I have looked into your Catching UncaughtError in Flex Modules.

I dont think my problem relates  to modules. Here is what not working for me. We use remoteobjects to comunicate with the server. When we call a service we provide a callback in case of an error. When  an error does occur on the server we are getting into this call back function which is a class that is not based on any visual object. I then generate the same test error which is not getting caught.

We are using a single swf file.

What I am saying that if I do this:

in different parts of the apps. this erorr is getting caught. But in the callback function that is called upon a server error I am not seeing this error being caught.

Here is more code:

public function handle(e:RemoteServiceEvent):void

                    {

                              var foo:String = null;

                              trace(foo.length);

  }

this error is not getting caught.

The error is caught by the debugger. It is not caught by the global error handler.

Something like this:

TypeError: Error #1009: Cannot access a property or method of a null object reference.

          at stoneriver.manager.data.persist::baseErrorHandler/handle()[C:\workspa ce\LSCommons\src\stoneriver\manager\data\persist\baseErrorHandler.as:3 1]

          at stoneriver.manager.data.persist::LsBaseDataCommand/error()[C:\workspa ce\LSCommons\src\stoneriver\manager\data\persist\LsBaseDataCommand.as: 50]

          at flash.events::EventDispatcher/dispatchEventFunction()

          at flash.events::EventDispatcher/dispatchEvent()

          at mx.rpc::AbstractService/dispatchEvent()[E:\dev\4.5.1\frameworks\proje cts\rpc\src\mx\rpc\AbstractService.as:333]

          at uicore.framework.remoting::RemoteObject/__onResult()[C:\workspace\IIP Framework\src\uicore\framework\remoting\RemoteObject.as:124]

          at flash.events::EventDispatcher/dispatchEventFunction()

          at flash.events::EventDispatcher/dispatchEvent()

          at mx.rpc::AbstractService/dispatchEvent()[E:\dev\4.5.1\frameworks\proje cts\rpc\src\mx\rpc\AbstractService.as:333]

          at mx.rpc::AbstractOperation/http://www.adobe.com/2006/flex/mx/internal::dispatchRpcEvent()[E:\dev\4.5.1\frameworks\projects\rpc\src\mx\rpc\AbstractOperation.a s:254]

          at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::resultHandler()[E:\dev\4.5.1\frameworks\projects\rpc\src\mx\rpc\AbstractInvoker.as: 318]

          at mx.rpc::Responder/result()[E:\dev\4.5.1\frameworks\projects\rpc\src\m x\rpc\Responder.as:56]

          at mx.rpc::AsyncRequest/acknowledge()[E:\dev\4.5.1\frameworks\projects\r pc\src\mx\rpc\AsyncRequest.as:84]

          at NetConnectionMessageResponder/resultHandler()[E:\dev\4.5.1\frameworks \projects\rpc\src\mx\messaging\channels\NetConnectionChannel.as:552]

          at mx.messaging::MessageResponder/result()[E:\dev\4.5.1\frameworks\proje cts\rpc\src\mx\messaging\MessageResponder.as:235]

This code is not a working example but it does illustrate the problem a bit:

<?xml version="1.0" encoding="utf-8"?>

<applicationArea:ApplicationAreaBase 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:topbar="topbar.*"

                     xmlns:logging="logging.*"

                     width="100%"

                     height="100%"

           >

          <fx:Declarations>

                    <logging:GlobalExceptionHandler preventDefault="true" >

                              <logging:LogHandlerAction/>

                              <logging:TraceHandlerAction/>

                    </logging:GlobalExceptionHandler>

          </fx:Declarations>

          <topbar:TopBar height="59"

                                           width="100%"

                                           id="tb"/>

          <s:HGroup width="100%" y="59"

                                height="100%" gap="0">

                    <leftMenu:LeftNavigationMenu   hideEffect="Fade"

                                                                                             showEffect="Fade"

                                                                                             resizeEffect="Resize"

                                                                                             height="100%"

                                                                                             left="0"

                                                                                             cacheAsBitmap="true"

                                                                                             resize="{rootTabContainer.validateNow()}"

                                                                                             id="lnm"

                                                                                             />

                    <rootTab:rootTabContainer           id="rootTabContainer"

                                                                                          resizeEffect="Resize"

                                                                                          cacheAsBitmap="true"/>

          </s:HGroup>

</applicationArea:ApplicationAreaBase>

Errors generated in TopBar are not getting caught by my error handler.

I am really running out ideas ....