Re: [jakarta.ee-community] Online Training Courses

["L.walid (PowerM)" <l.walid@xxxxxxxxx>]

Hi,

I'm using spring boot 3.0.2, and jakarta package almost everywhere, but i get this warning :

2023-02-02T02:19:19.452+01:00  WARN 33455 --- [           main] org.hibernate.orm.deprecation            : HHH90000021: Encountered deprecated setting [javax.persistence.sharedCache.mode], use [jakarta.persistence.sharedCache.mode] instead

When i checked my classes i found this class that populate DB for testing :

package io.cloudgalaxy.galaxyback.config;

import java.sql.SQLException;

import javax.sql.DataSource;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.beans.factory.annotation.Value;

import org.springframework.context.annotation.Configuration;

import org.springframework.jdbc.core.JdbcTemplate;

import org.springframework.jdbc.datasource.init.ScriptUtils;

import jakarta.annotation.PostConstruct;

import org.springframework.core.io.Resource;

@Configuration

public class DatabaseConfig {

@Autowired

private JdbcTemplate jdbcTemplate;

@Value("classpath:data.sql")

private Resource dataScript;

@PostConstruct

public void initialize() {

try {

DataSource dS = jdbcTemplate.getDataSource();

if(dS != null)

ScriptUtils.executeSqlScript(dS.getConnection(), dataScript);

else

{

throw new RuntimeException("Failed to execute database script");

}

} catch (SQLException e) {

throw new RuntimeException("Failed to execute database script", e);

}

}

}

As you can see it's using DataSource from javax, so i was looking for the equivalent in jakarta, only found DataSourceDefinition but the methode afterwards doesn't work (no getDataSource, no getConnections)>

Thank you in advance

On Wed, Feb 1, 2023 at 7:33 PM Luqman Saeed <sinaisix@xxxxxxxxx> wrote:

I hope this is allowed. Please pardon me if it's not.

Yes there's this https://www.udemy.com/course/java-enterprise-edition-8/ Java EE course on udemy produced by myself and Tim Buchalka. Currently in production process for the Jakarta EE version.

On Wed, 1 Feb 2023, 15:47 Hendré Louw, <hendre@xxxxxxxxxxxxxxxx> wrote:

Hello

Are there any online courses for Jakarta EE on sites like www.coursera.com or www.udemy.com?

Hendre

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Best regards, 

Walid Largou

Solution Architect / IBM Champion

Power Maroc

Mobile : +212 621 31 98 71

Email: l.walid@xxxxxxxxx

320 Bd Zertouni 6th Floor, Casablanca, Morocco

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