Re: [gwt-contrib] Re: Reminder: Branching GWT 2.6 later today
I mean the permutation for IE11 On Friday, November 8, 2013 4:34:09 PM UTC+8, Matthew Dempsky wrote: On Thu, Nov 7, 2013 at 9:28 PM, Li Bin orno...@gmail.com javascript:wrote: Is it possible for 2.6 to support IE11 in the final release ? It's unclear to me what you mean by supporting IE11. If you know of issues between GWT and IE11, please report them at https://code.google.com/p/google-web-toolkit/issues/list. However, it's unlikely that any new IE11-specific changes will be submitted between now and 2.6.0's release. -- http://groups.google.com/group/Google-Web-Toolkit-Contributors --- You received this message because you are subscribed to the Google Groups GWT Contributors group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [gwt-contrib] GWT 2.6 and Java 6
You are right, there should be an extra option -sourceLevel auto and that should be the default for devmode. On Nov 8, 2013, at 17:47, Colin Alworth niloc...@gmail.com wrote: Thanks Roberto, I'll give that a shot. I normally work with Java 7, but we want our code to work with anyone who chooses to use Java 6 as well - and I surmised that GWT had the same goal. Would it make sense to consider a warning indicating that the flag is needed with Java 6, or auto-detecting that Java 6 is running so a JavaScriptObject$ compiled for 7 can't possibly work? On Friday, November 8, 2013 6:01:40 PM UTC-6, Roberto Lublinerman wrote: You should be able to invoke devmode with -sourceLevel 6. Roberto Lublinerman | Software Engineer | rlu...@google.com javascript: | 408-500-9148 On Fri, Nov 8, 2013 at 3:31 PM, Colin Alworth nilo...@gmail.comjavascript: wrote: I'm not yet convinced that this isn't either a) a workspace issue or b) a decision the community reached and I missed, but I figured I should stick it out there and see if someone can correct me. I've just brought our project up to date with GWT 2.6.0-rc1 from maven, and I can verify that the class files have magic number 50.0 set on them, indicating Java 6. I can compile the project with a Java 6 jdk, and gwtc behaves as expected, but I can't run dev mode. The error I get usually goes a little like this: ERROR: Unable to initialize static dispatcher java.lang.UnsupportedClassVersionError: com/google/gwt/core/client/JavaScriptObject$ : Unsupported major.minor version 51.0 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.lang.ClassLoader.defineClass(ClassLoader.java:471) at com.google.gwt.dev.shell.CompilingClassLoader.findClass(CompilingClassLoader.java:1121) at com.google.gwt.dev.shell.CompilingClassLoader.loadClass(CompilingClassLoader.java:1194) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:249) at com.google.gwt.dev.shell.JsValueGlue.set(JsValueGlue.java:220) The magic number 51.0 indicates Java7 - how is it that while I'm running Java 6, I am generating Java 7-only classes? My working theory is that since we moved some internals to be Java 7 capable (somewhere around https://gwt.googlesource.com/gwt/+/e4f6142 or a related commit), it was set as the default. My question: do we intend to require Java 7 for dev mode (and therefore also GWTTestCase run in dev mode), but allow Java 6 for essentially everything else? -- http://groups.google.com/group/Google-Web-Toolkit-Contributors --- You received this message because you are subscribed to the Google Groups GWT Contributors group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.comjavascript: . For more options, visit https://groups.google.com/groups/opt_out. -- http://groups.google.com/group/Google-Web-Toolkit-Contributors --- You received this message because you are subscribed to the Google Groups GWT Contributors group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- http://groups.google.com/group/Google-Web-Toolkit-Contributors --- You received this message because you are subscribed to the Google Groups GWT Contributors group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [gwt-contrib] GWT 2.6 and Java 6
Thanks for the clarification, I'll take a quick stab to see if I can make that change on my own. On Nov 9, 2013 5:40 PM, Roberto Lublinerman rlu...@google.com wrote: You are right, there should be an extra option -sourceLevel auto and that should be the default for devmode. On Nov 8, 2013, at 17:47, Colin Alworth niloc...@gmail.com wrote: Thanks Roberto, I'll give that a shot. I normally work with Java 7, but we want our code to work with anyone who chooses to use Java 6 as well - and I surmised that GWT had the same goal. Would it make sense to consider a warning indicating that the flag is needed with Java 6, or auto-detecting that Java 6 is running so a JavaScriptObject$ compiled for 7 can't possibly work? On Friday, November 8, 2013 6:01:40 PM UTC-6, Roberto Lublinerman wrote: You should be able to invoke devmode with -sourceLevel 6. Roberto Lublinerman | Software Engineer | rlu...@google.com | 408-500-9148 On Fri, Nov 8, 2013 at 3:31 PM, Colin Alworth nilo...@gmail.com wrote: I'm not yet convinced that this isn't either a) a workspace issue or b) a decision the community reached and I missed, but I figured I should stick it out there and see if someone can correct me. I've just brought our project up to date with GWT 2.6.0-rc1 from maven, and I can verify that the class files have magic number 50.0 set on them, indicating Java 6. I can compile the project with a Java 6 jdk, and gwtc behaves as expected, but I can't run dev mode. The error I get usually goes a little like this: ERROR: Unable to initialize static dispatcher java.lang.UnsupportedClassVersionError: com/google/gwt/core/client/JavaScriptObject$ : Unsupported major.minor version 51.0 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.lang.ClassLoader.defineClass(ClassLoader.java:471) at com.google.gwt.dev.shell.CompilingClassLoader.findClass(CompilingClassLoader.java:1121) at com.google.gwt.dev.shell.CompilingClassLoader.loadClass(CompilingClassLoader.java:1194) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:249) at com.google.gwt.dev.shell.JsValueGlue.set(JsValueGlue.java:220) The magic number 51.0 indicates Java7 - how is it that while I'm running Java 6, I am generating Java 7-only classes? My working theory is that since we moved some internals to be Java 7 capable (somewhere around https://gwt.googlesource.com/gwt/+/e4f6142 or a related commit), it was set as the default. My question: do we intend to require Java 7 for dev mode (and therefore also GWTTestCase run in dev mode), but allow Java 6 for essentially everything else? -- http://groups.google.com/group/Google-Web-Toolkit-Contributors --- You received this message because you are subscribed to the Google Groups GWT Contributors group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com . For more options, visit https://groups.google.com/groups/opt_out. -- http://groups.google.com/group/Google-Web-Toolkit-Contributors --- You received this message because you are subscribed to the Google Groups GWT Contributors group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- http://groups.google.com/group/Google-Web-Toolkit-Contributors --- You received this message because you are subscribed to the Google Groups GWT Contributors group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- http://groups.google.com/group/Google-Web-Toolkit-Contributors --- You received this message because you are subscribed to the Google Groups GWT Contributors group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
