Exception in thread "main" java.lang.LinkageError: JAXB 2.0 API is being loaded from the bootstrap c-优快云博客

本文链接：https://blog.youkuaiyun.com/qq_35008624/article/details/86433639

本文解决了一个在使用JAXB2.0 API时出现的LinkageError问题，详细描述了错误信息及原因，并提供了调整包加载方式的具体解决方案。

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错误信息：

Exception in thread "main" java.lang.LinkageError: JAXB 2.0 API is being loaded from the bootstrap classloader, but this RI (from jar:file:/D:/Workspaces/ggfwserviceService/WebRoot/WEB-INF/lib/jaxb-impl-2.1.7.jar!/com/sun/xml/bind/v2/model/impl/ModelBuilder.class) needs 2.1 API. Use the endorsed directory mechanism to place jaxb-api.jar in the bootstrap classloader. (See http://java.sun.com/j2se/1.5.0/docs/guide/standards/)
   at com.sun.xml.bind.v2.model.impl.ModelBuilder.<clinit>(ModelBuilder.java:173)
   at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:422)
   at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:286)
   at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:139)
   at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:117)
   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 javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:210)
   at javax.xml.bind.ContextFinder.find(ContextFinder.java:368)
   at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:574)
   at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:522)
   at com.ylzinfo.util.RXMLUtil.objToXml(RXMLUtil.java:36)
   at com.ylzinfo.psBusiness.checkAuthor.test.LFMedicareService.selectPayFee(LFMedicareService.java:47)
   at com.ylzinfo.psBusiness.checkAuthor.test.LFMedicareService.main(LFMedicareService.java:402)