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https://issues.apache.org/jira/browse/MNG-7825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guillaume Nodet reassigned MNG-7825:
------------------------------------
Assignee: Guillaume Nodet
> XML entity in pom cause NPE in MXSerializer during install
> ----------------------------------------------------------
>
> Key: MNG-7825
> URL: https://issues.apache.org/jira/browse/MNG-7825
> Project: Maven
> Issue Type: Bug
> Affects Versions: 4.0.0-alpha-7
> Reporter: Slawomir Jaranowski
> Assignee: Guillaume Nodet
> Priority: Major
>
> When we have a xml entity in project, like:
> {code}
> <description>test < test</description>
> {code}
> we will have:
> {noformat}
> Caused by: java.lang.NullPointerException: Cannot invoke "String.length()"
> because "str" is null
> at java.io.Writer.write (Writer.java:278)
> 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:144)
> {noformat}
> works in 3.9.3, 4.0.0-alpha-5
> m-install-p - 3.1.1
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