jaxws-maven-plugin无法运行wsimport (ErrorListener)

Question

从昨天起，我就在这个问题上陷入困境。我在Windows上使用Maven 2：

Apache Maven 2.2.1 (r801777; 2009-08-06 20:16:01+0100)

在我的POM中，我使用插件jaxws-maven-plugin如下所示：

    <plugin>
        <groupId>org.jvnet.jax-ws-commons</groupId>
        <artifactId>jaxws-maven-plugin</artifactId>
        <version>2.2</version>
        <executions>
            <execution>
                <goals>
                    <goal>wsimport</goal>
                </goals>
            </execution>
        </executions>
        <configuration>
            <wsdlFiles>
                <wsdlFile>${basedir}/src/main/resources/MyService.wsdl
                </wsdlFile>
            </wsdlFiles>
            <packageName>my.package.name</packageName>
        </configuration>
    </plugin>

当我运行mvn compile时，会得到以下错误：

[INFO] jaxws:wsimport args: [-keep, -s, D:\myService\target\generated-sources\wsimport, -Xnocompile, -p, my.service.name, file:/D:/myService/src/main/resources/MyService.wsdl]
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error executing: wsimport [-keep, -s, D:\myService\target\generated-sources\wsimport, -Xnocompile, -p, my.service.name, file:/D:/myService/src/main/resources/MyService.wsdl]

Embedded error: com/sun/tools/xjc/api/ErrorListener
com.sun.tools.xjc.api.ErrorListener

我试过：

• 使用值MAVEN_OPT添加Windows变量-Xmx768M -Xms768M -XX:PermSize=256m

• 我自己启动wsimport，它正在工作： 西姆波特D:\myService\target\generated-sources\wsimport file:/D:/myService/src/main/resources/MyService.wsdl -keep -s -Xnocompile -p my.service.name

所以任何人都知道这意味着什么：

Embedded error: com/sun/tools/xjc/api/ErrorListener

com.sun.tools.xjc.api.ErrorListener

Answer 1

为Maven添加详细日志记录有助于我：mvn -X compile。

事实上，我有：

Caused by: java.lang.NoClassDefFoundError: com/sun/tools/xjc/api/ErrorListener
        at java.lang.ClassLoader.defineClass1(Native Method)

这是因为我的一个依赖项不在类路径中。

Answer 2

如果

Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/tools/xjc/api/ErrorListener
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(Unknown Source)
    at java.security.SecureClassLoader.defineClass(Unknown Source)
    at java.net.URLClassLoader.defineClass(Unknown Source)
    at java.net.URLClassLoader.access$100(Unknown Source)
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
    at java.lang.Class.getConstructor0(Unknown Source)
    at java.lang.Class.getConstructor(Unknown Source)
    at org.codehaus.mojo.jaxws.Invoker.main(Invoker.java:72)
Caused by: java.lang.ClassNotFoundException: com.sun.tools.xjc.api.ErrorListener
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 16 more

您可能使用的是JRE而不是JDK作为项目(或默认) Eclipse

参考资料：https://github.com/spring-guides/gs-consuming-web-service/issues/15#issuecomment-314018799