CXF codegen maven 插件不工作 OpenJDK 11

Question

我一直在使用 JDK 9 和 10 以及 CXF codegen 插件 3.2.5 和 3.2.6，没有任何问题，但是今天我正尝试从 Oracle JDK 更新我的代码库10 到 OpenJDK 11 build 28，但我总是遇到同样的错误：

[INFO] Error occurred during initialization of boot layer
[INFO] java.lang.module.FindException: Module java.xml.ws not found
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.747 s
[INFO] Finished at: 2018-10-17T16:38:38+02:00
[INFO] Final Memory: 17M/60M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.cxf:cxf-codegen-plugin:3.2.6:wsdl2java (cerberus-wsdl) on project cerberus: 
[ERROR] Exit code: 1
[ERROR] Command line was: /opt/prod_jdk/bin/java --add-modules java.activation,java.xml.bind,java.xml.ws --add-exports=java.xml.bind/com.sun.xml.internal.bind.v2.runtime=ALL-UNNAMED --add-exports=jdk.xml.dom/org.w3c.dom.html=ALL-UNNAMED --add-exports=java.xml/com.sun.org.apache.xerces.internal.impl.xs=ALL-UNNAMED --add-exports=java.xml.bind/com.sun.xml.internal.bind.marshaller=ALL-UNNAMED --add-opens java.xml.ws/javax.xml.ws.wsaddressing=ALL-UNNAMED --add-opens java.base/java.security=ALL-UNNAMED --add-opens java.base/java.net=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.util.concurrent=ALL-UNNAMED -jar /tmp/cxf-tmp-2828938832312113909/cxf-codegen12095310072621993552.jar /tmp/cxf-tmp-2828938832312113909/cxf-w2j12256414556760820901args

这是我的 pom.xml 使用 CXF codegen 插件：

<plugin>
                <groupId>org.apache.cxf</groupId>
                <artifactId>cxf-codegen-plugin</artifactId>
                <version>3.2.6</version>
                <configuration>
                    <fork>once</fork>
                </configuration>
                <dependencies>
                    <dependency>
                        <groupId>javax.annotation</groupId>
                        <artifactId>javax.annotation-api</artifactId>
                        <version>1.3.2</version>
                    </dependency>

                    <dependency>
                        <groupId>javax.activation</groupId>
                        <artifactId>javax.activation-api</artifactId>
                        <version>1.2.0</version>
                    </dependency>

                    <dependency>
                        <groupId>javax.xml.bind</groupId>
                        <artifactId>jaxb-api</artifactId>
                        <version>2.3.1</version>
                    </dependency>

                    <dependency>
                        <groupId>org.glassfish.jaxb</groupId>
                        <artifactId>jaxb-runtime</artifactId>
                        <version>2.3.1</version>
                    </dependency>

                    <dependency>
                        <groupId>javax.xml.ws</groupId>
                        <artifactId>jaxws-api</artifactId>
                        <version>2.3.1</version>
                    </dependency>

                    <dependency>
                        <groupId>com.sun.xml.ws</groupId>
                        <artifactId>jaxws-rt</artifactId>
                        <version>2.3.1</version>
                    </dependency>
                </dependencies>
<executions>...</executions>
<plugin>

我错过了什么吗？据我所知，这应该与 JDK 9 和 10 中的工作方式相同。有一个问题 https://issues.apache.org/jira/browse/CXF-7741 讨论 JDK 11 兼容性，但这同样适用于 CXF 框架，而不是对于插件（我认为）。

Answer 1

此问题将在 cxf 3.3.0 中得到解决 (https://issues.apache.org/jira/browse/CXF-7852)

目前，您可以运行 mvn install在https://github.com/apache/cxf的mvn-plugins目录下构建插件，并将pom中的版本设置为3.3.0-快照

编辑：插件在 apache 快照存储库中，所以从那里获取它可能更好：

<pluginRepositories>         
   <pluginRepository>
      <id>apache.snapshots</id>
      <name>Maven Plugin Snapshots</name>
      <url>http://repository.apache.org/snapshots/</url>
      <snapshots>
        <enabled>true</enabled>
      </snapshots>
    </pluginRepository>
</pluginRepositories>
<build>
  <plugins>
    <plugin>
      <groupId>org.apache.cxf</groupId>
      <artifactId>cxf-codegen-plugin</artifactId>
      <version>3.3.0-SNAPSHOT</version>
...

注意(2019-01-28):插件现在released,我们可以照常添加依赖:

<dependency>
  <groupId>org.apache.cxf</groupId>
  <artifactId>cxf-codegen-plugin</artifactId>
  <version>3.3.0</version>
  <type>maven-plugin</type>
</dependency>

Answer 2

我也在努力让插件与 Java 11 一起工作。尝试详细说明插件依赖关系以解决问题：

<build>
    <pluginManagement>
        <plugins>
            <plugin>
                <groupId>org.apache.cxf</groupId>
                <artifactId>cxf-xjc-plugin</artifactId>
                <version>3.2.3</version>
                <dependencies>
                    <dependency>
                        <groupId>com.sun.xml.bind</groupId>
                        <artifactId>jaxb-xjc</artifactId>
                        <version>${jaxb-api.version}</version>
                    </dependency>
                    <!-- Java Architecture for XML Binding (JAXB), Java 11+ support -->                                         
                    <dependency>
                        <groupId>javax.xml.bind</groupId>
                        <artifactId>jaxb-api</artifactId>
                        <version>${jaxb-api.version}</version>
                    </dependency>                       
                    <dependency>
                        <groupId>com.sun.xml.bind</groupId>
                        <artifactId>jaxb-impl</artifactId>
                        <version>${jaxb-api.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>com.sun.xml.bind</groupId>
                        <artifactId>jaxb-core</artifactId>
                        <version>${jaxb-api.version}</version>
                    </dependency>
                    <!-- JavaBeans Activation Framework (JAF), Java 11+ support -->
                    <dependency>
                        <groupId>javax.activation</groupId>
                        <artifactId>javax.activation-api</artifactId>
                        <version>${jaf-api.version}</version>
                    </dependency>       
                    <!-- Java API for XML Web Services (JAX-WS), Java 11+ support -->
                    <dependency>
                        <groupId>javax.xml.ws</groupId>
                        <artifactId>jaxws-api</artifactId>
                        <version>${jaxws-api.version}</version>
                    </dependency>
                </dependencies>                 
            </plugin>

.. 运气不好。当我升级到插件的 3.2.3 版本时，问题就消失了（在等待 3.3.0 时，如此处所述：https://issues.apache.org/jira/browse/CXF-7852）。

CXF codegen maven 插件不工作 OpenJDK 11

CXF codegen maven plugin doesn't work OpenJDK 11

java

maven

java-11

cxf-codegen-plugin