Re: GWT 2.1.1 , HelloMVP (Google provided example illustrating Activities Places) : Compile error. Stacktrace enclosed.
Classes referenced from annotations have to be compiled for GWT to be able to process them from within generators (as is the case for @WithTokenizers on a PlaceHistoryMapper). GWT can work from *.java files only for everything else (AFAICT) but classes referenced from annotations. So, you just have to javac all your *.java to *.class (actually, only the HellowPlace and GoodbyePlace here, but by compiling everything you're sure you don't miss anything when you add a class or change an annotation's value) and put them in the classpath for Compile. -- 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. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT 2.1.1 , HelloMVP (Google provided example illustrating Activities Places) : Compile error. Stacktrace enclosed.
Sorry friends, but i don't understand GWT/MVP model. I am a newbie and i consider GWT/MVP very dificult. I need a good example with: GWT/MVP, GAE, Request factory, Loggin, UIBinder, and GWT/MVP, Request factory, loggin, UIBinder with other SQL database (mysql or postgreSQL) Thanks my friends... (send or not send??? ok send...) On 21 dic, 05:19, Thomas Broyer t.bro...@gmail.com wrote: Classes referenced from annotations have to be compiled for GWT to be able to process them from within generators (as is the case for @WithTokenizers on a PlaceHistoryMapper). GWT can work from *.java files only for everything else (AFAICT) but classes referenced from annotations. So, you just have to javac all your *.java to *.class (actually, only the HellowPlace and GoodbyePlace here, but by compiling everything you're sure you don't miss anything when you add a class or change an annotation's value) and put them in the classpath for Compile. -- 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. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT 2.1.1 , HelloMVP (Google provided example illustrating Activities Places) : Compile error. Stacktrace enclosed.
are you suggesting we need to compile our custom annotations before compiling other classes that use them ? is this always the case ? or only if relying on generators ? I encountered this problem when I defined my custom annotations, which I used in conjunction with GIN BindingAnnotation. and sometimes at initialization, I was getting exceptions, suggesting the Annotations cannot be found, despite them being in classpath. (I noticed if I mvn clean, this happens, but on second run, it was fine) The annotations were not doing anything special, just as markers for GIN Binding Annotations. I thought it was Eclipse/Maven plugin problem, when I switched to IntelliJ, everything worked just fine. do you think the problem I had is related to scenario you described ? -- 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. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT 2.1.1 , HelloMVP (Google provided example illustrating Activities Places) : Compile error. Stacktrace enclosed.
On Tuesday, December 21, 2010 8:27:45 PM UTC+1, zixzigma wrote: are you suggesting we need to compile our custom annotations before compiling other classes that use them ? I mean you have to javac classes that are *referenced* from annotations (in this case, the PlaceTokenizer classes referenced from @WithTokenizers; that'd be true also of your service, domain object, locator or service locator with RequestFactory, unless you use @ServiceName and @ProxyForName). Otherwise, GWT can work with only the *.java files, without the *.class. is this always the case ? or only if relying on generators ? AFAICT, only when generators read the annotations (i.e. when the PlaceHistoryMapperGenerator calls getAnnotation(WithTokenizers.class)) I encountered this problem when I defined my custom annotations, which I used in conjunction with GIN BindingAnnotation. and sometimes at initialization, I was getting exceptions, suggesting the Annotations cannot be found, despite them being in classpath. GIN is a bit special, it works directly from the compiled classes, never from the *.java files (which also means it won't see your super-source versions of classes) -- 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. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
GWT 2.1.1 , HelloMVP (Google provided example illustrating Activities Places) : Compile error. Stacktrace enclosed.
I am trying to compile the HelloMVP application available at http://code.google.com/webtoolkit/doc/trunk/DevGuideMvpActivitiesAndPlaces.html . I did not make any changes to the code and just tried to compile it and was met with the following error. It basically says it cannot resolve com.hellomvp.client.place.HelloPlace$Tokenizer. I double checked if the HelloPlace is indeed at the right location. Would appreciate your thoughts as I am kinda stonewalled by this error. thanks Compiling module com.hellomvp.HelloMVP Resolving com.hellomvp.client.mvp.AppPlaceHistoryMapper Found type 'com.hellomvp.client.mvp.AppPlaceHistoryMapper' [ERROR] Annotation error: cannot resolve com.hellomvp.client.place.HelloPlace$Tokenizer java.lang.ClassNotFoundException: com.hellomvp.client.place.HelloPlace$Tokenizer at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at com.google.gwt.dev.javac.TypeOracleMediator.resolveAnnotationValue(TypeOracleMediator.java:710) at com.google.gwt.dev.javac.TypeOracleMediator.resolveAnnotationValue(TypeOracleMediator.java:649) . . -- 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. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT 2.1.1 , HelloMVP (Google provided example illustrating Activities Places) : Compile error. Stacktrace enclosed.
make sure you have this:
@WithTokenizers({HelloPlace.Tokenizer.class,
GoodbyePlace.Tokenizer.class})
public interface AppPlaceHistoryMapper extends PlaceHistoryMapper
{
}
also check the default Java Compiler for your project, make sure it is
version 1.5 or higher
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