JAXB相关异常

Question

当我尝试连接到我在本地计算机上运行的Web服务时，出现以下异常：

java.lang.ExceptionInInitializerError
    at com.sun.xml.internal.ws.server.sei.EndpointMethodHandler.invoke(EndpointMethodHandler.java:254)
    at com.sun.xml.internal.ws.server.sei.SEIInvokerTube.processRequest(SEIInvokerTube.java:82)
    at com.sun.xml.internal.ws.api.pipe.Fiber.__doRun(Fiber.java:587)
    at com.sun.xml.internal.ws.api.pipe.Fiber._doRun(Fiber.java:546)
    at com.sun.xml.internal.ws.api.pipe.Fiber.doRun(Fiber.java:531)
    at com.sun.xml.internal.ws.api.pipe.Fiber.runSync(Fiber.java:428)
    at com.sun.xml.internal.ws.server.WSEndpointImpl$2.process(WSEndpointImpl.java:232)
    at com.sun.xml.internal.ws.transport.http.HttpAdapter$HttpToolkit.handle(HttpAdapter.java:460)
    at com.sun.xml.internal.ws.transport.http.HttpAdapter.handle(HttpAdapter.java:233)
    at com.sun.xml.internal.ws.transport.http.server.WSHttpHandler.handleExchange(WSHttpHandler.java:95)
    at com.sun.xml.internal.ws.transport.http.server.WSHttpHandler.handle(WSHttpHandler.java:80)
    at com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:65)
    at sun.net.httpserver.AuthFilter.doFilter(AuthFilter.java:65)
    at com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:68)
    at sun.net.httpserver.ServerImpl$Exchange$LinkHandler.handle(ServerImpl.java:557)
    at com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:65)
    at sun.net.httpserver.ServerImpl$Exchange.run(ServerImpl.java:529)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:680)
Caused by: java.lang.ClassCastException: com.sun.xml.bind.v2.runtime.JAXBContextImpl cannot be cast to com.sun.xml.internal.bind.api.JAXBRIContext
    at com.sun.xml.internal.ws.fault.SOAPFaultBuilder.<clinit>(SOAPFaultBuilder.java:533)
    ... 20 more

我读过的所有信息都表明这是由不同版本的JAXB之间的冲突引起的。但是，对我来说，这似乎并非如此。在/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext文件夹中，我有jaxb-api.jar和jaxb-impl.jar。看起来这些中的任何一个都不止一次出现。在＆＃34;参考图书馆＆＃34;在项目中，它似乎没有任何其他JAXB内容。

我错过了什么？

编辑：以下是参考图书馆列表：