I’ve been following the documentation here:
But alas I keep running into issues:
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.camunda.bpm.engine.spring.SpringProcessEngineServicesConfiguration': Unsatisfied dependency expressed through field 'processEngine'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineFactoryBean': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalArgumentException: dataSource or dataSourceClassName or jdbcUrl is required.
I understand the error, but according to the docs if I have a data source with the name camundaBpmDataSource it should use that instead of dataSource bean.
@Configuration
@EnableTransactionManagement
public class SecondaryDatasourceConfiguration {
@Bean(name = "camundaBpmDataSource")
@ConfigurationProperties(prefix = "spring.camunda-datasource")
public DataSource camundaBpmDataSource() {
return DataSourceBuilder.create().build();
}
@Bean(name = "camundaTransactionManager")
public PlatformTransactionManager camundaTransactionManager(@Qualifier("camundaBpmDataSource") DataSource dataSource) {
return new DataSourceTransactionManager(dataSource);
}
}
package solutions.iscout.config;
import org.hibernate.jpa.HibernatePersistenceProvider;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.jdbc.DataSourceBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.orm.jpa.JpaTransactionManager;
import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
import org.springframework.orm.jpa.vendor.HibernateJpaDialect;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.annotation.EnableTransactionManagement;
import javax.persistence.EntityManagerFactory;
import javax.sql.DataSource;
import java.util.Properties;
@Configuration
@EnableTransactionManagement
@EnableJpaRepositories(
basePackages = {"solutions.iscout.primary-domain.repo"},
entityManagerFactoryRef = "primaryEntityManagerFactory",
transactionManagerRef = "primaryTransactionManager"
)
public class PrimaryDatasourceConfiguration {
public static final String PERSISTENCE_UNIT_NAME = "PRIMARY";
@Primary
@Bean(name = "primaryDataSource")
@ConfigurationProperties(prefix = "spring.datasource")
public DataSource primaryDataSource() {
return DataSourceBuilder.create().build();
}
@Primary
@Bean(name = "primaryEntityManagerFactory")
public LocalContainerEntityManagerFactoryBean entityManagerFactory(@Qualifier("primaryDataSource") DataSource dataSource) {
return new LocalContainerEntityManagerFactoryBean() {{
setDataSource(dataSource);
setJpaDialect(new HibernateJpaDialect());
final Properties jpaProperties = new Properties();
jpaProperties.setProperty("hibernate.dialect", "org.hibernate.dialect.SQLServer2012Dialect");
jpaProperties.setProperty("hibernate.ddl-auto", "none");
setJpaProperties(jpaProperties);
setPersistenceProviderClass(HibernatePersistenceProvider.class);
setPersistenceUnitName(PERSISTENCE_UNIT_NAME);
setPackagesToScan("solutions.iscout.primary-domain.domain");
}};
}
@Primary
@Bean(name = "primaryTransactionManager")
public PlatformTransactionManager transactionManager(@Qualifier("primaryEntityManagerFactory") EntityManagerFactory entityManagerFactory) {
return new JpaTransactionManager(entityManagerFactory);
}
}
Any input and direction would be greatly appreciated!
