{"action":"reopened","issue":{"url":"https://api.github.com/repos/arduino/Arduino/issues/3394","labels_url":"https://api.github.com/repos/arduino/Arduino/issues/3394/labels{/name}","comments_url":"https://api.github.com/repos/arduino/Arduino/issues/3394/comments","events_url":"https://api.github.com/repos/arduino/Arduino/issues/3394/events","html_url":"https://github.com/arduino/Arduino/issues/3394","id":90033010,"number":3394,"title":"Compiling with a 3rd party board selected causes java.io.FileNotFoundException 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1.6.6","description":"","creator":{"login":"ffissore","id":510465,"avatar_url":"https://avatars.githubusercontent.com/u/510465?v=3","gravatar_id":"","url":"https://api.github.com/users/ffissore","html_url":"https://github.com/ffissore","followers_url":"https://api.github.com/users/ffissore/followers","following_url":"https://api.github.com/users/ffissore/following{/other_user}","gists_url":"https://api.github.com/users/ffissore/gists{/gist_id}","starred_url":"https://api.github.com/users/ffissore/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ffissore/subscriptions","organizations_url":"https://api.github.com/users/ffissore/orgs","repos_url":"https://api.github.com/users/ffissore/repos","events_url":"https://api.github.com/users/ffissore/events{/privacy}","received_events_url":"https://api.github.com/users/ffissore/received_events","type":"User","site_admin":false},"open_issues":62,"closed_issues":54,"state":"open","created_at":"2015-06-10T07:48:32Z","updated_at":"2015-06-22T09:21:44Z","due_on":null,"closed_at":null},"comments":4,"created_at":"2015-06-22T07:40:01Z","updated_at":"2015-06-22T09:21:44Z","closed_at":null,"body":"Windows 7 64 bit Arduino IDE 1.6.6 Hourly Build 2015/06/19 06:42\r\nWith 3rd party board installed to sketchbook/hardware folder or installed via Boards Manager selected I get the following error when I compile any sketch:\r\n```\r\njava.io.FileNotFoundException: C:\\Program Files (x86)\\arduino-nightly\\hardware\\arduino\\avr\\bootloaders\\ariadne\\ariadne_atmega2560.hex (The system cannot find the path specified)\r\n\tat java.io.FileInputStream.open0(Native Method)\r\n\tat java.io.FileInputStream.open(FileInputStream.java:195)\r\n\tat java.io.FileInputStream.<init>(FileInputStream.java:138)\r\n\tat java.io.FileReader.<init>(FileReader.java:72)\r\n\tat processing.app.helpers.FileUtils.readFileToListOfStrings(FileUtils.java:202)\r\n\tat cc.arduino.packages.uploaders.MergeSketchWithBooloader.merge(MergeSketchWithBooloader.java:44)\r\n\tat processing.app.debug.Compiler.mergeSketchWithBootloaderIfAppropriate(Compiler.java:1211)\r\n\tat processing.app.debug.Compiler.compile(Compiler.java:462)\r\n\tat processing.app.debug.Compiler.build(Compiler.java:113)\r\n\tat processing.app.Sketch.build(Sketch.java:1109)\r\n\tat processing.app.Sketch.build(Sketch.java:1084)\r\n\tat processing.app.Editor$BuildHandler.run(Editor.java:1955)\r\n\tat java.lang.Thread.run(Thread.java:745)\r\n```\r\n\r\nI don't have this problem with 1.6.5r2. Burning the bootloader works fine. I think it's caused by the \"MergeSketchWithBooloader\" thing only looking in the Arduino install folder for the bootloader. Here's the [boards.txt file](https://github.com/codebendercc/Ariadne-Bootloader/blob/master/hardware/ariadne/avr/boards.txt) from the board I have selected."}}