Re: RequestFactory not working when upgrade from 2.2 to 2.3
Including gwt-servlet-deps.jar has no effect (for me) other than still receiving the mentioned exception java.lang.NoClassDefFoundError: org/json/JSONException). However, including the latest json classes, like Joshua does, works fine. 2011/5/16 Thomas Broyer t.bro...@gmail.com No, with Maven you have to add the javax.validation:validation-api and org.json:json dependencies. gwt-servlet-deps.jar is for people not using Maven: they just have to add this JAR to their classpath (i.e. distribute it in their WAR) without worrying about third party dependencies. com.google.gwt:gwt-user and com.google.gwt:gwt-servlet Maven artifacts should have had dependencies on javax.validation:validation-api and org.json:json but they were forgotten before the push to Maven Central; but (apart from validation-api) you'd still have to include the dependencies explicitly as they're optional, only needed if you use RequestFactory, so it's not much of an issue that they were forgotten (validation-api should have been set as scopeprovided/scope for gwt-user though, as it's now required to compile any GWT project using the Editor framework –other GWT projects should compile but with loads of warnings–). Note that it's been like this since GWT 2.1 (except validation-api being now required in 2.3 for the Editor framework, on client-side code) -- 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-toolkit@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. -- 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-toolkit@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.
Built in GWT Widgets that require Constructor Arguments
The docs Describle what to do when you have a *custom* widget that requires a constructor argument. However what to do when your using an existing GWT widget with constructor argument. For example -- Tree(Tree.Resources resources) Constructs a tree that uses the specified ClientBundle for image I am not writing Tree.java myself here so using @UiFactory or @UiField(provided=true) or @UiConstructor make no sense. When I say g:Tree .. in my template how do I pass the argument here? -- 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-toolkit@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: common entry method before any RPCServiceImpl method is called
But the data I got from the request is gwt MIME type. And my
requirement is whenever there are some particular parameter key-value
in request, do some logic and store it in session. So to handle this?
On May 17, 9:46 pm, mdwarne mike.wa...@gmail.com wrote:
Oh.. And don't forget to call:
super(req,resp); inside your over-ridden service(req,resp) method.
otherwise your RPC's will not execute and will time out.
Mike.
On May 17, 6:43 am, mdwarne mike.wa...@gmail.com wrote:
You can override this method in your RPC servlet.
@Override
public void service(HttpServletRequest req, HttpServletResponse
resp)
throws ServletException,IOException {
}
This method executes for each RPC call.
Aloha,
Mike.
On May 17, 12:47 am, Jiunarayan jiunara...@gmail.com wrote:
I want to have some kind of common method or like entry method for
putting some common things in session attribute,based on some
parameter, before any RPCSeviceImpl method is called.
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Re: JSNI - calling a method on an instance field
Hi, nothing yet. I have only yet instantiated the class and directly get the error at startup time (means, startup of the website, not startup of the class). -- 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-toolkit@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: Built in GWT Widgets that require Constructor Arguments
Some widgets have custom parsers, they're then documented in the widget's javadoc. In the case of Tree, it has a no-arg constructor, so UiBinder will use it. If you want to use another constructor, you'll have to use a @UiFactory to construct the instance (rather than letting UiBinder construct it), or a @UiField(provided=true) to provide the instance to UiBinder (rather than letting it inject it into your @UiField). -- 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-toolkit@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: JSNI - calling a method on an instance field
Try this return this@com.sample.SampleClass::dateObject.format(Ljava/lang/String;) (stringFormat); Best, Alain 2011/5/18 ghost23 sven.bu...@googlemail.com Hi, nothing yet. I have only yet instantiated the class and directly get the error at startup time (means, startup of the website, not startup of the class). -- 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-toolkit@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 API for non Java based platforms http://code.google.com/p/gwt4air/ http://www.gwt4air.appspot.com/ -- 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-toolkit@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: JSNI - calling a method on an instance field
On Tuesday, May 17, 2011 7:42:07 PM UTC+2, ghost23 wrote:
Unfortunately it doesn't work, at runtime i get the error, that this:
return this@com.sample.SampleClass::dateObject.format(stringFormat);
is not allowed. At the dateObject position it says, *missing ; before
statement*. But i don't quite understand that.
How would i have to write it instead?
I'd try either:
var dateObject = this@com.sample.SampleClass::dateObject;
return dateObject.format(stringFormat);
or
return (this@com.sample.SampleClass:dateObject).format(stringFormat);
But well, actually, I'd rather split the method:
public String format(String str) {
return format(this.dateObject, str);
}
private static native String format(JavaScriptObject dateObject, String
stringFormat) /*-{
return dateObject.format(stringFormat);
}-*/;
As a side note, you can use JsDate.create() instead of your
createNewJSDateObject method.
...and finally, I wonder how that'd work in the end, given that there's no
format() method on a JS Date object. If you're using a third-party library
that modifies the Date.prototype, you'll have to use new $wnd.Date() to
use the modified prototype (but well, I'd rather change third-party lib in
this case, as augmenting prototypes is a really bad JS pattern).
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Re: GWT community in Sydney?
Hi Dave, I'm a GWT developer in Sydney, no community as far as I know, though I wouldn't mind keeping in touch to knock heads on problems every so often. I am still strictly online for the most part though (I do have alot of other things to do outside of work usually) but its a start :) My email is also my MSN. On May 18, 1:19 pm, David Pinn dp...@byandlarge.net wrote: I rub shoulders with a bunch of Ruby folk, amongst whom there is a real sense of camaraderie and community. They get together to code, drink beer, go on Rails camps, etc. For them it's a face-to-face social experience, not just an on-line one. As a GWT developer I feel left out. Is there a GWT community in Sydney, Australia that I have somehow failed to encounter? If so, please post details so that I can participate. Are you a GWT developer in Sydney? -- 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-toolkit@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 community in Sydney?
Well, there's Google in Sydney, so there are ex Google Wave developers there. You might want to ask on the wave-dev mailing list: http://incubator.apache.org/wave/mailing-lists.html -- 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-toolkit@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: Built in GWT Widgets that require Constructor Arguments
But my question remains same! I can do that when I have a custom widget but this time I am not writing Tree.java myself so how do I do it? -- 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-toolkit@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 community in Sydney?
Hi David, You will find fellow GWT developers including myself at the Sydney GTUG - http://www.sydney-gtug.org/. -Brett -- 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-toolkit@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: Built in GWT Widgets that require Constructor Arguments
Sorry, I don't understand.
You are *using* the Tree widget right? so you can use @UiFactory in your
owner class.
@UiField Tree tree; // UiBinder will create the Tree using the @UiFactory
and then inject it here
@UiFactory
Tree createTree() { return new Tree(myResources); }
If you want to pass the Resources from the UiBinder template, then:
@UiFactory
Tree createTree(Tree.Resource resources) { return new Tree(resources); }
and:
g:Tree resources={myResources} /
The arguments are matched by name, just like with a @UiConstructor.
You want to use Tree in a UiBinder template, right? so you already have a
@UiField in your owner class, right? so why couldn't you turn it into
@UiField(provided=true) and initialize its value yourself?
@UiField(provided=true) Tree tree = new Tree(myResources);
Really, the doc is quite clear, with examples of each different option
(simply replace CricketScore with Tree and ignore the @UiConstructor
option):
http://code.google.com/webtoolkit/doc/latest/DevGuideUiBinder.html#Using_a_widget
It's just missing an example of @UiFactory with arguments, maybe that was
what you were looking for?
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Re: JSNI - calling a method on an instance field
Hi,
thanks for the suggestions, i tried them all (except the splitting up,
because in fact, i will already have quite a bit of methods and doubling
them would make the whole thing huge).
Problem is, the issue remains. Even if i have something as simple (and
useless) as this:
public native String format(String stringFormat) /*-{
var dateObject = this@com.sample.SampleClass::dateObject;
return ;
}-*/;
It still says after dateObject, that there would be a ; missing before the
statement. I dont' get it.
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Re: JSNI - calling a method on an instance field
On Wednesday, May 18, 2011 11:21:05 AM UTC+2, ghost23 wrote:
Hi,
thanks for the suggestions, i tried them all (except the splitting up,
because in fact, i will already have quite a bit of methods and doubling
them would make the whole thing huge).
Problem is, the issue remains. Even if i have something as simple (and
useless) as this:
public native String format(String stringFormat) /*-{
var dateObject = this@com.sample.SampleClass::dateObject;
Sorry, should have seen it before: there should be a . before the @:
this.@com.sample.SampleClass::dateObject.
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Re: JSNI - calling a method on an instance field
oh my, :) oh my, ohhh . need a coffee. Thank you! -- 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-toolkit@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.
RequestFactory Problem: HTTP ERROR 500 /gwtRequest
I know, a pretty obscure RequestFactory related error message Does anybody know a *small* RequestFactory example which I could use as a template? The samples/mobilewebapp RequestFactory example I've found in the trunk cannot be compiled and the explanation provided on the docs site is not complete. ### ERROR: Uncaught exception escaped. com.google.web.bindery.event.shared.UmbrellaException: One or more exceptions caught, see full set in UmbrellaException#getCauses at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext.fail(AbstractRequestContext.java: 588) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext $4.onTransportFailure(AbstractRequestContext.java:947) at com.google.web.bindery.requestfactory.gwt.client.DefaultRequestTransport $1.onResponseReceived(DefaultRequestTransport.java:141) at com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java: 287) at com.google.gwt.http.client.RequestBuilder $1.onReadyStateChange(RequestBuilder.java:395) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: 103) at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: 71) at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: 167) at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java: 326) at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java: 207) at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java: 132) at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java: 561) at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java: 269) at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java: 91) at com.google.gwt.core.client.impl.Impl.apply(Impl.java) at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:214) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: 103) at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: 71) at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: 167) at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java: 281) at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java: 531) at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java: 352) at java.lang.Thread.run(Thread.java:680) Caused by: java.lang.RuntimeException: Server Error 500 html head meta http-equiv=Content-Type content=text/html; charset=ISO-8859-1/ titleError 500 INTERNAL_SERVER_ERROR/title /head bodyh2HTTP ERROR: 500/h2preINTERNAL_SERVER_ERROR/pre pRequestURI=/gwtRequest/ppismalla href=http:// jetty.mortbay.org/Powered by Jetty:///a/small/i/pbr/ br/ at com.google.web.bindery.requestfactory.shared.Receiver.onFailure(Receiver.java: 36) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequest.onFail(AbstractRequest.java: 113) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext.fail(AbstractRequestContext.java: 568) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext $4.onTransportFailure(AbstractRequestContext.java:947) at com.google.web.bindery.requestfactory.gwt.client.DefaultRequestTransport $1.onResponseReceived(DefaultRequestTransport.java:141) at com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java: 287) at com.google.gwt.http.client.RequestBuilder $1.onReadyStateChange(RequestBuilder.java:395) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: 103) at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: 71) at
RequestFactory Problem: HTTP ERROR 500 /gwtRequest
I know, a pretty obscure RequestFactory related error message Does anybody know a *small* RequestFactory example which I could use as a template? The samples/mobilewebapp RequestFactory example I've found in the trunk cannot be compiled and the explanation provided on the docs site is not complete. ### ERROR: Uncaught exception escaped. com.google.web.bindery.event.shared.UmbrellaException: One or more exceptions caught, see full set in UmbrellaException#getCauses at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext.fail(AbstractRequestContext.java: 588) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext $4.onTransportFailure(AbstractRequestContext.java:947) at com.google.web.bindery.requestfactory.gwt.client.DefaultRequestTransport $1.onResponseReceived(DefaultRequestTransport.java:141) at com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java: 287) at com.google.gwt.http.client.RequestBuilder $1.onReadyStateChange(RequestBuilder.java:395) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: 103) at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: 71) at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: 167) at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java: 326) at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java: 207) at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java: 132) at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java: 561) at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java: 269) at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java: 91) at com.google.gwt.core.client.impl.Impl.apply(Impl.java) at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:214) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: 103) at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: 71) at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: 167) at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java: 281) at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java: 531) at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java: 352) at java.lang.Thread.run(Thread.java:680) Caused by: java.lang.RuntimeException: Server Error 500 html head meta http-equiv=Content-Type content=text/html; charset=ISO-8859-1/ titleError 500 INTERNAL_SERVER_ERROR/title /head bodyh2HTTP ERROR: 500/h2preINTERNAL_SERVER_ERROR/pre pRequestURI=/gwtRequest/ppismalla href=http:// jetty.mortbay.org/Powered by Jetty:///a/small/i/pbr/ br/ at com.google.web.bindery.requestfactory.shared.Receiver.onFailure(Receiver.java: 36) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequest.onFail(AbstractRequest.java: 113) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext.fail(AbstractRequestContext.java: 568) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext $4.onTransportFailure(AbstractRequestContext.java:947) at com.google.web.bindery.requestfactory.gwt.client.DefaultRequestTransport $1.onResponseReceived(DefaultRequestTransport.java:141) at com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java: 287) at com.google.gwt.http.client.RequestBuilder $1.onReadyStateChange(RequestBuilder.java:395) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: 103) at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: 71) at
Re: GWT Designer also compiles test and shared classes
Hi all, Thanks for the suggestions so far. In our project.gwt.xml the sources look like this: source path='client' / source path='shared' / Although our deploy does not contain our compiled test classes, gwt designer also interprets test classes as part of the project and tries to compile them (they have the same classpath). I renamed the test package to another package and this worked. Note however that this is just a workaround, because we would like the test package to have the same package (to be able to use protected fields and methods). Alan: this is exactly what we mean. We cannot startup the GWT designer because it raises up all sorts of errors not finding any classes which are never used client-side. Eric: I found the check for client classpath but it is not on, so I cannot turn it off ;) Eric: you say the the GWT designer does not compile anything. Well, I get loads of compile errors (because it tries to compile the client and shared packages), so how can you explain that? Thanks, Baloe On 18 mei, 01:44, Eric Clayberg clayb...@google.com wrote: All you need is the full version of GWT Designer (not WB)... http://code.google.com/webtoolkit/tools/download-gwtdesigner-beta.html On May 17, 2:57 pm, Alan Chaney a...@mechnicality.com wrote: On 5/17/2011 11:41 AM, Eric Clayberg wrote: I woud suggest opening a bug and including a complete test case that illustrates the exact problem you are having. OK Eric I'll do that. You might also turning off the WindowBuilder GWT Builder Check for 'client' classpath preference... http://code.google.com/webtoolkit/tools/gwtdesigner/preferences/gwt/p... Sadly, I'm seeing this problem with Designer, and there doesn't seem to be such an option. The implication here is that I need to install the full Window Builder to be able to get around this problem? Alan On May 17, 2:25 pm, Alan Chaneya...@mechnicality.com wrote: On 5/17/2011 11:01 AM, David Chandler wrote: How is the GWT compiler able to compile your server-side classes? GWT Designer is correct to include any source dirs you've specified in your gwt.xml. I raised a related issue the other day concerning this - GWT Designer does not seem to correctly recognize the 'excludes' attributes. In the case below, the OP could exclude. for example, **/*Test*.java in the module file. Although this works fine for the actual GWT compiler, GWT Designer chucks out (in my case) thousands of errors, all of them related to it incorrectly finding references to things like org.junit.Assert etc. I asked if this was a known bug, and it seems that its not, so maybe I should report it? Alan /dmc On Tue, May 17, 2011 at 1:34 PM, Baloenielsba...@gmail.com mailto:nielsba...@gmail.com wrote: Hi all, Is there any way to restrict GWT Designer to only certain packages? We have a serieus problem with this right now. We have some entity classes (in the shared package) with annotations. These annotations are implemented server-side, and we cannot move the classes to the serverside because we also read/write the entity classes in the client package. But, GWT Designer also wants to compile these classes. Another thing that is happening right now is that GWT Designer starts also to compile our test package, which doesn't succeed because these classes can never be compiled at client-side. So, how do we restrict GWT Designer? Later on it will randomly chose to compile our server package as well, which means that we should put our /server package in another eclipse project ;) Thanks for any hints, Baloe -- 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-toolkit@googlegroups.com mailto:google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com mailto:google-web-toolkit%2bunsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- David Chandler Developer Programs Engineer, Google Web Toolkit w:http://code.google.com/ b:http://googlewebtoolkit.blogspot.com/ t: @googledevtools -- 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-toolkit@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. -- You received this message because you are subscribed to the Google Groups Google Web
RequestFactory: ListListEntityProxyType not possible? - Caused by: java.lang.AssertionError: serverId
I wonder if it is not supported to receive a list of lists via RequestFactory? I always get the exception below. Where can I see which types are supported to transport and which are not? I already did things like receiveing a List of ValueProxy that had a List of another ValueProxy which again had a List of another ValueProxy so i thought doing this directly with two lists would work too. Caused by: java.lang.AssertionError: serverId at com.google.gwt.requestfactory.shared.impl.IdFactory.getId(IdFactory.java: 188) at com.google.gwt.requestfactory.shared.impl.AbstractRequestContext.getId(AbstractRequestContext.java: 659) at com.google.gwt.requestfactory.shared.impl.AbstractRequestContext.getBeanForPayload(AbstractRequestContext.java: 505) at com.google.gwt.requestfactory.shared.impl.EntityCodex.decode(EntityCodex.java: 114) at com.google.gwt.requestfactory.shared.impl.EntityCodex.decode(EntityCodex.java: 104) at com.google.gwt.requestfactory.shared.impl.AbstractRequest.onSuccess(AbstractRequest.java: 126) at com.google.gwt.requestfactory.shared.impl.AbstractRequestContext $StandardPayloadDialect.processPayload(AbstractRequestContext.java: 283) at com.google.gwt.requestfactory.shared.impl.AbstractRequestContext $4.onTransportSuccess(AbstractRequestContext.java:959) at com.google.gwt.requestfactory.client.DefaultRequestTransport $1.onResponseReceived(DefaultRequestTransport.java:141) at org.kurfuersten.zeiterfassung.ptm.client.util.PTMRequestTransport $1.onResponseReceived(PTMRequestTransport.java:31) at com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java: 287) at com.google.gwt.http.client.RequestBuilder $1.onReadyStateChange(RequestBuilder.java:395) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: 103) at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: 71) at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: 167) at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java: 326) at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java: 207) at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java: 132) at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java: 561) at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java: 269) at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java: 91) at com.google.gwt.core.client.impl.Impl.apply(Impl.java) at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:214) at sun.reflect.GeneratedMethodAccessor22.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: 103) at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: 71) at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: 167) at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java: 281) at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java: 531) at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java: 352) at java.lang.Thread.run(Thread.java:662) -- 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-toolkit@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: RequestFactory Problem: HTTP ERROR 500 /gwtRequest
From the error message you should have a look into the server log, I think. This message for example appears when there is a problem with validating your RequestContext, but could have another cause, too. -- 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-toolkit@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.
Απ: Massive increase in compile time with GWT 2.3
45 minutes ?!?! what kind of app is that? -g. -- 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-toolkit@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: Built in GWT Widgets that require Constructor Arguments
Actually I am trying this but cannot get it working.
*Here is the code*
!DOCTYPE ui:UiBinder SYSTEM http://dl.google.com/gwt/DTD/xhtml.ent;
ui:UiBinder xmlns:ui=urn:ui:com.google.gwt.uibinder
xmlns:g=urn:import:com.google.gwt.user.client.ui
ui:with field='res' type='myth.social.zomato.client.Mainlist.Images' /
ui:style src=resources/GlobalStyles.css
/ui:style
g:Tree ui:field='tree' resources='res'
g:TreeItem text='Delhi/NCR' /
g:TreeItem text='Banglore'/
g:TreeItem text='Mumbai'/
/g:Tree
/ui:UiBinder
*And the Java File*
package myth.social.zomato.client;
import com.google.gwt.core.client.GWT;
import com.google.gwt.resources.client.ClientBundle;
import com.google.gwt.resources.client.ImageResource;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiFactory;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.Tree;
import com.google.gwt.user.client.ui.Tree.Resources;
import com.google.gwt.user.client.ui.Widget;
public class Mainlist extends Composite {
interface MainlistUiBinder extends UiBinderWidget, Mainlist {
}
private static MainlistUiBinder uiBinder = GWT
.create(MainlistUiBinder.class);
public interface Images extends Tree.Resources , ClientBundle
{
@Source(resources/home.png)
ImageResource homeLogo();
}
//We are using an overloaded version of Tree constructor
@UiField(provided=true)
Tree tree;
@UiFactory
Tree createTree(Resources resources)
{
return new Tree(resources);
}
public Mainlist()
{
initWidget(uiBinder.createAndBindUi(this));
}
}
Can you point out where am i going wrong? :|
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Re: Workaround for Embedded objects
Cheers, but that didn't help. Maybe David can elaborate on what he said above about the enum being declared in the proxy? The strange thing is that persisting works for a newly created object, but not for an existing one that I edit. The same mechanism is used for other proxy types which work fine, so it must have something to do with the fact that it contains an enum type. I am stuck here, so any help is appreciated... Greetings Jerome -- 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-toolkit@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: Built in GWT Widgets that require Constructor Arguments
I think that @UiField(provided=true) and @UiFactory are two different
ways to get the same effect in this case. The smallest change to get
your code to work would be to remove provided=true from your @UiField
annotation. As it is, you're effectively telling UI Binder to not try
to create a Tree for you using any means; you're going to provide it
instead. Removing provided=true should allow UI Binder to use your
@UiFactory method.
The other option is to keep provided=true and not use a @UiFactory;
just create it in the constructor:
@UiField(provided=true) Tree tree;
@UiField Images res;
public Mainlist() {
tree = new Tree(res);
initWidget(uiBinder.createAndBindUi(this));
}
I haven't tested the code above, but I'm pretty sure it would work. If
you only have one Tree, the two methods are pretty similar. If you had
multiple Trees that you wanted to construct the same way (or even with
different resources), @UiFactory might be a little more convenient.
-- Brian
On Wed, May 18, 2011 at 7:16 AM, Myth17 nitishupr...@gmail.com wrote:
Actually I am trying this but cannot get it working.
Here is the code
!DOCTYPE ui:UiBinder SYSTEM http://dl.google.com/gwt/DTD/xhtml.ent;
ui:UiBinder xmlns:ui=urn:ui:com.google.gwt.uibinder
xmlns:g=urn:import:com.google.gwt.user.client.ui
ui:with field='res' type='myth.social.zomato.client.Mainlist.Images' /
ui:style src=resources/GlobalStyles.css
/ui:style
g:Tree ui:field='tree' resources='res'
g:TreeItem text='Delhi/NCR' /
g:TreeItem text='Banglore'/
g:TreeItem text='Mumbai'/
/g:Tree
/ui:UiBinder
And the Java File
package myth.social.zomato.client;
import com.google.gwt.core.client.GWT;
import com.google.gwt.resources.client.ClientBundle;
import com.google.gwt.resources.client.ImageResource;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiFactory;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.Tree;
import com.google.gwt.user.client.ui.Tree.Resources;
import com.google.gwt.user.client.ui.Widget;
public class Mainlist extends Composite {
interface MainlistUiBinder extends UiBinderWidget, Mainlist {
}
private static MainlistUiBinder uiBinder = GWT
.create(MainlistUiBinder.class);
public interface Images extends Tree.Resources , ClientBundle
{
@Source(resources/home.png)
ImageResource homeLogo();
}
//We are using an overloaded version of Tree constructor
@UiField(provided=true)
Tree tree;
@UiFactory
Tree createTree(Resources resources)
{
return new Tree(resources);
}
public Mainlist()
{
initWidget(uiBinder.createAndBindUi(this));
}
}
Can you point out where am i going wrong? :|
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Re: Απ: Massive increase in compile time with GWT 2.3
technically the project consists of 4 separate apps, so 4 modules that are compiled individually and it supports 4 locales. Is it unusual to have such a large compile time? On May 18, 1:14 pm, George Moschovitis george.moschovi...@gmail.com wrote: 45 minutes ?!?! what kind of app is that? -g. -- 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-toolkit@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: Workaround for Embedded objects
Never mind, I've finally found my mistake. I forgot to make my find method accessible in the locator object. Someone else just posted the same problem a short while ago. Sorry to bother anyone... -- 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-toolkit@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: Built in GWT Widgets that require Constructor Arguments
It seems to help but I still get an Cannot parse attribute resources Element g:Tree resources='res' ui:field='tree' (:10) error. :| -- 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-toolkit@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: SimpleAppCacheLinker missing?
Thank you all!
Great tip from Stefan
I couldn't manage to compile the MobileWebApp project on Eclipse, so
the UiBinder problem is probably a result of that.
GWT designer doesn't give me a stack trace,
just that:
GWT Designer can't load a module because of error in gwt.xml module
description, incorrect resource which requires processing with GWT
generator or by some other configuration error.
Please check your $project_dir/.gwt/.gwt-log for GWT-specific errors.
This log has the following error messages:
{0}
After several hours on that I've pretty much gave up.
If anyone has managed to successfully import the current MobileWebApp
example to Eclipse - It'll be great to share a link :)
Thanks!
D.
On May 18, 12:55 am, Eric Clayberg clayb...@google.com wrote:
We need to see the complete stack trace and ideally the
Eclipse .metadata .log file showing that exception.
On May 16, 2:49 am,dudidudi.mam...@gmail.com wrote:
3) I didn't manage to view the ui.xml inGWTDesigner, I get an error
screen: ...error loading module: error ingwt.xml module description,
incorrect resource which requires processing withGWTgenerator or by
some other configuration erro
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Re: Built in GWT Widgets that require Constructor Arguments
Hmm... maybe @UiFactory won't work in this case. I looked at the docs again and it looks like passing constructor parameters is possible when using @UiConstructor, but I don't see anything about passing parameters to @UiFactory methods. Try the @UiField(provided=true) approach instead. Just be careful with the order of the statements; I'm pretty sure you have to initialize provided UiFields before calling createAndBindUi(). -- Brian On Wed, May 18, 2011 at 7:51 AM, Myth17 nitishupr...@gmail.com wrote: It seems to help but I still get an Cannot parse attribute resources Element g:Tree resources='res' ui:field='tree' (:10) error. :| -- 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-toolkit@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. -- 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-toolkit@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 Designer also compiles test and shared classes
Hi, After renaming the server package, GWT designer now even hangs on compiling the gwt-user.jar. For example: Validating newly compiled units [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/EventBus.java' [ERROR] Line 24: No source code is available for type com.google.web.bindery.event.shared.EventBus; did you forget to inherit a required module? [ERROR] Line 28: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Line 28: No source code is available for type com.google.web.bindery.event.shared.EventH.TypeH; did you forget to inherit a required module? [ERROR] Line 48: No source code is available for type com.google.web.bindery.event.shared.EventH; did you forget to inherit a required module? [ERROR] Line 68: Cannot cast from GwtEventcapture#1-of ? to Event? [ERROR] Line 69: No source code is available for type com.google.web.bindery.event.shared.UmbrellaException; did you forget to inherit a required module? [ERROR] Line 76: Cannot cast from GwtEventcapture#3-of ? to Event? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/ LegacyHandlerWrapper.java' [ERROR] Line 19: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/ ResettableEventBus.java' [ERROR] Line 27: No source code is available for type com.google.web.bindery.event.shared.ResettableEventBus; did you forget to inherit a required module? [ERROR] Line 49: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 49: No source code is available for type com.google.web.bindery.event.shared.EventH.TypeH; did you forget to inherit a required module? [ERROR] Line 53: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Line 59: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 68: No source code is available for type com.google.web.bindery.event.shared.EventH; did you forget to inherit a required module? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/ SimpleEventBus.java' [ERROR] Line 27: No source code is available for type com.google.web.bindery.event.shared.SimpleEventBus; did you forget to inherit a required module? [ERROR] Line 32: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 32: No source code is available for type com.google.web.bindery.event.shared.EventH.TypeH; did you forget to inherit a required module? [ERROR] Line 36: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Line 42: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 51: No source code is available for type com.google.web.bindery.event.shared.EventH; did you forget to inherit a required module? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/ UmbrellaException.java' [ERROR] Line 24: No source code is available for type com.google.web.bindery.event.shared.UmbrellaException; did you forget to inherit a required module? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/testing/ CountingEventBus.java' [ERROR] Line 29: No source code is available for type com.google.web.bindery.event.shared.testing.CountingEventBus; did you forget to inherit a required module? [ERROR] Line 41: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 41: No source code is available for type com.google.web.bindery.event.shared.EventH.TypeH; did you forget to inherit a required module? [ERROR] Line 45: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Line 51: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 60: No source code is available for type com.google.web.bindery.event.shared.EventH; did you forget to inherit a required module? [ERROR] Line 80: The method getCount(Event.Type?) in the type CountingEventBus is not applicable for the arguments (GwtEvent.Typecapture#5-of ?) [ERROR] Errors in 'file:/C:/Niels/eclipseWorkspace2/Goofur/src/nl/ presenter/weapp/client/boilerplate/placeExample/PlaceBaseMapper.java' [ERROR] Line 16: The method getAnnotation(ClassPlaceBaseAnnounce) is undefined for the type Classcapture#1-of ? extends
Re: Built in GWT Widgets that require Constructor Arguments
No luck. :( I get [ERROR] [zomato] - Failed to create an instance of 'myth.social.zomato.client.Mainlist' via deferred binding :( -- 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-toolkit@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 community in Sydney?
This is a great start. I've booked myself into the May 31 meeting of Sydney GTUG. Brett and mattai, will either of you guys be attending? -- 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-toolkit@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 deployment
thanks for you advice,
i have another issue now
i have a property file which i want it to be outside the war so that
the i can't modify it without being obliged to recreate the war file
any suggestions please
On 17 mai, 14:22, nacho vela.igna...@gmail.com wrote:
You can create an ant task to compile your gwt app and create a war.
Try with something like this:
?xml version=1.0 encoding=utf-8 ?
project name=MyProject default=war basedir=.
!-- Configure path to GWT SDK --
property name=gwt.sdk location=/path/to/gwt-sdk /
!-- SWT on Mac requires the -XstartOFirstThreadFlag. --
condition property=
XstartOnFirstThreadFlag value=-XstartOnFirstThread
else=-Dgwt.dummy.arg1=
os family=mac/
/condition
!-- SWT on Mac requires the -d32 flag if the VM is 64-bit. --
condition property=d32Flag value=-d32 else=-Dgwt.dummy.arg2=
and
os family=mac/
equals arg1=${sun.arch.data.model} arg2=64/
/and
/condition
path id=project.class.path
pathelement location=war/WEB-INF/classes/
pathelement location=${gwt.sdk}/gwt-user.jar/
fileset dir=${gwt.sdk} includes=gwt-dev*.jar/
!-- Add any additional non-server libs (such as JUnit) --
fileset dir=war/WEB-INF/lib includes=**/*.jar/
/path
target name=libs description=Copy libs to WEB-INF/lib
mkdir dir=war/WEB-INF/lib /
copy todir=war/WEB-INF/lib file=${gwt.sdk}/gwt-servlet.jar /
!-- Add any additional server libs that need to be copied --
/target
target name=javac depends=libs description=Compile java source
mkdir dir=war/WEB-INF/classes/
javac srcdir=src includes=** encoding=utf-8
destdir=war/WEB-INF/classes
source=1.5 target=1.5 nowarn=true
debug=true debuglevel=lines,vars,source
classpath refid=project.class.path/
/javac
copy todir=war/WEB-INF/classes
fileset dir=src excludes=**/*.java/
/copy
/target
target name=gwtc depends=javac description=GWT compile to
JavaScript
java failonerror=true fork=true
classname=com.google.gwt.dev.Compiler
classpath
pathelement location=src/
path refid=project.class.path/
/classpath
!-- add jvmarg -Xss16M or similar if you see a StackOverflowError --
jvmarg value=-Xmx256M/
jvmarg value=${XstartOnFirstThreadFlag}/
jvmarg value=${d32Flag}/
!-- Additional arguments like -styzle PRETTY or -logLevel DEBUG --
arg line=-style PRETTY/
arg value=com.mypackage.myproject.MyEntryPoint/
/java
/target
target name=hosted depends=javac description=Run hosted mode
java failonerror=true fork=true
classname=com.google.gwt.dev.HostedMode
classpath
pathelement location=src/
path refid=project.class.path/
/classpath
jvmarg value=-Xmx256M/
jvmarg value=${XstartOnFirstThreadFlag}/
jvmarg value=${d32Flag}/
arg value=-startupUrl/
arg value=MyEntryPoint.html/
!-- Additional arguments like -style PRETTY or -logLevel DEBUG --
arg value=com.mypackage.myproject.MyEntryPoint/
/java
/target
target name=build depends=gwtc description=Build this project /
target name=war depends=build description=Create a war file
zip destfile=/path/to/place/the/war/Project.war basedir=war/
/target
target name=clean description=Cleans this project
delete dir=war/WEB-INF/classes failonerror=false /
delete dir=war/mymodule failonerror=false /
/target
/project
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Re: GWT Designer also compiles test and shared classes
You must declare in your *.gwt.xml the correct path for the modules. See: [ERROR] Line 24: No source code is available for type com.google.web.bindery.event.shared.EventBus; did you forget to inherit a required module? In GWT 2.3, EventBus were moved so, you must inherit from this package. 2011/5/18 Baloe nielsba...@gmail.com Hi, After renaming the server package, GWT designer now even hangs on compiling the gwt-user.jar. For example: Validating newly compiled units [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/EventBus.java' [ERROR] Line 24: No source code is available for type com.google.web.bindery.event.shared.EventBus; did you forget to inherit a required module? [ERROR] Line 28: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Line 28: No source code is available for type com.google.web.bindery.event.shared.EventH.TypeH; did you forget to inherit a required module? [ERROR] Line 48: No source code is available for type com.google.web.bindery.event.shared.EventH; did you forget to inherit a required module? [ERROR] Line 68: Cannot cast from GwtEventcapture#1-of ? to Event? [ERROR] Line 69: No source code is available for type com.google.web.bindery.event.shared.UmbrellaException; did you forget to inherit a required module? [ERROR] Line 76: Cannot cast from GwtEventcapture#3-of ? to Event? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/ LegacyHandlerWrapper.java' [ERROR] Line 19: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/ ResettableEventBus.java' [ERROR] Line 27: No source code is available for type com.google.web.bindery.event.shared.ResettableEventBus; did you forget to inherit a required module? [ERROR] Line 49: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 49: No source code is available for type com.google.web.bindery.event.shared.EventH.TypeH; did you forget to inherit a required module? [ERROR] Line 53: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Line 59: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 68: No source code is available for type com.google.web.bindery.event.shared.EventH; did you forget to inherit a required module? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/ SimpleEventBus.java' [ERROR] Line 27: No source code is available for type com.google.web.bindery.event.shared.SimpleEventBus; did you forget to inherit a required module? [ERROR] Line 32: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 32: No source code is available for type com.google.web.bindery.event.shared.EventH.TypeH; did you forget to inherit a required module? [ERROR] Line 36: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Line 42: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 51: No source code is available for type com.google.web.bindery.event.shared.EventH; did you forget to inherit a required module? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/ UmbrellaException.java' [ERROR] Line 24: No source code is available for type com.google.web.bindery.event.shared.UmbrellaException; did you forget to inherit a required module? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/testing/ CountingEventBus.java' [ERROR] Line 29: No source code is available for type com.google.web.bindery.event.shared.testing.CountingEventBus; did you forget to inherit a required module? [ERROR] Line 41: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 41: No source code is available for type com.google.web.bindery.event.shared.EventH.TypeH; did you forget to inherit a required module? [ERROR] Line 45: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Line 51: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 60: No source code is available for type com.google.web.bindery.event.shared.EventH; did you forget to inherit a required module? [ERROR]
Click Event out of the widget.
Hi, I have a CellTable with SingleSelectionModel - I want to set the current selection to false when I click out of the CellTable. Please tell me is there a simple way.. I was thinking to catch mouse out and in events and check is the mouse out or in on DomHandler's CLick event, but I think maybe there is a more simple way by using only one event ? Please tell me the sollution if someone already were faced with such problem. As I noticed I can't add clickHandler to Composite or Panel so I can't fire event when Table's parents click event are fired . Please give me a suggestion. Best Regards, Manvel Saroyan -- 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-toolkit@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: Built in GWT Widgets that require Constructor Arguments
I got the @UiFactory based code working but the purpose isnt solved yet. :) How do I make a structure as City(a image next to) -Delhi mumbai foo Right now all I have is Delhi mumbai ---foo How do I put in the City text with image? I am really sad about Google not providing any sample examples for Tree. It might be obvious to a lot of people but not everyone. I hope this GWT post keeps on guiding people further. -- 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-toolkit@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: Απ: Massive increase in compile time with GWT 2.3
I've noticed a pretty significant jump as well. My app used to be around 65 seconds, and it's up to around 135 seconds now, sometimes spiking up to 3-4 minutes. I had just chalked it up to installing the full WindowBuilder and GAE plugins that I had skipped in the past, but maybe it is the SDK. One thing I noticed was the upgrade clobbered my -draftCompile and -localWorkers settings in Eclipse, you might want to check those on your compile settings if you're on a multi-core processor. -- 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-toolkit@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 community in Sydney?
Actually slipped my mind that I have attended a GTUG meeting before, and they did go through some GWT stuff (ages ago). This was when Wave was still active and they did have some fun stuff that night like Google shirt giveaways amongst other things during question time. Unfortunately I haven't been able to attend since nor will I be able to attend this one :( On May 18, 10:28 pm, David Pinn dp...@byandlarge.net wrote: This is a great start. I've booked myself into the May 31 meeting ofSydneyGTUG. Brett and mattai, will either of you guys be attending? -- 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-toolkit@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: Built in GWT Widgets that require Constructor Arguments
May be you are missing a couple of braces around res, like this:
g:Tree resources='{res}' ui:field='tree'
look a Thomas' example:
g:Tree resources={myResources} /
Cheers,
Luca
On 18 Mag, 14:27, Myth17 nitishupr...@gmail.com wrote:
No luck. :(
I get [ERROR] [zomato] - Failed to create an instance of
'myth.social.zomato.client.Mainlist' via deferred binding :(
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Re: Built in GWT Widgets that require Constructor Arguments
yup i was missing the braces and it worked out. :) -- 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-toolkit@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: Built in GWT Widgets that require Constructor Arguments
I am particularly wondering looking at Google Mail sample TreeItem root = new TreeItem( imageItemHTML(images.home(), f...@example.com)); tree.addItem(root); How do i say this in Uibinder? :| -- 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-toolkit@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: Απ: Massive increase in compile time with GWT 2.3
On Wednesday, May 18, 2011 1:39:00 PM UTC+2, googelybear wrote: technically the project consists of 4 separate apps, so 4 modules that are compiled individually and it supports 4 locales. Is it unusual to have such a large compile time? We have something like 65000 LOCs (ncloc metric from Sonar) spread across 2000 classes, with many generators involved (UiBinder, RequestFactory, Editor framework), and it compiles in 212,486s (output from the compiler; that's approx. 3½ minutes). FYI, a compileReport from a month and a half back (before I added the Apache Wave editor to our app, which brings a whole lot of new files) says: Source files: 3122 Initial Type Oracle Types: 4409 Final Type Oracle Types: 6187 GeneratedTypes: 1778 AST Referenced Types: 6187 Unreferenced Types: 3409 So yes, I'd say 45 minutes is unusual. You might want to tweak the number of workers, or the memory you allocate the java process (I'm using Maven, so it automatically uses as many workers as there are cores/processors on the machine –but it's a VM, so I don't even know how many of them we have/it thinks we have–, and I otherwise simply bumped the Xmx to 512m –yes, only 512m–). Also, try using the server JVM (when using an Oracle/Sun JDK, pass the -server argument). I didn't made any measure, but Ray Cromwell found it made a difference (a few years back). FYI, I'm using a custom GWT build out of trunk @ r9848 (w/ half a dozen patches applied), which is long after 2.2, but before 2.3 (and before the com.google.web.bindery fwiw), so I can't tell if I already made the jump in compile time or not (I don't remember noticing any jump in our metrics when I upgraded from our custom-built 2.2) -- 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-toolkit@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: Built in GWT Widgets that require Constructor Arguments
You have to use resources='{res}' to reference your res variable.
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Re: Built in GWT Widgets that require Constructor Arguments
But I dont see any constructor of TreeItem taking ImageResource or a setImage type function. :| -- 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-toolkit@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 deployment
Hi Carlos,
I deploy the war to jetty then in a separate directory on the server
and use an ant task to replace my configs and web.xml file depending
on the server.
However i do read the files from the war.
E
On Wed, May 18, 2011 at 8:35 AM, Carlos hbazz...@gmail.com wrote:
thanks for you advice,
i have another issue now
i have a property file which i want it to be outside the war so that
the i can't modify it without being obliged to recreate the war file
any suggestions please
On 17 mai, 14:22, nacho vela.igna...@gmail.com wrote:
You can create an ant task to compile your gwt app and create a war.
Try with something like this:
?xml version=1.0 encoding=utf-8 ?
project name=MyProject default=war basedir=.
!-- Configure path to GWT SDK --
property name=gwt.sdk location=/path/to/gwt-sdk /
!-- SWT on Mac requires the -XstartOFirstThreadFlag. --
condition property=
XstartOnFirstThreadFlag value=-XstartOnFirstThread
else=-Dgwt.dummy.arg1=
os family=mac/
/condition
!-- SWT on Mac requires the -d32 flag if the VM is 64-bit. --
condition property=d32Flag value=-d32 else=-Dgwt.dummy.arg2=
and
os family=mac/
equals arg1=${sun.arch.data.model} arg2=64/
/and
/condition
path id=project.class.path
pathelement location=war/WEB-INF/classes/
pathelement location=${gwt.sdk}/gwt-user.jar/
fileset dir=${gwt.sdk} includes=gwt-dev*.jar/
!-- Add any additional non-server libs (such as JUnit) --
fileset dir=war/WEB-INF/lib includes=**/*.jar/
/path
target name=libs description=Copy libs to WEB-INF/lib
mkdir dir=war/WEB-INF/lib /
copy todir=war/WEB-INF/lib file=${gwt.sdk}/gwt-servlet.jar /
!-- Add any additional server libs that need to be copied --
/target
target name=javac depends=libs description=Compile java source
mkdir dir=war/WEB-INF/classes/
javac srcdir=src includes=** encoding=utf-8
destdir=war/WEB-INF/classes
source=1.5 target=1.5 nowarn=true
debug=true debuglevel=lines,vars,source
classpath refid=project.class.path/
/javac
copy todir=war/WEB-INF/classes
fileset dir=src excludes=**/*.java/
/copy
/target
target name=gwtc depends=javac description=GWT compile to
JavaScript
java failonerror=true fork=true
classname=com.google.gwt.dev.Compiler
classpath
pathelement location=src/
path refid=project.class.path/
/classpath
!-- add jvmarg -Xss16M or similar if you see a StackOverflowError --
jvmarg value=-Xmx256M/
jvmarg value=${XstartOnFirstThreadFlag}/
jvmarg value=${d32Flag}/
!-- Additional arguments like -styzle PRETTY or -logLevel DEBUG --
arg line=-style PRETTY/
arg value=com.mypackage.myproject.MyEntryPoint/
/java
/target
target name=hosted depends=javac description=Run hosted mode
java failonerror=true fork=true
classname=com.google.gwt.dev.HostedMode
classpath
pathelement location=src/
path refid=project.class.path/
/classpath
jvmarg value=-Xmx256M/
jvmarg value=${XstartOnFirstThreadFlag}/
jvmarg value=${d32Flag}/
arg value=-startupUrl/
arg value=MyEntryPoint.html/
!-- Additional arguments like -style PRETTY or -logLevel DEBUG --
arg value=com.mypackage.myproject.MyEntryPoint/
/java
/target
target name=build depends=gwtc description=Build this project /
target name=war depends=build description=Create a war file
zip destfile=/path/to/place/the/war/Project.war basedir=war/
/target
target name=clean description=Cleans this project
delete dir=war/WEB-INF/classes failonerror=false /
delete dir=war/mymodule failonerror=false /
/target
/project
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Re: Massive increase in compile time with GWT 2.3
On Tue, May 17, 2011 at 11:55 PM, googelybear googelyb...@gmail.com wrote: Hi, I have recently updated from GWT 2.2.0 to 2.3 and noticed a significant increas in compile time: Compile time with 2.2.0 was 45minutes and now with 2.3 it increased to 1h 12m - that's almost a 40% increase. I didn't change any settings at all. Are others experiencing this as well? Do you have any suggestions how to get the compile time down again? GWT 2.3 introduces a new permutation for IE9. This can explain your compile time. If you want to support IE9 natively you have to accept that I guess... Best, Raphael -- 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-toolkit@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: Problems with GWT 2.3 and gwt-oauth2-0.1-alpha
ok it worked, i had to whitelist the following url http://127.0.0.1:/googletasks/oauthWindow.html oauthWindow.html is hardcoded in the authimpl.class // Default to use the bundled oauthWindow.html GWT.getModuleBaseURL() + oauthWindow.html); -- 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-toolkit@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.
Using a Single Servlet
Hi everybody! FirstSorry, but my english is poor. Well, I need to build a Single Servlet that receive call from client(GWT views) and using the design pattern Command And Factory, is possible to identify what is the EJB service to execute the remaining operations. But, the Servlet should return any type and in the client I'll do the type casting for my desired class. -- 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-toolkit@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.
Problems with GWT 2.3 and gwt-oauth2-0.1-alpha
Hi guys
I created a new GWT project, added the oauth library and wrote the code to
get a token
String AUTH_URL = https://accounts.google.com/o/oauth2/auth;;
String CLIENT_ID = asdasd; // available from the APIs console
String TASKS_WRITE_SCOPE = https://www.googleapis.com/auth/tasks;;
AuthRequest req = new AuthRequest(AUTH_URL, CLIENT_ID)
.withScopes(TASKS_WRITE_SCOPE);
Auth.get().login(req, new CallbackString, Throwable() {
@Override
public void onSuccess(String token) {
// You now have the OAuth2 token needed to sign
authenticated requests.
RootPanel.get().add(new Label(success));
}
@Override
public void onFailure(Throwable caught) {
// The authentication process failed for some reason, see
caught.getMessage()
RootPanel.get().add(new Label(fail));
}
});
The first problem i encountered was, that the Callback.class was missing.
Meaning there was no such class in import com.google.gwt.core.client
So i downloaded the class from
http://code.google.com/p/google-web-toolkit/source/browse/trunk/user/src/com/google/gwt/core/client/Callback.java?spec=svn9872r=9872and
made the appropriate package.
After this step the errors in eclipse disappeared.
The next problem now is, that when i run my project as web application the
authorization seems to fail. I get a redirect_uri_mismatch.
Now I know that the uri in the google api console has to match but I don't
know how to set the correct url.
If I run my project it runs under
http://127.0.0.1:/GoogleTasks.html?gwt.codesvr=127.0.0.1:9997.
I tried to make it run with these uris so far:
- http://127.0.0.1: and http://127.0.0.1:/oauth2callback
- http://localhost and http://localhost/oauth2callback
- http://127.0.0.1 and http://127.0.0.1/oauth2callback
All these with no success so far.
Has anyone a tip for me? It's also strange that the Callback.class was not
in the core library of gwt? Or is this all because the oauth library is
still alpha? Should I better do it on my own? Meaning generating the auth
uri by myself?
Thanks in advance, Chris.
redirect_uri_mismatch Error 400
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GWT Designer/Ext-GWT/UiBinder
Is code generated by Ext-GWT (integrated into GWT Designer) compatible with UiBinder? If yes, is it bi-directional as per GPE embedded GWT Designer? Thanks -- 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-toolkit@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: Is there a way to install Google Plugins for Eclipse for GWT 2.2???
Hi Maximus, So what I'm trying to do is to get GWT2.2 plugin to work on my eclipse. the dl link only shows the recent version GWT 2.3 (and its corresponding packages). the error/exception messages that I'm getting is that I am missing the javax.validation.Validation.jar file. Which I believe it went missing after I let my eclipse update the GWT 2.2 to 2.3 Thank you, On May 17, 11:21 pm, maximus mohitchilk...@gmail.com wrote: Hi Hojoon, Now what you want to do...get your GWT2.2 working or revert back to some older version ?? What are the error/exception messages you are getting ?? In eclipse you can install plugins by selecting : Help -- Software Updates -- Find and Install. On May 17, 11:22 pm, Hojoon h52...@gmail.com wrote: Hi, So I accidentally updated the GWT (as well as the App Engine, and Plugin) for the Eclipse 3.6 and now my program isn't functioning properly. I went and tried reverting to the previous version and that didn't work. and since the http://dl.google.com/eclipse/plugin/3.6; only shows the updated versions (wth, it should give an option to download the previous version) so I can't run my software properlyit keeps saying its missing some jar files. So is there a download link for the google plugin for GWT 2.2? Or a manual way to install the Google Plugin for Eclipse 3.6 (for GWT 2.2), Google App Engine Java SDK 1.4 (I believe that one is for GWT 2.2), and Google Web Toolkit SDK 2.2.0 on the Eclipse? Thanks. -- 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-toolkit@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 Designer also compiles test and shared classes
If you are seeing compile errors, those are not coming from GWT Designer. Any compilation is done by GWT itself. In fact, any error you see that is prefixed with [ERROR] is coming from GWT itself, not GWT Designer. If there are errors at the GWT level, GWT Designer can't edit the UI code. It will show you an error page instead and show you the errors being reported by GWT. These are simply being passed through and are not generated by GWT Designer itself. If the check for client classpath pref is turned off, GWT Designer does not do any additional validations (all validations are being done by GWT/GPE in that case). On May 18, 7:01 am, Baloe nielsba...@gmail.com wrote: Hi all, Thanks for the suggestions so far. In our project.gwt.xml the sources look like this: source path='client' / source path='shared' / Although our deploy does not contain our compiled test classes, gwt designer also interprets test classes as part of the project and tries to compile them (they have the same classpath). I renamed the test package to another package and this worked. Note however that this is just a workaround, because we would like the test package to have the same package (to be able to use protected fields and methods). Alan: this is exactly what we mean. We cannot startup the GWT designer because it raises up all sorts of errors not finding any classes which are never used client-side. Eric: I found the check for client classpath but it is not on, so I cannot turn it off ;) Eric: you say the the GWT designer does not compile anything. Well, I get loads of compile errors (because it tries to compile the client and shared packages), so how can you explain that? Thanks, Baloe On 18 mei, 01:44, Eric Clayberg clayb...@google.com wrote: All you need is the full version of GWT Designer (not WB)... http://code.google.com/webtoolkit/tools/download-gwtdesigner-beta.html On May 17, 2:57 pm, Alan Chaney a...@mechnicality.com wrote: On 5/17/2011 11:41 AM, Eric Clayberg wrote: I woud suggest opening a bug and including a complete test case that illustrates the exact problem you are having. OK Eric I'll do that. You might also turning off the WindowBuilder GWT Builder Check for 'client' classpath preference... http://code.google.com/webtoolkit/tools/gwtdesigner/preferences/gwt/p... Sadly, I'm seeing this problem with Designer, and there doesn't seem to be such an option. The implication here is that I need to install the full Window Builder to be able to get around this problem? Alan On May 17, 2:25 pm, Alan Chaneya...@mechnicality.com wrote: On 5/17/2011 11:01 AM, David Chandler wrote: How is the GWT compiler able to compile your server-side classes? GWT Designer is correct to include any source dirs you've specified in your gwt.xml. I raised a related issue the other day concerning this - GWT Designer does not seem to correctly recognize the 'excludes' attributes. In the case below, the OP could exclude. for example, **/*Test*.java in the module file. Although this works fine for the actual GWT compiler, GWT Designer chucks out (in my case) thousands of errors, all of them related to it incorrectly finding references to things like org.junit.Assert etc. I asked if this was a known bug, and it seems that its not, so maybe I should report it? Alan /dmc On Tue, May 17, 2011 at 1:34 PM, Baloenielsba...@gmail.com mailto:nielsba...@gmail.com wrote: Hi all, Is there any way to restrict GWT Designer to only certain packages? We have a serieus problem with this right now. We have some entity classes (in the shared package) with annotations. These annotations are implemented server-side, and we cannot move the classes to the serverside because we also read/write the entity classes in the client package. But, GWT Designer also wants to compile these classes. Another thing that is happening right now is that GWT Designer starts also to compile our test package, which doesn't succeed because these classes can never be compiled at client-side. So, how do we restrict GWT Designer? Later on it will randomly chose to compile our server package as well, which means that we should put our /server package in another eclipse project ;) Thanks for any hints, Baloe -- 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-toolkit@googlegroups.com mailto:google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com
Re: Using a Single Servlet
See gwt-dispatch approach 2011/5/18 Adriano Lustoza aclust...@gmail.com Hi everybody! FirstSorry, but my english is poor. Well, I need to build a Single Servlet that receive call from client(GWT views) and using the design pattern Command And Factory, is possible to identify what is the EJB service to execute the remaining operations. But, the Servlet should return any type and in the client I'll do the type casting for my desired class. -- 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-toolkit@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. -- 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-toolkit@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 Designer also compiles test and shared classes
1) GWT Designer does not compile anything. Those [ERROR] lines you are seeing are coming from GWT itself and imply some sort of problem with your GWT project configuration. 2) $hide$ comments are used to hide code from the GWT Designer parser (for GUI editing purposes). They have no impact on the GWT compilation process. $hide$ tags are described here... http://code.google.com/webtoolkit/tools/gwtdesigner/preferences/preferences_code_parsing.html On May 18, 8:20 am, Baloe nielsba...@gmail.com wrote: Hi, After renaming the server package, GWT designer now even hangs on compiling the gwt-user.jar. For example: Validating newly compiled units [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/EventBus.java' [ERROR] Line 24: No source code is available for type com.google.web.bindery.event.shared.EventBus; did you forget to inherit a required module? [ERROR] Line 28: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Line 28: No source code is available for type com.google.web.bindery.event.shared.EventH.TypeH; did you forget to inherit a required module? [ERROR] Line 48: No source code is available for type com.google.web.bindery.event.shared.EventH; did you forget to inherit a required module? [ERROR] Line 68: Cannot cast from GwtEventcapture#1-of ? to Event? [ERROR] Line 69: No source code is available for type com.google.web.bindery.event.shared.UmbrellaException; did you forget to inherit a required module? [ERROR] Line 76: Cannot cast from GwtEventcapture#3-of ? to Event? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/ LegacyHandlerWrapper.java' [ERROR] Line 19: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/ ResettableEventBus.java' [ERROR] Line 27: No source code is available for type com.google.web.bindery.event.shared.ResettableEventBus; did you forget to inherit a required module? [ERROR] Line 49: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 49: No source code is available for type com.google.web.bindery.event.shared.EventH.TypeH; did you forget to inherit a required module? [ERROR] Line 53: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Line 59: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 68: No source code is available for type com.google.web.bindery.event.shared.EventH; did you forget to inherit a required module? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/ SimpleEventBus.java' [ERROR] Line 27: No source code is available for type com.google.web.bindery.event.shared.SimpleEventBus; did you forget to inherit a required module? [ERROR] Line 32: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 32: No source code is available for type com.google.web.bindery.event.shared.EventH.TypeH; did you forget to inherit a required module? [ERROR] Line 36: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Line 42: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 51: No source code is available for type com.google.web.bindery.event.shared.EventH; did you forget to inherit a required module? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/ UmbrellaException.java' [ERROR] Line 24: No source code is available for type com.google.web.bindery.event.shared.UmbrellaException; did you forget to inherit a required module? [ERROR] Errors in 'jar:file:/C:/Niels/eclipseWorkspace2/Goofur/lib/ gwt-2.3.0/gwt-user.jar!/com/google/gwt/event/shared/testing/ CountingEventBus.java' [ERROR] Line 29: No source code is available for type com.google.web.bindery.event.shared.testing.CountingEventBus; did you forget to inherit a required module? [ERROR] Line 41: Cannot cast from GwtEvent.TypeH to Event.TypeH [ERROR] Line 41: No source code is available for type com.google.web.bindery.event.shared.EventH.TypeH; did you forget to inherit a required module? [ERROR] Line 45: No source code is available for type com.google.web.bindery.event.shared.HandlerRegistration; did you forget to inherit a required module? [ERROR] Line 51: Cannot
Re: Is there a way to install Google Plugins for Eclipse for GWT 2.2???
the javax.validation wasn't included in 2.2 either, it is now required for the editor framework which is why you're probably running into the problem. If you dl the SDK and add the validation*.jar and validation*sources.jar to your classpath, everything should work in 2.3. While it is an added hassle having those jars on your classpath, it gets you is client side validation. -- 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-toolkit@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: Fail upgrade to GWT 2.3
Hi, You can work around this by placing the GWT 2.3 jars before the Smart GWT jars in your classpath. This has been resolved in SVN and will be reflected in the next nightly build and the upcoming Smart GWT 2.5 release. Let me know if you still have any problems. Thanks, Sanjiv On Mon, May 9, 2011 at 8:30 AM, Ron blod.og@googlemail.com wrote: Just add inherits name=com.google.web.bindery.event.Event/ to your main project.gwt.xml - but you will still get Cannot cast from GwtEvent.TypeH to Event.TypeH from SmartGWT. Seems like its not compatible with GWT 2.3 yet - I also tested SmartGWT 2.5 latest nightly - still get the cast error. -- 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-toolkit@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. -- 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-toolkit@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 library Wizard
Hi, I'm using the GWT library Wizard (as explained here: http://code.google.com/webtoolkit/tools/gwtdesigner/wizards/gwt/library.html) to create a new project for a GWT library. I've created an empty GWT project and then using the wizard the library part with the html file (option: Create HTML file to allow visual design). Finally I've created a test Panel and now I want to test it. If I run it as Web Application I get a blank page. How can I test my library component with the created project? -- 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-toolkit@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.
JsonP response code
Hi,
I have json-p requests in my code similar to this:
JsonpRequestBuilder jsonp = new JsonpRequestBuilder();
jsonp.requestObject(jsonUrl, new AsyncCallbackT() {
public void onFailure(Throwable throwable) { // error }
public void onSuccess(T t) { //do something }
});
some GET-requests return 200, others 302 and so on, and I should be
able to return a different answer respect to this value. How can I
know what's the response value returned?
Thanks
Julio
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Re: GWT library Wizard
It run in dev mode? 2011/5/18 fedy2 defav...@gmail.com Hi, I'm using the GWT library Wizard (as explained here: http://code.google.com/webtoolkit/tools/gwtdesigner/wizards/gwt/library.html ) to create a new project for a GWT library. I've created an empty GWT project and then using the wizard the library part with the html file (option: Create HTML file to allow visual design). Finally I've created a test Panel and now I want to test it. If I run it as Web Application I get a blank page. How can I test my library component with the created project? -- 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-toolkit@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. -- 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-toolkit@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.
CellTable specify no records message
Is there a way to tell CellTable that it should display a particular message when it has no rows to display? Similar to how it draws the loading indicator, but I need to display something like No records available. after the request comes back from the server. Thanks, Pat -- 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-toolkit@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: CellTable specify no records message
I've been calling setEmptyTableWidget(new Label()) before requesting data to show a loading... message, in the callback's onFailure to show an error message, and in onSuccess to show the no records found message. On Wed, May 18, 2011 at 11:17 AM, Patrick Tucker patrick.tuc...@macefusion.com wrote: Is there a way to tell CellTable that it should display a particular message when it has no rows to display? Similar to how it draws the loading indicator, but I need to display something like No records available. after the request comes back from the server. Thanks, Pat -- 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-toolkit@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. -- 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-toolkit@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.
Calling same Activity.start() with different id while currently in activity
Banging my head on this one... If I am currently in ShowThisActivity corresponding to id=1 but then a new placeChangeEvent with ShowThisPlace with id=2, The entire process of creating a new place insert place into activity and return activity to ActivityManager is called but the activit.start() is not called again and I cannot update the new information for id=2 Is this my misunderstanding? is there a way of accomplishing this? More details below I have a place show-this-id=# with corresponding activity. When I call the first placeController.goTo(new ShowThisPlace(show- this-id=+1)) - the activity.start() is executed However when I call next and subsequent placeController.goTo(new ShowThisPlace(show-this-id=+2)) - the activity.start() is never called HOWEVER: - The PlaceChange event is fired - A new place with the correct id is created - The history token in the url IS updated to the correct id - The activityMapper.getActivity(token) is called (the mapper sets the new Place) - If I go back to the previous place and then go to the desired (show- this-id=2) it all works So everything is functioning correct until the activityMapper returns the activity with the correct place, except start is never called.. THANKS! -Ashton -- 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-toolkit@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: Calling same Activity.start() with different id while currently in activity
If your ActivityMapper returns the exact same instance as the current activity, the activity won't be stopped/restarted, and won't be notified either (it'd have to listen to PlaceChangeEvent, or your ActivityMapper would have to notify it; in the Expenses sample for instance, it sets the place on the activity as mean to notify it). I for one highly prefer the disposable activity approach, where the ActivityMapper creates a new activity instance each time it's called (unless it would be the same as the previous one, but that's better handled with a CachingActivityMapper). -- 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-toolkit@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: Massive increase in compile time with GWT 2.3
In the project I'm working on we have about 300k LOC and ~7000 classes. The GWT Compiler is invoked with the following arguments on the build machine (this machine has 8 cores and 64gb of ram): - Dgwt.localWorkers=8 -Xmx2048M -Xss1024M and there are 48 permutations to compute. Do you guys have any idea what else we could tweak here? On May 18, 4:02 pm, Raphael André Bauer raphael.andre.ba...@gmail.com wrote: On Tue, May 17, 2011 at 11:55 PM, googelybear googelyb...@gmail.com wrote: Hi, I have recently updated from GWT 2.2.0 to 2.3 and noticed a significant increas in compile time: Compile time with 2.2.0 was 45minutes and now with 2.3 it increased to 1h 12m - that's almost a 40% increase. I didn't change any settings at all. Are others experiencing this as well? Do you have any suggestions how to get the compile time down again? GWT 2.3 introduces a new permutation for IE9. This can explain your compile time. If you want to support IE9 natively you have to accept that I guess... Best, Raphael -- 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-toolkit@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: Massive increase in compile time with GWT 2.3
On Wednesday, May 18, 2011 5:37:36 PM UTC+2, googelybear wrote: In the project I'm working on we have about 300k LOC and ~7000 classes. The GWT Compiler is invoked with the following arguments on the build machine (this machine has 8 cores and 64gb of ram): - Dgwt.localWorkers=8 -Xmx2048M -Xss1024M and there are 48 permutations to compute. Do you guys have any idea what else we could tweak here? Huh, OK, with such metrics, maybe 45 minutes is normal then... (and I forgot that we actually only compile 2 permutations!) Maybe try tweaking the -optimize level. I've read when it was being added that -optimize 9 (the default) is not always worth it, and something like -optimize 5 could give similar results (output size) for a, obviously, shorter compile time. -- 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-toolkit@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: Problems with GWT 2.3 and gwt-oauth2-0.1-alpha
Hey crisi, First of all, thanks for trying out the library! (Incidentally, sorry there wasn't a mailing list for the library itself for you to ask this question, I will create one now) As you found, you will need to whitelist the callback URL for both your server's URL and your localhost for testing. I'll update the docs to make this clearer. Also, for Callback, I thought this was in GWT 2.3... -- if that's not the case, I'll probably update the library to either not rely on it, or update the documentation to make it clear that you must use GWT trunk for the time being. As the library is in alpha, there are some rough edges (as you've found), and I hope to make it much smoother in the near future. Thanks again for pointing these out :) - Jason -- 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-toolkit@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: Calling same Activity.start() with different id while currently in activity
Hm, Thanks for the quick reply. I think I will just have to check and reload the activity when I setPlace from PlaceHistoryMapper. Which means, when the activity is not currently showing, it will go ahead and start process the new place before the start() is ever called. I don't think this will be an issue Thanks very much! On May 18, 11:39 am, Thomas Broyer t.bro...@gmail.com wrote: If your ActivityMapper returns the exact same instance as the current activity, the activity won't be stopped/restarted, and won't be notified either (it'd have to listen to PlaceChangeEvent, or your ActivityMapper would have to notify it; in the Expenses sample for instance, it sets the place on the activity as mean to notify it). I for one highly prefer the disposable activity approach, where the ActivityMapper creates a new activity instance each time it's called (unless it would be the same as the previous one, but that's better handled with a CachingActivityMapper). -- 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-toolkit@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.
DatePicker bug - cannot pick May 30th or 31st 2011
DatePicker does not allow picking of the last dates in months which span 6 calendar weeks. Using the default locale in which the week starts on Monday. This month's date picker (May 2011) does not show the last two days of the month - May 30th and 31st. « 2011 May » M T W T F S S 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 The next month's date picker (June 2011) does show the last two days of May (as grey) but selecting them only repositions the picker to May. « 2011 Jun » M T W T F S S 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 As a workaround - Is there a way to disable the repositioning of the month when picking grey'd dates but instead just select the date? -- 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-toolkit@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: DatePicker bug - cannot pick May 30th or 31st 2011
I've tried switching to using DateBox and the popup DatePicker has 6
rows for May 2011 rather than the 5 that the stand alone picker shows.
FWIW, Here is the UiBinder code that declares the date picker as part
of an Editor context.
g:HTMLPanel
div
span
class={style.formPrompt}Start Date:/span
g2:DatePicker
styleName={style.formPromptDatePicker}
ui:field=startDate/
/div
/g:HTMLPanel
On May 18, 10:00 am, Stevko andy.ste...@gmail.com wrote:
DatePickerdoes not allow picking of the last dates in months which
span 6 calendar weeks.
Using the default locale in which the week starts on Monday.
This month's date picker (May2011) does not show the last two days of
the month -May30th and 31st.
«
2011May
»
M T W T F S S
25 26 27 28 29 30 1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
The next month's date picker (June 2011) does show the last two days
ofMay(as grey) but selecting them only repositions the picker toMay.
«
2011 Jun
»
M T W T F S S
30 31 1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 1 2 3
As a workaround - Is there a way to disable the repositioning of the
month when picking grey'd dates but instead just select the date?
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Re: DatePicker bug - cannot pick May 30th or 31st 2011
Strange, I don't reproduce on http://gwt.google.com/samples/Showcase/Showcase.html?locale=fr#!CwDatePicker -- 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-toolkit@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: Massive increase in compile time with GWT 2.3
What is the purpose of the build? Is it to deploy the actual code to a production/test server or is it to enable some sort of selenium/webdriver test framework. If it is the latter, you could add -draftCompile which will not be highly obfuscated code, but it should be a quicker compile, especially with 48 perms. You could also link up multiple computers to do distrubted permutation computations. Ray Cromwell had a talk about this at last year's IO. Depending on your budget, a SSD drive could potentially help you out a lot here too. -- 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-toolkit@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: DatePicker bug - cannot pick May 30th or 31st 2011
I suspect it has something to do with my widget only showing 5 rows instead of 6. The main differences between the Showcase and mine is that UiBinder is creating it and Editor is initializing it with a null value. I'm trying to get 2.3 Showcase to load in my 3.6.2 eclipse helios but the 3.4/3.5 sample import instructions fail me... Will try to create a reproduce case later. Thanks for the quick reply Thomas. Can always count on you :) On May 18, 10:30 am, Thomas Broyer t.bro...@gmail.com wrote: Strange, I don't reproduce onhttp://gwt.google.com/samples/Showcase/Showcase.html?locale=fr#!CwDat... -- 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-toolkit@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: Massive increase in compile time with GWT 2.3
Have you tried compilation using SSD? I'm my experience from last year, SSD's were great for reads but terrible for writes and compilation of medium to large projects actually took a fair bit longer on SSD's. It's possible the newer SSD's have gotten better but I would recommend doing some more research before making this expensive purchase with expectations of significant compile time speed improvements. On Wed, May 18, 2011 at 2:22 PM, Jeff Larsen larse...@gmail.com wrote: What is the purpose of the build? Is it to deploy the actual code to a production/test server or is it to enable some sort of selenium/webdriver test framework. If it is the latter, you could add -draftCompile which will not be highly obfuscated code, but it should be a quicker compile, especially with 48 perms. You could also link up multiple computers to do distrubted permutation computations. Ray Cromwell had a talk about this at last year's IO. Depending on your budget, a SSD drive could potentially help you out a lot here too. -- 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-toolkit@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. -- 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-toolkit@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.
RequestFactory = UnexpectedException: The persisted entity with id 0 has a null version
Dev Mode initialized. Startup URL:
http://127.0.0.1:/?gwt.codesvr=127.0.0.1:9997
May 18, 2011 5:41:12 PM
com.google.web.bindery.requestfactory.server.RequestFactoryServlet
doPost
SEVERE: Unexpected error
com.google.web.bindery.requestfactory.server.UnexpectedException: The
persisted entity with id 0 has a null version
[...]
[ERROR] 500 - POST /gwtRequest (127.0.0.1) 1420 bytes
#
...is what I get.
my web.xml:
servlet
servlet-namerequestFactoryServlet/servlet-name
servlet-
classcom.google.web.bindery.requestfactory.server.RequestFactoryServlet/
servlet-class
/servlet
servlet-mapping
servlet-namerequestFactoryServlet/servlet-name
url-pattern/gwtRequest/url-pattern
/servlet-mapping
my server/AvailabilityLocator.java:
import com.google.web.bindery.requestfactory.shared.Locator;
import dp.verp.model.Availability;
public class AvailabilityLocator extends LocatorAvailability, Long {
@Override
public Availability create(Class? extends Availability aClass) {
return new Availability();
}
@Override
public Availability find(Class? extends Availability aClass,
Long aLong) {
return new Availability();
}
@Override
public ClassAvailability getDomainType() {
return null;
}
@Override
public Long getId(Availability availability) {
return Long.parseLong(String.valueOf(availability.getId()));
}
@Override
public ClassLong getIdType() {
return null;
}
@Override
public Object getVersion(Availability availability) {
return null;
}
}
my server/MyServiceLocator:
import com.google.web.bindery.requestfactory.shared.ServiceLocator;
public class MyServiceLocator implements ServiceLocator {
/**
* Returns an instance of the service object.
*
* @param clazz the requested type of service object
* @return an instance of the service object
*/
@Override
public Object getInstance(Class? clazz) {
try {
return clazz.newInstance();
} catch (InstantiationException e) {
throw new RuntimeException(e);
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
}
}
}
my shared/AvailabilityProxy.java:
import com.google.web.bindery.requestfactory.shared.EntityProxy;
import com.google.web.bindery.requestfactory.shared.ProxyFor;
import dp.verp.model.Availability;
import dp.verp.view.availability.server.AvailabilityLocator;
@ProxyFor(value = Availability.class, locator =
AvailabilityLocator.class)
public interface AvailabilityProxy extends EntityProxy {
int getId();
void setSchedule(String schedule);
String getSchedule();
}
my shard/AvailabilityRequest:
import com.google.web.bindery.requestfactory.shared.InstanceRequest;
import com.google.web.bindery.requestfactory.shared.Request;
import com.google.web.bindery.requestfactory.shared.RequestContext;
import com.google.web.bindery.requestfactory.shared.Service;
import dp.verp.model.Availability;
import dp.verp.view.availability.server.MyServiceLocator;
@Service(value = Availability.class, locator = MyServiceLocator.class)
public interface AvailabilityRequest extends RequestContext {
InstanceRequestAvailabilityProxy, Void persist();
}
my shared/AvailabilityRequestFactory.java:
import com.google.web.bindery.requestfactory.shared.InstanceRequest;
import com.google.web.bindery.requestfactory.shared.RequestContext;
import com.google.web.bindery.requestfactory.shared.RequestFactory;
import com.google.web.bindery.requestfactory.shared.Service;
import dp.verp.model.Availability;
public interface AvailabilityRequestFactory extends RequestFactory {
/**
* Source of request objects for the Person class.
*/
@Service(Availability.class)
interface PersonRequest extends RequestContext {
InstanceRequestAvailabilityProxy, Void persist();
}
AvailabilityRequest availabilityRequest();
}
my model/Availability.java:
@Entity
public class Availability {
@Id
private int id;
private String schedule;
public void persist() {
EntityManager em = Database.getEntityManager();
try {
em.persist(this);
} finally {
em.close();
}
}
public int getId() {
return id;
}
public String getSchedule() {
return schedule;
}
public void setSchedule(String schedule) {
this.schedule = schedule;
}
}
And here is my call from the presenter class:
EventBus eventBus = new SimpleEventBus();
AvailabilityRequestFactory requestFactory =
GWT.create(AvailabilityRequestFactory.class);
requestFactory.initialize(eventBus);
AvailabilityRequest request =
requestFactory.availabilityRequest();
AvailabilityProxy availabilityProxy =
request.create(AvailabilityProxy.class);
RequestVoid createReq =
Cannot read property 'com_google_gwt_i18n_client_DateTimeFormat_patternParts' of undefined
I'm at a lost to explain this JavaScriptException that occurs when trying to
parse a date. It works perfectly in DevMode, but once compiled I get this
error:
(-:-) 2011-05-18 14:57:35,044 [FATAL] Uncaught Exception:
com.google.gwt.core.client.JavaScriptException: (TypeError): Cannot read
property 'com_google_gwt_i18n_client_DateTimeFormat_patternParts' of
undefined stack: TypeError: Cannot read property
'com_google_gwt_i18n_client_DateTimeFormat_patternParts' of undefined at
com_google_gwt_i18n_client_DateTimeFormat_$parse__Lcom_google_gwt_i18n_client_DateTimeFormat_2Ljava_lang_String_2ILjava_util_Date_2ZI
(
http://127.0.0.1:/client/272AD16AB821250FE07C8B73F61BB364.cache.html:9178:81http://127.0.0.1:/client/272AD16AB821250FE07C8B73F61BB364.cache.html)
at
com_google_gwt_i18n_client_DateTimeFormat_$parse__Lcom_google_gwt_i18n_client_DateTimeFormat_2Ljava_lang_String_2ZLjava_util_Date_2
(
http://127.0.0.1:/client/272AD16AB821250FE07C8B73F61BB364.cache.html:9164:19http://127.0.0.1:/client/272AD16AB821250FE07C8B73F61BB364.cache.html)
at
com_google_gwt_i18n_client_DateTimeFormat_$parse__Lcom_google_gwt_i18n_client_DateTimeFormat_2Ljava_lang_String_2Ljava_util_Date_2
(
http://127.0.0.1:/client/272AD16AB821250FE07C8B73F61BB364.cache.html:9157:10http://127.0.0.1:/client/272AD16AB821250FE07C8B73F61BB364.cache.html
)
The offending JS is the for loop in the following snippet.
function
com_google_gwt_i18n_client_DateTimeFormat_$parse__Lcom_google_gwt_i18n_client_DateTimeFormat_2Ljava_lang_String_2ILjava_util_Date_2ZI(this$static,
text, start, date, strict){
var abutPass, abutPat, abutStart, cal, count, i, parsePos, part, s;
cal = new com_google_gwt_i18n_client_impl_DateRecord_DateRecord__V;
parsePos =
com_google_gwt_lang_Array_initValues__Ljava_lang_Class_2Lcom_google_gwt_core_client_JavaScriptObject_2ILcom_google_gwt_lang_Array_2Lcom_google_gwt_lang_Array_2(com_google_gwt_lang_ClassLiteralHolder__13I_1classLit,
{41:1, 45:1}, -1, [start]);
abutPat = -1;
abutStart = 0;
abutPass = 0;
for (i = 0; i
java_util_ArrayList_$size__Ljava_util_ArrayList_2I(this$static.com_google_gwt_i18n_client_DateTimeFormat_patternParts);
++i) {
part =
com_google_gwt_lang_Cast_dynamicCast__Ljava_lang_Object_2ILjava_lang_Object_2(java_util_ArrayList_$get__Ljava_util_ArrayList_2ILjava_lang_Object_2(this$static.com_google_gwt_i18n_client_DateTimeFormat_patternParts,
i), 85);
if (part.com_google_gwt_i18n_client_DateTimeFormat$PatternPart_count
0) {
if (abutPat 0
part.com_google_gwt_i18n_client_DateTimeFormat$PatternPart_abutStart) {
abutPat = i;
abutStart = start;
abutPass = 0;
}
The stupid part is that if I try to reduce this to a minimal case, the error
disappears. I've compared the JS produced by the failing project and the
minimal attempt to reproduce and found that this snippet above is identical.
While I'm digging deeper, I thought I'd throw this out to you all. Does
anyone have any idea what could cause this$static to be undefined in web
mode but work properly in DevMode?
Thanks.
Isaac
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Re: Cannot read property 'com_google_gwt_i18n_client_DateTimeFormat_patternParts' of undefined
Undo send! Undo! Sigh...
It's GWT version 2.3.0.
On Wed, May 18, 2011 at 3:08 PM, Isaac Truett itru...@gmail.com wrote:
I'm at a lost to explain this JavaScriptException that occurs when trying
to parse a date. It works perfectly in DevMode, but once compiled I get this
error:
(-:-) 2011-05-18 14:57:35,044 [FATAL] Uncaught Exception:
com.google.gwt.core.client.JavaScriptException: (TypeError): Cannot read
property 'com_google_gwt_i18n_client_DateTimeFormat_patternParts' of
undefined stack: TypeError: Cannot read property
'com_google_gwt_i18n_client_DateTimeFormat_patternParts' of undefined at
com_google_gwt_i18n_client_DateTimeFormat_$parse__Lcom_google_gwt_i18n_client_DateTimeFormat_2Ljava_lang_String_2ILjava_util_Date_2ZI
(
http://127.0.0.1:/client/272AD16AB821250FE07C8B73F61BB364.cache.html:9178:81http://127.0.0.1:/client/272AD16AB821250FE07C8B73F61BB364.cache.html)
at
com_google_gwt_i18n_client_DateTimeFormat_$parse__Lcom_google_gwt_i18n_client_DateTimeFormat_2Ljava_lang_String_2ZLjava_util_Date_2
(
http://127.0.0.1:/client/272AD16AB821250FE07C8B73F61BB364.cache.html:9164:19http://127.0.0.1:/client/272AD16AB821250FE07C8B73F61BB364.cache.html)
at
com_google_gwt_i18n_client_DateTimeFormat_$parse__Lcom_google_gwt_i18n_client_DateTimeFormat_2Ljava_lang_String_2Ljava_util_Date_2
(
http://127.0.0.1:/client/272AD16AB821250FE07C8B73F61BB364.cache.html:9157:10http://127.0.0.1:/client/272AD16AB821250FE07C8B73F61BB364.cache.html
)
The offending JS is the for loop in the following snippet.
function
com_google_gwt_i18n_client_DateTimeFormat_$parse__Lcom_google_gwt_i18n_client_DateTimeFormat_2Ljava_lang_String_2ILjava_util_Date_2ZI(this$static,
text, start, date, strict){
var abutPass, abutPat, abutStart, cal, count, i, parsePos, part, s;
cal = new com_google_gwt_i18n_client_impl_DateRecord_DateRecord__V;
parsePos =
com_google_gwt_lang_Array_initValues__Ljava_lang_Class_2Lcom_google_gwt_core_client_JavaScriptObject_2ILcom_google_gwt_lang_Array_2Lcom_google_gwt_lang_Array_2(com_google_gwt_lang_ClassLiteralHolder__13I_1classLit,
{41:1, 45:1}, -1, [start]);
abutPat = -1;
abutStart = 0;
abutPass = 0;
for (i = 0; i
java_util_ArrayList_$size__Ljava_util_ArrayList_2I(this$static.com_google_gwt_i18n_client_DateTimeFormat_patternParts);
++i) {
part =
com_google_gwt_lang_Cast_dynamicCast__Ljava_lang_Object_2ILjava_lang_Object_2(java_util_ArrayList_$get__Ljava_util_ArrayList_2ILjava_lang_Object_2(this$static.com_google_gwt_i18n_client_DateTimeFormat_patternParts,
i), 85);
if (part.com_google_gwt_i18n_client_DateTimeFormat$PatternPart_count
0) {
if (abutPat 0
part.com_google_gwt_i18n_client_DateTimeFormat$PatternPart_abutStart) {
abutPat = i;
abutStart = start;
abutPass = 0;
}
The stupid part is that if I try to reduce this to a minimal case, the
error disappears. I've compared the JS produced by the failing project and
the minimal attempt to reproduce and found that this snippet above is
identical.
While I'm digging deeper, I thought I'd throw this out to you all. Does
anyone have any idea what could cause this$static to be undefined in web
mode but work properly in DevMode?
Thanks.
Isaac
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Re: GWT Designer/Ext-GWT/UiBinder
Any comments on this... Or is this just a bad question? On Tue, May 17, 2011 at 11:06 PM, Aza azat...@gmail.com wrote: Is code generated by Ext-GWT (integrated into GWT Designer) compatible with UiBinder? If yes, is it bi-directional as per GPE embedded GWT Designer? Thanks -- 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-toolkit@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 Designer/Ext-GWT/UiBinder
try in Ext-GWT forum too 2011/5/18 Aza Tek azat...@gmail.com Any comments on this... Or is this just a bad question? On Tue, May 17, 2011 at 11:06 PM, Aza azat...@gmail.com wrote: Is code generated by Ext-GWT (integrated into GWT Designer) compatible with UiBinder? If yes, is it bi-directional as per GPE embedded GWT Designer? Thanks -- 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-toolkit@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. -- 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-toolkit@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.
SuggestBox cannot handle mouse clicks
I have a SuggestBox which has a textfield. There is also a
SuggestOracle class like this:
package com.restclearcaseinterface.client.oracles;
import java.util.ArrayList;
import java.util.List;
import com.google.gwt.user.client.ui.SuggestOracle;
import
com.google.gwt.user.client.ui.MultiWordSuggestOracle.MultiWordSuggestion;
public class OracleBranchRevision extends SuggestOracle {
private final String[] keywords = { NULL, NONE, LATEST, HEAD,
baseline-name };
private MultiWordSuggestion getSugg(String arg) {
return new MultiWordSuggestion(arg, arg);
}
@Override
public void requestSuggestions(Request request, Callback callback) {
String query = request.getQuery();
ListMultiWordSuggestion suggs = new
ArrayListMultiWordSuggestion();
if (query.equals()) {
suggs.add(getSugg(ibranch.revision));
} else {
//suggs.add(getSugg(request.getQuery()));
if (query.contains(.)) {
String[] parts = query.split(\\.);
for (String s : keywords) {
if (parts.length == 1 ||
s.startsWith(parts[1]))
suggs.add(getSugg(parts[0] +
. + s));
}
}
}
callback.onSuggestionsReady(request, new Response(suggs));
}
}
-
So I can handle e.g. test123.NULL, test123.NONE etc
If I select the suggestions via keyboard I receive the event string
correct, but if I handle the suggestions via mouse clicks i just get
test123. and the suggestion is gone.
the suggestbox has a handler like this:
suggestBoxActual
.addValueChangeHandler(new
ValueChangeHandlerString() {
@Override
public void
onValueChange(ValueChangeEventString event) {
//
RevisionEditBox.this.addStyleName(modified-revision);
log.info(HERE THE NEW VALUE:
+event.getValue());
ValueChangeEvent.fire(RevisionEditBox.this, event
.getValue());
}
});
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GWT 2.1 - Plugin for Eclipse
Hi everyone, I was just wondering if there was any update site URL that would allow me to install eclipse plugins for GWT 2.1. I'm using Eclipse 3.5. I know the URL is http://dl.google.com/eclipse/plugin/3.5 for the stable version (2.3) and http://dl.google.com/eclipse/plugin/beta/3.5 for the beta version (2.4). However I want to use GWTAI for applet interactions and it is not compatible with GWT 2.2+ versions. I hope you can help me. Best regards, Ramzi -- 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-toolkit@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 - Plugin for Eclipse
Hi, A zip file I can deploy under eclipse directory would be good too. Best regards, Ramzi Le 18 mai 2011 18:07, Ramzi Oueslati oueslat...@gmail.com a écrit : Hi everyone, I was just wondering if there was any update site URL that would allow me to install eclipse plugins for GWT 2.1. I'm using Eclipse 3.5. I know the URL is http://dl.google.com/eclipse/plugin/3.5 for the stable version (2.3) and http://dl.google.com/eclipse/plugin/beta/3.5 for the beta version (2.4). However I want to use GWTAI for applet interactions and it is not compatible with GWT 2.2+ versions. I hope you can help me. Best regards, Ramzi -- 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-toolkit@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 Designer supported configuration?? Using GPE 2.3 with GWT 2.2 gwt-maven-plugin projects
I'm having trouble getting GWT Designer to come up, and I'm wondering if its because I'm trying something that isn't supported. I'm using the latest version (2.3) of GPE and I'm trying to use it with gwt- maven-plugin based projects that are use GWT 2.2. In my eclipse java build path I've made certain that I'm pointing to the GWT 2.2 sdk. When I try to bring up the GWT Designer gui editor on one of my gui classes, I get the error referenced below. I've made sure that I have a clean environment by installing a fresh version of eclispse and plugins into a new workspace. So, my question is - is this a supported configuration, i.e. using GPE 2.3 with GWT 2.2 projects? Any help really appreciated. Thanks, Chuck Error when bringing up the GWT GUI editor: [ERROR] Element 'property-provider' beginning on line 75 contains unexpected attribute 'generator' [ERROR] Failure while parsing XML [ERROR] Unexpected error while processing XML [ERROR] Line 38: Unexpected exception while processing element 'inherits' [ERROR] Failure while parsing XML [ERROR] Unexpected error while processing XML [ERROR] Line 3: Unexpected exception while processing element 'inherits' -- 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-toolkit@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 library Wizard
How can I test my library component with the created project? GWT module created by this wizard is library, so it has no entry point by definition. You need to create second GWT module with entry point (same project is OK), import library module, open EntryPoint and add your widget. -- 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-toolkit@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.
What is the secret sauce to getting the eclipse 2.4 beta plugin to generate RequestFactoryServices?
I've installed 2.4 beta and am trying to figure out how to get the 2.4 plugin to find my already created DTO objects and all I get is when I click on browse it gives me a greyed out screen and says no entries available. When I manually enter in the directory, it says no entries available. Do these objects have to be JPA objects, or do I have to setup some kind of special configuration to my old projects? What magic am I missing? -- 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-toolkit@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 Designer/Ext-GWT/UiBinder
The 2.2.x versions no. Not compatible. I talked with the sencha guy at IO, and he said that 3.0 will be UI binder compatible. Assuming he is correct (and I have no reason to doubt this) it will be bi-directional. That is the way GWT designer works. It writes and processes the code you use. -- 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-toolkit@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 Designer/Ext-GWT/UiBinder
Thanks Jeff, really looking forward to that. On Wed, May 18, 2011 at 10:17 PM, Jeff Larsen larse...@gmail.com wrote: The 2.2.x versions no. Not compatible. I talked with the sencha guy at IO, and he said that 3.0 will be UI binder compatible. Assuming he is correct (and I have no reason to doubt this) it will be bi-directional. That is the way GWT designer works. It writes and processes the code you use. -- 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-toolkit@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: RequestFactory = UnexpectedException: The persisted entity with id 0 has a null version
You need to work on your AvailabilityLocator implementation. Your
implementation of getVersion() is returning null, which is exactly
what the error message is telling you. Also, your implementation of
find() isn't doing what it should, getIdType() is returning null
(should return Long.class in this case), and getId() is converting an
int to a String to a Long which is a pretty roundabout way of getting
that result.
I haven't looked for simple examples, but I found that I was able to
figure everything out by experimenting in a sample project of my own.
I first started with EntityProxy as it was originally created (no
locators), then I added locators, service locators, and finally
introduced ValueProxy. When it comes to learning something like this,
picking it up and playing with it is often a good way to go.
-- Brian
On Wed, May 18, 2011 at 3:07 PM, Alexander Orlov
alexander.or...@loxal.net wrote:
Dev Mode initialized. Startup URL:
http://127.0.0.1:/?gwt.codesvr=127.0.0.1:9997
May 18, 2011 5:41:12 PM
com.google.web.bindery.requestfactory.server.RequestFactoryServlet
doPost
SEVERE: Unexpected error
com.google.web.bindery.requestfactory.server.UnexpectedException: The
persisted entity with id 0 has a null version
[...]
[ERROR] 500 - POST /gwtRequest (127.0.0.1) 1420 bytes
#
...is what I get.
my web.xml:
servlet
servlet-namerequestFactoryServlet/servlet-name
servlet-
classcom.google.web.bindery.requestfactory.server.RequestFactoryServlet/
servlet-class
/servlet
servlet-mapping
servlet-namerequestFactoryServlet/servlet-name
url-pattern/gwtRequest/url-pattern
/servlet-mapping
my server/AvailabilityLocator.java:
import com.google.web.bindery.requestfactory.shared.Locator;
import dp.verp.model.Availability;
public class AvailabilityLocator extends LocatorAvailability, Long {
@Override
public Availability create(Class? extends Availability aClass) {
return new Availability();
}
@Override
public Availability find(Class? extends Availability aClass,
Long aLong) {
return new Availability();
}
@Override
public ClassAvailability getDomainType() {
return null;
}
@Override
public Long getId(Availability availability) {
return Long.parseLong(String.valueOf(availability.getId()));
}
@Override
public ClassLong getIdType() {
return null;
}
@Override
public Object getVersion(Availability availability) {
return null;
}
}
my server/MyServiceLocator:
import com.google.web.bindery.requestfactory.shared.ServiceLocator;
public class MyServiceLocator implements ServiceLocator {
/**
* Returns an instance of the service object.
*
* @param clazz the requested type of service object
* @return an instance of the service object
*/
@Override
public Object getInstance(Class? clazz) {
try {
return clazz.newInstance();
} catch (InstantiationException e) {
throw new RuntimeException(e);
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
}
}
}
my shared/AvailabilityProxy.java:
import com.google.web.bindery.requestfactory.shared.EntityProxy;
import com.google.web.bindery.requestfactory.shared.ProxyFor;
import dp.verp.model.Availability;
import dp.verp.view.availability.server.AvailabilityLocator;
@ProxyFor(value = Availability.class, locator =
AvailabilityLocator.class)
public interface AvailabilityProxy extends EntityProxy {
int getId();
void setSchedule(String schedule);
String getSchedule();
}
my shard/AvailabilityRequest:
import com.google.web.bindery.requestfactory.shared.InstanceRequest;
import com.google.web.bindery.requestfactory.shared.Request;
import com.google.web.bindery.requestfactory.shared.RequestContext;
import com.google.web.bindery.requestfactory.shared.Service;
import dp.verp.model.Availability;
import dp.verp.view.availability.server.MyServiceLocator;
@Service(value = Availability.class, locator = MyServiceLocator.class)
public interface AvailabilityRequest extends RequestContext {
InstanceRequestAvailabilityProxy, Void persist();
}
my shared/AvailabilityRequestFactory.java:
import com.google.web.bindery.requestfactory.shared.InstanceRequest;
import com.google.web.bindery.requestfactory.shared.RequestContext;
import com.google.web.bindery.requestfactory.shared.RequestFactory;
import com.google.web.bindery.requestfactory.shared.Service;
import dp.verp.model.Availability;
public interface AvailabilityRequestFactory extends RequestFactory {
/**
* Source of request objects for the Person class.
*/
@Service(Availability.class)
interface PersonRequest extends RequestContext {
InstanceRequestAvailabilityProxy, Void persist();
}
AvailabilityRequest availabilityRequest();
}
my
Re: GWT Designer supported configuration?? Using GPE 2.3 with GWT 2.2 gwt-maven-plugin projects
Yes, it's a supported configuration. Check your target/[proj]/WEB-INF/lib folder. Which GWT jar(s) does it contain? /dmc On Wed, May 18, 2011 at 2:28 PM, cri chuck.irvine...@gmail.com wrote: I'm having trouble getting GWT Designer to come up, and I'm wondering if its because I'm trying something that isn't supported. I'm using the latest version (2.3) of GPE and I'm trying to use it with gwt- maven-plugin based projects that are use GWT 2.2. In my eclipse java build path I've made certain that I'm pointing to the GWT 2.2 sdk. When I try to bring up the GWT Designer gui editor on one of my gui classes, I get the error referenced below. I've made sure that I have a clean environment by installing a fresh version of eclispse and plugins into a new workspace. So, my question is - is this a supported configuration, i.e. using GPE 2.3 with GWT 2.2 projects? Any help really appreciated. Thanks, Chuck Error when bringing up the GWT GUI editor: [ERROR] Element 'property-provider' beginning on line 75 contains unexpected attribute 'generator' [ERROR] Failure while parsing XML [ERROR] Unexpected error while processing XML [ERROR] Line 38: Unexpected exception while processing element 'inherits' [ERROR] Failure while parsing XML [ERROR] Unexpected error while processing XML [ERROR] Line 3: Unexpected exception while processing element 'inherits' -- 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-toolkit@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. -- David Chandler Developer Programs Engineer, Google Web Toolkit w: http://code.google.com/ b: http://googlewebtoolkit.blogspot.com/ t: @googledevtools -- 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-toolkit@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 community in Sydney?
Hi David, Yes I will be there. I will keep a eye out for you. -- 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-toolkit@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 Designer supported configuration?? Using GPE 2.3 with GWT 2.2 gwt-maven-plugin projects
Well, I'm not sure that it matters now, since I reverted to GPE 2.2 to work around the problem. I may try it again. Is there something that I should look out for? Thanks, Chuck On May 18, 4:18 pm, David Chandler drfibona...@google.com wrote: Yes, it's a supported configuration. Check your target/[proj]/WEB-INF/lib folder. Which GWT jar(s) does it contain? /dmc On Wed, May 18, 2011 at 2:28 PM, cri chuck.irvine...@gmail.com wrote: I'm having trouble getting GWT Designer to come up, and I'm wondering if its because I'm trying something that isn't supported. I'm using the latest version (2.3) of GPE and I'm trying to use it with gwt- maven-plugin based projects that are use GWT 2.2. In my eclipse java build path I've made certain that I'm pointing to the GWT 2.2 sdk. When I try to bring up the GWT Designer gui editor on one of my gui classes, I get the error referenced below. I've made sure that I have a clean environment by installing a fresh version of eclispse and plugins into a new workspace. So, my question is - is this a supported configuration, i.e. using GPE 2.3 with GWT 2.2 projects? Any help really appreciated. Thanks, Chuck Error when bringing up the GWT GUI editor: [ERROR] Element 'property-provider' beginning on line 75 contains unexpected attribute 'generator' [ERROR] Failure while parsing XML [ERROR] Unexpected error while processing XML [ERROR] Line 38: Unexpected exception while processing element 'inherits' [ERROR] Failure while parsing XML [ERROR] Unexpected error while processing XML [ERROR] Line 3: Unexpected exception while processing element 'inherits' -- 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-toolkit@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. -- David Chandler Developer Programs Engineer, Google Web Toolkit w:http://code.google.com/ b:http://googlewebtoolkit.blogspot.com/ t: @googledevtools -- 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-toolkit@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 community in Sydney?
Hi guys, I also live in Sydney and also use GWT at my current project at work. GTUG sounds pretty interesting, is this event open to everyone to attend and is it free ? Regards, Slava On May 19, 7:48 am, Brett Freer rhapsodysoluti...@gmail.com wrote: Hi David, Yes I will be there. I will keep a eye out for you. -- 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-toolkit@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 meets Adobe Flex: gwt4air 2.1 is here !
Thanks Alain, I m playing around with the API right now and everything works great so far. I still cant beliebe i m writing a Flex application :) I hope your project will get more attention Good luck ! Denis P.S You also said something about PDF and Excel. Can i see a an example somewhere ? -- 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-toolkit@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 community in Sydney?
Yes. GTUGs are free and open to everyone. Come along and get involved! -- 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-toolkit@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: RequestFactory = UnexpectedException: The persisted entity with id 0 has a null version
On Wed, May 18, 2011 at 10:43 PM, Brian Reilly brian.irei...@gmail.comwrote:
You need to work on your AvailabilityLocator implementation. Your
implementation of getVersion() is returning null, which is exactly
what the error message is telling you. Also, your implementation of
find() isn't doing what it should, getIdType() is returning null
(should return Long.class in this case), and getId() is converting an
int to a String to a Long which is a pretty roundabout way of getting
that result.
Thx, a lot!
But after changing server/AvailabilityLocator.java to:
import com.google.web.bindery.requestfactory.shared.Locator;
import dp.verp.model.Availability;
public class AvailabilityLocator extends LocatorAvailability, Integer {
@Override
public Availability create(Class? extends Availability aClass) {
return new Availability();
}
@Override
public Availability find(Class? extends Availability aClass, Integer
id) {
return new Availability();
}
@Override
public ClassAvailability getDomainType() {
return Availability.class;
}
@Override
public Integer getId(Availability availability) {
return availability.getId();
}
@Override
public ClassInteger getIdType() {
return Integer.class;
}
@Override
public Object getVersion(Availability availability) {
return availability;
}
}
##
I permanently get
[ERROR] Error for /gwtRequest
java.lang.StackOverflowError
at sun.misc.FloatingDecimal.init(FloatingDecimal.java:26)
at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1220)
at java.lang.Double.parseDouble(Double.java:510)
at
com.google.web.bindery.autobean.vm.impl.JsonSplittable.create(JsonSplittable.java:72)
at
com.google.web.bindery.autobean.shared.impl.StringQuoter.create(StringQuoter.java:46)
at
com.google.web.bindery.autobean.shared.ValueCodex$Type$10.encode(ValueCodex.java:155)
[...]
[ERROR] Stack overflow; to increase the stack size, use the -Xss flag at
startup (java -Xss1M ...)
...and setting -Xmx from 64 MB to -Xmx512m or -Xss1M doesn't solve the
problem:
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Re: Current state of crawlability in GWT
Christian, Thanks for taking the time to reply. I don't use Gwt-Platform, but I may look into that if no other options present themselves. On Mon, May 16, 2011 at 11:05 AM, Christian Goudreau goudreau.christ...@gmail.com wrote: We introduced a service to do that in Gwt-Platform that you can use for that. If you're not using Gwt-Platform, you will still be able to use it, but that will require a little bit more work. We will continue to work on that feature and feedback is realy appreciated. Cheers, On Mon, May 16, 2011 at 10:56 AM, Isaac Truett itru...@gmail.com wrote: What's the current state of crawlability in GWT? Is it all still done by hand? I recall there was some work on a CrawlableHyperlink that was abandoned, and I thought there was a Servlet written at some point that could automatically serve up HmlUnit snapshots, but I can't find that now. Are there plans to make crawling just work with Places and such? -- 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-toolkit@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. -- Christian Goudreau www.arcbees.com -- 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-toolkit@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. -- 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-toolkit@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 community in Sydney?
Yes, do come, Slava. On May 19, 9:08 am, Brett Freer rhapsodysoluti...@gmail.com wrote: Yes. GTUGs are free and open to everyone. Come along and get involved! -- 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-toolkit@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 Designer/Ext-GWT/UiBinder
No. GXT is only supported for GWT Java UIs. On May 17, 5:06 pm, Aza azat...@gmail.com wrote: Is code generated by Ext-GWT (integrated into GWT Designer) compatible with UiBinder? If yes, is it bi-directional as per GPE embedded GWT Designer? Thanks -- 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-toolkit@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: running GWT compiler low priority
I use Linux Ubuntu. On May 16, 2:20 pm, Juan Pablo Gardella gardellajuanpa...@gmail.com wrote: Do you use windows? 2011/5/16 Erel Segal erel...@gmail.com The GWT compiler takes a lot of time, and slows the computer meanwhile. Is it possible to tell it to automatically run in a lower priority (something like renice in Linux), so that I can do other things on my computer while it runs? -- 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-toolkit@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. -- 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-toolkit@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: running GWT compiler low priority
I use Linux Ubuntu, so when the compiler runs I can just renice it, but after the compiler runs, my computer becomes so slow, I cannot even get to a console window to execute the renice command. So, I would like to make it start with a lower priority automatically, On May 16, 2:20 pm, Juan Pablo Gardella gardellajuanpa...@gmail.com wrote: Do you use windows? 2011/5/16 Erel Segal erel...@gmail.com The GWT compiler takes a lot of time, and slows the computer meanwhile. Is it possible to tell it to automatically run in a lower priority (something like renice in Linux), so that I can do other things on my computer while it runs? -- 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-toolkit@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. -- 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-toolkit@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 community in Sydney?
Firstly, good work on raising the call for a GWT community! Quite agree it's sorely needed. Trying to emulate what the rails community have achieved may be a bit ambitious, but at the very least it would be great to have GWT people connected. GTUG is a great start and has some smart folks in attendance (even Googlers, on occasion). I actually gave a talk a while back on a project of mine that used GWT AppEngine fairly heavily - see http://www.dontstopthesignal.com/2010/08/my-presentation-at-sydney-gtug-august.html for slides and video. In a previous role I ran a project where we used GWT. Garry Miller, who runs GTUG, is an awesome resource on all things GWT. If you're not familiar with Garry he's founder of sumwise.com, and they are doing some some very interesting stuff as they attempt to build a next generation spreadsheet product. They were at Google I/O this year showing off what they've been doing. Garry's spoken at GTUG in the past about some of the things they've done (like using GWT to get the ANTLR java library to run natively in the browser, for example). He's also a great guy and very accessible, and usually pretty keen to talk shop. For what it's worth, apart from side projects, I've run commercial projects where we used GWT to build rich, interactive javascript 'widgets' that could be embedded on third party sites and could be embedded and instantiated using a Google Maps-esque API. Happy to grab a coffee in the city to chat about that if you're interested. Hit me up on e-mail or @startthesignal. On May 18, 1:19 pm, David Pinn dp...@byandlarge.net wrote: I rub shoulders with a bunch of Ruby folk, amongst whom there is a real sense of camaraderie and community. They get together to code, drink beer, go on Rails camps, etc. For them it's a face-to-face social experience, not just an on-line one. As a GWT developer I feel left out. Is there a GWT community in Sydney, Australia that I have somehow failed to encounter? If so, please post details so that I can participate. Are you a GWT developer in Sydney? -- 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-toolkit@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.
