Maven clean command: java.util.Collections.UnmodifiableRandomAccessList to property of type java.util.ArrayList

Question

When executing the clean maven command, the following error occurs:

Failed to execute goal org.codehaus.mojo:findbugs-maven-plugin:3.0.0:findbugs (findbugs) on Unable to parse configuration of mojo org.codehaus.mojo:findbugs-maven-plugin:3.0.0:findbugs for parameter pluginArtifacts: Cannot assign configuration entry 'pluginArtifacts' with value '${plugin.artifacts}' of type java.util.Collections.UnmodifiableRandomAccessList to property of type java.util.ArrayList.

I have version 2.6 for Apache Maven. Do you have any idea how can I solve this problem?

I executed the clean command in the Intellij IDEA terminal: mvn clean — Denisa Todorut, Dec 07 '18 at 20:39
May I suggest that the accepted answer be changed to the one with the most upvotes? In this case, it's much better to update a plugin's version because of a bug fix in the plugin rather than downgrading the Maven version to an older one. — activedecay, Jan 09 '20 at 17:07

score 38 · Answer 1 · answered Apr 24 '19 at 16:34

38

I had the same issue with Maven 3.6.0 as well. The problem seems to be a bug in the plugin, because it disappears starting from the plugin version 3.0.4. So the solution for me was to specify the version in the pom.xml:

  <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.codehaus.mojo</groupId>
          <artifactId>findbugs-maven-plugin</artifactId>
          <version>3.0.4</version>
          <configuration>
            <failOnError>${maven.findbugs.failure.strict}</failOnError>
          </configuration>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>

answered Apr 24 '19 at 16:34

Alexander Samoylov

2,358
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2

This one did the trick for me, simply updating the artifactId version to 3.0.4 worked perfectly. – mjuarez Apr 25 '19 at 03:38
2

That helped, Thanks!. **Reason** : 3.0.0 depends on JDK 1.7. I found this reason in hbase source tree. – Madhusoodan P Mar 01 '20 at 04:54
1

I had the same problem with findbugs `3.0.1`, and upgrading the plugin version to `3.0.4` fixed it! Just FYI though, FindBugs is deprecated (per https://gleclaire.github.io/findbugs-maven-plugin/) and you should ideally switch to spotbugs instead: https://spotbugs.readthedocs.io/en/stable/migration.html#guide-for-migration-from-findbugs-3-0-to-spotbugs-3-1 – Steve K Jun 21 '21 at 19:40
Specifying maven 3.1.1 for the project containing this particular error instead of maven 3.6.x fixed the issue on my system. – Pieter De Bie Jul 28 '21 at 12:36
had the same problem, could get out of it with this soluion.. thanks! – RusJaI Mar 24 '23 at 03:51

score 8 · Answer 2 · answered Jul 31 '19 at 16:23

8

Using mvn version 3.3.x might solve this problem. I got this error with 3.6.x.

answered Jul 31 '19 at 16:23

yusuf

3,596
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Downgrading to maven 3.5.4 solved my issue. Thanks – RusJaI Aug 23 '23 at 15:24

score 1 · Accepted Answer · answered Dec 07 '18 at 20:38

1

I solved it in this way:

I deleted the .m2 and Apache Maven files
I installed Apache Maven 2.5
I created the .m2 folder and I added the setings.xml file to this folder

answered Dec 07 '18 at 20:38

Todorut Daliana

34
2

1

Why do you use such an old Maven version? – J Fabian Meier Dec 07 '18 at 21:01
1

Because this version is used by my colleagues on the project. – Todorut Daliana Dec 07 '18 at 21:13

Maven clean command: java.util.Collections.UnmodifiableRandomAccessList to property of type java.util.ArrayList

3 Answers3

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