NoHostAvailable not caught at bean declaration, but only at initialization [DATACASS-460]

[spring-projects-issues]

venkat g opened DATACASS-460 and commented

For the following spring data cassandra configuration

@SpringBootApplication
public class DemoApplication {

	private final CassandraClusterFactoryBean cluster = new CassandraClusterFactoryBean();

	@Bean(name = "clusterFactory")
	public CassandraClusterFactoryBean getCluster() {
		try {
			PoolingOptions poolingOptions = new PoolingOptions();
			cluster.setContactPoints("127.0.0.1");
			cluster.setPoolingOptions(poolingOptions);
			cluster.setPort(9042);
			poolingOptions.setNewConnectionThreshold(HostDistance.LOCAL, 2);
			} catch (BeanCreationException exception) {
			throw exception;
		}
		return cluster;
	}
	@Bean
	@DependsOn("clusterFactory")
	public CassandraSessionFactoryBean getSession() {
		CassandraSessionFactoryBean session = new CassandraSessionFactoryBean();
		try {
			session.setCluster(cluster.getObject());
			session.setKeyspaceName("test");
			session.setConverter(new MappingCassandraConverter(new CassandraMappingContextAware()));
			session.setSchemaAction(SchemaAction.NONE);
		} catch (BeanCreationException exception) {
			throw exception;
		}
		return session;
	}

	public static void main(String[] args) {
		SpringApplication.run(DemoApplication.class, args);
	}
}

when the cassandra instance is down before application startup, NoHostAvailableException is thrown only in AbstractAutowiredCapableBeanFactory

---

Affects: 1.5.3 (Ingalls SR3)

Reference URL: https://stackoverflow.com/questions/44428041/spring-boot-data-nohostavailableexception-not-caught

Issue Links:

• DATACASS-210 Allow application to start if cassandra is unavailable
  ("duplicates")

[spring-projects-issues]

Mark Paluch commented

Duplicate of DATACASS-210