xjc，maven-jaxb2-plugin：cryptic java.lang.NoSuchMethodException：javax.xml.bind.annotation.XmlElementRef.required（）

我正在尝试使用maven-jaxb2-plugin编译XSD， url为http://www.aptatcip.com/APTA-TCIP-S-01%204.0_files/Schema%20Set.zip

使用此pom.xml和下面的命令行（从父文件夹运行），编译失败并显示相当神秘的错误消息（也在下面给出）：

pom.xml

  4.0.0  onebusaway-nyc org.onebusaway 2.14.0-SNAPSHOT  org.onebusaway onebusaway-nyc-tcip-api jar onebusaway-nyc-tcip-api    org.jvnet.jaxb2.maven2 maven-jaxb2-plugin 0.11.0    generate     src/main/resources  TCIP_4_0_0_Final.xsd       

命令行 （在父项目文件夹中）

 MAVEN_OPTS="-server -Djava.awt.headless=true -Xmx2G -XX:MaxPermSize=512m -XX:+UseConcMarkSweepGC" mvn -X -U clean install -pl onebusaway-nyc-tcip-api 

错误信息

 [ERROR] Failed to execute goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.11.0:generate (default) on project onebusaway-nyc-tcip-api: Execution default of goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.11.0:generate failed. UndeclaredThrowableException: javax.xml.bind.annotation.XmlElementRef.required() -> [Help 1] 

maven输出的最后一部分（因为-X长）

 [INFO] Started execution. [INFO] JAXB API is loaded from the [jar:file:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar!]. [INFO] Detected JAXB API version [2.1]. [INFO] pluginArtifacts:[org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:maven-plugin:0.11.0:, org.jvnet.jaxb2.maven2:maven-jaxb2-plugin-core:jar:0.11.0:compile, com.sun.org.apache.xml.internal:resolver:jar:20050927:compile, org.sonatype.plexus:plexus-build-api:jar:0.0.7:compile, junit:junit:jar:4.8.1:compile, org.codehaus.plexus:plexus-utils:jar:1.5.15:compile, org.jvnet.jaxb2.maven2:maven-jaxb22-plugin:jar:0.11.0:compile, com.sun.xml.bind:jaxb-core:jar:2.2.11:compile, com.sun.xml.bind:jaxb-impl:jar:2.2.11:compile, com.sun.xml.bind:jaxb-xjc:jar:2.2.11:compile, org.apache.maven.plugin-tools:maven-plugin-annotations:jar:3.2:compile] [INFO] specVersion:2.2 [INFO] encoding:UTF-8 [INFO] locale:null [INFO] schemaLanguage:null [INFO] schemaDirectory:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources [INFO] schemaIncludes:[TCIP_4_0_0_Final.xsd] [INFO] schemaExcludes:null [INFO] schemas:[] [INFO] bindingDirectory:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources [INFO] bindingIncludes:[*.xjb] [INFO] bindingExcludes:null [INFO] bindings:[] [INFO] disableDefaultExcludes:false [INFO] catalog:null [INFO] catalogResolver:null [INFO] generatePackage:null [INFO] generateDirectory:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/target/generated-sources/xjc [INFO] readOnly:false [INFO] extension:true [INFO] strict:true [INFO] writeCode:true [INFO] verbose:true [INFO] debug:false [INFO] args:[] [INFO] forceRegenerate:false [INFO] removeOldOutput:false [INFO] produces:[**/*.*, **/*.java, **/bgm.ser, **/jaxb.properties] [INFO] otherDepends:null [INFO] episodeFile:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/target/generated-sources/xjc/META-INF/sun-jaxb.episode [INFO] episode:true [INFO] classpathElements:[/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/target/classes] [INFO] plugins:null [INFO] episodes:null [INFO] useDependenciesAsEpisodes:false [INFO] scanDependenciesForBindings:false [INFO] xjcPlugins:null [INFO] episodes:null [INFO] schemaFiles (calculated):[/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/TCIP_4_0_0_Final.xsd] [INFO] bindingFiles (calculated):[] [INFO] xjcPluginArtifacts (resolved):[] [INFO] xjcPluginFiles (resolved):[] [INFO] xjcPluginURLs (resolved):[] [INFO] episodeArtifacts (resolved):[] [INFO] episodeFiles (resolved):[] Parse catalog: ./xcatalog Loading catalog: ./xcatalog Default BASE: file:/Users/dhaskin/clients/cs/onebusaway-nyc/xcatalog Catalog does not exist: file:/Users/dhaskin/clients/cs/onebusaway-nyc/xcatalog [INFO] optionsConfiguration:OptionsConfiguration [specVersion=2.2 generateDirectory=/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/target/generated-sources/xjc generatePackage=null schemaLanguage=null schemas=[file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/TCIP_4_0_0_Final.xsd] bindings=[] plugins=[] catalogs=[] catalogResolver=org.jvnet.jaxb2.maven2.resolver.tools.MavenCatalogResolver@1d87b360 readOnly=false packageLevelAnnotations=true noFileHeader=false enableIntrospection=false disableXmlSecurity=true accessExternalSchema=all accessExternalDTD=all contentForWildcard=false extension=true strict=true verbose=true debugMode=false arguments=true] resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/TCIP_4_0_0_Final.xsd) Using java.util.ServiceLoader [INFO] File [/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/TCIP_4_0_0_Final.xsd] might have been changed since the last build. [INFO] File [/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/pom.xml] might have been changed since the last build. [INFO] Checking up-to-date depends [[/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/TCIP_4_0_0_Final.xsd, /Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/pom.xml]]. [INFO] Checking up-to-date produces [[]]. [INFO] Depends timestamp [1,415,987,486,000], produces timestamp [null]. [INFO] File [/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/TCIP_4_0_0_Final.xsd] might have been changed since the last build. [INFO] File [/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/pom.xml] might have been changed since the last build. [INFO] Checking up-to-date depends [[/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/TCIP_4_0_0_Final.xsd, /Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/pom.xml]]. [INFO] Checking up-to-date produces [[]]. [INFO] Depends timestamp [1,415,987,486,000], produces timestamp [null]. [INFO] Sources are not up-to-date, XJC will be executed. [INFO] Parsing input schema(s)... resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/TCIP_4_0_0_Final.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/TCIP_4_0_0_Final.xsd) resolveSystem(atis_Partial_03_00_74.xsd) resolvePublic(http://www.atis-partial-03-00-74,atis_Partial_03_00_74.xsd) Failed to create InputSource: atis_Partial_03_00_74.xsd resolveSystem(ITIS_Final_3_0_0_for_atis.xsd) resolvePublic(http://www.itis-final-3-0-0-for-atis,ITIS_Final_3_0_0_for_atis.xsd) Failed to create InputSource: ITIS_Final_3_0_0_for_atis.xsd resolveSystem(ITIS_Local_for_atis.xsd) resolvePublic(http://www.itis-3-0-0-local-for-atis,ITIS_Local_for_atis.xsd) Failed to create InputSource: ITIS_Local_for_atis.xsd resolveSystem(LRMS_Final_09_07_for_atis.xsd) resolvePublic(http://www.lrms-final-09-07-for-atis,LRMS_Final_09_07_for_atis.xsd) Failed to create InputSource: LRMS_Final_09_07_for_atis.xsd resolveSystem(LRMS_Local_for_atis.xsd) resolvePublic(http://www.lrms-local-atis,LRMS_Local_for_atis.xsd) Failed to create InputSource: LRMS_Local_for_atis.xsd resolveSystem(ATIS_03_00_74_Local.xsd) resolvePublic(http://www.atis-03-00-74-local,ATIS_03_00_74_Local.xsd) Failed to create InputSource: ATIS_03_00_74_Local.xsd resolveSystem(tmdd_Partial_0_0_0.xsd) resolvePublic(http://www.tmdd-partial-00-00-00,tmdd_Partial_0_0_0.xsd) Failed to create InputSource: tmdd_Partial_0_0_0.xsd resolveSystem(im_Partial_03_00_38.xsd) resolvePublic(http://www.im-partial-03-00-38,im_Partial_03_00_38.xsd) Failed to create InputSource: im_Partial_03_00_38.xsd resolveSystem(ITIS_Local_for_im.xsd) resolvePublic(http://www.itis-local-for-im,ITIS_Local_for_im.xsd) Failed to create InputSource: ITIS_Local_for_im.xsd resolveSystem(LRMS_Final_09_07_for_im.xsd) resolvePublic(http://www.lrms-final-09-07-for-im,LRMS_Final_09_07_for_im.xsd) Failed to create InputSource: LRMS_Final_09_07_for_im.xsd resolveSystem(LRMS_Local_for_im.xsd) resolvePublic(http://www.lrms-local-for-im,LRMS_Local_for_im.xsd) Failed to create InputSource: LRMS_Local_for_im.xsd resolveSystem(IM_03_00_38_Local.xsd) resolvePublic(http://www.im-03-00-38-local,IM_03_00_38_Local.xsd) Failed to create InputSource: IM_03_00_38_Local.xsd resolveSystem(itis_Final_3_0_0.xsd) resolvePublic(http://www.itis-final-3-0-0,itis_Final_3_0_0.xsd) Failed to create InputSource: itis_Final_3_0_0.xsd resolveSystem(ITIS_3_0_0_Local.xsd) resolvePublic(http://www.itis-3-0-0-local,ITIS_3_0_0_Local.xsd) Failed to create InputSource: ITIS_3_0_0_Local.xsd resolveSystem(lrms_Final_09_07.xsd) resolvePublic(http://www.lrms-final-09-07,lrms_Final_09_07.xsd) Failed to create InputSource: lrms_Final_09_07.xsd resolveSystem(LRMS_09_07_Local.xsd) resolvePublic(http://www.dummy-local-address,LRMS_09_07_Local.xsd) Failed to create InputSource: LRMS_09_07_Local.xsd resolveSystem(tcip_4_0_0_local.xsd) resolvePublic(http://www.tcip-4-0-0-local,tcip_4_0_0_local.xsd) Failed to create InputSource: tcip_4_0_0_local.xsd resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/TCIP_4_0_0_Final.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/atis_Partial_03_00_74.xsd) resolvePublic(http://www.atis-partial-03-00-74,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/atis_Partial_03_00_74.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/atis_Partial_03_00_74.xsd) resolvePublic(http://www.atis-partial-03-00-74,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/atis_Partial_03_00_74.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_Final_3_0_0_for_atis.xsd) resolvePublic(http://www.itis-final-3-0-0-for-atis,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_Final_3_0_0_for_atis.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_Final_3_0_0_for_atis.xsd) resolvePublic(http://www.itis-final-3-0-0-for-atis,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_Final_3_0_0_for_atis.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_Local_for_atis.xsd) resolvePublic(http://www.itis-3-0-0-local-for-atis,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_Local_for_atis.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_Local_for_atis.xsd) resolvePublic(http://www.itis-3-0-0-local-for-atis,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_Local_for_atis.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Final_09_07_for_atis.xsd) resolvePublic(http://www.lrms-final-09-07-for-atis,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Final_09_07_for_atis.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Final_09_07_for_atis.xsd) resolvePublic(http://www.lrms-final-09-07-for-atis,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Final_09_07_for_atis.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Local_for_atis.xsd) resolvePublic(http://www.lrms-local-atis,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Local_for_atis.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Local_for_atis.xsd) resolvePublic(http://www.lrms-local-atis,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Local_for_atis.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ATIS_03_00_74_Local.xsd) resolvePublic(http://www.atis-03-00-74-local,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ATIS_03_00_74_Local.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ATIS_03_00_74_Local.xsd) resolvePublic(http://www.atis-03-00-74-local,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ATIS_03_00_74_Local.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/tmdd_Partial_0_0_0.xsd) resolvePublic(http://www.tmdd-partial-00-00-00,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/tmdd_Partial_0_0_0.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/tmdd_Partial_0_0_0.xsd) resolvePublic(http://www.tmdd-partial-00-00-00,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/tmdd_Partial_0_0_0.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/im_Partial_03_00_38.xsd) resolvePublic(http://www.im-partial-03-00-38,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/im_Partial_03_00_38.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/im_Partial_03_00_38.xsd) resolvePublic(http://www.im-partial-03-00-38,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/im_Partial_03_00_38.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_Local_for_im.xsd) resolvePublic(http://www.itis-local-for-im,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_Local_for_im.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_Local_for_im.xsd) resolvePublic(http://www.itis-local-for-im,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_Local_for_im.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Final_09_07_for_im.xsd) resolvePublic(http://www.lrms-final-09-07-for-im,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Final_09_07_for_im.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Final_09_07_for_im.xsd) resolvePublic(http://www.lrms-final-09-07-for-im,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Final_09_07_for_im.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Local_for_im.xsd) resolvePublic(http://www.lrms-local-for-im,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Local_for_im.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Local_for_im.xsd) resolvePublic(http://www.lrms-local-for-im,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_Local_for_im.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/IM_03_00_38_Local.xsd) resolvePublic(http://www.im-03-00-38-local,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/IM_03_00_38_Local.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/IM_03_00_38_Local.xsd) resolvePublic(http://www.im-03-00-38-local,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/IM_03_00_38_Local.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/itis_Final_3_0_0.xsd) resolvePublic(http://www.itis-final-3-0-0,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/itis_Final_3_0_0.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/itis_Final_3_0_0.xsd) resolvePublic(http://www.itis-final-3-0-0,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/itis_Final_3_0_0.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_3_0_0_Local.xsd) resolvePublic(http://www.itis-3-0-0-local,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_3_0_0_Local.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_3_0_0_Local.xsd) resolvePublic(http://www.itis-3-0-0-local,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/ITIS_3_0_0_Local.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/lrms_Final_09_07.xsd) resolvePublic(http://www.lrms-final-09-07,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/lrms_Final_09_07.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/lrms_Final_09_07.xsd) resolvePublic(http://www.lrms-final-09-07,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/lrms_Final_09_07.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_09_07_Local.xsd) resolvePublic(http://www.dummy-local-address,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_09_07_Local.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_09_07_Local.xsd) resolvePublic(http://www.dummy-local-address,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/LRMS_09_07_Local.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/tcip_4_0_0_local.xsd) resolvePublic(http://www.tcip-4-0-0-local,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/tcip_4_0_0_local.xsd) resolveSystem(file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/tcip_4_0_0_local.xsd) resolvePublic(http://www.tcip-4-0-0-local,file:/Users/dhaskin/clients/cs/onebusaway-nyc/onebusaway-nyc-tcip-api/src/main/resources/tcip_4_0_0_local.xsd) [INFO] Compiling input schema(s)... [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2:28.839s [INFO] Finished at: Fri Nov 14 09:57:04 PST 2014 [INFO] Final Memory: 12M/403M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.11.0:generate (default) on project onebusaway-nyc-tcip-api: Execution default of goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.11.0:generate failed. UndeclaredThrowableException: javax.xml.bind.annotation.XmlElementRef.required() -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.11.0:generate (default) on project onebusaway-nyc-tcip-api: Execution default of goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.11.0:generate failed. 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:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:317) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555) 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:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) 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.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.11.0:generate failed. at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:115) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 19 more Caused by: java.lang.reflect.UndeclaredThrowableException at com.sun.proxy.$Proxy43.required(Unknown Source) at com.sun.tools.xjc.generator.bean.field.AbstractField.annotateReference(AbstractField.java:202) at com.sun.tools.xjc.generator.bean.field.AbstractField.annotate(AbstractField.java:161) at com.sun.tools.xjc.generator.bean.field.AbstractListField.generate(AbstractListField.java:129) at com.sun.tools.xjc.generator.bean.field.UntypedListField.(UntypedListField.java:112) at com.sun.tools.xjc.generator.bean.field.UntypedListFieldRenderer.generate(UntypedListFieldRenderer.java:77) at com.sun.tools.xjc.generator.bean.field.DefaultFieldRenderer.generate(DefaultFieldRenderer.java:82) at com.sun.tools.xjc.generator.bean.BeanGenerator.generateFieldDecl(BeanGenerator.java:777) at com.sun.tools.xjc.generator.bean.BeanGenerator.generateClassBody(BeanGenerator.java:558) at com.sun.tools.xjc.generator.bean.BeanGenerator.(BeanGenerator.java:261) at com.sun.tools.xjc.generator.bean.BeanGenerator.generate(BeanGenerator.java:169) at com.sun.tools.xjc.model.Model.generateCode(Model.java:288) at org.jvnet.mjiip.v_2_2.XJC22Mojo.generateCode(XJC22Mojo.java:66) at org.jvnet.mjiip.v_2_2.XJC22Mojo.doExecute(XJC22Mojo.java:41) at org.jvnet.mjiip.v_2_2.XJC22Mojo.doExecute(XJC22Mojo.java:28) at org.jvnet.jaxb2.maven2.RawXJC2Mojo.doExecute(RawXJC2Mojo.java:326) at org.jvnet.jaxb2.maven2.RawXJC2Mojo.execute(RawXJC2Mojo.java:168) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106) ... 20 more Caused by: java.lang.NoSuchMethodException: javax.xml.bind.annotation.XmlElementRef.required() at java.lang.Class.getDeclaredMethod(Class.java:1973) at com.sun.codemodel.TypedAnnotationWriter.invoke(TypedAnnotationWriter.java:112) ... 38 more [ERROR] [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException 

mvn -x的开头

 Apache Maven 3.1.1 (0728685237757ffbf44136acec0402957f723d9a; 2013-09-17 08:22:22-0700) Maven home: /usr/local/Cellar/maven31/3.1.1/libexec Java version: 1.6.0_65, vendor: Apple Inc. Java home: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home Default locale: en_US, platform encoding: MacRoman OS name: "mac os x", version: "10.10", arch: "x86_64", family: "mac" 

Answer 1

你可以发布你的java -version或mvn -X日志的开头吗？

问题很可能在这里：

 [INFO] Detected JAXB API version [2.1]. ... [INFO] specVersion:2.2 

• 您可能需要更新JDK或
• 将jaxb-api-2.2.jar放入$ JRE_HOME / lib / endorsed目录。
• 或者，您可以将JAXB API jar放入不同的文件夹中，并将其包含在java.endorsed.dirs系统属性中。

我看到你现在正在使用maven-jaxb2-plugin 。 如果你想用你的JDK继续使用JAXB 2.1（可能有些过时），你可以：

• 配置2.1
• 或者使用插件工件id maven-jaxb21-plugin ，它是与JAXB 2.1链接的插件的变种。

Answer 2

将我的JDK升级到正确的版本（在本例中为1.7）解决了这个问题。