我有一个问题。一个简单的 spring boot 应用程序可以很好地与现有的 MongoDB 配置一起工作。 对于集成测试,我使用 flapdoodle 配置为嵌入式 mongodb 添加了必需的配置。所有单元测试都得到正确执行。当我运行主要的 Spring Boot 应用程序时,它默认会考虑 flapdoodle 嵌入的 mongodb 配置。结果,嵌入式 mongodb 永远不会退出,并且在运行 junit 测试用例时,它仍在运行。我在下面提供了代码片段。
每当我启动 Spring Boot 主应用程序时,它仍然运行嵌入式 mongodb。我总是在控制台中看到以下几行。
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我提供了运行主 Spring Boot 应用程序时应选择的 Mongodb 配置代码。
@Slf4j
@Configuration
public class NoSQLAutoConfiguration {
@Autowired
private NoSQLEnvConfigProperties configProperties;
/**
* Morphia.
*
* @return the morphia
*/
private Morphia morphia() {
final Morphia morphia = new Morphia();
morphia.mapPackage(DS_ENTITY_PKG_NAME);
return morphia;
}
@Bean
public Datastore datastore(@Autowired @Qualifier("dev") MongoClient mongoClient) {
String dbName = configProperties.getDatabase();
final Datastore datastore = morphia().createDatastore(mongoClient, dbName);
datastore.ensureIndexes();
return datastore;
}
/**
* Mongo client.
*
* @return the mongo client
*/
@Primary
@Bean(name = "dev")
public MongoClient mongoClient() {
MongoClient mongoClient = null;
String dbHost = configProperties.getHost();
int dbPort = configProperties.getPort();
String database = configProperties.getDatabase();
log.debug("MongDB Host: {} - MongoDB Port: {}", dbHost, dbPort);
List<ServerAddress> serverAddresses = new ArrayList<>();
serverAddresses.add(new ServerAddress(dbHost, dbPort));
MongoClientOptions options = getMongoOptions();
String dbUserName = configProperties.getMongodbUsername();
String encRawPwd = configProperties.getMongodbPassword();
char[] dbPwd = null;
try {
dbPwd = Util.decode(encRawPwd).toCharArray();
} catch (Exception ex) {
// Ignore exception
dbPwd = null;
}
Optional<String> userName = Optional.ofNullable(dbUserName);
Optional<char[]> password = Optional.ofNullable(dbPwd);
if (userName.isPresent() && password.isPresent()) {
MongoCredential credential = MongoCredential.createCredential(dbUserName, database, dbPwd);
List<MongoCredential> credentialList = new ArrayList<>();
credentialList.add(credential);
mongoClient = new MongoClient(serverAddresses, credentialList, options);
} else {
log.debug("Connecting to local Mongo DB");
mongoClient = new MongoClient(dbHost, dbPort);
}
return mongoClient;
}
private MongoClientOptions getMongoOptions() {
MongoClientOptions.Builder builder = MongoClientOptions.builder();
builder.maxConnectionIdleTime(configProperties.getMongodbIdleConnection());
builder.minConnectionsPerHost(configProperties.getMongodbMinConnection());
builder.connectTimeout(configProperties.getMongodbConnectionTimeout());
return builder.build();
}
}
对于集成测试,我有嵌入式 mongodb 的配置,它是 src/test 的一部分。
@TestConfiguration
public class MongoConfiguration implements InitializingBean, DisposableBean {
MongodExecutable executable;
private static final String DBNAME = "embeded";
private static final String DBHOST = "localhost";
private static final int DBPORT = 27019;
@Override
public void afterPropertiesSet() throws Exception {
IMongodConfig mongodConfig = new MongodConfigBuilder().version(Version.Main.PRODUCTION)
.net(new Net(DBHOST, DBPORT, Network.localhostIsIPv6())).build();
MongodStarter starter = MongodStarter.getDefaultInstance();
executable = starter.prepare(mongodConfig);
executable.start();
}
private Morphia morphia() {
final Morphia morphia = new Morphia();
morphia.mapPackage(DS_ENTITY_PKG_NAME);
return morphia;
}
@Bean
public Datastore datastore(@Autowired @Qualifier("test") MongoClient mongoClient) {
final Datastore datastore = morphia().createDatastore(mongoClient, DBNAME);
datastore.ensureIndexes();
return datastore;
}
@Bean(name = "test")
public MongoClient mongoClient() {
return new MongoClient(DBHOST, DBPORT);
}
@Override
public void destroy() throws Exception {
executable.stop();
}
}
请帮助我如何在 Eclipse 中运行 Spring Boot 主应用程序时删除此嵌入式 mongo 配置。
我还在下面提供了我的主要应用程序。
@EnableAspectJAutoProxy
@EnableSwagger2
@SpringBootApplication(scanBasePackages = { "com.blr.app" })
public class ValidationApplication {
/**
* The main method. f
*
* @param args the arguments
*/
public static void main(String[] args) {
SpringApplication.run(ValidationApplication.class, args);
}
}
最佳答案
我看到您尚未向 MongoConfiguration
类添加任何配置文件的代码。在 eclipse 构建期间,这个类也被 Spring 框架拾取。将以下行添加到此类,以便在运行 Spring Boot 测试时选择此类,而在运行主 Spring Boot 应用程序时,将选择实际的 Mongo 配置文件。这就是 Spring 提出 Profile 概念的原因。为不同的环境适当添加配置文件。
@Profile("test")
@ActiveProfiles("test")
所以最终代码看起来像这样。
@Profile("test")
@ActiveProfiles("test")
@TestConfiguration
public class MongoConfiguration implements InitializingBean, DisposableBean {
...
...
}
关于java - flapdoodle.embed.mongo 总是从 Eclipse 中的 Spring Boot 主应用程序开始,如何删除,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/65026209/