Sorry for the late reply, just got home. Yeah, the video wasnt great because it was late and I was rushing through. But, I do use the flexjs sdk in Project Structure -> Modules -> Dependencies -> Flex / AIR SDK = flexjs nightly. In the Run/Debugger settings, I set the "Use debugger from SDK" = flex(not js). When I targeted the flexjs as the location of the debugger, it failed like yours with the following:
/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java -d32 -Dapplication.home=/Users/kevinGodell/Documents/flexJS-nightly_air-17_fp-17 -Dfile.encoding=UTF-8 -Djava.awt.headless=true -Duser.language=en -Duser.region=en -Xmx512m -classpath "/Applications/IntelliJ IDEA 14.app/Contents/plugins/flex/lib/idea-fdb-4.0.0.14159-fix.jar:/Users/kevinGodell/Documents/flexJS-nightly_air-17_fp-17/lib/fdb.jar" flex.tools.debugger.cli.DebugCLI Exception in thread "main" java.lang.NoClassDefFoundError: flash/tools/debugger/SourceLocator at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) Caused by: java.lang.ClassNotFoundException: flash.tools.debugger.SourceLocator at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 12 more java.io.IOException: Stream closed Try to target the regular flex sdk, just to see what happens. I was just trying random things and that was how it worked for me. This is what I got when it worked by targeting the regular flex sdk for debugging: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java -d32 -Dapplication.home=/Users/kevinGodell/Documents/flex4.15.0N-air17 -Dfile.encoding=UTF-8 -Djava.awt.headless=true -Duser.language=en -Duser.region=en -Xmx512m -classpath /Users/kevinGodell/Documents/flex4.15.0N-air17/lib/fdb.jar flex.tools.debugger.cli.DebugCLI -ide Apache fdb (Flash Player Debugger) [build 20150414] Copyright 2013 The Apache Software Foundation. All rights reserved. Waiting for Player to connect Player connected; session starting. [trace] profiler is live [trace] io error:[IOErrorEvent type="ioError" bubbles=false cancelable=false eventPhase=2 text="Error #2031: Socket Error. URL: 127.0.0.1"] [trace] hello world [trace] hello world [UnloadSWF] Users:kevinGodell:IdeaProjects:flexJS:DataBindingTest:src:DataBindingTest.swf Player session terminated -- View this message in context: http://apache-flex-development.2333347.n4.nabble.com/FlexJS-Reaching-out-to-IDE-developers-to-support-FlexJS-tp32656p46488.html Sent from the Apache Flex Development mailing list archive at Nabble.com.