Java EJB RESTful web服务发布xml失败

我无法将xml文件发布到web服务服务器。我遵循本教程： 除了发布xml文件外，其他一切都正常。我正试图通过Poster chrome扩展来实现这一点，并在JBoss控制台中出现以下错误：

13:11:33,929 WARN  [org.jboss.resteasy.core.SynchronousDispatcher] (http-localhost-127.0.0.1-8080-1) Failed executing POST /customers: org.jboss.resteasy.spi.BadRequestException: Could not find message body reader for type: java.util.List<com.example.ejbrest.Customer> of content type: text/plain;charset="UTF-8"
at org.jboss.resteasy.core.MessageBodyParameterInjector.inject(MessageBodyParameterInjector.java:153) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.MethodInjectorImpl.injectArguments(MethodInjectorImpl.java:124) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:147) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:525) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50) [resteasy-jaxrs-2.3.2.Final.jar:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:]
at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_79]

13:11:33929 WARN[org.jboss.resteasy.core.SynchronousDispatcher]（http-localhost-127.0.0.1-8080-1）执行POST/customers:org.jboss.resteasy.spi.BadRequestException失败：找不到类型为java.util的消息正文阅读器。内容类型列表：text/plain；charset=“UTF-8”
位于org.jboss.resteasy.core.MessageBodyParameterInjector.inject（MessageBodyParameterInjector.java:153）[resteasy-jaxrs-2.3.2.Final.jar:]
位于org.jboss.resteasy.core.MethodInjectorImpl.injectArguments（MethodInjectorImpl.java:124）[resteasy-jaxrs-2.3.2.Final.jar:]
位于org.jboss.resteasy.core.MethodInjectorImpl.invoke（MethodInjectorImpl.java:147）[resteasy-jaxrs-2.3.2.Final.jar:]
位于org.jboss.resteasy.core.ResourceMethod.invokeOnTarget（ResourceMethod.java:257）[resteasy-jaxrs-2.3.2.Final.jar:]
在org.jboss.resteasy.core.ResourceMethod.invoke（ResourceMethod.java:222）[resteasy-jaxrs-2.3.2.Final.jar:]
在org.jboss.resteasy.core.ResourceMethod.invoke（ResourceMethod.java:211）[resteasy-jaxrs-2.3.2.Final.jar:]
位于org.jboss.resteasy.core.SynchronousDispatcher.getResponse（SynchronousDispatcher.java:525）[resteasy-jaxrs-2.3.2.Final.jar:]
位于org.jboss.resteasy.core.SynchronousDispatcher.invoke（SynchronousDispatcher.java:502）[resteasy-jaxrs-2.3.2.Final.jar:]
位于org.jboss.resteasy.core.SynchronousDispatcher.invoke（SynchronousDispatcher.java:119）[resteasy-jaxrs-2.3.2.Final.jar:]
位于org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service（ServletContainerDispatcher.java:208）[resteasy-jaxrs-2.3.2.Final.jar:]
位于org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service（HttpServletDispatcher.java:55）[resteasy-jaxrs-2.3.2.Final.jar:]
位于org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service（HttpServletDispatcher.java:50）[resteasy-jaxrs-2.3.2.Final.jar:]
在javax.servlet.http.HttpServlet.service（HttpServlet.java:847）[jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
位于org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:329）[jbossweb-7.0.13.Final.jar:]
位于org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:248）[jbossweb-7.0.13.Final.jar:]
在org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:275）[jbossweb-7.0.13.Final.jar:]
在org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java:161）[jbossweb-7.0.13.Final.jar:]
在org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke（WebNonTxEmCloserValve.java:50）[jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final]
在org.jboss.as.web.security.SecurityContextAssociationValve.invoke（SecurityContextAssociationValve.java:153）[jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
在org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:155）[jbossweb-7.0.13.Final.jar:]
在org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:102）[jbossweb-7.0.13.Final.jar:]
在org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:109）[jbossweb-7.0.13.Final.jar:]
在org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:368）[jbossweb-7.0.13.Final.jar:]
在org.apache.coyote.http11.Http11Processor.process（Http11Processor.java:877）[jbossweb-7.0.13.Final.jar:]
位于org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process（Http11Protocol.java:671）[jbossweb-7.0.13.Final.jar:]
在org.apache.tomcat.util.net.JIoEndpoint$Worker.run（JIoEndpoint.java:930）[jbossweb-7.0.13.Final.jar:]
在java.lang.Thread.run（Thread.java:745）[rt.jar:1.7.079]

---

我试图在internet上找到解决方案，但不幸的是没有找到任何解决方案。

看起来您是在以非结构化格式（纯文本）发布客户列表。Resteasy只能从xml、json等结构化格式中解压。因此，在这种情况下，你的客户端应用程序就是罪魁祸首。如果您真的想从字符串中解组，那么您必须提供自己的字符串