在Web服务器中使用GraniteDS + REST（Jersey）进行故障排除(Troubles with GraniteDS + REST (Jersey) in a web server)

我正在尝试使Granite数据服务和REST服务在单个Web服务器中工作。目标是使服务器应用程序支持GraniteDS类映射和Rest请求。

这些项目正在单独工作，但是当我将web.xml文件合并在一起并通过在相同路径中复制和粘贴类和配置将所有内容包装到一个项目中时，我在Flex请求上得到以下问题：

[RPC Fault faultString="[MessagingError message='Destination 'userService' either does not exist or the destination has no channels defined (and the application does not define any default channels.)']" faultCode="InvokeFailed" faultDetail="Couldn't establish a connection to 'userService'"] at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::invoke()[C:\autobuild\3.x\frameworks\projects\rpc\src\mx\rpc\AbstractInvoker.as:333] at mx.rpc.remoting::Operation/http://www.adobe.com/2006/flex/mx/internal::invoke()[C:\autobuild\3.x\frameworks\projects\rpc\src\mx\rpc\remoting\Operation.as:247] at mx.rpc.remoting::Operation/send()[C:\autobuild\3.x\frameworks\projects\rpc\src\mx\rpc\remoting\Operation.as:219] at Function/http://adobe.com/AS3/2006/builtin::apply() at mx.rpc::AbstractService/http://www.adobe.com/2006/actionscript/flash/proxy::callProperty()[C:\autobuild\3.x\frameworks\projects\rpc\src\mx\rpc\AbstractService.as:353] at test/___test_Button1_click()[/Users/mkahler/Documents/Adobe Flash Builder 4.6/Comp3.6/src/test.mxml:11]

我的web.xml看起来像：

<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0"> <display-name>NeoHermes</display-name> <context-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/spring/app-config.xml</param-value> </context-param> <listener> <listener-class>de.neo7even.neohermes.utils.AppServletContextListener</listener-class> </listener> <listener> <listener-class>org.granite.config.GraniteConfigListener</listener-class> </listener> <filter> <filter-name>AMFMessageFilter</filter-name> <filter-class>org.granite.messaging.webapp.AMFMessageFilter</filter-class> </filter> <filter-mapping> <filter-name>AMFMessageFilter</filter-name> <url-pattern>/graniteamf/*</url-pattern> </filter-mapping> <servlet> <servlet-name>AMFMessageServlet</servlet-name> <servlet-class>org.granite.messaging.webapp.AMFMessageServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>AMFMessageServlet</servlet-name> <url-pattern>/graniteamf/*</url-pattern> </servlet-mapping> <servlet> <servlet-name>jersey-serlvet</servlet-name> <servlet-class> com.sun.jersey.spi.container.servlet.ServletContainer </servlet-class> <init-param> <param-name>com.sun.jersey.config.property.packages</param-name> <param-value>de.neo7even.neohermes.endpoint.rest.services</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>jersey-serlvet</servlet-name> <url-pattern>/rest/*</url-pattern> </servlet-mapping> </web-app>

I am trying to make Granite Data Services and REST services work inside a single web server. The goal is to have a Server Application that supports GraniteDS class mappings and Rest requests.

The projects are working separetedly but when I merge the web.xml files together and wrap everything into one project by copying and pasting classes and configs in the same paths I get the following Issue on a Flex request:

[RPC Fault faultString="[MessagingError message='Destination 'userService' either does not exist or the destination has no channels defined (and the application does not define any default channels.)']" faultCode="InvokeFailed" faultDetail="Couldn't establish a connection to 'userService'"] at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::invoke()[C:\autobuild\3.x\frameworks\projects\rpc\src\mx\rpc\AbstractInvoker.as:333] at mx.rpc.remoting::Operation/http://www.adobe.com/2006/flex/mx/internal::invoke()[C:\autobuild\3.x\frameworks\projects\rpc\src\mx\rpc\remoting\Operation.as:247] at mx.rpc.remoting::Operation/send()[C:\autobuild\3.x\frameworks\projects\rpc\src\mx\rpc\remoting\Operation.as:219] at Function/http://adobe.com/AS3/2006/builtin::apply() at mx.rpc::AbstractService/http://www.adobe.com/2006/actionscript/flash/proxy::callProperty()[C:\autobuild\3.x\frameworks\projects\rpc\src\mx\rpc\AbstractService.as:353] at test/___test_Button1_click()[/Users/mkahler/Documents/Adobe Flash Builder 4.6/Comp3.6/src/test.mxml:11]

My web.xml looks like :

<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0"> <display-name>NeoHermes</display-name> <context-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/spring/app-config.xml</param-value> </context-param> <listener> <listener-class>de.neo7even.neohermes.utils.AppServletContextListener</listener-class> </listener> <listener> <listener-class>org.granite.config.GraniteConfigListener</listener-class> </listener> <filter> <filter-name>AMFMessageFilter</filter-name> <filter-class>org.granite.messaging.webapp.AMFMessageFilter</filter-class> </filter> <filter-mapping> <filter-name>AMFMessageFilter</filter-name> <url-pattern>/graniteamf/*</url-pattern> </filter-mapping> <servlet> <servlet-name>AMFMessageServlet</servlet-name> <servlet-class>org.granite.messaging.webapp.AMFMessageServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>AMFMessageServlet</servlet-name> <url-pattern>/graniteamf/*</url-pattern> </servlet-mapping> <servlet> <servlet-name>jersey-serlvet</servlet-name> <servlet-class> com.sun.jersey.spi.container.servlet.ServletContainer </servlet-class> <init-param> <param-name>com.sun.jersey.config.property.packages</param-name> <param-value>de.neo7even.neohermes.endpoint.rest.services</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>jersey-serlvet</servlet-name> <url-pattern>/rest/*</url-pattern> </servlet-mapping> </web-app>