Hey Jim, Based on your comments in the bug report, it looks like the fact that your app uses Swing is what causes the problem. In that case, -XstartOnFirstThread should not be present. Unfortunately, due to the way that the Web Application Launch Configurations work, there is no way to disable this argument from being added automatically (on the Mac).
We're thinking of making some changes to the launch configurations in the near future that will make this option configurable (along with others) instead of fixed. For now, your best workaround would be to use a Java launch configuration (as you've been doing). Rajeev On Fri, Dec 18, 2009 at 6:36 PM, Jim Douglas <jdoug...@basis.com> wrote: > > -XstartOnFirstThread IS added the command-line, but that is intentional > > Ahh, that's useful information! Would it be possible to make that a > configurable option? > > I just generated the trivial "Web Application Starter Project", and it > runs without generating those error messages. But I'm not sure what > specifically in my app is triggering those errors -- just that they go > away when I run DevMode without the -XstartOnFirstThread flag. > > Jim. > > On Dec 18, 3:12 pm, Rajeev Dayal <rda...@google.com> wrote: > > Hi Jim, > > > > I was unable to reproduce this issue. I was using the following platform: > > > > Mac OS X 10.5.8 > > Java 1.6.0_17 > > Eclipse - Java Edition, 64 bit, Cocoa (running with Java 1.6.0_17) > > > > Now, here's the thing: -XstartOnFirstThread IS added the command-line, > but > > that is intentional; we did that so that Development Mode would not > appear > > as it's own application with a dock item on Mac OS X. I am not getting > any > > of the NSCondition-related error messages. > > > > In your Eclipse install, if you generate a new test app (using the New > Web > > App Wizard), do you run into this problem (not -XstartOnFirstThread being > > present, because it should be there, but the NSLock messages appearing). > > > > Rajeev > > > > > > > > On Fri, Dec 18, 2009 at 2:40 PM, Jim Douglas <jdoug...@basis.com> wrote: > > > Hi Rajeev, > > > > > Apple doesn't really give you a lot of choice about the JVM; you > > > basically get what they give you. :-) > > > > > The current version of Java 6 is: > > > > > $ /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Commands/ > > > java -version > > > java version "1.6.0_17" > > > Java(TM) SE Runtime Environment (build 1.6.0_17-b04-248-9M3125) > > > Java HotSpot(TM) 64-Bit Server VM (build 14.3-b01-101, mixed mode) > > > > > (Apple only distributes Java 6 on 64-bit Intel systems.) > > > > > We recently moved completely to Java 6; our app no longer builds or > > > runs with Java 5. > > > > > This is Eclipse 3.5 Cocoa. FWIW, here's my eclipse.ini: > > > > > $ cd /Applications/eclipse/Eclipse.app/Contents/MacOS > > > > > $ cat eclipse.ini > > > -startup > > > ../../../plugins/ > > > org.eclipse.equinox.launcher_1.0.201.R35x_v20090715.jar > > > --launcher.library > > > ../../../plugins/ > > > org.eclipse.equinox.launcher.cocoa.macosx_1.0.1.R35x_v20090707 > > > -product > > > org.eclipse.epp.package.java.product > > > -showsplash > > > org.eclipse.platform > > > --launcher.XXMaxPermSize > > > 256m > > > -vmargs > > > -Dosgi.requiredJavaVersion=1.5 > > > -XstartOnFirstThread > > > -Dorg.eclipse.swt.internal.carbon.smallFonts > > > -XX:MaxPermSize=256m > > > -Xms512m > > > -Xmx1024m > > > -Xdock:icon=../Resources/Eclipse.icns > > > -XstartOnFirstThread > > > -Dorg.eclipse.swt.internal.carbon.smallFonts > > > > > On Dec 18, 11:16 am, Rajeev Dayal <rda...@google.com> wrote: > > > > Hi Jim, > > > > > > A couple of questions: > > > > > > -What version of Java 6 is installed on your machine (do a java > -version > > > to > > > > find out)? Do you experience the same problem with a different > version of > > > > Java 6 (not sure if Apple allows you to have multiple minor JDK > versions > > > on > > > > your system at the same time), or with Java 5? > > > > -Is your machine 64-bit (I think it has to be in order run Java 6 on > > > > Leopard)? > > > > -Are you using the Cocoa or Carbon version of Eclipse? Does the > problem > > > go > > > > away with one versus another? > > > > > > Thanks, > > > > Rajeev > > > > > > On Fri, Dec 18, 2009 at 11:46 AM, Rajeev Dayal <rda...@google.com> > > > wrote: > > > > > I'll look into this and see if I can reproduce it. > > > > > > > On Fri, Dec 18, 2009 at 9:38 AM, Jim Douglas <jdoug...@basis.com> > > > wrote: > > > > > > >> Which files did you edit? > > > > > > >> On Dec 17, 11:59 am, Madprof <kickingve...@gmail.com> wrote: > > > > >> > FWIW, I get the same behavior. I did a quick fix by editing > > > > >> > the .launch and build.xml files so that .XstartOnFirstThread > were > > > > >> > suppressed. OTOH, I'm kinda freaked out by this; would like > > > assurance > > > > >> > that this is really a bug in the toolkit and that > > > -XstartOnFirstThread > > > > >> > is really supposed to work. > > > > > > >> -- > > > > > > >> You received this message because you are subscribed to the Google > > > Groups > > > > >> "Google Web Toolkit" group. > > > > >> To post to this group, send email to > > > google-web-tool...@googlegroups.com. > > > > >> To unsubscribe from this group, send email to > > > > >> google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com><google-web-toolkit%2Bunsubs > cr...@googlegroups.com><google-web-toolkit%2Bunsubs > > > cr...@googlegroups.com> > > > > >> . > > > > >> For more options, visit this group at > > > > >>http://groups.google.com/group/google-web-toolkit?hl=en. > > > > > -- > > > > > You received this message because you are subscribed to the Google > Groups > > > "Google Web Toolkit" group. > > > To post to this group, send email to > google-web-tool...@googlegroups.com. > > > To unsubscribe from this group, send email to > > > google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com><google-web-toolkit%2Bunsubs > cr...@googlegroups.com> > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/google-web-toolkit?hl=en. > > -- > > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-tool...@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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