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Modify gettingstarted - since 2025.1.2, maven archetype requires Java… #387

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Modify gettingstarted - since 2025.1.2, maven archetype requires Java… #387

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10 changes: 10 additions & 0 deletions src/main/markdown/gettingstarted-v2.md
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Expand Up @@ -44,6 +44,16 @@ mvn archetype:generate \
-DarchetypeArtifactId=modular-webapp
```

If you are using a Java version earlier than 17, consider using a previous Maven archetype. The recent upgrade of Jetty to version 12
requires Java 17 or newer.

```shell
mvn archetype:generate \
-DarchetypeGroupId=net.ltgt.gwt.archetypes \
-DarchetypeVersion=2024.11.13 \
-DarchetypeArtifactId=modular-webapp
```

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Good point.

may be mentioning, that the new version can be used and the Java version can be updated manually inside the pom and a hint that future versions of GWT will require Java 17. So, it is a good idea doing a fresh start with a new project and Java 17.

The archetype will request values for:

* **groupId**: com.mycompany.mywebapp
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