RE: [EXTERNAL] Re: Error using js:remoteObject

[Brian Raymes <br...@teotech.com>]

At the moment, the Royale variant of RemoteObject is not really supported. Use MX:RemoteObject for now as it is complete and tested. I believe js:RemoteObject needs more work/testing and is not ready for public use.

Switching may resolve your issue.

Also, I don’t believe you need to register ArrayList to ArrayList. At the moment, at least with Blaze 3.x, you need to alias ArrayCollection to ArrayList as lists are deserialized to ArrayCollections, and need to be treated as ArrayLists:

// Treat ArrayCollection locally as Royale ArrayList
registerClassAlias("flex.messaging.io.ArrayCollection", ArrayList);


From: romanisitua@yahoo.com <ro...@yahoo.com>
Sent: Tuesday, June 15, 2021 12:52 PM
To: users@royale.apache.org
Subject: [EXTERNAL] Re: Error using js:remoteObject

I found the solution.

The mistake I made was with the method. I fixed it here

 service.send("getContacts", []);


This source was helpful.

https://github.com/apache/royale-asjs/blob/develop/examples/royale/RemoteObjectAMFTest/src/main/royale/App.mxml


Thanks everyone.



On Tuesday, June 15, 2021, 12:17:11 PM GMT+1, romanisitua@yahoo.com<ma...@yahoo.com> <ro...@yahoo.com>> wrote:


I am trying to call my blazeds service from royale.
Trying to follow the guidelines specified here

https://apache.github.io/royale-docs/features/loading-external-data/remoteobject

I get the following error:

[onFault]

AbstractMessage.readExternal
Language.as:254 ReferenceError: Error #1056: Cannot create property faultDetail on flex.messaging.messages.ErrorMessage
Language.as:254 ReferenceError: Error #1056: Cannot create property faultCode on flex.messaging.messages.ErrorMessage
Language.as:254 ReferenceError: Error #1056: Cannot create property faultString on flex.messaging.messages.ErrorMessage
Language.as:254 ReferenceError: Error #1056: Cannot create property rootCause on flex.messaging.messages.ErrorMessage
Language.as:254 ReferenceError: Error #1056: Cannot create property extendedData on flex.messaging.messages.ErrorMessage



Code snippets are as follows

 trace(" -- registerClassAlias for royale array list -- ");

                          registerClassAlias('org.apache.royale.collections.ArrayList', ArrayList);

The above was registered at the main application.mxml.

<j:beads>
        <js:ApplicationDataBinding />
        <js:RemoteObject id="service"
        endPoint = "http://localhost:8080/messagebroker/websocket-amf"
        destination = "contactService"
        result="onResult(event)" fault="onFault(event)"/>
    </j:beads>


  trace(" about to call contactService.getContacts ... ");
            service.send("contactService.getContacts", null);


 private function onResult(param0:ResultEvent):void
        {
             trace(" -- onResult oh ! -- ");

        }

        private function onFault(param0:FaultEvent):void
        {
                trace(" -- onFailure oh ! -- ");

                var errorMessage : String = param0.message as String;

                trace(" Error :: " + errorMessage);

                trace("[onFault]", param0);
        }


I am using jewel.

I am tested my blazeds end point using the java amf client. It works fine. This is my first attempt at calling a blazeds end point from royale.


Any ideas ?