You'll need to install a version that works with Eclipse 3.3.1 (if you have the latest FB 3 standalone)
According to this page: http://archive.eclipse.org/webtools/downloads/index.php The requirements for each WTP version are mentioned at the top of each page. The version that works with Eclipse 3.3.1 is this one: R-2.0.1-20070926042742 http://archive.eclipse.org/webtools/downloads/drops/R2.0/R-2.0.1-20070926042742/ To find out what version of Eclipse you're using, in FB3, go: Help > Product Details Click on the Eclipse icon at the bottom to see the version details. regards, Muzak ----- Original Message ----- From: "simonjpalmer" <[email protected]> To: <[email protected]> Sent: Wednesday, July 15, 2009 10:57 PM Subject: [flexcoders] Re: Eclipse WTP and FlexBuilder 3 >I added WTP via the download manager in Flexbuilder according to > > http://download.eclipse.org/webtools/updates/ > > however when it finishes I do not get any additional perspectives and I had > an Eclipse error box with Java Null Pointer Exception > messages in them. The install log says everything installed fine but > basically I have none of the additional tools showing up. > > What version of WTP did you use? I am suspecting that the version under the > link above may be too recent for the FlexBuilder I > have. >

