我正在尝试使用XPage REST服务控件实现REST服务。我选择了“customRESTService”。Xpage REST服务控制和服务bean
我想在请求此服务时发出JSON。我可以在服务器端Java脚本中编写逻辑。
但我注意到这个customRESTService还支持“serviceBean”,这意味着我可以在纯JAVA中编写整个逻辑。
我给出了下面的bean代码。我也在faces-config.xml中声明了它。但它在渲染时抛出异常。有没有人在customRESTService中使用“serviceBean”?
我很感激任何帮助!谢谢!!
public class GetApproverJSON{
public GetApproverJSON(){
System.out.println("Instantiating Bean");
}
public String doGet() throws NotesException{
JSONObject mainObj = new JSONObject();;
JSONObject itemObj;
try{
mainObj.put("label", "name");
mainObj.put("identifier", "abbr");
itemObj = new JSONObject();
itemObj.put("name", "");
itemObj.put("abbr", "");
mainObj.accumulate("items", itemObj);
return mainObj.toString();
}catch(Exception e){
System.out.println("Exception occured while generating JSON ");
e.printStackTrace();
return mainObj.toString();
}finally{
}
}
错误:
com.ibm.domino.services.ServiceException: Error while rendering service
at com.ibm.xsp.extlib.component.rest.CustomService$ScriptServiceEngine.renderService(CustomService.java:304)
at com.ibm.domino.services.HttpServiceEngine.processRequest(HttpServiceEngine.java:167)
at com.ibm.xsp.extlib.component.rest.UIBaseRestService._processAjaxRequest(UIBaseRestService.java:252)
at com.ibm.xsp.extlib.component.rest.UIBaseRestService.processAjaxRequest(UIBaseRestService.java:229)
at com.ibm.xsp.util.AjaxUtilEx.renderAjaxPartialLifecycle(AjaxUtilEx.java:206)
at com.ibm.xsp.webapp.FacesServletEx.renderAjaxPartial(FacesServletEx.java:221)
at com.ibm.xsp.webapp.FacesServletEx.serviceView(FacesServletEx.java:166)
at com.ibm.xsp.webapp.FacesServlet.service(FacesServlet.java:160)
at com.ibm.xsp.webapp.FacesServletEx.service(FacesServletEx.java:137)
at com.ibm.xsp.webapp.DesignerFacesServlet.service(DesignerFacesServlet.java:103)
at com.ibm.designer.runtime.domino.adapter.ComponentModule.invokeServlet(ComponentModule.java:576)
at com.ibm.domino.xsp.module.nsf.NSFComponentModule.invokeServlet(NSFComponentModule.java:1267)
at com.ibm.designer.runtime.domino.adapter.ComponentModule$AdapterInvoker.invokeServlet(ComponentModule.java:847)
at com.ibm.designer.runtime.domino.adapter.ComponentModule$ServletInvoker.doService(ComponentModule.java:796)
at com.ibm.designer.runtime.domino.adapter.ComponentModule.doService(ComponentModule.java:565)
at com.ibm.domino.xsp.module.nsf.NSFComponentModule.doService(NSFComponentModule.java:1251)
at com.ibm.domino.xsp.module.nsf.NSFService.doServiceInternal(NSFService.java:598)
at com.ibm.domino.xsp.module.nsf.NSFService.doService(NSFService.java:421)
at com.ibm.designer.runtime.domino.adapter.LCDEnvironment.doService(LCDEnvironment.java:341)
at com.ibm.designer.runtime.domino.adapter.LCDEnvironment.service(LCDEnvironment.java:297)
at com.ibm.domino.xsp.bridge.http.engine.XspCmdManager.service(XspCmdManager.java:272)
Caused by: com.ibm.xsp.FacesExceptionEx: Bean getApproverJSON is not a CustomServiceBean
at com.ibm.xsp.extlib.component.rest.CustomService.findBeanInstance(CustomService.java:226)
at com.ibm.xsp.extlib.component.rest.CustomService$ScriptServiceEngine.renderService(CustomService.java:255)
... 20 more
这个类的faces-config.xml中的声明是怎么样的。你能提供代码吗? – 2013-04-24 14:12:49
它解决了吗? – stwissel 2013-06-12 12:56:57
这有没有解决? – stwissel 2014-05-15 05:19:45