Spring
I missed my last conversation (didn't receive e-mail answer because of membership option and I can't find it here in the group discussion). I'm sorry but I have to post it again. I've developing GWT app for some years and now I have to implement Spring Security in my app. I found some tutorials and some libraries in this group, but all old posts. Does anyone know a good tutorial to get started with GWT + Spring Security? Thanks again. -- 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.
Spring Security
Hi, I need to implement Spring Security in my GWT web application. Does anybody know a good tutorial to get me started? Thank you 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.
Applet internet explorer
Hi Group;
I am using an applet in my GWT project.
This applet opens a socket connection and send a package to a print.
I am having a problem only using the internet explorer browser.
I have a class that loads the applet. This class extends a
VerticalPanel. In the constructor I have:
public PanelApplet) {
super();
super.add(html);
}
html is a private GWT HTML object.
And when I need to load the applet I do:
html.setHTML("" +
"" +
"" +
"" +
"");
The problem I am having is: If I try to remove the html from the panel
with:
super.remove(html); or
super.remove(0);
Or even if I make the component invisible. Whatever I do, internet
explorer browser executes this applet again and a new package is sent
to the printer.
I don't know what's happening, so it is a littlle hard to try to find
a solution.
This only heppens with internet explorer browser.
I appreciate any help.
Thanks.
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gwt-dnd
Hi Everybody I need some drag and drop's in my application. Searching GWT group I found gwt-dnd. I tried some examples and works fine. But I need to be able to drag and drop a widget that will contain some textboxes, buttons, hyperlinks, etc... I am a little confuse. Is possible to make this with gwt-dnd? The way I did following some examples when I click in a textbox, or a button, etc...inside the dragable widget, the textbox does note get the focus. Any advice? 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-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.
Frameworks
Hi everybody. I've searching for some gwt news and I 've seen many new gwt tools on the internet. We could list here in this post frameworks that we have some experience. I mean 3rd Party Libraries to be used in gwt projects, both client and server sides. Reporting experiences, etc... What you guys think about? -- 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.
ListBox with Image
Hello everybody Is possible to put a widget (in my case as image) inside a ListBox? I want to create a ListBox of countries, so I would like to have a flag of the country and the name in each item of the List... Is there a way to do that? 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.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
incubator ScrollTable
Hi, I'm just starting using the gwt-incubator. I need to make a table, so I am using a FixedWidthFlexTable to the header and a FixedWidthGrid to the dataTable (content of the table). I have a procedure that mounts the dataTable The problem that I am having is: when my dataTable have more than one column, the dataTable is ok I am setting the width to 100%, so my table fits my div at all. But when my table have only one column, I don't know why the column width stays to short Of course, if I use the method setColumnWidth of the FixedWidthGrid works fine, but I use the same procedure to generate all tables of my application, so I can't do that!!! I don't know if I gave a good explanation about my problem. I am trying to use the Firebug to discover what i am doing wrong, but the HTML code generated is a little confused. Is ther anything in the FixedWidthGrid about the first column of the table, or is there a way to I set all widths of my table like automatic? I appreciate any help 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-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.
Table
Hi everybody I am looking for a table with a scroll, header freeze (the first row keeps freezed when the user moves the scroll), collumn sorting and row listener... Currently I am using a scrollPanel with a Grid inside. I don't have header freezed, collumn sorting and neither a row listener. Searching in Google I found gwt-advanced-table... I'm going to try. But I would like to know if you guys more experienced than me could give me any advice? 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-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.
Page back color
Hi guys, I am trying to change the back color of my page, but I can't
do that..
I tried by CSS
body {
background-color: #f1f2f3;
}
and setting the bgcolor property of the body tag in my HTML file:
It's not working.
Any help?
Thanks again
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gwt-voices
Hello guys, I am trying to start using the gwt-voices in my GWT
project. To start I tried the example:
SoundController soundController = new SoundController();
Sound sound = soundController.createSound
(Sound.MIME_TYPE_AUDIO_MPEG,
"file:///home/alexei/teste.mp3");
sound.play();
But the mp3 never plays
My Sound object is like:
OBJECT("audio/mpeg", "file:///home/alexei/teste.mp3", not streaming)
and its loadState property is: LOAD_STATE_NOT_SUPPORTED
Dos anybody could give me a little help please?
Thanks in advance
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Download file
Hi... I need to create a link in my web application where the user will download a file that is in my server. I was searching for something in the web, but I could not find something about. Is there any GWT tool that allow me to develop a link in my application to make a download from the server to the client? Or another way that you guys use to do? Thanks again --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Widgets
Hi folks, What widgets do you use in your GWT application? Currently I am using GWT widgets, but they are basic widgets i think. And there are only about 30 or more. I was searching for new options on the web and I found the GXT. In my case, I would have to buy one license. Can you, more experience guys in the GWT development, advice me a little bit about widgets. Is there any free widgets for GWT? Is GXT a good idea? 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-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 -~--~~~~--~~--~--~---
Server side
Hello guys.
I'm trying finally to make my GWT application works client and server
sides.
I have a simple service (just one method for now).
This method, on the server side, uses a Jar file (created for me) to
connect in my database (MySql) using hibernate.
I am having a problem to use hibernate (the java method that uses
hibernate is in the jar file - that is in the class path of my GWT
project).
It throws me an exception when I am configuring hibernate
SessionFactory sessionFactory = new Configuration().configure
("guardian.hibernate.cfg.xml").buildSessionFactory();
I don't know if you guys use hibernate, but I am sure this problem is
in my GWT project, because if I create a basic java project and try to
use this Jar file (that uses hibernate) everithing works fine.
The exception is:
Aug 18, 2009 1:28:29 PM
com.google.appengine.tools.development.ApiProxyLocalImpl log
SEVERE: [1250602109691000] javax.servlet.ServletContext log: Exception
while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method
'public abstract java.util.List
br.com.engsys.voippanel.client.VoippanelService.getCallHistory
(java.lang.String,java.lang.String,java.lang.String)' threw an
unexpected exception: java.lang.ExceptionInInitializerError
at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure
(RPC.java:360)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse
(RPC.java:546)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall
(RemoteServiceServlet.java:166)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost
(RemoteServiceServlet.java:86)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:713)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
487)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1093)
at
com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter
(TransactionCleanupFilter.java:43)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1084)
at com.google.appengine.tools.development.StaticFileFilter.doFilter
(StaticFileFilter.java:124)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1084)
at org.mortbay.jetty.servlet.ServletHandler.handle
(ServletHandler.java:360)
at org.mortbay.jetty.security.SecurityHandler.handle
(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle
(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle
(ContextHandler.java:712)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:
405)
at com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle
(DevAppEngineWebAppContext.java:54)
at org.mortbay.jetty.handler.HandlerWrapper.handle
(HandlerWrapper.java:139)
at com.google.appengine.tools.development.JettyContainerService
$ApiProxyHandler.handle(JettyContainerService.java:313)
at org.mortbay.jetty.handler.HandlerWrapper.handle
(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:313)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
506)
at org.mortbay.jetty.HttpConnection$RequestHandler.content
(HttpConnection.java:844)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:644)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381)
at org.mortbay.io.nio.SelectChannelEndPoint.run
(SelectChannelEndPoint.java:396)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run
(BoundedThreadPool.java:442)
Caused by: java.lang.ExceptionInInitializerError
at br.com.engsys.guardian.persistence.HibernateUtil.
(HibernateUtil.java:13)
at br.com.engsys.guardian.db.DaoApplications.getApplications
(DaoApplications.java:57)
at br.com.engsys.business.User.(User.java:15)
at br.com.engsys.voippanel.server.VoippanelServiceImpl.getCallHistory
(VoippanelServiceImpl.java:23)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse
(RPC.java:527)
... 27 more
Caused by: java.lang.NoClassDefFoundError: org/dom4j/DocumentException
at br.com.engsys.guardian.persistence.HibernateUtil.
(HibernateUtil.java:11)
... 35 more
Caused by: java.lang.ClassNotFoundException:
org.dom4j.DocumentException
at java.net.URLClassLoader$1.run(URLClass
RadioButton listener
Hello everybody
I hava 2 Raio buttons in my application. Both are inside a FlowPanel.
I just need to execute some stuffs when the user clicks in these
radio's.
I have:
radio.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
gridEnterprise.setVisible(true);
gridHome.setVisible(false);
}
});
The problem of this is:
the event onClick is being executed only when I click in the radio
itself (I mean - the little circle). If I click over the label of the
radio, event is not executed.
I was searching for some information about this in the group, bu I
didn't find anything about.
Does anybody know how to make the event be executed when I click in
the label of the radio button? Or if I have to use another event?
Thanks in advance
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Newbie - HTML pages
Hello everybody.. I am just beginning with GWT development and this is my first post. I have some experience with web development. I am using Eclipse as IDE for developing. I created an GWT project using the GWT plugin for Eclipse. So far, so good... Eclipse created the packages, classes, etc.. I am able to change the client and the server-side, make deploy on tomcat. Everithing is working fine. My question is: I need to develop an application that will heavy many pages. Do I need one GWT project to each page of my application? Or can I have many HTML's in my WAR folder and only one project? My idea is to have some links in the top of these pages. Each link to a page of the application. I am not sure how to do that. I've searching for in the web, but I got nothing about. Can anybody give me a little help about? 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-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 -~--~~~~--~~--~--~---
