I'm debugging it right now with the IntelliJ project Alexander shared and I'm at almost the same conclusion, will check that deeper tomorrow as I'll be able to try it on my company project where the bug appears.
I guess the exception thrown is a NPE which is catch later in doBreak() though. I will take the opportunity I'm on it to commit the fixes Alexander did on its fdb version too. Thanks for your time and your help Alex :-) Frédéric THOMAS > From: aha...@adobe.com > To: dev@flex.apache.org > Subject: Re: RE : RE : FDB vs FB debugging ? > Date: Wed, 15 Jan 2014 20:33:17 +0000 > > The patch for FLEX-26768 (which was Adobe's SDK-29513) appears to be > corrupted. > > In looking at the FDB code and the notes in FLEX-26768, I would guess that > the patch changed code in enableBreak(). There is a loop through all > known SWFs and an exception in the loop prevents other SWFs from being > searched. > > There are Eclipse project files for FDB in the source tree > (flex-sdk/modules/debugger). In theory you can debug that way. > > Good luck, > -Alex > > > On 1/15/14 1:20 AM, "Frédéric THOMAS" <webdoubl...@hotmail.com> wrote: > > >Thanks Alex, that could be a way of investigation, will try to debug FDB, > >never did it before you if you know how I should do that, you help would > >be appreciated. > > > >References I found relative to this issue : > > > >https://issues.apache.org/jira/browse/FLEX-28870 > > > >https://issues.apache.org/jira/browse/FLEX-23989 > >"It is bizarre that I experience this bug using fdb from flex sdk for > >linux and windows, but the bug never appears when using Flash Builder 4." > > > >https://issues.apache.org/jira/browse/FLEX-26768 > >"The problem was that when resolving brakepoint fdb traversed internal > >collection of loaded swf's, and when InProgressException was thrown for > >one SWF it exited the cycle. I have changed the code to catch and log > >exception and continue to traverse swf files." > > > >http://devnet.jetbrains.com/thread/288328 > > > >Some of the above point to a patch > >https://bugs.adobe.com/jira/browse/SDK-29513 which doesn't exist anymore > >and the same number in our JIRA reference another issue. > > > >http://bugs.adobe.com/jira/browse/SDK-26466 > >Doesn't exist anymore > > > >Thanks, > >Frédéric THOMAS > > > >> From: aha...@adobe.com > >> To: dev@flex.apache.org > >> Subject: Re: RE : RE : FDB vs FB debugging ? > >> Date: Tue, 14 Jan 2014 22:06:30 +0000 > >> > >> I don't know how FB uses FDB, but FB does seem to manage paths > >> differently. This could change the search order for source files to > >>match > >> up against the SWF, but I don't think I've ever seen that. Could you > >>have > >> a stale copy of that source file somewhere else? I'd dump the SWF and > >>see > >> if the code does in fact match up. > >> > >> On 1/14/14 12:20 PM, "webdoublefx" <webdoubl...@hotmail.com> wrote: > >> > >> >I checked the debug flag was applied to the module too and I dont use > >> >RSLs at all in this conf, the clue is that the same compiled files are > >> >debuggable thru FB but not from FDB directly, so, not thru IntelliJ > >> >either, what I dont know is how internaly, FB uses FDB, I was trying to > >> >find something in that direction as people already reported this kind > >>of > >> >behavior either at Jetbrains or Adobe before, I havent got the links > >> >right now as Im not at work but will link them tomorrow, at least for > >> >reference > >> > > >> > > >> >Envoyé depuis un mobile Samsung > >> > > >> ><div>-------- Message d'origine --------</div><div>De : Alex Harui > >> ><aha...@adobe.com> </div><div>Date :14/01/2014 19:32 (GMT+00:00) > >> ></div><div>A : dev@flex.apache.org </div><div>Objet : Re: RE : FDB vs > >>FB > >> >debugging ? </div><div> > >> ></div> > >> >Another possibility is that the class is already loaded or is coming > >>from > >> >an RSL and it is stale or the definition or the class is in a SWF that > >> >does not have the debug flag set. > >> > > >> >On 1/14/14 11:26 AM, "webdoublefx" <webdoubl...@hotmail.com> wrote: > >> > > >> >>Actually, that's a freshly compiled module with the debug flag set to > >> >>true that I can debug in FB, so, I was wondering if FB has > >> >>particularities I don't know while debuging, also, I found similar > >>issues > >> >>searching on google but none of them has a fix, any other thoughts ? > >> >> > >> >> > >> >>Envoyé depuis un mobile Samsung > >> >> > >> >><div>-------- Message d'origine --------</div><div>De : Alex Harui > >> >><aha...@adobe.com> </div><div>Date :14/01/2014 19:02 (GMT+00:00) > >> >></div><div>A : dev@flex.apache.org </div><div>Objet : Re: FDB vs FB > >> >>debugging ? </div><div> > >> >></div> > >> >>I get that in FDB if the module isn't compiled with the debug flag, or > >> >>the > >> >>module is stale so there is no matching code at that line after the > >> >>source > >> >>code changed. > >> >> > >> >>HTH, > >> >>-Alex > >> >> > >> >>On 1/14/14 10:18 AM, "Frédéric THOMAS" <webdoubl...@hotmail.com> > >>wrote: > >> >> > >> >>>Hi, > >> >>> > >> >>>I'm facing an issue using IntelliJ or FDB directly to debug > >>multi-module > >> >>>projects then tried with FB and had no problems, maybe someone can > >> >>>enlighten me regarding the differences, basically, the issue is that > >>I > >> >>>can't set a breakpoint in a module, these are the returned messages > >> >>>"Breakpoint not set; no executable code at line" or "There is no > >> >>>executable code on the specified line" : > >> >>> > >> >>> > >> >>>In FDB: > >> >>> > >> >>>[SWF] //Memotech60PT/UI/shell.swf/[[DYNAMIC]]/2 - 3á918 bytes after > >> >>>decompression > >> >>>[SWF] > >> > >>>>>//Memotech60PT/UI/modules/Authentication/AuthenticationModule-en_US.sw > >>>>>f > >> >>>- > >> >>>341á370 bytes after decompression > >> >>>[SWF] > >>//Memotech60PT/UI/modules/Authentication/AuthenticationModule.swf > >> >>>- > >> >>>6á135á818 bytes after decompression > >> >>>Additional ActionScript code has been loaded from a SWF or a frame. > >> >>>To see all currently loaded files, type 'info files'. > >> >>>Set additional breakpoints as desired, and then type 'continue'. > >> >>> > >> >>>(fdb) info files Aut* > >> >>>AuthenticateUserCommand.as#2400 > >> >>>AuthenticateUserEvent.as#1043 > >> >>>AuthenticationTicket.as#596 > >> >>>AuthorizationControl.as#971 > >> >>>AuthorizationEvent.as#1670 > >> >>>AuthorizationManger.as#927 > >> >>>AuthorizationServiceDelegate.as#2682 > >> >>>AutoComplete.mxml#1632 > >> >>>AutoCompleteItemRemoveEvent.as#947 > >> >>>AutoSizeTree.as#3133 > >> >>> > >> >>>(fdb) continue > >> >>>Additional ActionScript code has been loaded from a SWF or a frame. > >> >>>To see all currently loaded files, type 'info files'. > >> >>>Set additional breakpoints as desired, and then type 'continue'. > >> >>> > >> >>>(fdb) info files Aut* > >> >>>AuthenticateUserCommand.as#2400 > >> >>>AuthenticateUserEvent.as#1043 > >> >>>AuthenticationModule.mxml#4949 > >> >>>AuthenticationTicket.as#596 > >> >>>AuthorizationControl.as#971 > >> >>>AuthorizationEvent.as#1670 > >> >>>AuthorizationManger.as#927 > >> >>>AuthorizationServiceDelegate.as#2682 > >> >>>AutoComplete.mxml#1632 > >> >>>AutoCompleteItemRemoveEvent.as#947 > >> >>>AutoSizeTree.as#3133 > >> >>> > >> >>>(fdb) list AuthenticationModule.mxml:37 > >> >>> 32 > >> >>> 33 [Bindable] > >> >>> 34 public var _accCtrlModel : > >>AccessControlServiceModelLocator > >> >>>= AccessControlServiceModelLocator.getInstance(); > >> >>> 35 > >> >>> 36 override protected function initHandler() : void { > >> >>> 37 resetLocalization(); > >> >>> 38 } > >> >>> 39 > >> >>> 40 private function displayChangePwdForm( event : Event ) : > >> >>>void { > >> >>> 41 this.currentState = "PasswordChange"; > >> >>> > >> >>>(fdb) file AuthenticationModule.mxml > >> >>>(fdb) break 37 > >> >>>Breakpoint not set; no executable code at line 37 of > >> >>>AuthenticationModule.mxml#4949 > >> >>>(fdb) > >> >>> > >> >>>----------------------------------------------- > >> >>>In IntelliJ after having configured the logs correctly: > >> >>> > >> >>>2014-01-14 16:20:54,227 [ 120523] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716454227 Apache fdb (Flash Player Debugger) [build 0] > >> >>>2014-01-14 16:20:54,227 [ 120523] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716454227 Processed by > >> > >>>>>com.intellij.lang.javascript.flex.debug.FlexDebugProcess$ReadGreetingC > >>>>>om > >> >>>m > >> >>>a > >> >>>nd > >> >>>2014-01-14 16:20:54,230 [ 120526] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716454230 Sent:run > >> >>>2014-01-14 16:20:54,230 [ 120526] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716454230 Copyright 2013 The Apache Software Foundation. > >> >>>2014-01-14 16:20:54,230 [ 120526] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716454230 Processed by > >> > >>>>>com.intellij.lang.javascript.flex.debug.FlexDebugProcess$LaunchBrowser > >>>>>Co > >> >>>m > >> >>>m > >> >>>and > >> >>>2014-01-14 16:20:54,326 [ 120622] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716454326 Waiting for Player to connect > >> >>>2014-01-14 16:20:54,326 [ 120622] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716454326 Processed by > >> > >>>>>com.intellij.lang.javascript.flex.debug.FlexDebugProcess$LaunchBrowser > >>>>>Co > >> >>>m > >> >>>m > >> >>>and > >> >>>2014-01-14 16:20:54,441 [ 120737] INFO - > >> >>>s.impl.stores.FileBasedStorage > >> >>>- Document was not loaded for $APP_CONFIG$/consoleFolding.xml file is > >> >>>null > >> >>>2014-01-14 16:20:55,245 [ 121541] INFO - > >> >>>ellij.concurrency.JobScheduler > >> >>>- 50 ms execution limit failed for: > >> >>>com.intellij.openapi.progress.impl.ProgressManagerImpl$1@169bf512; > >> >>>elapsed time was 75ms > >> >>>2014-01-14 16:21:01,021 [ 127317] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716461021 Player connected; session starting. > >> >>>Set breakpoints and then type 'continue' to resume the session. > >> >>>[SWF] //Memotech60PT/UI/shell.swf - 14,919,314 bytes after > >>decompression > >> >>>2014-01-14 16:21:01,021 [ 127317] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716461021 Processed by > >> > >>>>>com.intellij.lang.javascript.flex.debug.FlexDebugProcess$LaunchBrowser > >>>>>Co > >> >>>m > >> >>>m > >> >>>and > >> >>>2014-01-14 16:21:01,021 [ 127317] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716461021 Sent:break > >>Authentication.AuthenticationModule.mxml:37 > >> >>>2014-01-14 16:21:01,045 [ 127341] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716461045 Breakpoint 1 created, but not yet resolved. > >> >>>The breakpoint will be resolved when the corresponding file or > >>function > >> >>>is loaded. > >> >>>2014-01-14 16:21:01,045 [ 127341] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716461045 Processed by > >> > >>>>>com.intellij.lang.javascript.flex.debug.FlexBreakpointsHandler$InsertB > >>>>>re > >> >>>a > >> >>>k > >> >>>pointCommand > >> >>>2014-01-14 16:21:01,045 [ 127341] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716461045 Sent:continue > >> >>>2014-01-14 16:21:03,520 [ 129816] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716463520 Additional ActionScript code has been loaded from a > >>SWF > >> >>>or a frame. > >> >>>To see all currently loaded files, type 'info files'. > >> >>>Set additional breakpoints as desired, and then type 'continue'. > >> >>>2014-01-14 16:21:03,520 [ 129816] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716463520 Sent:continue > >> >>>2014-01-14 16:21:04,834 [ 131130] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716464834 [SWF] > >>//Memotech60PT/UI/ApplicationResources-en_US.swf - > >> >>>436,155 bytes after decompression > >> >>>2014-01-14 16:21:04,935 [ 131231] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716464935 [SWF] //Memotech60PT/UI/shell.swf/[[DYNAMIC]]/1 - > >>3,918 > >> >>>bytes after decompression > >> >>>2014-01-14 16:21:05,646 [ 131942] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716465646 [SWF] > >> >>>//Memotech60PT/UI/modules/UserReports/UserReportsModule-en_US.swf - > >> >>>341,044 bytes after decompression > >> >>>2014-01-14 16:21:05,747 [ 132043] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716465747 [SWF] > >> >>>//Memotech60PT/UI/modules/UserReports/UserReportsModule.swf - > >>9,757,814 > >> >>>bytes after decompression > >> >>>2014-01-14 16:21:25,914 [ 152210] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716485914 Additional ActionScript code has been loaded from a > >>SWF > >> >>>or a frame. > >> >>>To see all currently loaded files, type 'info files'. > >> >>>Set additional breakpoints as desired, and then type 'continue'. > >> >>>2014-01-14 16:21:25,914 [ 152210] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716485914 Sent:continue > >> >>>2014-01-14 16:21:47,948 [ 174244] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716507948 Additional ActionScript code has been loaded from a > >>SWF > >> >>>or a frame. > >> >>>To see all currently loaded files, type 'info files'. > >> >>>Set additional breakpoints as desired, and then type 'continue'. > >> >>>2014-01-14 16:21:47,949 [ 174245] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716507949 Sent:continue > >> >>>2014-01-14 16:21:48,642 [ 174938] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716508642 [trace] warning: The class > >> >>>Memotech.PatentComponent.Services.vo.DocketingWorkbench has been > >>used in > >> >>>a call to net.registerClassAlias() in _UserReportsModule_FlexInit. > >>This > >> >>>will cause UserReports:UserReportsModule to be leaked. To resolve the > >> >>>leak, define Memotech.PatentComponent.Services.vo.DocketingWorkbench > >>in > >> >>>the top-level application. > >> >>>[trace] warning: The class > >> >>>Memotech.TrademarkComponent.Services.vo.DocketingWorkbench has been > >>used > >> >>>in a call to net.registerClassAlias() in _UserReportsModule_FlexInit. > >> >>>This will cause UserReports:UserReportsModule to be leaked. To > >>resolve > >> >>>the leak, define > >> >>>Memotech.TrademarkComponent.Services.vo.DocketingWorkbench in the > >> >>>top-level application. > >> >>>2014-01-14 16:21:48,747 [ 175043] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716508747 [SWF] //Memotech60PT/UI/shell.swf/[[DYNAMIC]]/2 - > >>3,918 > >> >>>bytes after decompression > >> >>>2014-01-14 16:21:48,860 [ 175156] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716508860 [SWF] > >> > >>>>>//Memotech60PT/UI/modules/Authentication/AuthenticationModule-en_US.sw > >>>>>f > >> >>>- > >> >>>341,370 bytes after decompression > >> >>>2014-01-14 16:21:48,961 [ 175257] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716508961 [SWF] > >> >>>//Memotech60PT/UI/modules/Authentication/AuthenticationModule.swf - > >> >>>6,135,818 bytes after decompression > >> >>>2014-01-14 16:22:08,972 [ 195268] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716528972 Additional ActionScript code has been loaded from a > >>SWF > >> >>>or a frame. > >> >>>To see all currently loaded files, type 'info files'. > >> >>>Set additional breakpoints as desired, and then type 'continue'. > >> >>>2014-01-14 16:22:08,972 [ 195268] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716528972 Sent:continue > >> >>>2014-01-14 16:22:30,006 [ 216302] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716550006 Additional ActionScript code has been loaded from a > >>SWF > >> >>>or a frame. > >> >>>To see all currently loaded files, type 'info files'. > >> >>>Attempting to resolve breakpoint 1, expression > >> >>>"Authentication.AuthenticationModule.mxml:37": > >> >>>There is no executable code on the specified line. > >> >>>Fix or remove bad breakpoints, then type 'continue'. > >> >>>2014-01-14 16:22:30,012 [ 216308] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716550012 Sent:continue > >> >>>2014-01-14 16:22:33,665 [ 219961] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716553665 [UnloadSWF] //Memotech60PT/UI/shell.swf > >> >>>2014-01-14 16:22:33,768 [ 220064] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716553768 Player session terminated > >> >>> > >> >>>2014-01-14 16:22:33,773 [ 220069] DEBUG - > >> >>>pt.flex.debug.FlexDebugProcess > >> >>>- 1389716553773 Sent:quit > >> >>> > >> >>>Thanks, > >> >>>Frédéric THOMAS > >> >> > >> > > >> > > >
