在Weblogic上部署Web服务时出错：无法转换为com.sun.xml.ws.spi.db.DatabindingProvider

Question

我试图在weblogic中部署Web服务，但出现以下错误：

    weblogic.management.DeploymentException: com.sun.xml.ws.transport.http.servlet.WSServletException: WSSERVLET11: Fallo al analizar el descriptor en tiempo de ejecución: com.sun.xml.ws.util.ServiceConfigurationError: com.sun.xml.ws.spi.db.DatabindingProvider: Provider weblogic.wsee.databinding.internal.wlsjaxrpc.JaxRpcProvider is specified in jar:file:/C:/Oracle/Middleware/Oracle_Home/oracle_common/modules/com.oracle.webservices.wls.wls-ws-metainf-services-impl_12.1.3.jar!/META-INF/services/com.sun.xml.ws.spi.db.DatabindingProviderbut could not be instantiated: java.lang.ClassCastException: Cannot cast weblogic.wsee.databinding.internal.wlsjaxrpc.JaxRpcProvider to com.sun.xml.ws.spi.db.DatabindingProvider

com.sun.xml.ws.transport.http.servlet.WSServletException: WSSERVLET11: Fallo al analizar el descriptor en tiempo de ejecución: com.sun.xml.ws.util.ServiceConfigurationError: com.sun.xml.ws.spi.db.DatabindingProvider: Provider weblogic.wsee.databinding.internal.wlsjaxrpc.JaxRpcProvider is specified in jar:file:/C:/Oracle/Middleware/Oracle_Home/oracle_common/modules/com.oracle.webservices.wls.wls-ws-metainf-services-impl_12.1.3.jar!/META-INF/services/com.sun.xml.ws.spi.db.DatabindingProviderbut could not be instantiated: java.lang.ClassCastException: Cannot cast weblogic.wsee.databinding.internal.wlsjaxrpc.JaxRpcProvider to com.sun.xml.ws.spi.db.DatabindingProvider

我究竟做错了什么？ 我将jaxws-rt用于我的Web服务Java Web服务WebLogic

Answer 1

您遇到了类冲突的问题，这些类是您在部署中附带的类，还是由WebLogic提供的，因为错误消息告诉您：

Cannot cast weblogic.wsee.databinding.internal.wlsjaxrpc.JaxRpcProvider to com.sun.xml.ws.spi.db.DatabindingProvider

在web.xml设置一个过滤器，以告诉您的应用程序偏爱它自己的资源 。