Try adding the *.java file type. Jim -----Original Message----- From: program-java-bounce@xxxxxxxxxxxxx [mailto:program-java-bounce@xxxxxxxxxxxxx] On Behalf Of Homme, James Sent: October 13, 2011 15:13 To: program-java@xxxxxxxxxxxxx Subject: [program-java] Re: Eclipse: File Association Hi, From the Eclipse Workbench User Guide: Associating editors with file types To associate editors with various file types in the Workbench: 1. Open the General > Editors > File Associations preference page. 2. Select the file type from the File types list, or click Add to add a type that is not already on the list. 3. In the Associated editors list, select the editor that you want to associate with that file type. To add an editor to the list: a. Click Add. The Editor Selection dialog box opens. b. Select Internal Editors or External Programs, depending on whether the editor that you want was built for the Workbench or runs outside the Workbench. c. If you select External Programs, you can click the Browse button to browse the file system. d. Select the editor from the list and click OK. 4. Click OK to finish associating the editor with the selected file type. Tip: You can choose to override your default editor selections by selecting Open With from the pop-up menu for any resource in one of the navigation views. Jim -----Original Message----- From: program-java-bounce@xxxxxxxxxxxxx [mailto:program-java-bounce@xxxxxxxxxxxxx] On Behalf Of Corbett, James Sent: Thursday, October 13, 2011 2:56 PM To: 'program-java@xxxxxxxxxxxxx' Subject: [program-java] Eclipse: File Association Jim H. and John: What Jim H. is proposing by adding *.java to the Preferences File Association isn't possible. By default the *.java extension for the Java and Text editors are locked by the "Java Source File Content Type" and can not be added. Since Eclipse is a full blown IDE, launching the IDE by merely double clicking a file with an extension of *.java makes no sense. Where would it be placed in a source folder? Jim James M. Corbett Programmer / Analyst | Canada Revenue Agency | Agence du revenue du Canada 875 Heron Rd. Ottawa, On. K1A0L5 James.Corbett@xxxxxxxxxxxxx Telephone | Téléphone: (613) 941-1338 Facsimile | Télécopieur: (613) 941-2261 Government of Canada | Gouvernement du Canada 6EQUJ5 This e-mail and any attachments to it are confidential and are intended solely for use of the individual or entity to whom they are addressed. If you have received this e-mail in error, please notify the sender immediately and then delete it. If you are not the intended recipient, you must not keep, use, disclose, copy or distribute this e-mail without the author's prior permission. The views expressed in this e-mail message do not necessarily represent the views of Highmark Inc., its subsidiaries, or affiliates.