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GWT Users

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The official GWT (formerly Google Web Toolkit) developer discussion group. GWT lets you build AJAX apps in the Java programming language.

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Colin Alworth, … Craig Mitchell3

Mar 4

GWT 2.12.2 released

Working great. And addWindowClosingHandler works again! Thanks all! On Tuesday, 4 March 2025 at 5:02:

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GWT 2.12.2 released

Working great. And addWindowClosingHandler works again! Thanks all! On Tuesday, 4 March 2025 at 5:02:

Mar 4

divyanshu kumar, … Jens4

Jun 19

Help Needed: Implementing Responsive Mobile Layout in GWT project

If your page is blank then you have a logic issue in your code. Of course you can replace complete UI

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Help Needed: Implementing Responsive Mobile Layout in GWT project

If your page is blank then you have a logic issue in your code. Of course you can replace complete UI

Jun 19

Arpan Ameta, … Lonzak3

Jun 16

Need Help: GWT 2.12 Migration + gwtrpc-spring-1.02 Compatibility Issue

Yes we did successfully migrate our GWT project to GWT 2.12.1 and Java17 / Jakarta. However we didn

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Need Help: GWT 2.12 Migration + gwtrpc-spring-1.02 Compatibility Issue

Yes we did successfully migrate our GWT project to GWT 2.12.1 and Java17 / Jakarta. However we didn

Jun 16

divyanshu kumar, … Jens11

Jun 15

Hybrid UiBinder Issue: “Not allowed in an HTML context: <g:HTML>” with Parent/Child ImageElement Binding

Thanks 😊 On Sun, Jun 15, 2025, 23:07 Jens <jens.ne...@gmail.com> wrote: You can also

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Hybrid UiBinder Issue: “Not allowed in an HTML context: <g:HTML>” with Parent/Child ImageElement Binding

Thanks 😊 On Sun, Jun 15, 2025, 23:07 Jens <jens.ne...@gmail.com> wrote: You can also

Jun 15

lofid...@gmail.com, … Craig Mitchell3

Jun 3

GWT at JCON 2025!

Happy birthday to Java! Definitely my favourite language. 😊 Cool presentation. Those old UIs bring

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GWT at JCON 2025!

Happy birthday to Java! Definitely my favourite language. 😊 Cool presentation. Those old UIs bring

Jun 3

TimOnGmail, … tekkyru7

May 30

Calling methods on Uint8Array is causing a ReferenceError in Super Dev Mode...

Aaaand After clean SuperDevMode restart (after deletion of GWT temp files in gradle build and in

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Calling methods on Uint8Array is causing a ReferenceError in Super Dev Mode...

Aaaand After clean SuperDevMode restart (after deletion of GWT temp files in gradle build and in

May 30

Jeffrey Devloo, … Thomas Broyer7

May 21

GWTTestCase - split module testsuite compile problems

Specifying additionalClasspathElements does not work. Both the source and the target are on the

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GWTTestCase - split module testsuite compile problems

Specifying additionalClasspathElements does not work. Both the source and the target are on the

May 21

Alexander Bertram, … Colin Alworth4

May 21

Isomorphic Promise implementation?

Thanks both, for the pointers! On Tuesday, May 20, 2025 at 7:05:29 PM UTC+2 Colin Alworth wrote: The

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Isomorphic Promise implementation?

Thanks both, for the pointers! On Tuesday, May 20, 2025 at 7:05:29 PM UTC+2 Colin Alworth wrote: The

May 21

Craig Mitchell, … Radek19

May 20

Does GWTTestCase still work?

Thank you all for your insights! Yes, I was referring specifically to those GWT integration tests

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Does GWTTestCase still work?

Thank you all for your insights! Yes, I was referring specifically to those GWT integration tests

May 20

Olivier Thelu, … Thomas Broyer5

May 19

DTD for GWT 2.12.2 is missing

Thanks for your answers On Sunday, May 18, 2025 at 11:53:13 AM UTC+2 Thomas Broyer wrote: …or just

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DTD for GWT 2.12.2 is missing

Thanks for your answers On Sunday, May 18, 2025 at 11:53:13 AM UTC+2 Thomas Broyer wrote: …or just

May 19

Craig Mitchell, … Jens22

May 14

IEEE 754 mode for Java

I found the problem, and it's my fault (and I'm a little embarrassed by it). I had used a

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IEEE 754 mode for Java

I found the problem, and it's my fault (and I'm a little embarrassed by it). I had used a

May 14

Gerard Keiser, … Thomas Broyer7

May 1

Log4j in doUnexpectedFailure

Thank you. I'll see if I can get it with that logging.properties. On Thursday, May 1, 2025 at 9:

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Log4j in doUnexpectedFailure

Thank you. I'll see if I can get it with that logging.properties. On Thursday, May 1, 2025 at 9:

May 1

Apr 26

Oracle demos Java on WebAssembly

Oracle recently showed off a demo where they used GraalVM to compile Java code to WebAssembly: https:

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Oracle demos Java on WebAssembly

Oracle recently showed off a demo where they used GraalVM to compile Java code to WebAssembly: https:

Apr 26

Simon Callan, … Thomas Broyer5

Apr 24

Migrating maven gwt plugin

On Thursday, April 24, 2025 at 12:55:05 PM UTC+2 simon....@infoshare-is.com wrote: Having had a quick

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Migrating maven gwt plugin

On Thursday, April 24, 2025 at 12:55:05 PM UTC+2 simon....@infoshare-is.com wrote: Having had a quick

Apr 24

bryan, … Tim Macpherson11

Apr 19

That's actually an interesting question: sometimes ai will hallucinate but not to the degree of

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That's actually an interesting question: sometimes ai will hallucinate but not to the degree of

Apr 19

Gabriele Lupoli, … Colin Alworth4

Apr 16

Chrome and Firefox differences

I can't offer any concrete advice to this, but the "isc" prefix in the element ID is

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Chrome and Firefox differences

I can't offer any concrete advice to this, but the "isc" prefix in the element ID is

Apr 16

bryan, Craig Mitchell5

Apr 10

GWT Starter Project not working

Thanks, I'll check it out. On Thursday, April 10, 2025 at 7:26:55 PM UTC+10 Craig Mitchell wrote:

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GWT Starter Project not working

Thanks, I'll check it out. On Thursday, April 10, 2025 at 7:26:55 PM UTC+10 Craig Mitchell wrote:

Apr 10

Alexander Bertram, … Colin Alworth3

Apr 8

Possible to access list of included methods from Linker?

Depending on what exactly you're after, you're right Craig. After a fashion, the existing

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Possible to access list of included methods from Linker?

Depending on what exactly you're after, you're right Craig. After a fashion, the existing

Apr 8

eliasb...@gmail.com, … Craig Mitchell11

Apr 4

Converging efforts for Maven Plugin (tbroyer) and GWT Plugin (Eclipse)

Thanks Thomas. That makes sense. Good to get some more knowledge about the plugin (which is fantastic

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Converging efforts for Maven Plugin (tbroyer) and GWT Plugin (Eclipse)

Thanks Thomas. That makes sense. Good to get some more knowledge about the plugin (which is fantastic

Apr 4

priyako...@gmail.com, … RobW10

Apr 1

Compatibility of GWT 2.10.0 with GXT 2.3.1.a

I guess it's tricky - GXT is still owned by Sencha, even though I don't believe they actively

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Compatibility of GWT 2.10.0 with GXT 2.3.1.a

I guess it's tricky - GXT is still owned by Sencha, even though I don't believe they actively

Apr 1

Ankit Singh, … Wejden Mrabti38

Apr 1

Suggestion on upgrading gwt-2.6.1 to latest

It is so helpful it was some local issues and i resolved many thanks @colin Best Regards, Wejden

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Suggestion on upgrading gwt-2.6.1 to latest

It is so helpful it was some local issues and i resolved many thanks @colin Best Regards, Wejden

Apr 1

divyanshu kumar, … Jens15

Mar 30

Implementing a Mobile-Friendly Layout for a GWT Application Using UiBinder

From my experience the most drastic changes when reducing the screen size happen at the top level of

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Implementing a Mobile-Friendly Layout for a GWT Application Using UiBinder

From my experience the most drastic changes when reducing the screen size happen at the top level of

Mar 30

Lonzak, … Frank Hossfeld4

Mar 27

GWT and European Accessibility Act

Thank you Colin for the heads up. I just finished a minor change which improves one aspect of UA:

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GWT and European Accessibility Act

Thank you Colin for the heads up. I just finished a minor change which improves one aspect of UA:

Mar 27

Leon, site manager2

Mar 24

Re: Digest for google-web-toolkit@googlegroups.com - 2 updates in 1 topic

So good 2025年3月25日(火) 6:41 Leon <leon.p...@gmail.com>: With GWT, you can basically create

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Re: Digest for google-web-toolkit@googlegroups.com - 2 updates in 1 topic

So good 2025年3月25日(火) 6:41 Leon <leon.p...@gmail.com>: With GWT, you can basically create

Mar 24

Mar 19

Domino-ui 2.0.4 release

Domino-ui 2.0.4 have been released with many bug fixes and enhancements. You can check the release

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Domino-ui 2.0.4 release

Domino-ui 2.0.4 have been released with many bug fixes and enhancements. You can check the release

Mar 19

Bob Lacatena, … Colin Alworth23

Mar 18

GWT, Java 17, jakarta.servlet, Eclipse, GWT plugin

What you're trying to do is supported, and we're working on ways to make it easier - the

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GWT, Java 17, jakarta.servlet, Eclipse, GWT plugin

What you're trying to do is supported, and we're working on ways to make it easier - the

Mar 18

tekkyru, … Colin Alworth4

Mar 14

Java 17 Records to serialize in GWT

thank you for the detailed answer (as always) On Thursday, March 13, 2025 at 3:43:47 AM UTC+1 Colin

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Java 17 Records to serialize in GWT

thank you for the detailed answer (as always) On Thursday, March 13, 2025 at 3:43:47 AM UTC+1 Colin

Mar 14

anb...@gmail.com, … Craig Mitchell4

Mar 13

JSON.stringfy() doesn't preserve propery names

Thank you! Very helpful! On Monday, March 10, 2025 at 9:04:41 AM UTC-7 Colin Alworth wrote: Java

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JSON.stringfy() doesn't preserve propery names

Thank you! Very helpful! On Monday, March 10, 2025 at 9:04:41 AM UTC-7 Colin Alworth wrote: Java

Mar 13

Craig Mitchell, Colin Alworth2

Feb 26

Accidental pin?

Yep, I noticed that too. We do have a fair number of inactive admins for this channel, its possible

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Accidental pin?

Yep, I noticed that too. We do have a fair number of inactive admins for this channel, its possible

Feb 26

Simon Callan, Colin Alworth2

Feb 25

Upgrading to GWT 2.12, and issues with GWT Query

If those are your only use cases, I would strongly consider just dropping GWTQuery (before or after

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Upgrading to GWT 2.12, and issues with GWT Query

If those are your only use cases, I would strongly consider just dropping GWTQuery (before or after

Feb 25

Midhunkumar, … Colin Alworth5

Feb 12

Is GWT2.11 Is Really Compatible With Java17

Note that you might also end up being impacted by https://github.com/gwtproject/gwt/issues/10020,

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Is GWT2.11 Is Really Compatible With Java17

Note that you might also end up being impacted by https://github.com/gwtproject/gwt/issues/10020,

Feb 12

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