错误尝试在 spring mvc 中使用 maven 从 WSDL 生成类答案

【问题标题】：ERROR trying to generate classes from a WSDL using maven in spring mvc错误尝试在 spring mvc 中使用 maven 从 WSDL 生成类
【发布时间】：2015-04-28 00:11:41
【问题描述】：

您好，我正在尝试遵循此示例 https://spring.io/guides/gs/consuming-web-service/，但我的 pom.xml 文件中出现以下错误

这是我的 pom.xml 文件，我添加的新部分是注释后的部分

这是问题所在：

<plugin>
                <groupId>org.jvnet.jaxb2.maven2</groupId>
                <artifactId>maven-jaxb2-plugin</artifactId>
                <executions>
                    <execution>
                        <goals>
                            <goal>generate</goal>
                        </goals>
                    </execution>
                </executions>       
                <configuration>
                    <schemaLanguage>WSDL</schemaLanguage>
                    <generatePackage>hello.wsdl</generatePackage>
                    <forceRegenerate>true</forceRegenerate>
                    <schemas>
                        <schema>
                            <url>http://wsf.cdyne.com/WeatherWS/Weather.asmx?wsdl</url>
                        </schema>
                    </schemas>
                </configuration>
            </plugin>

这是整个 pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.pruebaWsCompany</groupId>
    <artifactId>app</artifactId>
    <name>PruebaWSproy</name>
    <packaging>war</packaging>
    <version>1.0.0-BUILD-SNAPSHOT</version>
    <properties>
        <java-version>1.6</java-version>
        <org.springframework-version>3.1.1.RELEASE</org.springframework-version>
        <org.aspectj-version>1.6.10</org.aspectj-version>
        <org.slf4j-version>1.6.6</org.slf4j-version>
    </properties>
    <dependencies>
        <!-- Spring -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${org.springframework-version}</version>
            <exclusions>
                <!-- Exclude Commons Logging in favor of SLF4j -->
                <exclusion>
                    <groupId>commons-logging</groupId>
                    <artifactId>commons-logging</artifactId>
                 </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${org.springframework-version}</version>
        </dependency>

        <!-- AspectJ -->
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjrt</artifactId>
            <version>${org.aspectj-version}</version>
        </dependency>   

        <!-- Logging -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${org.slf4j-version}</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>jcl-over-slf4j</artifactId>
            <version>${org.slf4j-version}</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>${org.slf4j-version}</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.15</version>
            <exclusions>
                <exclusion>
                    <groupId>javax.mail</groupId>
                    <artifactId>mail</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>javax.jms</groupId>
                    <artifactId>jms</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>com.sun.jdmk</groupId>
                    <artifactId>jmxtools</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>com.sun.jmx</groupId>
                    <artifactId>jmxri</artifactId>
                </exclusion>
            </exclusions>
            <scope>runtime</scope>
        </dependency>

        <!-- @Inject -->
        <dependency>
            <groupId>javax.inject</groupId>
            <artifactId>javax.inject</artifactId>
            <version>1</version>
        </dependency>

        <!-- Servlet -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <version>2.5</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>jsp-api</artifactId>
            <version>2.1</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>




        <!-- Test -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.7</version>
            <scope>test</scope>
        </dependency>        
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <artifactId>maven-eclipse-plugin</artifactId>
                <version>2.9</version>
                <configuration>
                    <additionalProjectnatures>
                        <projectnature>org.springframework.ide.eclipse.core.springnature</projectnature>
                    </additionalProjectnatures>
                    <additionalBuildcommands>
                        <buildcommand>org.springframework.ide.eclipse.core.springbuilder</buildcommand>
                    </additionalBuildcommands>
                    <downloadSources>true</downloadSources>
                    <downloadJavadocs>true</downloadJavadocs>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.5.1</version>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                    <compilerArgument>-Xlint:all</compilerArgument>
                    <showWarnings>true</showWarnings>
                    <showDeprecation>true</showDeprecation>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>exec-maven-plugin</artifactId>
                <version>1.2.1</version>
                <configuration>
                    <mainClass>org.test.int1.Main</mainClass>
                </configuration>
            </plugin>

            <!--WEB SERVICES -->
            <plugin>
                <groupId>org.jvnet.jaxb2.maven2</groupId>
                <artifactId>maven-jaxb2-plugin</artifactId>
                <executions>
                    <execution>
                        <goals>
                            <goal>generate</goal>
                        </goals>
                    </execution>
                </executions>       
                <configuration>
                    <schemaLanguage>WSDL</schemaLanguage>
                    <generatePackage>hello.wsdl</generatePackage>
                    <forceRegenerate>true</forceRegenerate>
                    <schemas>
                        <schema>
                            <url>http://wsf.cdyne.com/WeatherWS/Weather.asmx?wsdl</url>
                        </schema>
                    </schemas>
                </configuration>
            </plugin>

        </plugins>
    </build>
</project>

这是我得到的错误，我尝试在我的 spring-tools 套件 IDE 中使用 maven 更新，但我仍然得到同样的错误

这是错误

Description Resource    Path    Location    Type
Execution default of goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.12.3:generate failed: A required class was missing while executing org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.12.3:generate: com/sun/codemodel/CodeWriter
-----------------------------------------------------
realm =    plugin>org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.12.3
strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
urls[0] = file:/d:/Users/myUser/.m2/repository/org/jvnet/jaxb2/maven2/maven-jaxb2-plugin/0.12.3/maven-jaxb2-plugin-0.12.3.jar
urls[1] = file:/d:/Users/myUser/.m2/repository/org/jvnet/jaxb2/maven2/maven-jaxb2-plugin-core/0.12.3/maven-jaxb2-plugin-core-0.12.3.jar
urls[2] = file:/d:/Users/myUser/.m2/repository/org/slf4j/slf4j-api/1.7.7/slf4j-api-1.7.7.jar
urls[3] = file:/d:/Users/myUser/.m2/repository/org/apache/commons/commons-lang3/3.2.1/commons-lang3-3.2.1.jar
urls[4] = file:/d:/Users/myUser/.m2/repository/com/sun/org/apache/xml/internal/resolver/20050927/resolver-20050927.jar
urls[5] = file:/d:/Users/myUser/.m2/repository/junit/junit/4.8.1/junit-4.8.1.jar
urls[6] = file:/d:/Users/myUser/.m2/repository/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.jar
urls[7] = file:/d:/Users/myUser/.m2/repository/org/jvnet/jaxb2/maven2/maven-jaxb22-plugin/0.12.3/maven-jaxb22-plugin-0.12.3.jar
urls[8] = file:/d:/Users/myUser/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.2.11/jaxb-runtime-2.2.11.jar
urls[9] = file:/d:/Users/myUser/.m2/repository/org/glassfish/jaxb/jaxb-xjc/2.2.11/jaxb-xjc-2.2.11.jar
urls[10] = file:/d:/Users/myUser/.m2/repository/org/apache/maven/plugin-tools/maven-plugin-annotations/3.2/maven-plugin-annotations-3.2.jar
Number of foreign imports: 5
import: Entry[import org.sonatype.plexus.build.incremental from realm ClassRealm[plexus.core, parent: null]]
import: Entry[import org.codehaus.plexus.util.Scanner from realm ClassRealm[plexus.core, parent: null]]
import: Entry[import org.codehaus.plexus.util.DirectoryScanner from realm ClassRealm[plexus.core, parent: null]]
import: Entry[import org.codehaus.plexus.util.AbstractScanner from realm ClassRealm[plexus.core, parent: null]]
import: Entry[import  from realm ClassRealm[maven.api, parent: null]]

-----------------------------------------------------
 (org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.12.3:generate:default:generate-sources)   pom.xml /PruebaWSproy   line 165    Maven Build Problem

+++编辑

我在插件标签的开头使用了这个标签，在最后使用了这个标签，我不再有这个问题Execution default of goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.12.3:generate failed:

这是我编辑它的方式

<build>
    <pluginManagement>
    <plugins>
        <plugin>
            <artifactId>maven-eclipse-plugin</artifactId>
            <version>2.9</version>
            <configuration>
                <additionalProjectnatures>
                    <projectnature>org.springframework.ide.eclipse.core.springnature</projectnature>
                </additionalProjectnatures>
                <additionalBuildcommands>
                    <buildcommand>org.springframework.ide.eclipse.core.springbuilder</buildcommand>
                </additionalBuildcommands>
                <downloadSources>true</downloadSources>
                <downloadJavadocs>true</downloadJavadocs>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>2.5.1</version>
            <configuration>
                <source>1.6</source>
                <target>1.6</target>
                <compilerArgument>-Xlint:all</compilerArgument>
                <showWarnings>true</showWarnings>
                <showDeprecation>true</showDeprecation>
            </configuration>
        </plugin>

        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>exec-maven-plugin</artifactId>
            <version>1.2.1</version>
            <configuration>
                <mainClass>org.test.int1.Main</mainClass>
            </configuration>
        </plugin>

        <!--WEB SERVICES -->

        <plugin>
            <groupId>org.jvnet.jaxb2.maven2</groupId>
            <artifactId>maven-jaxb2-plugin</artifactId>
            <version>${project.version}</version>
            <executions>
                <execution>
                    <goals>
                        <goal>generate</goal>
                    </goals>
                </execution>
            </executions>
            <configuration>
                <schemaLanguage>WSDL</schemaLanguage>
                <generatePackage>hello.wsdl</generatePackage>
                <forceRegenerate>true</forceRegenerate>
                <schemas>
                    <schema>
                        <url>http://wsf.cdyne.com/WeatherWS/Weather.asmx?wsdl</url>
                    </schema>
                </schemas>
            </configuration>
        </plugin>
    </plugins>
</pluginManagement>

但是在我更新我的 maven 之后没有新的包或类，这应该给我带来新的类和包吧？

++++编辑2

我尝试放置这个标签，但仍然没有生成任何类

<plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>jaxws-maven-plugin</artifactId>
                <version>1.12</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>wsimport</goal>
                        </goals>
                        <configuration>
                        <schemaLanguage>WSDL</schemaLanguage>
                        <generateDirectory>D:/Users/myUser/Documents/workspace-sts-3.6.0.RELEASE/ProjectTryWSDL/src/gensrc</generateDirectory>
                        <generatePackage>com.wsdl.src</generatePackage>
                        <schemas>
                            <schema>
                                <url>http://wsf.cdyne.com/WeatherWS/Weather.asmx?wsdl</url>
                            </schema>
                        </schemas>              
                        </configuration>
                    </execution>
                </executions>
            </plugin>

我认为我的文件夹有权通过外部应用程序创建文件夹，还是我需要通过 mysefl 创建该文件夹？

+++++ 编辑 3

我在生成标签中添加了这条路线

<plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>jaxws-maven-plugin</artifactId>
                <version>1.12</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>wsimport</goal>
                        </goals>
                        <configuration>
                        <schemaLanguage>WSDL</schemaLanguage>
                        <generateDirectory>${project.build.sourceDirectory}/gensrc</generateDirectory>
                        <generatePackage>com.wsdl.src</generatePackage>
                        <schemas>
                            <schema>
                                <url>http://wsf.cdyne.com/WeatherWS/Weather.asmx?wsdl</url>
                            </schema>
                        </schemas>              
                        </configuration>
                    </execution>
                </executions>
            </plugin>

这是我的属性标签

<properties>
    <java-version>1.6</java-version>
    <org.springframework-version>3.1.1.RELEASE</org.springframework-version>
    <org.aspectj-version>1.6.10</org.aspectj-version>
    <org.slf4j-version>1.6.6</org.slf4j-version>
    <project.version>0.12.3</project.version>
</properties>

【问题讨论】：

Maven trouble when trying to generate from WSDL file的可能重复
@Tunaki 该问题没有解决方案，但被标记为有解决方案
插件的作者表示这可能是一个错误。您是否尝试将您的 pom 简化为一个最小的示例？
我编辑了我的问题..我把插件管理标签来包装我的插件标签，我不再有错误，但在我更新我的 maven 后没有任何事情发生，我的项目或包中没有新类
Spring.io 小丑的所谓“初学者入门指南”无法正常使用 pom.xml 文件中的奥术放屁！

标签： spring web-services maven spring-mvc wsdl

【解决方案1】：

您需要更改配置，如下所示。

generateDirectory 是创建源文件的实际目录。

generatePackage 是您从 WSDL 生成的源文件的包名称，因此您应该在 generateDirectory 中找到这些包子文件夹

      <configuration>
               <schemaLanguage>WSDL</schemaLanguage>
               <generateDirectory>${project.build.sourceDirectory}/gensrc
                      </generateDirectory>
               <generatePackage>com.wsdl.src</generatePackage>
                <schemas>
                    <schema>
                        <url>http://wsf.cdyne.com/WeatherWS/Weather.asmx?wsdl</url>
                    </schema>
                </schemas>
       </configuration>

您可以使用mvn jaxb2:generate 在您的project/src/gensrc 目录中生成源文件。有关可能配置的更多详细信息，请查看此cheat sheet :)

【讨论】：

这里是我的 Eclipse 项目控制器主类的路径 D:\Users\myUser\Documents\workspace-sts-3.6.0.RELEASE\ProjetTryWSDL\src\main\java\com\myCompany\app 我尝试将此路径放在标签中 D:/Users/myUser/Documents/workspace-sts-3.6.0.RELEASE/ProjetTryWSDL/src/main/java/gensrc 我把它放在标签中但仍然没有生成类或包在您发表评论@Arkantos 之后，我用我的 pom XML 编辑了我的问题，我需要自己创建这个文件夹，eclipse 保存我的项目，或者假设在放置生成标签后由 maven 创建
不，您不必在generateDirectory 中指定路径，使用我的回答中提到的配置，因为我指的是使用隐式 maven 变量的 src 目录。完成对 pom 的更改后，从包含 pom.xml 的目录中尝试 mvn clean install，这应该会生成源代码 :-)
另一件事是您应该连接到互联网，因为您将 WSDL 的 src 指定为 URL。我假设你已经连接了:-)
我仍然放置了与您告诉我的相同的生成标签 :( 没有生成任何类我尝试使用 mvn clean install 但它失败了，因为我在某些文件夹中没有 tools.jar，但我没有认为这是问题所在，因为我可以添加依赖项而无需执行 mvn 全新安装，我只是在 eclipse 中使用 maven 更新功能，我再次编辑了我的问题，所以你可以看到我错过了什么，我不知道它是怎么回事因为我的属性标签中没有${project.build.sourceDirectory}，所以可以工作
我修复了我的 maven 问题，现在我可以使用 BUILD SUCCESS 答案执行 mvn 命令，但仍然没有生成类或包或任何东西

【解决方案2】：

之前我有这个问题是因为插件版本（我尝试使用0.12.3）

Execution default of goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.12.3:generate failed: A required class was missing while executing org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.12.3:generate: com/sun/xml/bind/api/ ErrorListener

我不知道原因是否相同，但我通过更改版本修复了它。试试这个：

        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>exec-maven-plugin</artifactId>
            <version>1.2.1</version>
            <configuration>
                <mainClass>org.test.int1.Main</mainClass>
            </configuration>
        </plugin>
         <plugin>
            <groupId>org.jvnet.jaxb2.maven2</groupId>
            <artifactId>maven-jaxb2-plugin</artifactId>
            <version>0.12.1</version>
            <executions>
                <execution>
                    <goals>
                        <goal>generate</goal>
                    </goals>
                </execution>
            </executions>
            <configuration>
                <schemaLanguage>WSDL</schemaLanguage>
                <generatePackage>soap.servicereq1</generatePackage>
                <schemas>
                    <schema>    
                    <url>http://xxx/Services/ProxyService/ServiceRequest?wsdl</url>
                    </schema>
                </schemas>
            </configuration>
        </plugin>

希望有效果

【讨论】：

是的 - 只需将 0.12.3 更改为 0.12.1，pom.xml 即可生效，我可以生成源代码
更改到版本 0.12.1 会生成所需的类并运行客户端，您需要将 -Dhttp.proxyHost=proxy_host -Dhttp.proxyPort=proxy_port 设置为 spring boot 运行参数