XJC Maven插件(jaxb2-maven-plugin)Java 11迁移问题

时间:2019-02-25 15:13:36

标签: java jaxb maven-plugin jaxb2-maven-plugin

我目前正在从事Java 11迁移项目,其中jaxb2-maven-plugin已用于xjc任务。由于JDK 1版本中没有xjc可执行文件,因此出现以下提到的错误。

    [ERROR] Failed to execute goal org.codehaus.mojo:jaxb2-maven-plugin:2.2:xjc (xjc-schema1) on project paymaster-service: Execution xjc-schema1 of goal org.codehaus.mojo:jaxb2-maven-plugin:2.2
:xjc failed: A required class was missing while executing org.codehaus.mojo:jaxb2-maven-plugin:2.2:xjc: com/sun/codemodel/CodeWriter
[ERROR] -----------------------------------------------------
[ERROR] realm =    plugin>org.codehaus.mojo:jaxb2-maven-plugin:2.2
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = file:/C:/Users/voletis/.m2/repository/org/codehaus/mojo/jaxb2-maven-plugin/2.2/jaxb2-maven-plugin-2.2.jar
[ERROR] urls[1] = file:/C:/Users/voletis/.m2/repository/javax/xml/bind/jaxb-api/2.2.11/jaxb-api-2.2.11.jar
[ERROR] urls[2] = file:/C:/Users/voletis/.m2/repository/org/glassfish/jaxb/jaxb-core/2.2.11/jaxb-core-2.2.11.jar
[ERROR] urls[3] = file:/C:/Users/voletis/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.2.11/jaxb-runtime-2.2.11.jar
[ERROR] urls[4] = file:/C:/Users/voletis/.m2/repository/org/glassfish/jaxb/jaxb-xjc/2.2.11/jaxb-xjc-2.2.11.jar
[ERROR] urls[5] = file:/C:/Users/voletis/.m2/repository/org/glassfish/jaxb/jaxb-jxc/2.2.11/jaxb-jxc-2.2.11.jar
[ERROR] urls[6] = file:/C:/Users/voletis/.m2/repository/com/thoughtworks/qdox/qdox/2.0-M3/qdox-2.0-M3.jar
[ERROR] urls[7] = file:/C:/Users/voletis/.m2/repository/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.jar
[ERROR] urls[8] = file:/C:/Users/voletis/.m2/repository/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7-noaop.jar
[ERROR] urls[9] = file:/C:/Users/voletis/.m2/repository/org/sonatype/aether/aether-util/1.7/aether-util-1.7.jar
[ERROR] urls[10] = file:/C:/Users/voletis/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar
[ERROR] urls[11] = file:/C:/Users/voletis/.m2/repository/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar
[ERROR] urls[12] = file:/C:/Users/voletis/.m2/repository/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar
[ERROR] urls[13] = file:/C:/Users/voletis/.m2/repository/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar
[ERROR] urls[14] = file:/C:/Users/voletis/.m2/repository/org/codehaus/plexus/plexus-compiler-api/2.5/plexus-compiler-api-2.5.jar
[ERROR] urls[15] = file:/C:/Users/voletis/.m2/repository/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar
[ERROR] urls[16] = file:/C:/Users/voletis/.m2/repository/org/sonatype/plexus/plexus-build-api/0.0.7/plexus-build-api-0.0.7.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import  from realm ClassRealm[maven.api, parent: null]]
[ERROR]
[ERROR] -----------------------------------------------------
[ERROR] : com.sun.codemodel.CodeWriter
[ERROR] -> [Help 1]
[ERROR]

下面是我的pom.xml

<plugin>
   <groupId>org.codehaus.mojo</groupId>
   <artifactId>jaxb2-maven-plugin</artifactId>
   <version>2.2</version>
   <executions>
      <execution>
         <id>xjc-schema1</id>
         <goals>
            <goal>xjc</goal>
         </goals>
         <configuration>
            <target>2.2</target>
            <schemaFiles>SubmitPaymentBatch/SubmitPaymentRequest.xsd</schemaFiles>
            <packageName>app.test.services.submitpayment.request</packageName>
            <clearOutputDir>false</clearOutputDir>
         </configuration>
      </execution>
</plugin>

根据Java 11的要求,我添加了必要的依赖项,例如JAXB,JAXB-IMPL等。但是仍然无法解决问题。您对此有任何建议的解决方法吗?预先感谢。

5 个答案:

答案 0 :(得分:3)

答案 1 :(得分:1)

我刚刚找到了解决方案,以解决在Java 11中使用jaxb2-maven-plugin的问题。它包括在pom.xml中添加额外的依赖项,并在项目中在适当的XSD文件旁边添加额外的虚拟XSD文件。 。我已经将其完全放在我的博客文章中: https://artofcode.wordpress.com/2019/02/26/jaxb2-maven-plugin-2-4-and-java-11/

答案 2 :(得分:1)

我已通过以下参考链接解决了此问题。

https://github.com/davidmoten/jax-maven-plugin

根据上述教程参考,我已经如下修改了我的插件,并且能够解决此问题。

<plugin>
   <groupId>com.github.davidmoten</groupId>
   <artifactId>jax-maven-plugin</artifactId>
   <version>VERSION_HERE</version>

   <executions>
      <execution>
         <id>xjc-schema1</id>
         <goals>
            <goal>xjc</goal>
         </goals>
         <configuration>
            <target>2.2</target>
            <schemaFiles>SubmitPaymentBatch/SubmitPaymentRequest.xsd</schemaFiles>
            <packageName>app.test.services.submitpayment.request</packageName>
            <clearOutputDir>false</clearOutputDir>
         </configuration>
      </execution>
   </executions>
</plugin>

答案 3 :(得分:0)

我能够通过添加以下列出的所有依赖项来解决JDK11的问题:https://github.com/apache/cxf/blob/master/distribution/src/main/release/samples/pom.xml#L251-L290 apache.cxf项目在其以JDK9开始的示例项目中使用了

答案 4 :(得分:0)

我也使jaxb与maven和Java 11一起工作时遇到问题。我的解决方案如下:

<plugin>
  <groupId>org.codehaus.mojo</groupId>
  <artifactId>jaxb2-maven-plugin</artifactId>
  <version>2.5.0</version>
  <executions>
    <execution>
      <id>xjc</id>
      <phase>generate-sources</phase>
      <goals>
        <goal>xjc</goal>
      </goals>
    </execution>
  </executions>
  <configuration>
    <packageName>de.powerstat.my.generated</packageName>
  </configuration>
  <dependencies>
    <dependency>
      <groupId>com.sun.activation</groupId>
      <artifactId>javax.activation</artifactId>
      <version>1.2.0</version>
    </dependency>

    <dependency>
      <groupId>org.glassfish.jaxb</groupId>
      <artifactId>jaxb-runtime</artifactId>
      <version>2.3.3</version>
    </dependency>

    <dependency>
      <groupId>org.glassfish.jaxb</groupId>
      <artifactId>jaxb-core</artifactId>
      <version>2.3.0.1</version>
    </dependency>

    <dependency>
      <groupId>org.glassfish.jaxb</groupId>
      <artifactId>jaxb-xjc</artifactId>
      <version>2.3.3</version>
    </dependency>

  </dependencies>
</plugin>

希望这对其他人有帮助。