Blocked request without GWT permutation header (XSRF attack?)
hi, I have exception 'Blocked request without GWT permutation header (XSRF attack?)' when I trying start my test performance. How can I resolve this problem? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/groups/opt_out.
Re: DateBox getDatePicker() and setCurrentMonth()
Hi Jens,
this is a really good idea. Thank you for this!
Am Donnerstag, 20. Juni 2013 19:33:34 UTC+2 schrieb Jens:
When you focus a DateBox then the method DateBox.showDatePicker() is
called. This method calls datePicker.setCurrentMonth() with the date parsed
from the TextBox text or the current date if parsing has failed (e.g.
because the TextBox is empty).
So you either have to call DateBox.setValue() with your month date or you
have to extend DateBox and override showDatePicker(), e.g.
public void setMonthSuggestion(Date suggestion) {
this.currentMonthSuggestion = suggestion;
}
@Override
public void showDatePicker() {
Date current = parseDate(false);
if (current == null) {
current = currentMonthSuggestion; //instead of new Date()
}
picker.setCurrentMonth(current);
popup.showRelativeTo(this);
}
-- J.
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DateBox getDatePicker() and setCurrentMonth()
Hi, does anybody know, why I when I access the *DatePicker* of a *DateBox* via the *getDatePicker()* method and try to set it to show a specific month (via the *setCurrentMonth(Date month)* method), it simply does not work? Have I misunderstood the API? The *setCurrentMonth()* method works just fine if I use it on a *DatePicker* object I created myself. Looking forward to your feedback, Lukasz -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/groups/opt_out.
Re: DateBox getDatePicker() and setCurrentMonth()
I'm using 2.5.1 and the DateBox is created via ui:binder. But I also tested it in the simplest possible setting (generating a new GWT projetct with eclipse and creating a DateBox widget in code), where I observed the same strange behaviour. Am Donnerstag, 20. Juni 2013 16:45:53 UTC+2 schrieb Patrick Tucker: When you create the DatePicker yourself, how are you creating it? DateBox uses the no arg constructor... If you are providing it with a bad model or something like that then it would be at fault not the DateBox or DatePicker. On Thursday, June 20, 2013 10:42:43 AM UTC-4, Patrick Tucker wrote: In 2.5.1, I believe the earlier versions are the same, getDatePicker() returns the actual DatePicker so it should work as advertised. On Thursday, June 20, 2013 5:28:39 AM UTC-4, Lukasz Plotnicki wrote: Hi, does anybody know, why I when I access the *DatePicker* of a *DateBox*via the *getDatePicker()* method and try to set it to show a specific month (via the *setCurrentMonth(Date month)* method), it simply does not work? Have I misunderstood the API? The *setCurrentMonth()* method works just fine if I use it on a *DatePicker* object I created myself. Looking forward to your feedback, Lukasz -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/groups/opt_out.
Re: Joda Time Jodatime in GWT server
Hi, AFAIK there is no gwt-port of jodatime available. So you will not be able to use jodatime in your *client *or *shared *packages as this library dependencies are not present in the emulated JRE on the client. If you have a *DTO* layer, you can then easily convert your jodatime objects in to * java.util.Date* and use them in your client code. HTH, Lukasz On Monday, April 15, 2013 11:36:15 PM UTC+2, Steve Morgan wrote: I'm using Jodatime in my GWT application, server only. I'm getting a runtime message: java.lang.ClassNotFoundException: org.joda.time.ReadableInstant. I have included Jodatime 1.6.2 in my project build path. Do I need to add an inherits ... statement as well? I am sure it is something extremely simple, I just haven't found it. Thanks, Steve -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: Best way to schedule periodic reminder?
Alternatively to using the Timer – as the time period you are interested in is quite long (1h) - you could just introduce a check on any client action, where you compare the time of last save call and the current time. Then you don't have the extra resources needed for the Timer-based solution. If you use an EventBus for communicating the UI and state changes, then the implementation would be very straightforward. That said, in the application I'm working on, we use the Timer solution to automatically sing out the user, if there is no activity within 15 min. We did not mention any performance problems. HTH, Lukasz Am Donnerstag, 31. Januar 2013 14:01:04 UTC+1 schrieb membersound: Hi, I would like to create a popup every hour that reminds the user to save his work (of course only if the work has not been saved for 1 h). What is the right way to do this? timer.scheduleRepeating(TIME); and on save: timer.cancel()? Probably it works this way, but would this consume decent resources if there is always a timer running in background? Or doesn't this matter. Thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: How to upload a file only on the client side?
Hi,
AFAIK you can not access this file on the client as it would violate the
sandbox principle. To do something like this, you could use the HTML5 file
api → maybe this library will help you:
http://code.google.com/p/lib-gwt-file/
Cheers,
Lukasz
Am Mittwoch, 30. Januar 2013 13:26:23 UTC+1 schrieb membersound:
Hi,
I defined a file upload. I do not want to send the file to the server, but
instead directly show the content (txt file) to the user. How could I do
this: getting the content of the file? What am I missing?
@UiField FormPanel form;
@UiField FileUpload upload;
@UiField Button submit;
form.setEncoding(FormPanel.ENCODING_MULTIPART);
form.setMethod(FormPanel.METHOD_POST);
@UiHandler(submit)
void onSubmit(ClickEvent event) {
form.submit();
}
@UiHandler(form)
void onSubmitForm(SubmitCompleteEvent evt) {
Sysout(this never executes: + evt.getResults());
}
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Re: Debug Id (or equivalent) for CellTable elements?
What about using XPath and combining different attributes,e.g driver.findElement(By.xpath(//div[contains(@class,'menuTitle') and contains(.,'Register Menu')])) We are using it and are quite happy as it is panel/layout-structure independent. The performance is not as good as with By.id, but acceptable. Am Donnerstag, 24. Januar 2013 15:16:08 UTC+1 schrieb jacob@gmail.com: Hi, I'm trying to setup Selenium unit testing for my project, and I'm wondering if there is any equivalent to UiObject.ensureDebugId() for elements in a CellTable, such as Column, Header, or any of the various Cell types. What I have been doing is override the Column.render() method to dynamically insert a div with an ID that I can find later, but this seems very hacky and counter-intuitive. I can't seem to find any way to do this for the Header element though. Using xpath to find elements in the table is not an option, as our unit tests can't be tied to the structure of the GUI staying exactly the same. For the same reasons, trying to find elements by text or tag name (etc. etc.) wouldn't work either. Is there something I'm missing here, or do the CellTable elements not provide this functionality? -- 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. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: Problems deploying GWT app in Tomcat
Should it not be: servlet-mapping servlet-nameloginServlet/servlet-name url-pattern*/betelo2/login*/url-pattern /servlet-mapping servlet-mapping servlet-namecommonDataServlet/servlet-name url-pattern*/betelo2/commondata*/url-pattern /servlet-mapping HTH, Lukasz Am Donnerstag, 24. Januar 2013 08:40:52 UTC+1 schrieb Jostein: Here is an snippet from the Tomcat log that probably explains the problem. Caused by: java.lang.IllegalArgumentException: Invalid url-pattern betelo2/commondata in servlet mapping at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3217) at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3192) at org.apache.catalina.deploy.WebXml.configureContext(WebXml.java:1304) at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1352) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:878) ... As a said. Everething works fine in dev mode, but I get this error when deploying to Tomcat and here is a snippet from my web.xml !-- Servlets -- servlet servlet-nameloginServlet/servlet-name servlet-classcom.fdv.betelo2.server.LoginServiceImpl/servlet-class /servlet servlet servlet-namecommonDataServlet/servlet-name servlet-classcom.fdv.betelo2.server.CommonDataServiceImpl/servlet-class /servlet servlet-mapping servlet-nameloginServlet/servlet-name url-patternbetelo2/login/url-pattern /servlet-mapping servlet-mapping servlet-namecommonDataServlet/servlet-name url-patternbetelo2/commondata/url-pattern /servlet-mapping I cannot see what is wrong here. I am grateful for any help. Regards, Jostein kl. 11:52:30 UTC+1 onsdag 23. januar 2013 skrev Jostein følgende: Hi I have developed an application in dev mode in Eclipe for some time and everything workes fine. Yesterday I tried to deploy to Tomcat, but the application did not launch in the browser. Then I tried the same with a basic Web Application Starter Project, generated automatically when creating a new GWT project i Eclipse. The new project consists of some basic functionality, RPC included. The deploying process goes like this (this is my understandig of how to do it) 1. Perform GWT Compile Project from the blue g dropdown in the toolbar in Eclipse 2. Use default settings in the GWT compile dialog. Press Compile. 3. After comiling I select the .war folder in the TestTomcat project in Eclipse. 4. Then rightclick - Export - Archive file - Next 5. Change the To archive file to D:\apache-tomcat-7.0.34\webapps\TestTomcat.war.zip - Finish 6. Opens the D:\apache-tomcat-7.0.34\webapps folder and renames the TestTomcat.war.zip to TestTomcat.war 7. Then I restart Tomcat and now a new folder TestTomcat has been created in the webapps folder I run my app in a browser with this url: http://localhost/TestTomcat/TestTomcat/war/TestTomcat.html The application starts as expected, but when I press the Send button that is sending a name to the server I get an error message An error occurred while attempting to contact the server. Please check your network connection and try again. My JAVA_HOME=C:\Program Files\Java\jdk1.7.0_09 a) Why doesn't RPC work? b) Is this the correct way to deploy GWT application in Tomcat? Any help is appreciated. Thanks Jostein -- 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. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: call to panels using UiBinder
There is a variety of solution, how to address this. You could implement it completely by yourself, introducing some top-level object, controlling which view (panel) should be rendered at which time. Preferably you would use an event bus and change the ui events to let the top-level object know, that it should render a new panel in place of the old one. Happily you don't have to re-invent the wheel: just take a look at: https://developers.google.com/web-toolkit/doc/latest/DevGuideMvpActivitiesAndPlaces and http://code.google.com/p/gwt-platform/. HTH, Lukasz Am Donnerstag, 24. Januar 2013 10:10:30 UTC+1 schrieb Crease: Hi, I would like saying that I´m new or I have little time dedicate me to GWT and UiBinder I´m developing an application and I would like calling to various panels (widgets) but I don´t know as I have do it. When I push a button (depend of the button that push user), I want to go to a panel or other panel. In the attached file there is a simulation 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. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: call to panels using UiBinder
There is a variety of ways, how to address this. You could implement it completely by yourself, introducing some top-level object, controlling which view (panel) should be rendered at which time. Preferably you would use an event bus and change the ui events to let the top-level object know, that it should render a new panel in place of the old one. Happily you don't have to re-invent the wheel: just take a look at: https://developers.google.com/web-toolkit/doc/latest/DevGuideMvpActivitiesAndPlaces and http://code.google.com/p/gwt-platform/. HTH, Lukasz Am Donnerstag, 24. Januar 2013 10:10:30 UTC+1 schrieb Crease: Hi, I would like saying that I´m new or I have little time dedicate me to GWT and UiBinder I´m developing an application and I would like calling to various panels (widgets) but I don´t know as I have do it. When I push a button (depend of the button that push user), I want to go to a panel or other panel. In the attached file there is a simulation 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. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: Problems deploying GWT app in Tomcat
As Thomas already stated, the best way would be to use a proper build system. I use maven and maven-gwt-plugin which works just perfectly. But if you don't have any spare time to switch to maven right now, you will get your app running performing your step 1 2 and then putting everything in the war directory of your project into an war archive which can be easly deployed on tomcat. HTH, Lukasz Am Mittwoch, 23. Januar 2013 11:52:30 UTC+1 schrieb Jostein: Hi I have developed an application in dev mode in Eclipe for some time and everything workes fine. Yesterday I tried to deploy to Tomcat, but the application did not launch in the browser. Then I tried the same with a basic Web Application Starter Project, generated automatically when creating a new GWT project i Eclipse. The new project consists of some basic functionality, RPC included. The deploying process goes like this (this is my understandig of how to do it) 1. Perform GWT Compile Project from the blue g dropdown in the toolbar in Eclipse 2. Use default settings in the GWT compile dialog. Press Compile. 3. After comiling I select the .war folder in the TestTomcat project in Eclipse. 4. Then rightclick - Export - Archive file - Next 5. Change the To archive file to D:\apache-tomcat-7.0.34\webapps\TestTomcat.war.zip - Finish 6. Opens the D:\apache-tomcat-7.0.34\webapps folder and renames the TestTomcat.war.zip to TestTomcat.war 7. Then I restart Tomcat and now a new folder TestTomcat has been created in the webapps folder I run my app in a browser with this url: http://localhost/TestTomcat/TestTomcat/war/TestTomcat.html The application starts as expected, but when I press the Send button that is sending a name to the server I get an error message An error occurred while attempting to contact the server. Please check your network connection and try again. My JAVA_HOME=C:\Program Files\Java\jdk1.7.0_09 a) Why doesn't RPC work? b) Is this the correct way to deploy GWT application in Tomcat? Any help is appreciated. Thanks Jostein -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/5jhFazA2H_4J. 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: Mehrbenutzerfähigkeit der Serverseite / Multiuserability serverside
Hi Sascha, this depends on your server-side code and architecture. You need to provide more information to give us an opportunity to help you. What should your application do? In general, the server-side of an GWT app behave accordingly to the normal session-pattern (as the GWT-RPC services are based on Servlets)... HTH, Lukasz Am Donnerstag, 20. Dezember 2012 09:05:50 UTC+1 schrieb Sascha Hoffmann: Hallo ihr Lieben Ich habe folgendes Problem. Ich habe ein kleines GXT-Programm geschrieben und musste nun vorstellen das die Serverseite die einzelnen Aufrufe nicht trennt. Als Beispiel: - Ich habe auf der Serverseite eine Variable die Client A mit dem Wert TEST befüllt. Nun kann Client B diesen Wert auslesen und verändern. Ist das normal? Gibt es Möglichkeiten das zu ändern? Liebe Grüße Sascha Hello I have a problem. I wrote a little program and determined that the serverside the calls not differt. A example: - I have a variable and Client A set the variable with TEST. Client B can now read this variable or change it. Is this normal? Is there a possibillity to change this fact? http://dict.leo.org/ende?lp=endep=DOKJAAsearch=faithfullytrestr=0x8040 Yours faithfully Sascha -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/K0tpTvIxb5QJ. 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: Can This Be Done?
Hi Al, if by this functionality you mean the interactive chart, then yes: take a look at google apis and especially the visualization api with gwt integration: http://code.google.com/p/gwt-google-apis/ HTH, Lukasz Am Donnerstag, 12. April 2012 02:01:18 UTC+2 schrieb Al Yameen: Hi all, Can the site's functionality be replicated with GWT? http://nextbigsound.com/267814/stats-Drake#267814-fans Thanks, Al -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/AFtb1IC-SoUJ. 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: Hibernate ClassCastException in GWT hosted mode only
Does anybody know a workaround (other then rollback to and old hibernate version) for this issue? Am Montag, 20. Februar 2012 07:58:57 UTC+1 schrieb Artem V. Navrotskiy: This is Hibernate 4.0.0+ bug: https://hibernate.onjira.com/browse/HHH-7084 -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/1XPMPUNjLYIJ. 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 RPC not working behind Apache and Tomcat
Hi, our GWT App is running in this particular setting without any problems. Apache forwards anything with **/OurApp* to tomcat via *AJP* protocol (apache tomcat AJP connector). Are you also using AJP or mod_rewrite? Cheers, Lukasz Am Samstag, 25. Februar 2012 18:25:24 UTC+1 schrieb mukarev: Hi folks, I'try to serve two gwt webapps via one apache from one tomcat with JK and I'm always running in the same error. Apache sends a 404 and tells me that it's not able to find the servlet if I try to communcate via RPC. I have two virtual hosts pointing at the directories within tomcat webapps. The webapps are running successfully as long as I don't try to communicate via RPC. It seems that Apache isn't able to resolve the requested service. Need help, I'm sitting here around hopeless. Thanks! Markus Am Samstag, 25. Februar 2012 18:25:24 UTC+1 schrieb mukarev: Hi folks, I'try to serve two gwt webapps via one apache from one tomcat with JK and I'm always running in the same error. Apache sends a 404 and tells me that it's not able to find the servlet if I try to communcate via RPC. I have two virtual hosts pointing at the directories within tomcat webapps. The webapps are running successfully as long as I don't try to communicate via RPC. It seems that Apache isn't able to resolve the requested service. Need help, I'm sitting here around hopeless. Thanks! Markus -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/eCkROdNRkFsJ. 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 for Eclipse on linux
Just download and use the eclipse version from eclipse.org. I work only on linux (ubuntu) and had no problems whatsoever with eclipse and the google plugin for eclipse. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/3B2vz2a4MBsJ. 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: BigBill has a newbie question...
Wouldn't it be easier to just use the eclipse GWT wizard for a new GWT project - which will create a well documented, simple project containing all the basic stuff which you can run and analyse and therefore understand quite quickly... (I'm assuming that you installed the google plugin for eclipse) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/EXwnkXUELp8J. 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: Best Visualization for GWT?
http://www.moxiegroup.com/moxieapps/gwt-highcharts/ looks very nice. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/jtgV1wlVWy0J. 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: Login security question
Hi Leung, if you're realizing the log in and log out functionality within your GWT app and not with other mechanism (e.g. container based authentication), you just need to make sure that the log-in RPC call to the server returns an unique sessionID to your client. For the generation of the sessionID on the server you can use the UUID class and then just send uuid.toString() to the client. This token/sessionId needs to be send to the server with each RPC call to ensure the server-side check if the session is valid, so you also need to store it in your client app, as long as the user is signed in. On the server side you just need to keep track of all currently valid sessionId's. HTH, Lukasz On Apr 12, 12:30 pm, Leung leung1_2...@yahoo.com wrote: Hi According to article LoginSecurityFAQ,http://code.google.com/p/google-web-toolkit-incubator/wiki/LoginSecur..., I have a point that I really want someone to make it clear for me. From the article, Your server will then validate this login, and return a sessionID to your GWT app. The GWT app will store this sessionID in a static field. For every further request your GWT app makes to your server, include this sessionID in the payload of the request. (Either in the JSON data or the object you are transferring using GWT-RPC). I assume the server returns the sessionId by RPC to the client after validation. How can I include this sessionID in the payload of the request using GWT-RPC? How can I tell the sessionID is in the payload of the request or not in the payload? Thanks Ming -- 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: Access Service Layer inside RequestFactory EntityLocator
Kathiravan Tamilvanan kathir@... writes: Did you manage to resolve this? I'm forcing with same problem rigth now. -- 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: problem with character encoding
Hi, is the application deployed on a tomcat? If so, then check the server.xml configuration and especially the conncetor URI encoding definition. HTH, Lukasz On 22 Mrz., 12:32, tanteanni tantea...@hotmail.com wrote: i made a very simple sandbox gwt-app to get familiar with rpc and integrating third-party libraries. this sandbox app simply references a library that offers one service: returning a string read from a property-file within the referenced jar. the problem is the encoding seem to be wrong - special characters are being scrambled (in my case german umlauts). but why? all seem to be set to utf-8: my hole eclipse-workspace including the properties-file read from and the sandbox.html begins with: meta http-equiv=content-type content=text/html; charset=UTF-8 so what could scramble the characters? where to look for wrong encodeing? thx in advance -- 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: User roles in GWT applications
UserMgr is a simple class containing the functionality needed for the UI to do the roles checks, login logout user etc. The list of roles assigned to the user is not a part of the UserMgr itself but it's a property of the User entity -a simple HashSet to be precise. The UserMgr has a property called currentUser which gives access to the roles. UserMgr offers then a set of roleaccess check methods for the presenters e.g. public boolean canEdit() etc. HTH, Lukasz On 7 Mrz., 11:08, csaffi csaff...@gmail.com wrote: Thank you Lukasz. In my app I'm doing the security checks on the client- as well as on the server-side. After the user successfully logged into the app, the UserManager containes among other things a set of roles which are assigned to the current user enabling the role-checks without any rpc- callbacks. The client checks are done to provide only the necessary UI - only the system functions which can actually be accessed by the current user. The server checks provides the true security, ensuring that only the users with the corresponding rights can access the services. UserManager is a list of roles assigned to user-groups? So, a key- value table? -- 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: User roles in GWT applications
In my app I'm doing the security checks on the client- as well as on the server-side. After the user successfully logged into the app, the UserManager containes among other things a set of roles which are assigned to the current user enabling the role-checks without any rpc- callbacks. The client checks are done to provide only the necessary UI - only the system functions which can actually be accessed by the current user. The server checks provides the true security, ensuring that only the users with the corresponding rights can access the services. As I'm working with the gwt-presenter, I'm doing the checks also within the Places objects. But also in the presenters if it's needed. On 2 Mrz., 20:14, csaffi csaff...@gmail.com wrote: On 2 Mar, 14:31, Lukasz l.plotni...@googlemail.com wrote: I'm doing it by providing a self-implemented UserManager object on the client. It contains the currently signed in user and provides methods for access or role checks e.g. canEditUser(). This UserManager object is an singleton injected via gin into all relevant presenters (as you see I'm also using the MVP pattern in my app). When the presenter is rendering the view, it can check which functionality should be enabled or disabled. HTH, Lukasz Thank you Lukasz. Does UserManager check user roles server-side with an RCP call? -- 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: User roles in GWT applications
I'm doing it by providing a self-implemented UserManager object on the client. It contains the currently signed in user and provides methods for access or role checks e.g. canEditUser(). This UserManager object is an singleton injected via gin into all relevant presenters (as you see I'm also using the MVP pattern in my app). When the presenter is rendering the view, it can check which functionality should be enabled or disabled. HTH, Lukasz On 1 Mrz., 18:47, csaffi csaff...@gmail.com wrote: Hi everybody, I'm wondering if you could suggest me any way to implement user roles in GWT applications. I would like to implement a GWT application where users log in and are assigned roles. Based on their role, they would be able to see and use different application areas. Thank you very much in advance for your help! -- 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 it possible to override a ListBox()'s functionality
If I understood correctly, you would like to validate other entries before the selection in the list... In this situation, I don't think it is necessary to extend the ListBox() functionality - you could just add a FocusHandler to the list and check the validations status there. Cheers, Lukasz On 1 Mrz., 23:17, Rob Tanner caspersg...@gmail.com wrote: I have a ListBox() with 9 items that opens to display the items for selecting when you click on it. There are, however, a number of other fields in the form that I want to validate before you can make a selection. What I would like to be able to do is delay the box's opening until I validate the other items so that I can generate errors and get the invalid entries corrected. Is that ever possible to do at least across the major browsers. I am using GWT 2.1. Thanks, Rob Tanner Linfield College -- 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: refresh page problem in gwt
Could you be more specific - e.g. what does the app do? Generally (if you didn't implement any browser history mgmt.) the browser refresh results with a complete reload of your app and a new call to the onModuleLoad method. HTH Lukasz On 9 Feb., 07:15, harry hemangsha...@gmail.com wrote: i m developing a website for mobile but problem was:- 1st time all the content we get in our browser. but after refreshing the page all the content and data we get from database is not visible.event not a single content we can visible on the page. page is jst empty in website. -- 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: Checking User activity on browser
Hi,
I'm using following mechanism:
Event.addNativePreviewHandler(new NativePreviewHandler() {
@Override
public void onPreviewNativeEvent(NativePreviewEvent event) {
switch (event.getTypeInt()) {
case Event.ONKEYDOWN:
case Event.ONKEYPRESS:
case Event.ONMOUSEMOVE:
case Event.ONCLICK:
case Event.ONDBLCLICK:
case Event.ONMOUSEWHEEL:
... some logic ...
}
}
});
This enables me the react on each user's action in the current
window.
HTH,
Lukasz
On 17 Jan., 12:40, saket kumar newga...@gmail.com wrote:
Hi All,
Is there a way I can check if the user is active on the GWT browser page
i.e. if he is scrolling,clicking, tabbing etc. ? I basically need a global
listener.
Thanks in advance
--
Regards,
Saket Kumar
+91 9811139807
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Re: SOP Problem with GWT 2.0.4
JSONP is a quite straight forward solution for the SOP problem and
thanks to the JsonpRequestBuilder nicely supported in GWT 2.1. But as
already mentioned the CGI service needs to be able to respond with
valid JSON data. Below some code example:
StringBuilder url = new StringBuilder(SERVICE_URL);
url.append(?
action=getAll).append(userToken=).append(userMgr.getCurrentUserToken());
/*
* Resolving the data
*/
JsonpRequestBuilder jsonp = new JsonpRequestBuilder();
jsonp.setFailureCallbackParam(errorCallback);
jsonp.requestObject(url.toString(),
new AsyncCallbackJavaScriptObject() {
@Override
public void onFailure(Throwable caught)
{
// some exception handling code
}
@Override
public void onSuccess(JavaScriptObject
result) {
/*
* Processing the provided JSON
Data
*/
something.buildFromJSON(new
JSONObject(
result));
}
});
HTH,
Lukasz
On 8 Dez., 14:46, bananos andrew.druche...@gmail.com wrote:
Julio, you can try using JSONP, if your external CGI page is capable
of returning valid JSON data.
If it's not your case, the only possible way is to write server-side
code at your backend, and serve data from your own host
On Dec 8, 3:22 pm, julio antongiuli...@gmail.com wrote:
Hi Thomas thanks for your reply.
The xs linker only allows you to load the GWT app (*.nocache.js et
al.) from a different origin than the HTML host page. This is
because the default linker (std, or IFrameLinker) uses an iframe to
load the *.cache.html and then hits the SOP when trying to communicate
with the host page. The xs linker does not use an iframe but instead
load *.cache.js files directly in the host page.
Ok so it's not my case.
Have you any idea?
There's no way a browser can contact a remote public CGI (not under
[your] control) if that one doesn't explicitly allows it (using
CORS), and were it the case then it would only work for those browsers
that support CORS (recent versions of Firefox, Chrome, Safari and
Opera; IE8 supports it but with a specific API that GWT doesn't use).
if I paste and copy the remote cgi's url in the browser bar the data
get displayed on it (Firefox 3.5.12, IE6 and Chrome 8).
In this case something is still possible?
Thanks,
Julio
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Re: Deploying GWT application on a web server
If you don't need any server-side logic, then you just need to put the compiled java-script files and other resources (like images, css and stuff) on a normal webserver. On 23 Nov., 17:02, Kenneth Jacker khjac...@gmail.com wrote: Then make a WAR archive (archive the war folder within your project folder) and deploy it e.g. on tomcat (copy the archive to tomcat's webapps directory). After tomcat discovered the new war and auto-deployed it, you're ready to go and can access the app via browser. What if the application doesn't need a server, any RPC? But just a dynamically created web page? How can a pure client be deployed without using 'tomcat'? E.g., how about a GWT application that only displays Hello, World! (with maybe a Quit button)? I know that would be stupid, but it is a simple example of what I want to do. Thanks! -Kenneth -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Deploying GWT application on a web server
Just compile the project using the eclipse Google - Compile option. Then make a WAR archive (archive the war folder within your project folder) and deploy it e.g. on tomcat (copy the archive to tomcat's webapps directory). After tomcat discovered the new war and auto-deployed it, you're ready to go and can access the app via browser. HTH, Lukasz On 23 Nov., 12:28, Carlos Morell ver...@gmail.com wrote: Hi, I think that you have to deploy a war file with all your web app. Read this blog, maybe it answer your better than me hehehe http://blog.elitecoderz.net/gwt-and-tomcat-create-war-using-eclipse-t... :) 2010/11/23 Noor baken...@gmail.com Hi, I have read the documentation on deployment but I have not yet figured how to deploy an gwt app on web server. Can someone explain me how to do so assume the default application created with eclipse: that is the server implementation in a package and the field verifier which is used by the server implementation in another package. thanks in advance!! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2Bunsubs cr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Enviado desde iPad -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: linux + development mode
I'm working on Ubuntu 64bit. Firefox with gwt dev. plugin works normal. No problems whatsoever ... On 12 Okt., 17:11, Craig yavinm...@gmail.com wrote: Check out this thread for some solutions: http://groups.google.com/group/google-web-toolkit/browse_thread/threa... On Oct 11, 9:40 pm, Didier DURAND durand.did...@gmail.com wrote: It works here in Ubuntu 32bit 10.04 Do you use 64 bits ? I have read about some issues with 64 bits didier On Oct 9, 2:18 pm, Racka hello.ra...@gmail.com wrote: Hi all, i'm using arch linux and my browser is firefox (and blackbox as window manager, no desktop manager at all). When i try to start a hosted mode session, my browser asks for the development plugin, which I allow to install. But when i restart my browser everything remains the same. It asks for the plugin. What can be a problem? I've heard that maybe I should recompile and make the .xpi file myself. But no luck yet... -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT Junit test causes Hibernate Exception
Usually you would separate this two layers of your application - you
would have a service layer and a DAO layer. The service classes
contains the logic accessible for the client and DAO takes care only
of the data access. In this case you can write nice unit tests for
your DAO and you don't need to run them in the GWT environment. When
testing the service layer, you can then mock the dao objects as they
already tested. For the DAO implementation I would recommend the
generic dao patter (http://www.ibm.com/developerworks/java/library/j-
genericdao.html)
HTH,
Lukasz
On 9 Okt., 18:52, VrmpX vrm...@gmail.com wrote:
Hi Lukasz,
Thanks for the reply. About my test logic (which I'm starting to
believe that it's wrong) is this:
I want to test my Hibernate DAO (let's call it UserDAO) which extends
GWT's RemoteService, so my project looks like this:
- GWT
- com.gwt.client
- interface userDAO
- interface userDAOAsync
- com.gwt.server
- class userDAOImpl
And the actual DAO code is
public class UserDAOImpl extends RemoteServiceServlet implements
UserDAO {
@Override
public User getUserByNick(String nick) {
Session session =
HibernateUtil.getSessionFactory().getCurrentSession();
session.beginTransaction();
User res =
(User)session.createCriteria(User.class).add(Restrictions.eq(nickname,
nick)).uniqueResult();
session.getTransaction().commit();
return res;
}
}
That's the reason I need to go through the GWT Servlets to test my
DAO, because they are the same thing (which is why I think I made a
mistake somewhere).
Do you think there is a better way to do the same thing? Like, maybe I
should make a DAO in its own class in the server package and call it
via a new RPC class.
Thanks for the time.
On Oct 8, 12:41 pm, Lukasz l.plotni...@googlemail.com wrote:
Can you post your actual test logic? I don't understand why do you
need to go through the GWT servlets to do some unit testing of your
DAO. It would be better to test the DAO logic separately.
On 8 Okt., 04:33, VrmpX vrm...@gmail.com wrote:
Hello,
I'm currently using GWT 2.0.4 with Hibernate3, on Eclipse Helios, to
create a simple web application. So far, I'm able to reach the
database and do some RPC's to the server perfectly without any
problem.
The problem arises whenever I try to test out my server classes (the
data access objects) with a JUnit test case. I've added the JUnit.jar
(JUnit 3) and modified the Run As... properties to include the /src
and /test folders in the classpath. Whenever I call my class methods I
get the following exception:
Initial SessionFactory creation failed.java.lang.NoClassDefFoundError:
org/slf4j/impl/StaticLoggerBinder
at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(Abstract
RemoteServiceServlet.java:
62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
...
Caused by: java.lang.ExceptionInInitializerError
at
com.ingsoftw.chat.util.HibernateUtil.clinit(HibernateUtil.java:
16)
at
com.ingsoftw.chat.server.UserDAOImpl.getUserByNick(UserDAOImpl.java:
15)
...
Caused by: java.lang.NoClassDefFoundError: org/slf4j/impl/
StaticLoggerBinder
at org.slf4j.LoggerFactory.getSingleton(LoggerFactory.java:223)
at org.slf4j.LoggerFactory.bind(LoggerFactory.java:120)
at
org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:
111)
...
Caused by: java.lang.ClassNotFoundException:
org.slf4j.impl.StaticLoggerBinder
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
The HibernateUtil.java code is:
public class HibernateUtil {
private static final SessionFactory sessionFactory;
static {
try {
// Create the SessionFactory from hibernate.cfg.xml
sessionFactory = new
Configuration().configure().buildSessionFactory();
} catch (Throwable ex) {
// Make sure you log the exception, as it might be swallowed
System.err.println(Initial SessionFactory creation failed. +
ex);
throw new ExceptionInInitializerError(ex);
}
}
public static SessionFactory getSessionFactory() {
return sessionFactory;
}
}
From what I understand, the problem lies on the fact that I haven't
added the sl4j.jar to the test server. Is the any way to do that?
Thanks in advance!
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Re: GWT Junit test causes Hibernate Exception
Can you post your actual test logic? I don't understand why do you
need to go through the GWT servlets to do some unit testing of your
DAO. It would be better to test the DAO logic separately.
On 8 Okt., 04:33, VrmpX vrm...@gmail.com wrote:
Hello,
I'm currently using GWT 2.0.4 with Hibernate3, on Eclipse Helios, to
create a simple web application. So far, I'm able to reach the
database and do some RPC's to the server perfectly without any
problem.
The problem arises whenever I try to test out my server classes (the
data access objects) with a JUnit test case. I've added the JUnit.jar
(JUnit 3) and modified the Run As... properties to include the /src
and /test folders in the classpath. Whenever I call my class methods I
get the following exception:
Initial SessionFactory creation failed.java.lang.NoClassDefFoundError:
org/slf4j/impl/StaticLoggerBinder
at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(Abstract
RemoteServiceServlet.java:
62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
...
Caused by: java.lang.ExceptionInInitializerError
at com.ingsoftw.chat.util.HibernateUtil.clinit(HibernateUtil.java:
16)
at
com.ingsoftw.chat.server.UserDAOImpl.getUserByNick(UserDAOImpl.java:
15)
...
Caused by: java.lang.NoClassDefFoundError: org/slf4j/impl/
StaticLoggerBinder
at org.slf4j.LoggerFactory.getSingleton(LoggerFactory.java:223)
at org.slf4j.LoggerFactory.bind(LoggerFactory.java:120)
at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:
111)
...
Caused by: java.lang.ClassNotFoundException:
org.slf4j.impl.StaticLoggerBinder
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
The HibernateUtil.java code is:
public class HibernateUtil {
private static final SessionFactory sessionFactory;
static {
try {
// Create the SessionFactory from hibernate.cfg.xml
sessionFactory = new
Configuration().configure().buildSessionFactory();
} catch (Throwable ex) {
// Make sure you log the exception, as it might be swallowed
System.err.println(Initial SessionFactory creation failed. +
ex);
throw new ExceptionInInitializerError(ex);
}
}
public static SessionFactory getSessionFactory() {
return sessionFactory;
}
}
From what I understand, the problem lies on the fact that I haven't
added the sl4j.jar to the test server. Is the any way to do that?
Thanks in advance!
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JsonpRequestBuilder and HTTPS Problem
Hi,
After successfully implementing a JSONP callback, I changed it to use
an https url and noticed that it doesn't work. The server doesn't
receive the request and GWT shows only a timeout error. The server
side is proper configured, cause when trying the same url in the
browser, I get the expected JSON result. Is an https request not
supported with JSONPRequestBuilder or am I missing something? Here is
my code:
StringBuilder url = new StringBuilder(https://localhost:8443/
IDATService/jsonp);
url.append(?
action=getAll).append(userToken=).append(userMgr.getCurrentUserToken());
/*
* Resolving the IDAT data
*/
JsonpRequestBuilder jsonp = new JsonpRequestBuilder();
jsonp.requestObject(url.toString(),
new AsyncCallbackJavaScriptObject() {
@Override
public void onFailure(Throwable caught) {
Window.alert(caught.getLocalizedMessage());
eventBus.fireEvent(new ProcessingEvent(
IDAT couldn't been resolved!*,
Stage.END));
}
@Override
public void onSuccess(JavaScriptObject result) {
/*
* Injecting the IDAT into the PatientDTO
*/
// PROCESSING THE DATA
eventBus.fireEvent(new ProcessingEvent(
IDAT infromation resolved*, Stage.END));
}
});
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Re: JsonpRequestBuilder and HTTPS Problem
Thanks for the quick answer. As I'm testing the code on my dev. workstation the certificate is self-signed - I'll try to check the browser config. Regarding the erros: no, neither the browser or eclipse-console show any errors. On Oct 6, 12:21 pm, Thomas Broyer t.bro...@gmail.com wrote: On Oct 6, 10:31 am, Lukasz l.plotni...@googlemail.com wrote: Hi, After successfully implementing a JSONP callback, I changed it to use an https url and noticed that it doesn't work. The server doesn't receive the request and GWT shows only a timeout error. The server side is proper configured, cause when trying the same url in the browser, I get the expected JSON result. Is an https request not supported with JSONPRequestBuilder or am I missing something? So there's no error showing in the browser? (probably not a JS error; but the browser's error console could still show something) I guess it could be a certificate error (self-signed would be enough) with the browser configured to not load scripts from those kind of servers. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: JsonpRequestBuilder and HTTPS Problem
Final update: everything works fine if the browser accepted the self- signed certificate - without this step, the JSONPReguest just won't work. To ensure this, I just called the request url by hand in the browser and accepted the certificate. On 6 Okt., 12:51, Lukasz l.plotni...@googlemail.com wrote: Thanks for the quick answer. As I'm testing the code on my dev. workstation the certificate is self-signed - I'll try to check the browser config. Regarding the erros: no, neither the browser or eclipse-console show any errors. On Oct 6, 12:21 pm, Thomas Broyer t.bro...@gmail.com wrote: On Oct 6, 10:31 am, Lukasz l.plotni...@googlemail.com wrote: Hi, After successfully implementing a JSONP callback, I changed it to use an https url and noticed that it doesn't work. The server doesn't receive the request and GWT shows only a timeout error. The server side is proper configured, cause when trying the same url in the browser, I get the expected JSON result. Is an https request not supported with JSONPRequestBuilder or am I missing something? So there's no error showing in the browser? (probably not a JS error; but the browser's error console could still show something) I guess it could be a certificate error (self-signed would be enough) with the browser configured to not load scripts from those kind of servers. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: App does not display in IE 7
I have the same problem - so I would be very interested if you have found a solution or cause of it. My assumption is, that the ie7 rendering problems are related to my own CSS - are you also using custom CSS styles for the standard components? Kind regards, Lukasz On Aug 20, 7:21 pm, Greg Dougherty dougherty.greg...@mayo.edu wrote: I have a web app that displays just fine in the Mozilla browsers, but does not display at all in IE 7 (totally blank screen). I'm deploying this through Tomcat (see previous message about Development Mode not working with JDK 1.5), so I can't usefully follow it in the debugger (the issues are on the client side, since my app does not yet do anything useful with the server). Any suggestions on what might be going wrong? TIA, Greg -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: : how to switch presenters
HI,
I'm doing something similar in my application - but instead of passing
presenters through the event content, I'm only passing the widgets
which should be shown in the main UI area. I've one central presenter
(like e.g. AppPresenter) which listens to this event and if thrown
reorganises the UI.
Here's the code from the main presenter:
/*
* Subscribing for the UIChangedEvent
*/
eventBus.addHandler(UIChangedEvent.TYPE, new
UIChangedEventHandler()
{
@Override
public void onUIChange(UIChangedEvent event) {
reorganizeUI(event);
}
});
/**
* Method which takes the given widget and places it as the main
content
* (removing the old one)
*
* @param ui2Show
*/
private void reorganizeUI(UIChangedEvent e) {
if (mainContent != null)
dockLayout.remove(mainContent);
ScrollPanel sp = new ScrollPanel();
VerticalPanel wrapper = new VerticalPanel();
sp.add(wrapper);
wrapper.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);
DecoratedTabPanel tab = new DecoratedTabPanel();
tab.setAnimationEnabled(true);
tab.add(e.getUi2Show(), e.getEventName());
wrapper.add(tab);
wrapper.add(e.getControls());
mainContent = sp;
tab.selectTab(0);
dockLayout.add(mainContent);
fadeEffect.setEffectElement(mainContent.getElement());
fadeEffect.play();
}
HTH,
Lukasz
On 12 Jan., 15:42, mariyan nenchev nenchev.mari...@gmail.com wrote:
Hi,
i am having difficulties making my views to switch.
Here is my code:
Here is my hierarchy of presenters: AppPresenter, that contains
HeaderPresenter and BodyPresenter:
public class AppPresenter extends
WidgetContainerPresenterAppPresenter.Display {
public interface Display extends WidgetContainerDisplay {
}
@Inject
public AppPresenter(Display display, EventBus bus,HeaderPresenter
header, BodyPresenter body) {
super(display,bus, header, body);
}
}
HeaderPresenter and BodyPresenter will never be changed.
public class BodyPresenter extends
WidgetContainerPresenterBodyPresenter.Display {
public interface Display extends WidgetContainerDisplay {
}
@Inject
public BodyPresenter(Display display, EventBus eventBus,
LeftMenuPresenter menu, ContentPresenter content) {
super(display, eventBus, menu, content);
}
}
BodyPresenter contains LeftMenuPresenter and ContentPresenter
And ContentPresenter must switch different presenters in it when something
is picked from the left menu(or some buttons in the header are clicked).
public class ContentPresenter extends
WidgetContainerPresenterContentPresenter.Display {
public interface Display extends WidgetContainerDisplay {
}
private MyDefaultPresenter dPresenter;
@Inject
public ContentPresenter(Display display, EventBus eventBus,
MyDefaultPresenter dPresenter) {
super(display, eventBus, dPresenter);
this.dPresenter =dPresenter;
}
@Override
protected void onBind() {
super.onBind();
registerHandler(eventBus.addHandler(PresenterChangedEvent.getType(),
new PresenterChangedHandler() {
@Override
public void onPresenterChanged(PresenterChangedEvent event) {
Debugger.log(receive PresenterChangedEvent);
ContentPresenter.this.setCurrentPresenter((WidgetPresenter?)
event.getPresenter());
}
}));
}
}
The PresenterChangedEvent is fired onClick event from the menu or header
links/buttons, but nothing happens.
And i had to pass my other presenters in the Header or LeftMenuPresenter,
which is not quite right, they should all be passed to the ContentPresenter
and somehow swich on event.
Any ideas?
Regards.
--
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Re: Validating user input
Hi, In my current project I'm using the gwt validation library (http:// sourceforge.net/projects/gwt-vl/) which supports both client- and server-side validation and integrates itself nicly with e.g. hibernate- validation ... Maybe it's something you're looking for. Kind regards, Lukasz On 7 Jan., 20:13, Dave ladjo...@gmail.com wrote: Hi, Could someone point me to some resources that shows how to validate user input. Specifically, to remove harmful javascript injection attacks etc. I would like to see the validation code done at both server and client. I have searched already and I come across issues related to XSS and forged request etc. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Is there a widget/panel that mimics the zoom/scroll functions that are used in google maps?
You can try this one: http://gwtsandbox.com/?q=node/33 Or if you want to scroll and zoom static tiled images you can try one of maps implementations like Sasha maps or gwt openlaers but i doubt this is a good way to do it. Cheers mate! lkc 2008/10/31 naterator [EMAIL PROTECTED]: Sorry to bump my own topic, but does anyone have any ideas? Are there any widgets/libraries that would help me out with data like this? Thanks, ~N On Oct 8, 3:03 pm, naterator [EMAIL PROTECTED] wrote: I'm looking to put together some pedigree building software, much like that used at sites like geni.com andgenoom.com, and I'm wondering if there is a gwt widget or extension that allows for the user to zoom and scroll like you can in google maps. In this case, the content matter will be pedigree data, not maps, but the same user controls seem to apply here. Any suggestions? thanks, ~N -- Pozdrawiam Lukasz Kucharski [EMAIL PROTECTED] --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Using gwt-json-rpc with JROCK json rpc for .NET
Hello there! We're gonna be integrating GWT and .NET IIS hosted services in our next project. From the research I've managed to do so far I concluded that it would be nice to have gwt-json-rpc and JAYROCK json-rpc implementation for .NET talking one to another. Did anyone use those libraries together. What are current limitations of gwt-json-rpc and how does it compare to standard GWT RPC implementation. Are there any limitations as far as types are concerned, what about complex object graphs? What is current status of this project - did anyone use it in production environment? I heard there were problems using gwt-json-rpc in hosted mode, can anyone confirm that? Best Regards Lukasz Kucharski [EMAIL PROTECTED] --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
