[MCOMPILER-356] javax.money cause maven build to crash

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 3.8.0

Environment

mvn -version
Apache Maven 3.5.2
Maven home: /usr/share/maven
Java version: 10.0.1, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-11-openjdk-amd64
Default locale: en_AU, platform encoding: UTF-8
OS name: "linux", version: "4.15.0-29-generic", arch: "amd64", family: "unix"

• Assignee: Unassigned
• Reporter: Brett Sutton
• Created: 30/Jul/18 23:46
• Updated: 02/Aug/18 19:07
• Resolved: 02/Aug/18 19:07

Description

If I have a dependency on org.javamoney version 1.3 maven builds crash.

 

This is the problem dependancy:

 

<!-- https://mvnrepository.com/artifact/org.javamoney/moneta -->
  <dependency>
  <groupId>org.javamoney</groupId>
  <artifactId>moneta</artifactId>
  <version>1.3</version>
  <type>pom</type>
  </dependency>

 

The error  is: 

 

Caused by: java.lang.NullPointerException
 at org.apache.maven.plugin.compiler.CompilerMojo.preparePaths (CompilerMojo.java:244)
 at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute (AbstractCompilerMojo.java:787)
 at org.apache.maven.plugin.compiler.CompilerMojo.execute (CompilerMojo.java:188)
 at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:134)
 at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:208)
 at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:154)
 at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:146)
 at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
 at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
 at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.

Clearly this is caused by the while loop assuming that getValue().getCause() doesn't return a null which it does in this case.

Issue Links

• duplicates: MCOMPILER-355 NPE in CompilerMojo.preparePaths on exception