Tuesday, December 2, 2014

Problem with dynamic table

Hello,

we have a big problem using GWT tables in combination with Internet Explorer 11.

Our software is a form management system with which a user can create forms with a WYSIWYG editor. The systems uses GWT to render these forms within the browser. In some - more or less strange - circumstances, the Internet Explorer 11

causes problems with input fields in the table. Focussed input fields do not show the cursor and editing the content has no effect, sometimes the edited text is even written somewhere into the DOM.

With GWT 2.5.1 the problem was much more present than with GWT 2.7. This leads to the assumption that something within GWT was changed (or even fixed) from 2.5.1 to 2.7 according to this problem. We are very perplexed by now and do not

know how to tackle the problem furthermore.

These are URLs to one form (with two different GWT versions) containing the problem as well in GWT 2.5.1 as in GWT 2.7.0.

http://webtest.d-velop.de:8081/forms/anonymous/index.jsp?formId=7mcn1rajo6jhgib518oekmh79m&formVersion=1&docId=&logLevel=INFO (GWT 2.5.1 -> Problem)

http://webtest.d-velop.de:8081/forms21gwt270/anonymous/index.jsp?formId=7mcn1rajo6jhgib518oekmh79m&formVersion=1&docId=&logLevel=INFO (GWT 2.7.0 -> STILL Problem)

These are URLs to one form (with two different GWT versions), in which the problem was solved from GWT 2.5.1 to GWT 2.7.0.

http://webtest.d-velop.de:8081/forms/anonymous/index.jsp?formId=62uc4i4g2b3h2kj5r1qiea1art&formVersion=2 (GWT 2.5.1 -> Problem)

http://webtest.d-velop.de:8081/forms21gwt270/anonymous/index.jsp?formId=62uc4i4g2b3h2kj5r1qiea1art&formVersion=2 (GWT 2.7.0 -> fixxed)

Does anybody know this problem or even have an idea how to solve it? It is very difficult to reduce the example since the problem seems to depend on special (unknown) circumstances. We hope that the GWT tean did some explicit fixes for IE11

support which solved the problem, though not completely.

We would appreciate any helpful idea or advice.

Thanks in advance!

Greetz

Carsten

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Re: Compiling Project using GWT 2.6.1 throwing issue

You are trying to compile unsupported classes, see http://www.gwtproject.org/doc/latest/RefJreEmulation.html

On 2 December 2014 at 07:06, Mohammed Sameen <sameen.cse@gmail.com> wrote:

Hi,
I have created project using gwt 2.6.1,jdk 1.7 while compiling its throwing the below exception.Can any body help me how to fix this issue?
Validating units:
Ignored 2 units with compilation errors in first pass.
Compile with -strict or with -logLevel set to TRACE or DEBUG to see all errors.
[ERROR] Errors in 'file:/D:/Sample/SampleWrk/widgets/src/main/java/com/sample/ui/proxy/ReqAdapter.java'
[ERROR] Line 132: No source code is available for type java.lang.SecurityException; did you forget to inherit a required module?
[ERROR] Line 140: No source code is available for type com.google.gwt.core.ext.typeinfo.NotFoundException; did you forget to inherit a required module?
[ERROR] Line 147: No source code is available for type javax.xml.ws.WebServiceException; did you forget to inherit a required module?

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Compiling Project using GWT 2.6.1 throwing Exception

Hi,

I have created project using gwt 2.6.1,jdk 1.7 while compiling its throwing the below exception.Can any body help me how to fix this issue?

Validating units:

Ignored 2 units with compilation errors in first pass.

Compile with -strict or with -logLevel set to TRACE or DEBUG to see all errors.

[ERROR] Errors in 'file:/D:/Sample/SampleWrk/widgets/src/main/java/com/sample/ui/proxy/ReqAdapter.java'

[ERROR] Line 132: No source code is available for type java.lang.SecurityException; did you forget to inherit a required module?

[ERROR] Line 140: No source code is available for type com.google.gwt.core.ext.typeinfo.NotFoundException; did you forget to inherit a required module?

[ERROR] Line 147: No source code is available for type javax.xml.ws.WebServiceException; did you forget to inherit a required module?

Compiling Project using GWT 2.6.1 throwing issue

Hi,

I have created project using gwt 2.6.1,jdk 1.7 while compiling its throwing the below exception.Can any body help me how to fix this issue?

Validating units:

Ignored 2 units with compilation errors in first pass.

Compile with -strict or with -logLevel set to TRACE or DEBUG to see all errors.

[ERROR] Errors in 'file:/D:/Sample/SampleWrk/widgets/src/main/java/com/sample/ui/proxy/ReqAdapter.java'

[ERROR] Line 132: No source code is available for type java.lang.SecurityException; did you forget to inherit a required module?

[ERROR] Line 140: No source code is available for type com.google.gwt.core.ext.typeinfo.NotFoundException; did you forget to inherit a required module?

[ERROR] Line 147: No source code is available for type javax.xml.ws.WebServiceException; did you forget to inherit a required module?

Monday, December 1, 2014

Re: Reload Place using getWhere()

So how do I do that with events, then? Do you have an example?

On Thursday, November 10, 2011 5:52:54 PM UTC-5, Thomas Broyer wrote:

Hi Mark,

You shouldn't "abuse" places to tie them to data. If you need to refresh some data, you'd better dispatch an event on your event bus (an event that signals data has changed and need to be refreshed, not an event talking about navigation).

Re: Asynchronous population of combo

There's a reason Activity#start takes an AcceptsOneWidget as argument rather than having to return an IsWidget: it can be asynchronous (and that's also why we have onCancel and onStop).

So you can make your RPC in onStart and only call the AcceptsOneWidget#setWidget once you've populated the combo with the results.

On Monday, December 1, 2014 4:52:04 AM UTC+1, Girish Kumar wrote:

Hello,

i am new to gwt currently working on a project on gwt in my organisation i have a question about asynchronous population of a ui widget

the base architecture of my application is this

we have

1.XXXWidget.ui.xml and XXXWidget.java which acts as a view
2.XXXActivity.java which is for ui actions and
3.set of RPC classes which make the server side calling along with DTOs and Hibernate POJOs
in the backend

they way it works basically is ui is represented by the files mentioned in point 1
Activity classes will have code for calling RPC classes which will fetch data from background databases in the form of DTOs

My problem

i am trying to load data in the ui(a Combo box must contain country list which must be present as soon as the ui loads fully) dynamically in order to make dynamic calls i have to invoke a RPC call in the activity class however i am not able to do that before the ui loads i.e
ui loads before the RPC calls is made this results in am empty combo box please let me know if the problem description is sufficient for a possible solution.And hignly appreciate if anyone provides me a solutions to this problem

thanks in advance

regards,

Girish

Google Web Toolkit

Tuesday, December 2, 2014

Problem with dynamic table

Re: Compiling Project using GWT 2.6.1 throwing issue

Compiling Project using GWT 2.6.1 throwing Exception

Compiling Project using GWT 2.6.1 throwing issue

Monday, December 1, 2014

Re: Reload Place using getWhere()

Re: Asynchronous population of combo

How to display data when result return is a list (i use RPC )

@Override

public void onClick(ClickEvent event) {

greetingService.DisplayVoice(new AsyncCallback<List<Eng>>() {

@Override

public void onSuccess(List<Eng> result) {

}

@Override

public void onFailure(Throwable caught) {

Window.alert("not success");

}

});

}