Groups

GWT Users

1–30 of 46427

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

0 selected

Colin Alworth, … Craig Mitchell3

3/4/25

GWT 2.12.2 released

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

unread,

GWT 2.12.2 released

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

3/4/25

Craig Mitchell, … Khun Yee Fung7

12/31/25

GWT and IntelliJ IDEA as a single, unified product

> The ability to simply refresh the browser to get the up-to-date client code is just so

unread,

GWT and IntelliJ IDEA as a single, unified product

> The ability to simply refresh the browser to get the up-to-date client code is just so

12/31/25

Tim Macpherson, Jens3

12/31/25

Thanks, I heard the agents in cloud can be a security risk for proprietary code, but there are

unread,

Thanks, I heard the agents in cloud can be a security risk for proprietary code, but there are

12/31/25

Tim Macpherson, … Craig Mitchell10

12/29/25

J2CL plugin question

Afaict: To work on an isolated J to JS module in the context of a large GWT app which is essential

unread,

J2CL plugin question

Afaict: To work on an isolated J to JS module in the context of a large GWT app which is essential

12/29/25

Craig Mitchell, Jens6

12/18/25

Breakpoints get incorrectly hit on page refresh

I usually want to toggle the breakpoint. But GWT.debugger() is handy to make absolutely sure it will

unread,

Breakpoints get incorrectly hit on page refresh

I usually want to toggle the breakpoint. But GWT.debugger() is handy to make absolutely sure it will

12/18/25

Pankaj Kumar, … Jens6

12/17/25

GWT and Payara 6 – javax.servlet vs jakarta.servlet Compatibility Issue

I am currently facing an issue where the package is not found for the following import statement:

unread,

GWT and Payara 6 – javax.servlet vs jakarta.servlet Compatibility Issue

I am currently facing an issue where the package is not found for the following import statement:

12/17/25

jamal....@gmail.com, Jens2

12/11/25

GWT project using Github codespaces

The file is https://github.com/gwtproject/gwt/blob/main/dev/codeserver/java/com/google/gwt/dev/

unread,

GWT project using Github codespaces

The file is https://github.com/gwtproject/gwt/blob/main/dev/codeserver/java/com/google/gwt/dev/

12/11/25

Tim Macpherson, … Thomas Broyer18

12/10/25

JsInterop wrapping of D3 js

On Wednesday, December 10, 2025 at 9:09:13 PM UTC+1 David Nouls wrote: From what I remember, Google

unread,

JsInterop wrapping of D3 js

On Wednesday, December 10, 2025 at 9:09:13 PM UTC+1 David Nouls wrote: From what I remember, Google

12/10/25

Michael Kunze, Colin Alworth4

12/8/25

GWT 2.7.0 - file not found

The old URLs are all scheduled to be deleted by Google, and all releases going back to 2.6.0 are now

unread,

GWT 2.7.0 - file not found

The old URLs are all scheduled to be deleted by Google, and all releases going back to 2.6.0 are now

12/8/25

Garima Jain, David Nouls2

12/3/25

GWT 2.11 – How to remove unsafe-eval and unsafe-inline CSP vulnerabilities without breaking the app

We are using a custom Linker with gwt 2.12 to be able to work with CSP. The linker extends the

unread,

GWT 2.11 – How to remove unsafe-eval and unsafe-inline CSP vulnerabilities without breaking the app

We are using a custom Linker with gwt 2.12 to be able to work with CSP. The linker extends the

12/3/25

Ism, … Thomas Broyer7

11/25/25

migrating GWT2.8.2 to 2.12.2 , GWT version and plugin both

On Monday, November 24, 2025 at 7:17:18 PM UTC+1 Ism wrote: Thank you all for the quick response. I

unread,

migrating GWT2.8.2 to 2.12.2 , GWT version and plugin both

On Monday, November 24, 2025 at 7:17:18 PM UTC+1 Ism wrote: Thank you all for the quick response. I

11/25/25

Craig Mitchell3

11/16/25

Code Server fixed for Windows Users (now shuts down correctly)

> Then create a compound launcher to start everything with one click. This is a bad idea, as the

unread,

Code Server fixed for Windows Users (now shuts down correctly)

> Then create a compound launcher to start everything with one click. This is a bad idea, as the

11/16/25

Bob Lacatena, Craig Mitchell2

11/14/25

Safari Request Behavior

The For my GWT RPC calls, I create a RequestBuilder with a timeout, so the caller knows if the

unread,

Safari Request Behavior

The For my GWT RPC calls, I create a RequestBuilder with a timeout, so the caller knows if the

11/14/25

Shahram Zadeh, … Craig Mitchell6

11/12/25

Need Help: GWT 2.12.2 / Java 17 / Tomcat 10.1.48 – SDBG Client Debugging Issue

You guys are awesome, sharing this kind of information is extremely valuable and important for the

unread,

Need Help: GWT 2.12.2 / Java 17 / Tomcat 10.1.48 – SDBG Client Debugging Issue

You guys are awesome, sharing this kind of information is extremely valuable and important for the

11/12/25

Michael Conrad, … Vegegoku6

11/11/25

Getting "PathParameterMissingException" with domino-rest? Are formats like "{uid:[0-9]+}" not supported?

We also moved a long time ago from RPC to JERSEY JSON REST (which, btw, throws serialized runtime

unread,

Getting "PathParameterMissingException" with domino-rest? Are formats like "{uid:[0-9]+}" not supported?

We also moved a long time ago from RPC to JERSEY JSON REST (which, btw, throws serialized runtime

11/11/25

Lonzak, … Khun Yee Fung6

11/9/25

SuperDevMode stops working from Intellij version >= 2025.2.3

Thanks! I do see the script now. Mine is 11k. I guess a solution to get it under 33k is to use a

unread,

SuperDevMode stops working from Intellij version >= 2025.2.3

Thanks! I do see the script now. Mine is 11k. I guess a solution to get it under 33k is to use a

11/9/25

Michael Conrad, … Vegegoku7

11/7/25

Trying to get domino-rest working... so far no luck...

You basically can as long as you can generate the jax-rs interfaces you are there, can extend or make

unread,

Trying to get domino-rest working... so far no luck...

You basically can as long as you can generate the jax-rs interfaces you are there, can extend or make

11/7/25

Michael Conrad, Colin Alworth7

11/6/25

gwtCompile infinite recursion bug?

I've set it to 8 and haven't really noticed any difference in performance so far in my light

unread,

gwtCompile infinite recursion bug?

I've set it to 8 and haven't really noticed any difference in performance so far in my light

11/6/25

Freddy Boucher, … Jens4

10/26/25

@JsFunction producing ClassCastException

Oh I see !! @Jens Yes but I thought it was just a convenient way to define the formatter for both

unread,

@JsFunction producing ClassCastException

Oh I see !! @Jens Yes but I thought it was just a convenient way to define the formatter for both

10/26/25

Michael Conrad3

10/24/25

domino-rest | pulling in com.fasterxml.jackson.core:jackson-annotations:2.16.0 ?

I've finally got it to compile without trying to implement anything yet by: ```groovy

unread,

domino-rest | pulling in com.fasterxml.jackson.core:jackson-annotations:2.16.0 ?

I've finally got it to compile without trying to implement anything yet by: ```groovy

10/24/25

Vegegoku, … Michael Conrad5

10/24/25

Domino-ui 2.0.0-RC2 release

As I thought, I was being confused by stale information. Meh.... is it just that the REST stuff is

unread,

Domino-ui 2.0.0-RC2 release

As I thought, I was being confused by stale information. Meh.... is it just that the REST stuff is

10/24/25

Nick Gaens, Colin Alworth2

10/21/25

Effect of the omission of the symbolmap files on the stacktrace's line numbers

There is a known issue around chunking that can interfere with stack traces - https://github.com/

unread,

Effect of the omission of the symbolmap files on the stacktrace's line numbers

There is a known issue around chunking that can interfere with stack traces - https://github.com/

10/21/25

Gordan Krešić, … Leon Pennings8

10/17/25

The only hookup with css we have is in the <head> of the initial html: <link rel="

unread,

The only hookup with css we have is in the <head> of the initial html: <link rel="

10/17/25

Craig Mitchell, … David Nouls5

10/12/25

Which AI do people use for GWT, and how do you use it?

Windsurf is incredible! Their SWE-1 model didn't perform very well in my experience, but when

unread,

Which AI do people use for GWT, and how do you use it?

Windsurf is incredible! Their SWE-1 model didn't perform very well in my experience, but when

10/12/25

Santosh Rao, Colin Alworth2

10/10/25

GWT 2.10.0 Content Security Policy issue for *.nocache.js inline JS

I'm not sure what options 2-5 would have to do with loading the initial fragment, so perhaps this

unread,

GWT 2.10.0 Content Security Policy issue for *.nocache.js inline JS

I'm not sure what options 2-5 would have to do with loading the initial fragment, so perhaps this

10/10/25

9/30/25

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

Hi, for each developer the reasons to choose framework 'X' are different. These are the

unread,

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

Hi, for each developer the reasons to choose framework 'X' are different. These are the

9/30/25

Deepali Sharma, Craig Mitchell2

8/29/25

How to remove/avoid unsafe-eval in GWT with CSP?

Sounds like you're hitting this: https://github.com/gwtproject/gwt/issues/9578 On Friday, 29

unread,

How to remove/avoid unsafe-eval in GWT with CSP?

Sounds like you're hitting this: https://github.com/gwtproject/gwt/issues/9578 On Friday, 29

8/29/25

8/28/25

Domino-ui 2.0.5 released

Domino-ui 2.0.5 have been released with many bug fixes and enhancements. You can check the release

unread,

Domino-ui 2.0.5 released

Domino-ui 2.0.5 have been released with many bug fixes and enhancements. You can check the release

8/28/25

Craig Mitchell, Jens7

8/19/25

Elemental2 WebRTC createOffer and createAnswer are incorrect

Following up on my own comment: A request for a new build with updated closure externs has been made:

unread,

Elemental2 WebRTC createOffer and createAnswer are incorrect

Following up on my own comment: A request for a new build with updated closure externs has been made:

8/19/25

Craig Mitchell, Thomas Broyer4

8/19/25

Elemental2 doesn't support all calls?

Thanks Thomas. I see w3c_vibration.js in the closure-compiler: https://github.com/google/closure-

unread,

Elemental2 doesn't support all calls?

Thanks Thomas. I see w3c_vibration.js in the closure-compiler: https://github.com/google/closure-

8/19/25

Craig Mitchell, Jens4

8/5/25

Don't use the GWT mouse button constants with Elemental2

Thanks Jens. Interesting that elemental2.dom.KeyboardEvent doesn't include keyCode or charCode. I

unread,

Don't use the GWT mouse button constants with Elemental2

Thanks Jens. Interesting that elemental2.dom.KeyboardEvent doesn't include keyCode or charCode. I

8/5/25

Search

Clear search

Close search

Google apps

Main menu