如何在HyperJaxb3 Cxf項目中將現有Id設置為主鍵（從wsdl生成代碼）？

Question

我正在嘗試將主鍵重新定義為現有ID，但是使用wsdl文件生成Apache CXF插件。 wsdl文件在這里 - https://api.mindbodyonline.com/0_5/ClientService.asmx?wsdl

我的pom.xml：

 <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>MindBodyCXF</groupId> <artifactId>CXFSpring</artifactId> <packaging>war</packaging> <version>1.0-SNAPSHOT</version> <name>CXFSpring Maven Webapp</name> <url>http://maven.apache.org</url> <properties> <cxf.version>2.5.6</cxf.version> <hibernate-jpa-2.1-api.version>1.0.0.Final</hibernate-jpa-2.1-api.version> <hibernate-entitymanager.version>4.3.8.Final</hibernate-entitymanager.version> <hyperjaxb3-ejb.version>0.5.5</hyperjaxb3-ejb.version> <hsqldb.version>2.3.2</hsqldb.version> <hibernate.maven.plugin.version>2.2</hibernate.maven.plugin.version> </properties> <dependencies> <!-- Spring --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>3.0.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>3.0.1.RELEASE</version> </dependency> <!-- Apache CXF --> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-frontend-jaxws</artifactId> <version>${cxf.version}</version> <exclusions> <exclusion> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> </exclusion> <exclusion> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> </exclusion> <exclusion> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-transports-http</artifactId> <version>${cxf.version}</version> <exclusions> <exclusion> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-databinding-jaxb</artifactId> <version>${cxf.version}</version> </dependency> <!-- Hibernate --> <dependency> <groupId>org.hibernate.javax.persistence</groupId> <artifactId>hibernate-jpa-2.1-api</artifactId> <version>${hibernate-jpa-2.1-api.version}</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-entitymanager</artifactId> <version>${hibernate-entitymanager.version}</version> </dependency> <!-- Hyperjaxb3 --> <dependency> <groupId>org.jvnet.hyperjaxb3</groupId> <artifactId>hyperjaxb3-ejb-runtime</artifactId> <version>${hyperjaxb3-ejb.version}</version> </dependency> <!-- HSQLDB --> <dependency> <groupId>org.hsqldb</groupId> <artifactId>hsqldb</artifactId> <version>${hsqldb.version}</version> <scope>runtime</scope> </dependency> <!--PostgresSQL--> <dependency> <groupId>postgresql</groupId> <artifactId>postgresql</artifactId> <version>9.1-901.jdbc4</version> </dependency> <!-- Logging --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.6.1</version> </dependency> <dependency> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> <version>1.1.1</version> <exclusions> <exclusion> <groupId>log4j</groupId> <artifactId>log4j</artifactId> </exclusion> <exclusion> <groupId>logkit</groupId> <artifactId>logkit</artifactId> </exclusion> <exclusion> <groupId>avalon-framework</groupId> <artifactId>avalon-framework</artifactId> </exclusion> <exclusion> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> </exclusion> </exclusions> </dependency> <!-- Testing --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.7</version> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>3.0.1.RELEASE</version> <scope>test</scope> </dependency> <dependency> <groupId>org.hisrc.hifaces20</groupId> <artifactId>hifaces20-testing</artifactId> <version>0.1.0</version> <scope>test</scope> </dependency> <dependency> <groupId>javax.validation</groupId> <artifactId>validation-api</artifactId> <version>1.1.0.Final</version> </dependency> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-core</artifactId> <version>3.0.4</version> </dependency> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-rs-client</artifactId> <version>3.0.4</version> </dependency> <!--String processing--> <dependency> <groupId>com.google.guava</groupId> <artifactId>guava</artifactId> <version>18.0</version> </dependency> <dependency> <groupId>org.jadira.usertype</groupId> <artifactId>usertype.core</artifactId> <version>3.0.0.CR1</version> </dependency> <dependency> <groupId>joda-time</groupId> <artifactId>joda-time</artifactId> <version>2.7</version> </dependency> </dependencies> <build> <finalName>MindBodyCXF</finalName> <plugins> <!--hibernate plugin for ddl creation--> <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>hibernate3-maven-plugin</artifactId> <version>${hibernate.maven.plugin.version}</version> <executions> <execution> <phase>process-classes</phase> <goals> <goal>hbm2ddl</goal> </goals> </execution> </executions> <configuration> <components> <component> <name>hbm2ddl</name> <implementation>jpaconfiguration</implementation> <outputDirectory>src/main/resources/hbm2ddl</outputDirectory> </component> </components> <componentProperties> <persistenceunit>integration.mindbody</persistenceunit> <propertyfile>src/test/resources/persistence.properties</propertyfile> <outputfilename>schema.ddl</outputfilename> <drop>true</drop> <create>true</create> <export>true</export> <format>true</format> </componentProperties> </configuration> <dependencies> <dependency> <groupId>postgresql</groupId> <artifactId>postgresql</artifactId> <version>9.1-901.jdbc4</version> </dependency> </dependencies> </plugin> <!--cxf plugin for wsdl 2 java--> <plugin> <groupId>org.apache.cxf</groupId> <artifactId>cxf-codegen-plugin</artifactId> <version>${cxf.version}</version> <executions> <execution> <id>generate-sources</id> <phase>generate-sources</phase> <goals> <goal>wsdl2java</goal> </goals> </execution> </executions> <configuration> <sourceRoot>${project.build.sourceDirectory}</sourceRoot> <wsdlOptions> <wsdlOption> <wsdl>${basedir}/src/main/wsdl/ClientService.xml</wsdl> <bindingFiles> <!-- JAX-WS bindings --> <bindingFile>${basedir}/src/main/wsdl/binding.xml</bindingFile> </bindingFiles> <extraargs> <!-- Turns on the hashCode plugin --> <extraarg>-xjc-XhashCode</extraarg> <!-- Turns on the equals plugin --> <extraarg>-xjc-Xequals</extraarg> <extraarg>-xjc-XtoString</extraarg> <!-- Turns on the Hyperjaxb3 EJB plugin --> <extraarg>-xjc-Xhyperjaxb3-ejb</extraarg> <!--<extraarg>-xjc-Xinheritance</extraarg>--> <extraarg>-xjc-XfixJAXB1058</extraarg> <extraarg>-xjc-enableIntrospection</extraarg> <extraarg>-impl</extraarg> <!--<extraarg>-verbose</extraarg>--> </extraargs> </wsdlOption> </wsdlOptions> </configuration> <dependencies> <dependency> <groupId>org.jvnet.jaxb2_commons</groupId> <artifactId>jaxb2-basics</artifactId> <version>0.9.3</version> </dependency> <dependency> <groupId>org.jvnet.hyperjaxb3</groupId> <artifactId>hyperjaxb3-ejb-plugin</artifactId> <version>${hyperjaxb3-ejb.version}</version> </dependency> </dependencies> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.2</version> <configuration> <source>1.6</source> <target>1.6</target> </configuration> </plugin> </plugins> <!--to allow hbm generation--> <resources> <resource> <directory>src/main/wsdl</directory> </resource> <resource> <directory>src/main/resources</directory> <includes> <include>META-INF/persistence.xml</include> </includes> </resource> </resources> </build> </project> 

我的binding.xml在這里 -

 <jaxws:bindings xmlns:jaxws="http://java.sun.com/xml/ns/jaxws" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:jaxb="http://java.sun.com/xml/ns/jaxb" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc" xmlns:hj="http://hyperjaxb3.jvnet.org/ejb/schemas/customizations" xmlns:orm="http://java.sun.com/xml/ns/persistence/orm" jaxb:extensionBindingPrefixes="xjc hj orm" xmlns:test="urn:test"> <jaxws:bindings node="wsdl:definitions/wsdl:types/s:schema" > <jaxb:globalBindings generateElementProperty="false" localScoping="toplevel" generateIsSetMethod="false" > <jaxb:javaType name="java.util.Date" xmlType="s:dateTime" parseMethod="org.apache.cxf.tools.common.DataTypeAdapter.parseDateTime" printMethod="org.apache.cxf.tools.common.DataTypeAdapter.printDateTime" /> <jaxb:javaType name="java.util.Date" xmlType="s:date" parseMethod="org.apache.cxf.tools.common.DataTypeAdapter.parseDate" printMethod="org.apache.cxf.tools.common.DataTypeAdapter.printDate" /> <jaxb:serializable uid="1"/> </jaxb:globalBindings> <jaxws:enableWrapperStyle> false </jaxws:enableWrapperStyle> <hj:persistence> <hj:default-one-to-many fetch="EAGER"/> </hj:persistence> <jaxb:bindings node="s:complexType/s:complexContent/s:extension/s:sequence/s:element[@name='Description']"> <hj:basic> <orm:column length="2500"/> </hj:basic> </jaxb:bindings> <jaxb:bindings node="s:complexType/s:complexContent/s:extension/s:sequence/s:element[@name='Bio']"> <hj:basic> <orm:column length="750"/> </hj:basic> </jaxb:bindings> <jaxb:bindings node="s:complexType/s:complexContent/s:extension/s:sequence/s:element[@name='ID']"> <hj:id/> </jaxb:bindings> </jaxws:bindings> </jaxws:bindings> 

但選擇的ID未轉換為@Id。

我如何更改我的binding.xml來轉換它？

回答Aleksei 1條評論：

我添加了更多一般請求來覆蓋所有需要的ID並通過FindPath Mozilla Extension驗證所有結果 - 只選擇了所需的元素`

 <jaxb:bindings node="//s:element[@name='ID']"> <hj:id/> </jaxb:bindings> 

`

生成了類，但是當我運行'mvn process-classes'時，我收到了一個錯誤：

 Caused by: org.hibernate.AnnotationException: Unable to define/override @Id(s) on a subclass: integration.mindbody.Appointment 

我認為拋出在ArrayOfAppointment中生成Hjid並在Appointment中生成Id;

ArrayOfAppointment.java：`

  @Id @Column(name = "HJID") @GeneratedValue(strategy = GenerationType.AUTO) public Long getHjid() { return hjid; } 

`

Appointment.java:
`

  @Id @Column(name = "ID", scale = 0) public Long getID() { return id; } 

`

I have such annotations in several places:
` 

  @ManyToOne(targetEntity = SessionType.class, cascade = { CascadeType.ALL }) @JoinColumns({ @JoinColumn(name = "SESSIONTYPE_APPOINTMENT_ID"), @JoinColumn(name = "SESSIONTYPE_APPOINTMENT_HJID") }) public SessionType getSessionType() { return sessionType; } 

`

I think this is the reason of an exception.

All code is available here - [bitbucket repository][1] https://bitbucket.org/sergiishapoval/mindbodyintegrationtestproject/src/179b133cf3a730c718de329c694b311347e16984/?at=mindbodyPrototype 

完整堆棧跟蹤 -

 Execution default of goal org.codehaus.mojo:hibernate3-maven-plugin:2.2:hbm2ddl failed: [PersistenceUnit: integration.mindbody] Unable to c onfigure EntityManagerFactory at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:582) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214) at org.apache.maven.cli.MavenCli.main(MavenCli.java:158) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default of goal org.codehaus.mojo:hibernate3-maven-plugin:2.2:hbm2ddl failed: [Pe rsistenceUnit: integration.mindbody] Unable to configure EntityManagerFactory at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:143) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 19 more Caused by: javax.persistence.PersistenceException: [PersistenceUnit: integration.mindbody] Unable to configure EntityManagerFactory at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:265) at org.codehaus.mojo.hibernate3.configuration.JPAComponentConfiguration.createConfiguration(JPAComponentConfiguration.java:28) at org.codehaus.mojo.hibernate3.configuration.AbstractComponentConfiguration.getConfiguration(AbstractComponentConfiguration.java:51) at org.codehaus.mojo.hibernate3.exporter.Hbm2DDLExporterMojo.doExecute(Hbm2DDLExporterMojo.java:87) at org.codehaus.mojo.hibernate3.HibernateExporterMojo.execute(HibernateExporterMojo.java:152) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) ... 20 more Caused by: org.hibernate.AnnotationException: Unable to define/override @Id(s) on a subclass: integration.mindbody.Appointment at org.hibernate.cfg.AnnotationBinder.bindId(AnnotationBinder.java:1860) at org.hibernate.cfg.AnnotationBinder.processElementAnnotations(AnnotationBinder.java:1279) at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:754) at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(AnnotationConfiguration.java:546) at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:291) at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1148) at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1226) at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:173) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:854) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:191) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:253) ... 25 more 

Answer 1

這實際上應該有效，這是測試中的一個例子 。

理論：

• 根本不應用自定義。
• hj:id應用於錯誤的ID 。 您似乎有幾個與XPath表達式匹配的元素。 嘗試更具體，即將復雜類型的名稱添加到XPath表達式。
• 你有nillable="true" 。 也許你得到了一個額外的包裝器屬性（由於nillable ID可能是JAXBContext<Long> ）。 因此，您實際上可能需要自定義生成的屬性。 這是一個例子 。

查看生成的代碼可能會提供更多提示，請考慮發布它。

披露：我是Hyperjaxb3的作者。

更新

我剛剛成功mvn clean install了mvn clean install 。

問題是你的XPath //s:element[@name='ID']選擇了幾個ID元素，而不只是一個。 它實際上選擇了架構中的所有ID元素。

這與從其他復雜類型（例如， MBObject ）繼承的復雜類型MBObject 。 父compex類型已經有id（自動生成）但你的自定義指向無論如何都要使用ID元素作為id。 這會導致問題。 看起來HJ3試圖生成一個復雜的id（通過@IdClass ），但這在Hibernate中失敗了。

修復不是覆蓋子類中的id屬性。 這可以通過兩種方式實現：

• 僅自定義非子類中的ID元素（在根類中）。
• 使用hj:mapped-subclass自定義父類。

我選擇了最后一個解決方案，並使MBObject和ScheduleItem映射了超類：

https://github.com/highsource/hyperjaxb3-support/blob/master/m/MindBody/src/main/wsdl/binding.xml#L60-L65

因此，像Appointment這樣的類成為（在JPA意義上）層次結構的根，並且id自定義正常工作（映射的supperclasses沒有id）。 所以我得到了一個成功的構建（數據庫測試失敗但不破壞構建）。