Error when the layout of the component

When I design, I used to see this report in the issues window:

Design mode: error in the layout of the component. Choose Design > refresh to refresh the design mode.

I clicked on update in the design mode, but this does not solve the problem. The last time I closed the same project I was working on, all seems well on design mode. But when this error came out, I don't see anything more, the mode of design but a teal color white design area. So only makes me make changes to the display of Source Code. And regarding the design and layout of the components, I can only see them in real if I run my flex application.

I hope you could help. Thank you!

It is an elusive bug in Flex Builder. Sometimes closing and re-opening the project will fix it. Othertimes, rebuild the project from scratch (start a new project and then copy all your files) works. If you're religious about source code control, you can try different revisions of draft and see what ends up breaking.

In particular, I've seen problems using the * operator and issues. They don't happen all the time with * operator, but I've seen it with that. Or maybe some includes.

Certainly you should be able to debug by saving a copy of your project and then tear up your project, removing code and mxml piece by piece, until you find the issue.

Tags: Flex

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    We have LC ES2 with the latest SP and configuration of single server (without clusters).

    What should do?

    Don't think it would be on SS2, but this is a bug, you should contact technical support to get a patch so that it is.

    The url must end with the file name of the path part (for example usually something like expenses.pdf) and not including any previous drive: / path path/info).  The bug is that when the full path of the file name contains the backslashes, the analysis did not work.

    The file name is taken from the name attribute of the Document provided for the service rendered.  This case could occur if you use a variable document in your process. As a solution, you can temporarily modify the process to remove the attribute file name variable doc containing the form before being used in a step of user.  (use setvalue with Document function setDocAttribute (docvarname, "fileName", ""-Note that this returns the document updated so easy to use in a setvalue).)

    I do not recommend trying to modify the workspace for this problem.

  • Errors when the Participant leaves the room

    I have the following two errors when a user leaves/close the browser session. I think the first one is for the person leaving and the second is for the person who left.

    Is it possible to intercept these errors and prevent them from happening?

    TypeError: Error #1009: cannot access a property or method of a null object reference.
    at com.adobe.rtc.messaging.manager::MessageManager/onUserRemove() [C:\work\main\connect\cocom o\src\com\adobe\rtc\messaging\manager\MessageManager.as:745]
    at flash.events::EventDispatcher/dispatchEventFunction()
    at flash.events::EventDispatcher/dispatchEvent()
    at com.adobe.rtc.sharedManagers::UserManager/userRemoved() [C:\work\main\connect\cocomo\src\c om\adobe\rtc\sharedManagers\UserManager.as:1056]
    at com.adobe.rtc.sharedManagers::UserManager/onItemRetract() [C:\work\main\connect\cocomo\src \com\adobe\rtc\sharedManagers\UserManager.as:957]
    at flash.events::EventDispatcher/dispatchEventFunction()
    at flash.events::EventDispatcher/dispatchEvent()
    at com.adobe.rtc.sharedModel::CollectionNode/ http://www.Adobe.com/2006/connect/COCOMO/messaging/internal:receiveItemRetraction ([C:\wo rk\main\connect\cocomo\src\com\adobe\rtc\sharedModel\CollectionNode.as:755])
    at com.adobe.rtc.messaging.manager::MessageManager/ http://www.Adobe.com/2006/connect/COCOMO/messaging/internal:receiveItemRetraction ([C:\wo rk\main\connect\cocomo\src\com\adobe\rtc\messaging\manager\MessageManager.as:679])
    at com.adobe.rtc.session.managers::SessionManagerBase/receiveItemRetraction() [C:\work\main\c onnect\cocomo\src\com\adobe\rtc\session\managers\SessionManagerBase.as:341]

    TypeError: Error #1009: cannot access a property or method of a null object reference.
    at com.adobe.rtc.pods::SimpleChat/onUserRemove() [C:\work\main\connect\cocomo\src\com\adobe\r tc\pods\SimpleChat.as:693]
    at flash.events::EventDispatcher/dispatchEventFunction()
    at flash.events::EventDispatcher/dispatchEvent()
    at com.adobe.rtc.sharedManagers::UserManager/userRemoved() [C:\work\main\connect\cocomo\src\c om\adobe\rtc\sharedManagers\UserManager.as:1056]
    at com.adobe.rtc.sharedManagers::UserManager/onItemRetract() [C:\work\main\connect\cocomo\src \com\adobe\rtc\sharedManagers\UserManager.as:957]
    at flash.events::EventDispatcher/dispatchEventFunction()
    at flash.events::EventDispatcher/dispatchEvent()
    at com.adobe.rtc.sharedModel::CollectionNode/ http://www.Adobe.com/2006/connect/COCOMO/messaging/internal:receiveItemRetraction ([C:\wo rk\main\connect\cocomo\src\com\adobe\rtc\sharedModel\CollectionNode.as:755])
    at com.adobe.rtc.messaging.manager::MessageManager/ http://www.Adobe.com/2006/connect/COCOMO/messaging/internal:receiveItemRetraction ([C:\wo rk\main\connect\cocomo\src\com\adobe\rtc\messaging\manager\MessageManager.as:679])
    at com.adobe.rtc.session.managers::SessionManagerBase/receiveItemRetraction() [C:\work\main\c onnect\cocomo\src\com\adobe\rtc\session\managers\SessionManagerBase.as:341]

    Hello

    Why do you need to use the same instance of authentication for each connectsession. I think you should use separate authenticators to authenticate and start a session. Looking at the behavioral example sampleApps folder.

    Once you have a connectsession, you can use it for the various components out of session containers.

    I hope this helps.

    Thank you

    Hironmay Basu

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