Solution:
Set the parameter "spring.h2.console.settings.web-allow-others" to true in <a href="http://application.properties" class="autolinkedURL autolinkedURL-url" target="_blank">application.properties</a> file
File--&gt; ..\src\main\resources\<a target="_blank" href="http://application.properties">application.properties</a>
<pre><code class="lang-plaintext">spring.h2.console.enabled=true
spring.h2.console.settings.web-allow-others=true
spring.h2.console.path=/h2-console
spring.datasource.url=jdbc:h2:mem:testdb
spring.datasource.driver-class-name=org.h2.Driver
spring.datasource.username=sa
spring.datasource.password=password
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
spring.jpa.properties.hibernate.temp.use_jdbc_metadata_defaults=false
</code></pre>

Solution:

Set the parameter "spring.h2.console.settings.web-allow-others" to true in application.properties file

File--&gt; ..\\src\\main\\resources\\[application.properties](http://application.properties)

```plaintext
spring.h2.console.enabled=true
spring.h2.console.settings.web-allow-others=true
spring.h2.console.path=/h2-console
spring.datasource.url=jdbc:h2:mem:testdb
spring.datasource.driver-class-name=org.h2.Driver
spring.datasource.username=sa
spring.datasource.password=password
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
spring.jpa.properties.hibernate.temp.use_jdbc_metadata_defaults=false
```

Error: Sorry, remote connections ('webAllowOthers') are disabled on this server