SmartGWT version: 2.2 Browser InternetExplorer 8
Hello guys,
I’ve trying to develop an app, that need to consume a WebService. My app call the function loadWSDL:
XMLTools.loadWSDL(“/spotControl/services/SpotService?wsdl”, new WSDLLoadCallback()
{
public void execute(WebService webService)
{
SingletonWS.this.m_webService = webService;
}
});
But i got this error after this call:
15:59:04.855 [ERROR] [com.spot.gui.Spot] 15:59:04.853:XRP6:WARN:Log:Error: ‘‘null’ is null or not an object’ in http://127.0.0.1:8888/com.spot.gui.Spot/sc/modules/ISC_DataBinding.js at line 205
[c]XMLTools.transformNodes(_1=>null, _2=>[Error in echoLeaf: TypeError: Object doesn’t support this property or method]) [c]XMLTools.$37p(_1=>null, _2=>Obj) $37b(_9=>null, _10=>null, _11=>Obj, _12=>Obj) [c]Class.fireCallback(_1=>$37b(), _2=>“xmlDoc,xmlText,rpcResponse,rpcRequest”, _3=>Array[4], _4=>undef, _5=>undef) on [Class XMLTools] [c]XMLTools.$37c(_1=>Obj, _2=>Obj, _3=>Obj) ** recursed on [c]Class.fireCallback
com.smartgwt.client.core.JsObject$SGWT_WARN: 15:59:04.853:XRP6:WARN:Log:Error: ‘‘null’ is null or not an object’ in http://127.0.0.1:8888/com.spot.gui.Spot/sc/modules/ISC_DataBinding.js at line 205
[c]XMLTools.transformNodes(_1=>null, _2=>[Error in echoLeaf: TypeError: Object doesn’t support this property or method]) [c]XMLTools.$37p(_1=>null, _2=>Obj) $37b(_9=>null, _10=>null, _11=>Obj, _12=>Obj) [c]Class.fireCallback(_1=>$37b(), _2=>“xmlDoc,xmlText,rpcResponse,rpcRequest”, _3=>Array[4], _4=>undef, _5=>undef) on [Class XMLTools] [c]XMLTools.$37c(_1=>Obj, _2=>Obj, _3=>Obj) ** recursed on [c]Class.fireCallback
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:105)
at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:157)
at com.google.gwt.dev.shell.BrowserChannel.reactToMessages(BrowserChannel.java:1669)
at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:401)
at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:222)
at java.lang.Thread.run(Unknown Source)
then, when I call the function
m_webService.callOperation(…)
The variable value is null.
Have any ideas?