RIA Developer, Flex / Flash, Widgets
Tip of the Day – Update your copy of Flex Builder
So I had one of those moments today… I was programming along using Cocomo and Flash Player 10, and things just were not working. I was getting all sorts of obscure errors.
Well, I decided to check my version of Flex Builder… turns out I hadn’t updated to Flex Builder 3.0.2 yet. I know that it’s been out for a few months now, and I updated Flex Builder on my PC at work, but for some reason I forgot to update it on my MacBook Pro.

Well thankfully, updating Flex Builder is a very easy thing to do.
- Help > Search for Flex Builder Updates.
- Flex Builder will check to see if there are any updates.
- Make sure you select the Flexbuilder 3.0.2 update.
- It downloads.
- Then opens up this panel, click OK, and follow the steps.
- It makes you close out your copy of Flex Builder, and your web browser.
- Come on little installer, you can do it.
- Woot.
- And my problems all went away.
If you are behind a corporate firewall or Adobe Updater is blocked for any reason, you can update Flex Builder following the steps on the Adobe Flex updater website.
| Print article | This entry was posted by Nate Beck on January 22, 2009 at 7:01 pm, and is filed under Tip of the day. Follow any responses to this post through RSS 2.0. You can leave a response or trackback from your own site. |

about 1 year ago
I ran into a small, related issue worth mentioning here…
I had FB Pro installed which shipped with Flex SDK 3.0. I wanted to update it to use the latest SDK so I went to opensource.adobe.com, downloaded version 3.2 next to my existing 3.0, then added 3.2 as a new Flex compiler option.
When I went to use charting I discovered that FB couldn’t find the component implementations of things like mx:PieChart.
I later realized that the downloadable SDK is different from the SDK that shipped in FB because the opensource one does not contain the subdirectory fbpro/ which has all the charting components.
It would have been my expectation that the SDK of any specific version would always be identical, and that a license key would unlock functionality not available to those without a license (Similar to how the bits for ColdFusion Enterprise are identical to ColdFusion Standard, and your license determines the available feature set).
So, the only way to update your SDK *and* get the charting components is to update your Flex Builder to get the built-in SDK.
about 1 year ago
I ran into an issue with this. After upgrading to 3.0.2, I was unable to extract the data visualization source code. When I used the instructions on Adobe’s blog (http://blogs.adobe.com/flexdoc/2008/04/extracting_data_visualization.html), it told me that my license key was invalid. Even though the same license key was accepted by FlexBuilder without a problem.