
Caused by: java.lang.NullPointerException: Cannot invoke "String.length()"
because "str" is null
at java.io.Writer.write (Writer.java:249)
at org.codehaus.plexus.util.xml.pull.MXSerializer.entityRef
(MXSerializer.java:806)
at org.apache.maven.model.transform.pull.XmlUtils.writeDocument
(XmlUtils.java:81)
at org.apache.maven.model.transform.pull.XmlUtils.writeDocument
(XmlUtils.java:40)
at
org.apache.maven.internal.transformation.ConsumerPomArtifactTransformer.transform
(ConsumerPomArtifactTransformer.java:195)
at
org.apache.maven.internal.transformation.ConsumerPomArtifactTransformer$ConsumerPomArtifact.lambda$transformer$1
(ConsumerPomArtifactTransformer.java:175)
at org.apache.maven.internal.transformation.OnChangeTransformer.mayUpdate
(OnChangeTransformer.java:93)
at org.apache.maven.internal.transformation.OnChangeTransformer.get
(OnChangeTransformer.java:72)
at org.apache.maven.internal.transformation.TransformedArtifact.getFile
(TransformedArtifact.java:76)
at org.apache.maven.RepositoryUtils.toArtifact (RepositoryUtils.java:159)
at org.apache.maven.plugins.install.InstallMojo.processProject
(InstallMojo.java:227)
at org.apache.maven.plugins.install.InstallMojo.execute
(InstallMojo.java:127)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
(DefaultBuildPluginManager.java:143)
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
(MojoExecutor.java:333)
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
(MojoExecutor.java:321)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:217)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:178)
at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
(MojoExecutor.java:77)
at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
(MojoExecutor.java:166)
at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
(DefaultMojosExecutionStrategy.java:39)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:163)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:114)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:80)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
(SingleThreadedBuilder.java:60)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
(LifecycleStarter.java:132)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:313)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:228)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:153)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:943)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:77)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:568)
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.java:347)
{code}
maven install pluin: 3.1.1
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