JAXB2 Import: Could not process schema files (in28minutes udemy)

Question

I get a "could not process schema files" error on the <exception> line when I try to add the JAXB2 plugin...

pom.xml

    <plugins>
        <!-- JAXB2 Maven Plugin -->
        <!-- XSD Source Folder -->
        <!-- Java Class Source Folder -->
        <!-- clear folder -> false -->
    <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>jaxb2-maven-plugin</artifactId>
            <version>1.6</version>
            <executions>
                <execution>
                    <id>xjc</id>
                    <goals>
                        <goal>xjc</goal>
                    </goals>
                </execution>
            </executions>
            <configuration>
                <schemaDirectory>${project.basedir}/src/main/resources</schemaDirectory>
                <outputDirectory>${project.basedir}/src/main/java</outputDirectory>
                <clearOutputDir>false</clearOutputDir>
            </configuration>
        </plugin>
    </plugins>

Screenshot of error:

It's only my application.properties file, which is blank by the way. — hagan10, Apr 18 '19 at 19:00
Well if there's no schema files (`.xsd`) in that directory then no wonder — xtratic, Apr 18 '19 at 19:02
Um, so... how do I get something there? I've tried Maven Update Project... — thursdaylawyer, Apr 18 '19 at 19:38
Please check the Maven console in Eclipse. Or run `mvn clean install` from the command line and post the output. — lexicore, Apr 19 '19 at 09:47
Updating "node" and "npm" versions also can resolve this. According to current versions, v16.14.0 http://nodejs.org/dist/ 8.5.2 this helped me resolve issue. — Amulya Koppula, Feb 28 '22 at 10:04

score 1 · Answer 1 · answered Jul 28 '20 at 06:11

1

I faced similar problem just make sure xsd file has

<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
</xsd:schema>

Not

<schema xmlns="http://www.w3.org/2001/XMLSchema">
</schema>`

answered Jul 28 '20 at 06:11

Farzam Alam

11
7

score 0 · Answer 2 · answered Feb 25 '22 at 08:41

For me, This issue is resolved by keeping <plugins></plugins> content inside <pluginManagement> tag as below,

<build>
<pluginManagement>
    <plugins> 
          <plugin>
           ...
          </plugin>
          <plugin>
           ...
          </plugin>
     </plugins>
</pluginManagement>
</build>

JAXB2 Import: Could not process schema files (in28minutes udemy)

2 Answers2

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