Java org.codehaus.mojo:jaxb2 maven插件上的maven构建失败：2.3.1:xjc

请帮助确定根本原因和可能的解决方案

请帮我解决以下问题。我不知道这是否与不再支持指定问题的java代码有关

请参阅下面描述我的问题的控制台输出：

[ERROR] Failed to execute goal org.codehaus.mojo:jaxb2-maven-plugin:2.3.1:xjc (default) on project library-common-audit-monitor: Execution default of goal org.codehaus.mojo:jaxb2-maven-plugin:2.3.1:xjc failed: A required class was missing while executing org.codehaus.mojo:jaxb2-maven-plugin:2.3.1:xjc: com/sun/codemodel/CodeWriter
[ERROR] -----------------------------------------------------
[ERROR] realm =    plugin>org.codehaus.mojo:jaxb2-maven-plugin:2.3.1
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = file:/C:/Users/WKM/.m2/repository/org/codehaus/mojo/jaxb2-maven-plugin/2.3.1/jaxb2-maven-plugin-2.3.1.jar
[ERROR] urls[1] = file:/C:/Users/WKM/.m2/repository/javax/xml/bind/jaxb-api/2.2.11/jaxb-api-2.2.11.jar
[ERROR] urls[2] = file:/C:/Users/WKM/.m2/repository/org/glassfish/jaxb/jaxb-core/2.2.11/jaxb-core-2.2.11.jar
[ERROR] urls[3] = file:/C:/Users/WKM/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.2.11/jaxb-runtime-2.2.11.jar
[ERROR] urls[4] = file:/C:/Users/WKM/.m2/repository/org/glassfish/jaxb/jaxb-xjc/2.2.11/jaxb-xjc-2.2.11.jar
[ERROR] urls[5] = file:/C:/Users/WKM/.m2/repository/org/glassfish/jaxb/jaxb-jxc/2.2.11/jaxb-jxc-2.2.11.jar
[ERROR] urls[6] = file:/C:/Users/WKM/.m2/repository/com/thoughtworks/qdox/qdox/2.0-M3/qdox-2.0-M3.jar
[ERROR] urls[7] = file:/C:/Users/WKM/.m2/repository/org/sonatype/sisu/sisu-inject-bean/2.3.0/sisu-inject-bean-2.3.0.jar
[ERROR] urls[8] = file:/C:/Users/WKM/.m2/repository/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0-no_aop.jar
[ERROR] urls[9] = file:/C:/Users/WKM/.m2/repository/org/sonatype/sisu/sisu-guava/0.9.9/sisu-guava-0.9.9.jar
[ERROR] urls[10] = file:/C:/Users/WKM/.m2/repository/org/sonatype/aether/aether-util/1.13.1/aether-util-1.13.1.jar
[ERROR] urls[11] = file:/C:/Users/WKM/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar
[ERROR] urls[12] = file:/C:/Users/WKM/.m2/repository/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar
[ERROR] urls[13] = file:/C:/Users/WKM/.m2/repository/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar
[ERROR] urls[14] = file:/C:/Users/WKM/.m2/repository/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar
[ERROR] urls[15] = file:/C:/Users/WKM/.m2/repository/org/codehaus/plexus/plexus-compiler-api/2.5/plexus-compiler-api-2.5.jar
[ERROR] urls[16] = file:/C:/Users/WKM/.m2/repository/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar
[ERROR] urls[17] = file:/C:/Users/WKM/.m2/repository/org/sonatype/plexus/plexus-build-api/0.0.7/plexus-build-api-0.0.7.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import  from realm ClassRealm[maven.api, parent: null]]
[ERROR]
[ERROR] -----------------------------------------------------: com.sun.codemodel.CodeWriter

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我对Java11也有同样的问题。当我回到Java8时开始工作

“执行org.codehaus.mojo:jaxb2 maven plugin:2.3.1:xjc:com/sun/codemodel/CodeWriter时缺少必需的类”这是什么意思。因为所需的依赖项在.m2存储库中。我也有同样的问题。你找到解决办法了吗？我真的不记得了。我想我所做的只是在我的.m2主页中手动创建所需的依赖项位置，然后它就工作了。你可以从maven central下载pom和jar文件，并根据groupId创建文件夹结构