Bug of ADEP 4.6 Dataservice JEE ?! - webservice from 1st module, dataservice in 2nd module

[Pham_Huy_Anh]

Dear support,

I strugged for the last 3 days for this problem. I think it something is wrong with ADEP 4.6

Our testModule flex project points to Adobe samples app: C:\ADEP Data Services for Java EE 4.6\tomcat\webapps\dataservices-samples\ which is created to load 2 modules.

testModule.mxml - Main

<?xml version="1.0"?> <!-- modules/SimpleProgressEventHandler.mxml --> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"                xmlns:s="library://ns.adobe.com/flex/spark"                xmlns:mx="library://ns.adobe.com/flex/mx"                xmlns:control="ipslib.control.*"                implements="flash.events.IEventDispatcher">     <fx:Declarations>     </fx:Declarations>     <fx:Script>         <![CDATA[             import mx.controls.Alert;             import mx.events.FlexEvent;             import mx.events.ModuleEvent;             import mx.modules.*;             [Bindable]             public var progBar:String = "";             [Bindable]             public var progMessage:String = "";             public function createModule():void {                 firstLoader.loadModule(moduleTxt.text);             }             public function createModule2():void {                 secondLoader.loadModule(moduleTxt2.text);             }             public function removeModule():void {                 firstLoader.unloadModule();             }             public function removeModule2():void {                 secondLoader.unloadModule();             }             protected function moduleLoader_error(event:ModuleEvent):void             {                 Alert.show("error  " + event.errorText);             }         ]]>     </fx:Script>     <s:VGroup width="100%" height="100%">         <mx:HBox>             <mx:Button label="Load 1st module" click="createModule()"/>             <mx:Button label="Unload 1st module" click="removeModule()"/>             <mx:TextInput id="moduleTxt" text="Module1.swf"/>         </mx:HBox>          <mx:ModuleLoader id="firstLoader" width="100%" height="100%"                          error="moduleLoader_error(event)"                          ready="moduleLoader_error(event)"/>         <mx:HBox>             <mx:Button label="Load 2nd module" click="createModule2()"/>             <mx:Button label="Unload 2nd module" click="removeModule2()"/>             <mx:TextInput id="moduleTxt2" text="Module2.swf"/>         </mx:HBox>          <mx:ModuleLoader id="secondLoader" width="100%" height="100%"                          error="moduleLoader_error(event)"/>     </s:VGroup> </s:Application>

1st module just has a dummy webservice declared :

Module1.mxml

<?xml version="1.0" encoding="utf-8"?> <s:Module xmlns:fx="http://ns.adobe.com/mxml/2009"           xmlns:s="library://ns.adobe.com/flex/spark"           xmlns:mx="library://ns.adobe.com/flex/mx" width="100%" height="100%" creationComplete="init()">     <fx:Declarations>         <s:WebService id="fooWs" destination="ws-foo"                       useProxy= "true"                       showBusyCursor="true" result="fooWs_resultHandler(event)" fault="fooWs_faultHandler(event)" >         </s:WebService>     </fx:Declarations>     <fx:Script>         <![CDATA[             import mx.controls.Alert;             import mx.data.Conflicts;             import mx.data.events.DataConflictEvent;             import mx.rpc.events.FaultEvent;             import mx.rpc.events.ResultEvent;             protected function init():void             {                 trace('init do nothing');             }             protected function fooWs_resultHandler(event:ResultEvent):void             {                 trace('webserivce result ' +event.message);             }             protected function fooWs_faultHandler(event:FaultEvent):void             {                 trace('webserivce fault '+event.message);             }         ]]>     </fx:Script>     <mx:Panel width="100%" height="100%" title="Doing nothing, a websvice is declared in the background">     </mx:Panel> </s:Module>

which points to

proxy-config.xml
<destination id="ws-foo">         <properties>                     <wsdl>http://whatever.com:9090/anything?wsdl</wsdl>             <soap>*</soap>         </properties>         <adapter ref="soap-proxy" />     </destination>

2nd Module: just has a dummy DataSerivce

Module2.mxml

<?xml version="1.0" encoding="utf-8"?> <s:Module xmlns:fx="http://ns.adobe.com/mxml/2009"           xmlns:s="library://ns.adobe.com/flex/spark"           xmlns:mx="library://ns.adobe.com/flex/mx" width="100%" height="100%" creationComplete="init()">     <fx:Declarations>         <mx:DataService id="dsEmployee" destination="crm-employee"                         />      </fx:Declarations>     <fx:Script>         <![CDATA[             protected function init():void             {                 trace('init do nothing');                            }         ]]>     </fx:Script>     <mx:Panel width="100%" height="100%" title="Doing nothing, a Dataservice is declared in the background">     </mx:Panel> </s:Module>

which points to crm-employee in data-management-config.xml.

If you load the 1st module, then you will get this error on 2nd module

Error

TypeError: Error #1009: Cannot access a property or method of a null object reference.     at mx.data::Metadata/applyConfigSettingsForDataService()[C:\depot\DataServices\branches\milestone\adepds46_rc\frameworks\projects\data\src\mx\data\Metadata.as:2307]     at mx.data::Metadata/applyConfigSettings()[C:\depot\DataServices\branches\milestone\adepds46_rc\frameworks\projects\data\src\mx\data\Metadata.as:2402]     at Function/<anonymous>()[C:\depot\DataServices\branches\milestone\adepds46_rc\frameworks\projects\data\src\mx\data\Metadata.as:119]     at mx.data::Metadata/initialize()[C:\depot\DataServices\branches\milestone\adepds46_rc\frameworks\projects\data\src\mx\data\Metadata.as:181]     at mx.data::ConcreteDataService()[C:\depot\DataServices\branches\milestone\adepds46_rc\frameworks\projects\data\src\mx\data\ConcreteDataService.as:153]     at mx.data::ConcreteDataService$/getService()[C:\depot\DataServices\branches\milestone\adepds46_rc\frameworks\projects\data\src\mx\data\ConcreteDataService.as:2206]     at mx.data.mxml::DataService/set destination()[C:\depot\DataServices\branches\milestone\adepds46_rc\frameworks\projects\data\src\mx\data\mxml\DataService.as:136]     at Module2/_Module2_DataService1_i()[C:\WB_WS\wb_flex_ws2\testModule\src\Module2.mxml:4]     at Module2()[C:\WB_WS\wb_flex_ws2\testModule\src\Module2.mxml:4]     at _Module2_mx_core_FlexModuleFactory/create()[_Module2_mx_core_FlexModuleFactory.as:54]     at mx.modules::ModuleLoader/moduleReadyHandler()[E:\dev\4.y\frameworks\projects\mx\src\mx\modules\ModuleLoader.as:545]     at flash.events::EventDispatcher/dispatchEventFunction()     at flash.events::EventDispatcher/dispatchEvent()     at ModuleInfoProxy/moduleEventHandler()[E:\dev\4.y\frameworks\projects\framework\src\mx\modules\ModuleManager.as:1149]     at flash.events::EventDispatcher/dispatchEventFunction()     at flash.events::EventDispatcher/dispatchEvent()     at ModuleInfo/readyHandler()[E:\dev\4.y\frameworks\projects\framework\src\mx\modules\ModuleManager.as:793]     at flash.events::EventDispatcher/dispatchEventFunction()     at flash.events::EventDispatcher/dispatchEvent()     at mx.core::FlexModuleFactory/update()[E:\dev\4.y\frameworks\projects\framework\src\mx\core\FlexModuleFactory.as:535]     at mx.core::FlexModuleFactory/docFrameHandler()[E:\dev\4.y\frameworks\projects\framework\src\mx\core\FlexModuleFactory.as:681]     at mx.core::FlexModuleFactory/docFrameListener()[E:\dev\4.y\frameworks\projects\framework\src\mx\core\FlexModuleFactory.as:131]

Could you please confirm if it is the same on your workstation?

Thanks