CODEWITHSUNDEEP
spring-bootvaadin
Shekhar
Shekhar

Reputation: 13

Vaadin 23 + spring-boot 3.0.2 application not launching

We have a vaadin application on version 23 which was using spring-boot version 2.7.3. We have some old library high vulnerabilities reported by static scan. so to fix that we tried to use the spring-boot version 3.0.2 with the same application. the application build successfully and also it shows that the application started on port xxxx but the application is not launching and also there are no errors on the console. It just shows the following message:

Whitelabel Error Page

This application has no explicit mapping for /error, so you are seeing this as a fallback.

Thu Feb 02 16:32:45 CET 2023

There was an unexpected error (type=Not Found, status=404). No message available

Is it possible to use spring-boot 3.0.2 with vaadin 23?

the application should be accessible on localhost.

Upvotes: 1

Views: 578

Answers (1)

Simon Martinelli
Simon Martinelli

Reputation: 36223

You cannot use Vaadin 23 with Spring Boot 3.

Spring Boot 3 support comes with Vaadin 24. The most recent version is 24.0.0.alpha9.

Make sure you add the pre-release repositories:

<repositories>
    <!-- The order of definitions matters. Explicitly defining central here to make sure it has the highest priority. -->

    <!-- Main Maven repository -->
    <repository>
        <id>central</id>
        <url>https://repo.maven.apache.org/maven2</url>
        <snapshots>
            <enabled>false</enabled>
        </snapshots>
    </repository>
    <repository>
        <id>vaadin-prereleases</id>
        <url>
            https://maven.vaadin.com/vaadin-prereleases/
        </url>
    </repository>
    <!-- Repository used by many Vaadin add-ons -->
    <repository>
        <id>Vaadin Directory</id>
        <url>https://maven.vaadin.com/vaadin-addons</url>
        <snapshots>
            <enabled>false</enabled>
        </snapshots>
    </repository>
</repositories>

<pluginRepositories>
    <!-- The order of definitions matters. Explicitly defining central here to make sure it has the highest priority. -->
    <pluginRepository>
        <id>central</id>
        <url>https://repo.maven.apache.org/maven2</url>
        <snapshots>
            <enabled>false</enabled>
        </snapshots>
    </pluginRepository>
    <pluginRepository>
        <id>vaadin-prereleases</id>
        <url>
            https://maven.vaadin.com/vaadin-prereleases/
        </url>
    </pluginRepository>
</pluginRepositories>

Upvotes: 4

Related Questions