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ArcGIS Viewer 3.0 Prerelease for Flex released March 19, 2012

BjornSvensson

The new Viewer community site:
resourcesbeta.arcgis.com/en/communities/flex-viewer/

What's new in ArcGIS Viewer 3.0 Prerelease for Flex
http://resourcesbeta.arcgis.com/en/help/flex-viewer/concepts/index.html#/What_s_new_in_3_0_Prerelease_Viewer/01m300000011000000/

Note that the URLs have changed slightly from the 3.0 beta. We will remove those pages later this week.

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BjornSvensson

OK, another question...

In general, it is usually better to start a new forum thread if you have another question 🙂

Having separate threads for separate questions makes it easier for people to search and find answers to questions that might already have been answered. It also gives people a chance to get "credit" for answering each question..

JeffreyUtter

OK, another question. It says for FV 3.0 "Support secure ArcGIS Server where users will automatically be prompted to log in as needed."
Can someone direct me on the How to's to implement this?
Thanks.

JeffreyUtter

OK, I have it working. I downloaded and installed the non-ie debugger, and it now works on Firefox.
Thanks for all your help.

JeffreyUtter

OK
Firefox, from your link, is showing 11.0.1.60 installed

DasaPaddock

It shouldn't require a debug player to run, but you'll want a debug player for development.

The first download under Windows is for IE only. Chrome uses it's own bundled player. The second download is for non-IE browsers.

What does Firefox show at:
https://www.adobe.com/software/flash/about/

JeffreyUtter

OK, I downloaded and installed the first Windows debugger listed at http://www.adobe.com/support/flashplayer/downloads.html#fp11
I ran the app, it works in IE and Chrome, but not in Firefox, still telling me "This content requires Adobe Flash Player 11.2. Would you like to install it now?"
Not sure why a debugger would let it run........thoughts?

DasaPaddock

Try installing the 11.2 debug player from:
http://www.adobe.com/support/flashplayer/downloads.html#fp11

JeffreyUtter

OK, I changed to the Minimum SDK, still get the Flash Player Window message as mentioned above.
To answer your second question, Yes, in IE- 8, Firefox-11, and Chrome-17

DasaPaddock

I recommend leaving the project compiler settings to "Use minimum version required by the Flex SDK". You only need to change this if you need to require the user to have a newer version than the minimum for the SDK you're using.

Are you able to run the Viewer at?
http://resourcesbeta.arcgis.com/en/help/flex-viewer/live/index.html

JeffreyUtter

Dasa,
I went to your link, and it does say I'm running v 11.1.60
Maybe I need to uninstall it and install the latest version. Your thoughts??

DasaPaddock

You can see what version you have installed at:
https://www.adobe.com/software/flash/about/

Also, the 32 bit Flash Player can run on 64 bit systems when running in a 32 bit browser.

You can also test this using Chrome which includes its own Flash Player plugin.

BjornSvensson

I'm running XP 64bit with Flash Player v 11.1.60
....
Installed Adobe Flash Player version: 10.3.181.34
Required version: 11.1.0.0
...
My add/remove programs shows I'm running Flash Player 11.1.60

You might have different versions running in different browsers...

JeffreyUtter

I'm running XP 64bit with Flash Player v 11.1.60, downloaded sdk 4.6 (and checked Use default SDK 4.6) and beta FV 3.0 (I'm a FV modify xml type of guy) and ran it in Flash Builder 4.5 (to test my modifications). I set the Flex compiler Adobe Flash Player options to
Use a specific version 11.1.60
No errors occurs when I compile.
But when I try to run it, I get a "Required Adobe Flash Player version not installed" window. It says C:\WINDOWS\SysWOW64\Macromed\Flash\Flash10u.ocx
This project requires a more recent version of Adobe Flash Player. You might need to install the Flash Player or reinstall Flash Builder.
Installed Adobe Flash Player version: 10.3.181.34
Required version: 11.1.0.0
If I say No, the process stops.
If I say Yes, the Flexviewer tries to open up and wants me to upgrade to 11.2 Reading Adobe information, version 11.2 will not work on XP 64 bit.

My add/remove programs shows I'm running Flash Player 11.1.60
Is my Flash Builder corrupt or am I missing something?

RobertScheitlin__GISP

Eric,

The Flex Viewer 3.0 Pre Release has a minimum Adobe SDK 4.5 requirement.

Requires Adobe Flex 4.5 SDK or higher, which in turn requires at least Flash Player 10.2.

because the Viewer is based on the API and the 3.0 API requires Adobe SDK 4.5 as minimum.

EricVenden

I'm using FB 4.0.1 and 4.1 SDK. I have imported the 3.0 Prerelease FV source code and added the agslib-3.0pre-2012-03-15.swc to the FB libs folder.

I am getting a bunch of errors.

I looked at this page to see if FB 4.0 is still supported: http://resourcesbeta.arcgis.com/en/help/flex-viewer/concepts/index.html#/Getting_started_for_developers/01m30000001q000000/

Any ideas?
Thank you
Eric V
Gurnee, IL

philippschnetzer

Thanks for the links, I must have been using a different release of the API (maybe 3.0 beta). Compiled without error once I used the links above. Thanks.

BjornSvensson

More for posterity:

This link will always go to the latest version:
http://links.esri.com/flex-api/latest-download

This link will go to the 3.0 Prerelease API:
http://www.esri.com/apps/products/download/index.cfm?fuseaction=download.main&downloadid=701

This link will show a list of all the API versions:
http://www.esri.com/apps/products/download/index.cfm?fuseaction=download.all#ArcGIS_API_for_Flex

For the viewer, the source code is open source and available from https://github.com/ArcGIS/ArcGISViewerForFlex/tags

MLowry

M Lowry,

You need to be using the agslib-3.0pre-2012-03-15.swc

Thanks Robery, just d/l'ed and recompiled, good to go now, no errors.
Wow, the website guys certainly don't make that easy to find!!!!

It is here for posterity:
http://www.esri.com/apps/products/download/index.cfm?fuseaction=download.main&downloadid=701

All of the links they have send you to the Viewer section which is here:
http://www.esri.com/apps/products/download/index.cfm?fuseaction=download.all#ArcGIS_Viewer_for_Flex

On that page, search for "ArcGIS API for Flex" and you will find the API downloads. Of course they are not next to each other of even close.

RobertScheitlin__GISP

M Lowry,

You need to be using the agslib-3.0pre-2012-03-15.swc

MLowry

Errors for me using SFV 3.0 Source and API 3.0 Beta 1

IDE:Flash Builder 4.5
SDK: 4.5.1a

1.)
Error importing the following:
import com.esri.ags.tasks.supportClasses.ProjectParameters; found in TocLayerMenu.mxml, GeoprocessingWidget.mxml, DrawWidget.mxml, and EditWidget.mxml

Checked in the API referenced .swc (agslib-3.0b1-2011-12-16.swc), there is no ProjectParameters in supportClasses.

2.)
MapManager.mxml line 624
dynLayer.gdbVersion = gdbVersion;
: Access of possibly undefined property gdbVersion through a reference with static type com.esri.ags.layers:ArcGISDynamicMapServiceLayer.

DasaPaddock

What are the errors? Do you see them right after importing the project?

philippschnetzer

I'm getting a couple dozen errors when trying to load the 3.0 prerelease. I am using Flash Builder 4.6 and I have tried using flex sdk 4.5 and 4.6 but both produce a number of errors (right now I am successfully using flash builder 4.6 and flex sdk 4.6 for a number of flexviewer 2.5 apps). I did downloaded the Flex API 3.0 and imported the swc into the project so that's not the issue. Any ideas? Thanks!

JonFisher

Thanks Robert, that did it! I figured that since I could always use FlashBuilder without IIS I wouldn't need it here either for development purposes, but I guess I was wrong.

RobertScheitlin__GISP

Jon,

All you should have to do is ensure that your laptop has IIS installed. To do this go to add and remove programs (XP) or Programs and Feature (win7) and "Add and remove windows components" (XP) or "Turn Windows features on or off" (win7) and make sure Internet Information Services (IIS) is installed. I personally use a laptop with Win 7 and one of my development machines.

JonFisher

Do you have a cross domain file under wwwroot? Really best way is to install locally and on the web server.

Indeed I do, and to be safe I put it both under wwwroot and under the flexviewers subfolder. The contents of it are as follows:

<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.adobe.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
    <site-control permitted-cross-domain-policies="master-only"/>
 <allow-access-from domain="*" secure="false" />
</cross-domain-policy>

Since it is recommended to install it locally ( in addition to the web server) it sounds like this should be working. I'm really hoping I don't have to configure my laptop as a server just to be able to configure the viewer. If so, I might just skip it entirely and go back to modifying xml files manually. thanks for any tips you can provide.

TedCronin

Do you have a cross domain file under wwwroot? Really best way is to install locally and on the web server. Web server for deployment, locally to build and test, unless of course you have a Test Server.

JonFisher

Is it only possible to install the application builder on my web server, or can I install it locally and then transfer over the application once complete (I would much prefer this workflow). During installation I created a folder to match the default (C:\inetpub\wwwroot\flexviewers) and set the web server base as http://localhost/flexviewers but I get an error saying "please check your web server base url." I've tried substituting my IP address for localhost, trying other folders, and many other variations (including the base URL of my server which is what I would really like) with no success.

Our server is pretty locked down with regard to installing new software and doesn't allow many simultaneous users, so I'd much prefer to let my users (and myself) install the app builder locally and transfer over the app to the server when it's ready to deploy. Any tips? Is this possible and I'm just doing it wrong, or can I only install the app builder on the server?

Jon

BjornSvensson

The source code is now available on GitHub:
https://github.com/ArcGIS/ArcGISViewerForFlex/tags

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