Great, have fun... and give us your feedback here to see whether GWT fits 
your requirements... ;-)

likejudo schrieb am Montag, 3. Mai 2021 um 18:13:51 UTC+2:

> Ok, I did not realize the Java file was under sourcemaps. It works now. 
> Thanks,
>
> On Monday, May 3, 2021 at 8:40:46 AM UTC-5 [email protected] wrote:
>
>> <quote>
>> I am wondering why those in charge of GWT Project do not update the 
>> project docs with this better way you all have here.
>> Even the Eclipse plugin uses the older version of 2.8.1
>> </quote>
>>
>> Yes, you are right... Someone has to take care of that. I'll wait for my 
>> next holidays to update the docs... Actually I already made a clone but 
>> never managed to work on that part... ;-)
>>
>> <quote>
>> for debugging, the tutorial says: "... should see the Java file in the 
>> browser"
>> I do not see it at all - only JS files.
>> </quote>
>>
>> Did you try in Google Chrome like in this description? 
>> https://github.com/lofidewanto/gwt-boot-sample-basic --- *Step 3 - Debug 
>> the App in your Browser*
>> likejudo schrieb am Montag, 3. Mai 2021 um 02:22:31 UTC+2:
>>
>>> for debugging, the tutorial says: "... should see the Java file in the 
>>> browser"
>>> I do not see it at all - only JS files.
>>>
>>> On Sunday, May 2, 2021 at 2:51:00 PM UTC-5 [email protected] wrote:
>>>
>>>> Great 👍 Have fun... and again you can still follow the tutorial here: 
>>>> http://www.gwtproject.org/doc/latest/tutorial/gettingstarted.html
>>>>
>>>> What different is just the "build tool" and therefore the "project 
>>>> structure". You have a much modern style using Maven GWT plugin from 
>>>> TBroyer... Still you also can use the older Maven GWT Mojo plugin... or 
>>>> also Ant like in the tutorial above... But this is really old 😅
>>>>
>>>> Enjoy!
>>>> likejudo schrieb am Sonntag, 2. Mai 2021 um 21:45:05 UTC+2:
>>>>
>>>>> Yes! thank you. I moved the plugin to *build*. It works now.
>>>>>
>>>>> On Sunday, May 2, 2021 at 2:33:08 PM UTC-5 [email protected] wrote:
>>>>>
>>>>>> I think this is the problem:
>>>>>>
>>>>>> TBroyer Maven plugin with the extensions using the gwt-app packaging 
>>>>>> needs to be configured at the 
>>>>>> *...*
>>>>>>
>>>>>>
>>>>>> *<build>    <plugins>        <plugin>*
>>>>>> *...*
>>>>>>
>>>>>> <build>
>>>>>> <plugins>
>>>>>>
>>>>>> <plugin>
>>>>>> <groupId>net.ltgt.gwt.maven</groupId>
>>>>>> <artifactId>gwt-maven-plugin</artifactId>
>>>>>> <version>1.0.0</version>
>>>>>> <extensions>true</extensions>
>>>>>> <configuration>
>>>>>> <moduleName>me.App</moduleName>
>>>>>> <skipModule>true</skipModule>
>>>>>> </configuration>
>>>>>> </plugin>
>>>>>>
>>>>>> In your example above it was defined at 
>>>>>> *...*
>>>>>>
>>>>>>
>>>>>> *<pluginManagement>     <plugins>*
>>>>>> *           <plugin>*
>>>>>> *...*
>>>>>>
>>>>>> <pluginManagement><!-- lock down plugins versions to avoid using 
>>>>>> Maven defaults (may be moved to parent pom) -->
>>>>>> <plugins>
>>>>>> <!-- clean lifecycle, see 
>>>>>> https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle
>>>>>>  -->
>>>>>> <plugin>
>>>>>> <groupId>net.ltgt.gwt.maven</groupId>
>>>>>> <artifactId>gwt-maven-plugin</artifactId>
>>>>>> <version>1.0.0</version>
>>>>>> <extensions>true</extensions>
>>>>>> <configuration>
>>>>>>
>>>>>> *The TBroyer plugin needs to be defined at the "build plugins" and 
>>>>>> not "pluginManagement plugins"*
>>>>>>
>>>>>> Hope this helps.
>>>>>> [email protected] schrieb am Sonntag, 2. Mai 2021 um 21:24:52 UTC+2:
>>>>>>
>>>>>>> Sorry here is the link of the project: 
>>>>>>> https://github.com/ibaca/gsg-hello-app 
>>>>>>>
>>>>>>> Just download and unzip and build it just like my project above... 
>>>>>>> Does this project give the same error?
>>>>>>> [email protected] schrieb am Sonntag, 2. Mai 2021 um 21:23:10 
>>>>>>> UTC+2:
>>>>>>>
>>>>>>>> <quote>
>>>>>>>> At home (on my personal computer not employer workspace, without 
>>>>>>>> the restrictions of using only company repository),
>>>>>>>> I downloaded and ran your example using Broyer plugin. It works. 
>>>>>>>> Thank you. 
>>>>>>>> </quote>
>>>>>>>>
>>>>>>>> OK, great 👍 
>>>>>>>>
>>>>>>>> <quote>
>>>>>>>> At step 3 Package, Run and Debug
>>>>>>>> I get an *error*
>>>>>>>>
>>>>>>>> xxx@xxxx xxxx ~/Documents/Learn/gwt/hello-app
>>>>>>>> $ mvn package
>>>>>>>> [INFO] Scanning for projects...
>>>>>>>> [ERROR] [ERROR] Some problems were encountered while processing the 
>>>>>>>> POMs:
>>>>>>>> [ERROR] Unknown packaging: gwt-app @ line 10, column 14
>>>>>>>> </quote>
>>>>>>>>
>>>>>>>> This is the project... you can download and unzip. I downloaded the 
>>>>>>>> project, unzip and did: mvn clean package. It works without errors.
>>>>>>>>
>>>>>>>> My Java version: java -version
>>>>>>>> openjdk version "12" 2019-03-19
>>>>>>>> OpenJDK Runtime Environment AdoptOpenJDK (build 12+33)
>>>>>>>> OpenJDK 64-Bit Server VM AdoptOpenJDK (build 12+33, mixed mode, 
>>>>>>>> sharing)
>>>>>>>>
>>>>>>>> My Maven version: mvn -version
>>>>>>>> Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 
>>>>>>>> 2015-11-10T17:41:47+01:00)
>>>>>>>> Maven home: /Users/lofidewanto/Applications/apache-maven-3.3.9
>>>>>>>> Java version: 12, vendor: AdoptOpenJDK
>>>>>>>> Java home: 
>>>>>>>> /Library/Java/JavaVirtualMachines/adoptopenjdk-12.jdk/Contents/Home
>>>>>>>> Default locale: de_DE, platform encoding: UTF-8
>>>>>>>> OS name: "mac os x", version: "10.16", arch: "x86_64", family: "mac"
>>>>>>>>
>>>>>>>> What Java and Maven version are you using?
>>>>>>>>
>>>>>>>> Thanks.
>>>>>>>> likejudo schrieb am Sonntag, 2. Mai 2021 um 20:43:01 UTC+2:
>>>>>>>>
>>>>>>>>> At home (on my personal computer not employer workspace, without 
>>>>>>>>> the restrictions of using only company repository),
>>>>>>>>> I downloaded and ran your example using Broyer plugin. It works. 
>>>>>>>>> Thank you. 
>>>>>>>>> Then I tried the Ignacio Baca tutorial 
>>>>>>>>> <https://dev.to/ibaca/modern-gwt-first-steps-509k#the-starting-guide>with
>>>>>>>>>  
>>>>>>>>> maven (using IntelliJ Community Edition).
>>>>>>>>> At step 3 Package, Run and Debug
>>>>>>>>> I get an *error*
>>>>>>>>>
>>>>>>>>> userr@DESKTOP MINGW64 ~/Documents/Learn/gwt/hello-app
>>>>>>>>> $ mvn package
>>>>>>>>> [INFO] Scanning for projects...
>>>>>>>>> [ERROR] [ERROR] Some problems were encountered while processing 
>>>>>>>>> the POMs:
>>>>>>>>> [ERROR] Unknown packaging: gwt-app @ line 10, column 14
>>>>>>>>>  @
>>>>>>>>> [ERROR] The build could not read 1 project -> [Help 1]
>>>>>>>>> [ERROR]
>>>>>>>>> [ERROR]   The project me:hello-app:HEAD-SNAPSHOT 
>>>>>>>>> (C:\Users\user\Documents\Learn\gwt\hello-app\pom.xml) has 1 error
>>>>>>>>> [ERROR]     Unknown packaging: gwt-app @ line 10, column 14
>>>>>>>>> [ERROR]
>>>>>>>>> [ERROR] To see the full stack trace of the errors, re-run Maven 
>>>>>>>>> with the -e switch.
>>>>>>>>> [ERROR] Re-run Maven using the -X switch to enable full debug 
>>>>>>>>> logging.
>>>>>>>>> [ERROR]
>>>>>>>>> [ERROR] For more information about the errors and possible 
>>>>>>>>> solutions, please read the following articles:
>>>>>>>>> [ERROR] [Help 1] 
>>>>>>>>> http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> *pom.xml*
>>>>>>>>> Unfortunately, google groups strips out the xml formatting.
>>>>>>>>>
>>>>>>>>> <?xml version="1.0" encoding="UTF-8"?>
>>>>>>>>>
>>>>>>>>> <project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="
>>>>>>>>> http://www.w3.org/2001/XMLSchema-instance";
>>>>>>>>> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
>>>>>>>>> http://maven.apache.org/xsd/maven-4.0.0.xsd";>
>>>>>>>>> <modelVersion>4.0.0</modelVersion>
>>>>>>>>>
>>>>>>>>> <groupId>me</groupId>
>>>>>>>>> <artifactId>hello-app</artifactId>
>>>>>>>>> <version>HEAD-SNAPSHOT</version>
>>>>>>>>>
>>>>>>>>> * <packaging>gwt-app</packaging>*
>>>>>>>>> <name>hello-app</name>
>>>>>>>>> <!-- FIXME change it to the project's website -->
>>>>>>>>> <url>http://www.example.com</url>
>>>>>>>>>
>>>>>>>>> <properties>
>>>>>>>>> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
>>>>>>>>> <maven.compiler.source>11</maven.compiler.source>
>>>>>>>>> <maven.compiler.target>11</maven.compiler.target>
>>>>>>>>> </properties>
>>>>>>>>>
>>>>>>>>> <dependencies>
>>>>>>>>> <dependency>
>>>>>>>>> <groupId>com.google.gwt</groupId>
>>>>>>>>> <artifactId>gwt</artifactId>
>>>>>>>>> <version>2.9.0</version>
>>>>>>>>> <type>pom</type>
>>>>>>>>> <scope>import</scope>
>>>>>>>>> </dependency>
>>>>>>>>> <dependency>
>>>>>>>>> <groupId>junit</groupId>
>>>>>>>>> <artifactId>junit</artifactId>
>>>>>>>>> <version>4.11</version>
>>>>>>>>> <scope>test</scope>
>>>>>>>>> </dependency>
>>>>>>>>> <dependency>
>>>>>>>>> <groupId>com.google.gwt</groupId>
>>>>>>>>> <artifactId>gwt-user</artifactId>
>>>>>>>>> <version>2.9.0</version>
>>>>>>>>> </dependency>
>>>>>>>>> <dependency>
>>>>>>>>> <groupId>com.google.gwt</groupId>
>>>>>>>>> <artifactId>gwt-dev</artifactId>
>>>>>>>>> <version>2.9.0</version>
>>>>>>>>> </dependency>
>>>>>>>>> </dependencies>
>>>>>>>>>
>>>>>>>>> <build>
>>>>>>>>> <pluginManagement><!-- lock down plugins versions to avoid using 
>>>>>>>>> Maven defaults (may be moved to parent pom) -->
>>>>>>>>> <plugins>
>>>>>>>>> <!-- clean lifecycle, see 
>>>>>>>>> https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle
>>>>>>>>>  
>>>>>>>>> -->
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> * <plugin> <groupId>net.ltgt.gwt.maven</groupId> 
>>>>>>>>> <artifactId>gwt-maven-plugin</artifactId> <version>1.0.0</version> 
>>>>>>>>> <extensions>true</extensions> <configuration> 
>>>>>>>>> <moduleName>me.App</moduleName> <skipModule>true</skipModule> 
>>>>>>>>> </configuration> </plugin>*
>>>>>>>>> <plugin>
>>>>>>>>> <artifactId>maven-clean-plugin</artifactId>
>>>>>>>>> <version>3.1.0</version>
>>>>>>>>> </plugin>
>>>>>>>>> <!-- default lifecycle, jar packaging: see 
>>>>>>>>> https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging
>>>>>>>>>  
>>>>>>>>> -->
>>>>>>>>> <plugin>
>>>>>>>>> <artifactId>maven-resources-plugin</artifactId>
>>>>>>>>> <version>3.0.2</version>
>>>>>>>>> </plugin>
>>>>>>>>> <plugin>
>>>>>>>>> <artifactId>maven-compiler-plugin</artifactId>
>>>>>>>>> <version>3.8.1</version>
>>>>>>>>> </plugin>
>>>>>>>>> <plugin>
>>>>>>>>> <artifactId>maven-surefire-plugin</artifactId>
>>>>>>>>> <version>2.22.1</version>
>>>>>>>>> </plugin>
>>>>>>>>> <plugin>
>>>>>>>>> <artifactId>maven-jar-plugin</artifactId>
>>>>>>>>> <version>3.0.2</version>
>>>>>>>>> </plugin>
>>>>>>>>> <plugin>
>>>>>>>>> <artifactId>maven-install-plugin</artifactId>
>>>>>>>>> <version>2.5.2</version>
>>>>>>>>> </plugin>
>>>>>>>>> <plugin>
>>>>>>>>> <artifactId>maven-deploy-plugin</artifactId>
>>>>>>>>> <version>2.8.2</version>
>>>>>>>>> </plugin>
>>>>>>>>> <!-- site lifecycle, see 
>>>>>>>>> https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle
>>>>>>>>>  
>>>>>>>>> -->
>>>>>>>>> <plugin>
>>>>>>>>> <artifactId>maven-site-plugin</artifactId>
>>>>>>>>> <version>3.7.1</version>
>>>>>>>>> </plugin>
>>>>>>>>> <plugin>
>>>>>>>>> <artifactId>maven-project-info-reports-plugin</artifactId>
>>>>>>>>> <version>3.0.0</version>
>>>>>>>>> </plugin>
>>>>>>>>> </plugins>
>>>>>>>>> </pluginManagement>
>>>>>>>>> </build>
>>>>>>>>> </project>
>>>>>>>>>
>>>>>>>>> I will appreciate suggestions to fix this.
>>>>>>>>> On Friday, April 30, 2021 at 3:15:58 PM UTC-5 [email protected] 
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> Forget something...
>>>>>>>>>>
>>>>>>>>>> It's wise to *separate the "client" and the "server" in two 
>>>>>>>>>> Maven projects*. Don't use the example of the Mojo Maven plugin 
>>>>>>>>>> because it mixes the client and server on the same Maven project.
>>>>>>>>>>
>>>>>>>>>> I've once used it mixed (see 
>>>>>>>>>> https://github.com/interseroh/demo-gwt-springboot) but at the 
>>>>>>>>>> end I had a lot of troubles with the classpath. 
>>>>>>>>>>
>>>>>>>>>> Here is an example how you could separate the client and server. 
>>>>>>>>>> At the end your result on the client is JavaScript and you can copy 
>>>>>>>>>> the 
>>>>>>>>>> result to the server part using *maven-dependency-plugin*: 
>>>>>>>>>> https://github.com/gwtboot/domino-rest-enum-date
>>>>>>>>>>
>>>>>>>>>> Hope this helps.
>>>>>>>>>> [email protected] schrieb am Freitag, 30. April 2021 um 
>>>>>>>>>> 21:52:56 UTC+2:
>>>>>>>>>>
>>>>>>>>>>> ... and yes, you can follow the tutorial with the TBroyer Maven 
>>>>>>>>>>> plugin or the Mojo Maven plugin.
>>>>>>>>>>>
>>>>>>>>>>> The code is the same, only the structure is different... You can 
>>>>>>>>>>> compare both:
>>>>>>>>>>>
>>>>>>>>>>>    - TBroyer Maven plugin (up-to-date): 
>>>>>>>>>>>    https://github.com/lofidewanto/gwt-boot-sample-basic
>>>>>>>>>>>    - Mojo Maven plugin (deprecated): 
>>>>>>>>>>>    https://github.com/lofidewanto/gwt-old-maven-sample-basic
>>>>>>>>>>>
>>>>>>>>>>> Lofi
>>>>>>>>>>> [email protected] schrieb am Freitag, 30. April 2021 um 
>>>>>>>>>>> 21:49:17 UTC+2:
>>>>>>>>>>>
>>>>>>>>>>>> I checked the old Maven GWT Plugin... ok it still works for GWT 
>>>>>>>>>>>> 2.9 but I won't use it anymore. 
>>>>>>>>>>>>
>>>>>>>>>>>> If you have to use it here is an example - just the same demo 
>>>>>>>>>>>> from my example above but use the old Maven plugin: 
>>>>>>>>>>>> https://github.com/lofidewanto/gwt-old-maven-sample-basic
>>>>>>>>>>>>
>>>>>>>>>>>> The Java code is the same but it uses the structure of the old 
>>>>>>>>>>>> GWT Maven plugin... just take a look at the README of the project 
>>>>>>>>>>>> above.
>>>>>>>>>>>>
>>>>>>>>>>>> Hope this helps.
>>>>>>>>>>>> likejudo schrieb am Freitag, 30. April 2021 um 20:27:00 UTC+2:
>>>>>>>>>>>>
>>>>>>>>>>>>> Mojo GWT Maven plugin packages as war.
>>>>>>>>>>>>> if I package as war, can I still follow the tutorial?
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Friday, April 30, 2021 at 12:17:13 PM UTC-5 likejudo wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>>   I don't have a choice. I have to use what is in my 
>>>>>>>>>>>>>> employer's repository. Mojo GWT Maven plugin 2.90 is in the 
>>>>>>>>>>>>>> repo.  
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Friday, April 30, 2021 at 12:09:28 PM UTC-5 
>>>>>>>>>>>>>> [email protected] wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> You can use my zip file and follow the tutorial using that 
>>>>>>>>>>>>>>> zip file Maven project... 
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> The GWT Java code like in the tutorial doesn't change at 
>>>>>>>>>>>>>>> all, only the project structure with TBroyer GWT Maven plugin...
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> [email protected] schrieb am Freitag, 30. April 2021 um 
>>>>>>>>>>>>>>> 19:07:22 UTC+2:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Do not use that old GWT Maven plugin... it makes no sense, 
>>>>>>>>>>>>>>>> it is too old and all of the new stuffs in GWT are using 
>>>>>>>>>>>>>>>> TBroyer GWT Maven 
>>>>>>>>>>>>>>>> plugin 😉
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> It's very good Maven plugin...
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> likejudo schrieb am Freitag, 30. April 2021 um 18:51:52 
>>>>>>>>>>>>>>>> UTC+2:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I was trying to follow the tutorial so I did not try your 
>>>>>>>>>>>>>>>>> other sample yet.
>>>>>>>>>>>>>>>>> I think the reason is, my employer uses Mojo GWT Maven 
>>>>>>>>>>>>>>>>> from Codehaus.
>>>>>>>>>>>>>>>>> https://gwt-maven-plugin.github.io/gwt-maven-plugin/ 
>>>>>>>>>>>>>>>>> Unless I am mistaken, it does not seem to have gwt-app 
>>>>>>>>>>>>>>>>> packaging.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Friday, April 30, 2021 at 11:46:04 AM UTC-5 
>>>>>>>>>>>>>>>>> [email protected] wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Hmm wyrd...
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Did you try to download the zip (
>>>>>>>>>>>>>>>>>> https://github.com/lofidewanto/gwt-boot-sample-basic/archive/refs/heads/main.zip),
>>>>>>>>>>>>>>>>>>  
>>>>>>>>>>>>>>>>>> unpack it and start in the unpack directory?
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> *mvn gwt:generate-module gwt:devmode*
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> or complete:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> mvn net.ltgt.gwt.maven:gwt-maven-plugin:*generate-module 
>>>>>>>>>>>>>>>>>> *net.ltgt.gwt.maven:gwt-maven-plugin:*devmode*
>>>>>>>>>>>>>>>>>> likejudo schrieb am Freitag, 30. April 2021 um 17:54:19 
>>>>>>>>>>>>>>>>>> UTC+2:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> > Try following this tutorial 
>>>>>>>>>>>>>>>>>>> https://dev.to/ibaca/modern-gwt-first-steps-509k
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> I tried it but when I run *mvn package*
>>>>>>>>>>>>>>>>>>> I get error:
>>>>>>>>>>>>>>>>>>> *Unknown packaging: gwt-app*
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> On Thursday, April 29, 2021 at 3:39:14 PM UTC-5 
>>>>>>>>>>>>>>>>>>> [email protected] wrote:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Try following this tutorial 
>>>>>>>>>>>>>>>>>>>> https://dev.to/ibaca/modern-gwt-first-steps-509k
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> On Thursday, April 29, 2021 at 11:36:02 PM UTC+3 
>>>>>>>>>>>>>>>>>>>> [email protected] wrote:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Hi,
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> today I won't use the GWT plugin for Eclipse 
>>>>>>>>>>>>>>>>>>>>> anymore... 
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> I would just use *Eclipse / IntelliJ / Visual Studio 
>>>>>>>>>>>>>>>>>>>>> Code* and *Maven*.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Some introductions:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>    - Here is a Padlet for GWT. You can find some 
>>>>>>>>>>>>>>>>>>>>>    presentations and articles about GWT here in this 
>>>>>>>>>>>>>>>>>>>>> Padlet: 
>>>>>>>>>>>>>>>>>>>>>    https://bit.ly/GWTIntroPadlet  
>>>>>>>>>>>>>>>>>>>>>    <https://bit.ly/GWTIntroPadlet>
>>>>>>>>>>>>>>>>>>>>>    - Introduction slides: 
>>>>>>>>>>>>>>>>>>>>>    https://bit.ly/gwtintropresentation
>>>>>>>>>>>>>>>>>>>>>    - Simple article: https://bit.ly/WebJavaStory
>>>>>>>>>>>>>>>>>>>>>    - Comprehensive article: 
>>>>>>>>>>>>>>>>>>>>>    https://dev.to/ibaca/modern-gwt-first-steps-509k  
>>>>>>>>>>>>>>>>>>>>>    <https://dev.to/ibaca/modern-gwt-first-steps-509k>
>>>>>>>>>>>>>>>>>>>>>    - Simple "Hello World" example: 
>>>>>>>>>>>>>>>>>>>>>    https://github.com/lofidewanto/gwt-boot-sample-basic
>>>>>>>>>>>>>>>>>>>>>       - Just download the code as a zip file or make 
>>>>>>>>>>>>>>>>>>>>>       a git clone
>>>>>>>>>>>>>>>>>>>>>       - From this basic project you could do the 
>>>>>>>>>>>>>>>>>>>>>       tutorial steps above
>>>>>>>>>>>>>>>>>>>>>    
>>>>>>>>>>>>>>>>>>>>> Hope this helps.
>>>>>>>>>>>>>>>>>>>>> likejudo schrieb am Donnerstag, 29. April 2021 um 
>>>>>>>>>>>>>>>>>>>>> 19:57:18 UTC+2:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> I am learning GWT and was trying to run this tutorial 
>>>>>>>>>>>>>>>>>>>>>> http://www.gwtproject.org/doc/latest/tutorial/index.html
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Using the Eclipse GWT plugin 3.0 on Windows 10 and 
>>>>>>>>>>>>>>>>>>>>>> JDK 11
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> I get this error on the first line Error: There is 
>>>>>>>>>>>>>>>>>>>>>> '1' error in 'gwt-module.dtd'.
>>>>>>>>>>>>>>>>>>>>>> I installed the plugin from the marketplace.
>>>>>>>>>>>>>>>>>>>>>> I see this error in other tutorials too.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Any suggestions appreciated.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>

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