I'm try to use S3Client from AWS Java SDK v2, on my JHipster Spring boot project.
In addition to S3CLient i'm using S3Presigner for pre-signed url generation.
This is the configuration class, that i'm using to create beans:
#Configuration
public class AWSConfiguration {
private final Logger log = LoggerFactory.getLogger(AWSConfiguration.class);
#Bean(name = "credentialsProvider")
public AwsCredentialsProvider getCredentialsProvider(#Value("${aws.accessKey}") String accessKey, #Value("${aws.secretKey}") String secretKey) {
return StaticCredentialsProvider.create(AwsBasicCredentials.create(accessKey, secretKey));
}
#Bean(name = "presigner")
#Primary
public S3Presigner getPresigner(#Value("${aws.region}") String awsRegion, #Qualifier("credentialsProvider") final AwsCredentialsProvider credentialsProvider) {
return S3Presigner.builder().credentialsProvider(credentialsProvider).region(Region.of(awsRegion)).build();
}
#Bean(name = "s3Client")
#Primary
public S3Client getS3Client(#Value("${aws.region}") String awsRegion, #Qualifier("credentialsProvider") final AwsCredentialsProvider credentialsProvider) {
return S3Client.builder().credentialsProvider(credentialsProvider).region(Region.of(awsRegion)).build();
}
}
At the boot, i've this error:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 's3Client' defined in class path resource [com/cyd/bb/config/AWSConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [software.amazon.awssdk.services.s3.S3Client]: Factory method 'getS3Client' threw exception; nested exception is java.lang.IllegalArgumentException: Expected a profile or property definition on line 1
If i remove "s3Client" bean the project start correctly and i can use presigner without problems.
So s3Client produce the error, someone can help me for this issue?
Thanks in advance.
Related
Controller
#Controller
#RequestMapping
#AllArgsConstructor
public class HomeController {
private final ParseData parseArsenkin;
#GetMapping("/")
public String getHome(){
return "home";
}
#PostMapping("/")
public String postHome(){
parseArsenkin.parse();
return "result";
}
}
WebDriverConfig.java
#Configuration
public class WebDriverConfig {
#Bean
public FirefoxDriver firefoxDriver() {
WebDriverManager.firefoxdriver().setup();
return new FirefoxDriver();
}
}
ParseData.java
#Service
#AllArgsConstructor
public class ParseData {
private final FirefoxDriver firefoxDriver;
public void parse() {
String baseUrl = "http://google.com";
firefoxDriver.get(baseUrl);
System.out.println();
}
}
Error
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'homeController' defined in file [/home/michael/Documents/JavaProjects/positions/target/classes/ru/pcask/positions/controller/HomeController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'parseArsenkin' defined in file [/home/michael/Documents/JavaProjects/positions/target/classes/ru/pcask/positions/service/ParseArsenkin.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'firefoxDriver' defined in class path resource [ru/pcask/positions/configuration/WebDriverConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.openqa.selenium.firefox.FirefoxDriver]: Factory method 'firefoxDriver' threw exception; nested exception is java.lang.IllegalStateException: The path to the driver executable The path to the driver executable must be set by the webdriver.gecko.driver system property; for more information, see https://github.com/mozilla/geckodriver. The latest version can be downloaded from https://github.com/mozilla/geckodriver/releases
I tried to follow this tutorial: https://www.baeldung.com/java-selenium-webdriver-path-error#automated-setup
According to the tutorial I don't have to provide geckodriver manually.
What have I done wrongly?
add in WebDriverConfig System.setProperty("webdriver.gecko.driver","src/main/resources/geckodriver.exe" );
In our Spring Boot project we have the following IntegrationFlow configuration
package our.configs;
#Configuration
#EnableIntegration
public class MessageChannelsConfiguration {
public static final String OUTBOUND_CHANNEL = "outboundChannel";
public static final String OUTBOUND_CHANNEL_GROUP_ID = "outboundMessageGroup";
#Bean
IntegrationFlow outboundSnapshotMessageChannel(ChannelMessageStore outboundChannelMessageStore,
OutboundFixMessageService outboundMessageService) {
return f -> f
.channel(c -> c.queue(
OUTBOUND_CHANNEL,
outboundChannelMessageStore,
OUTBOUND_CHANNEL_GROUP_ID))
.handle(outboundMessageService, "processOutboundMessage");
}
#Bean
OutboundMessageService outboundFixMessageService(ObjectMapper objectMapper){
return new OutboundMessageService(objectMapper);
}
#Bean
ChannelMessageStore outboundChannelMessageStore(#Qualifier("dataSource") DataSource dataSource,
ChannelMessageStoreQueryProvider channelMessageStoreQueryProvider) {
JdbcChannelMessageStore jdbcChannelMessageStore = new JdbcChannelMessageStore(dataSource);
jdbcChannelMessageStore.setChannelMessageStoreQueryProvider(channelMessageStoreQueryProvider);
jdbcChannelMessageStore.setRegion("TX_TIMEOUT");
return jdbcChannelMessageStore;
}
#Bean
#Profile({"test"})
ChannelMessageStoreQueryProvider jdbcChannelMessageStoreQueryProvider() {
return new H2ChannelMessageStoreQueryProvider();
}
#Bean(name = PollerMetadata.DEFAULT_POLLER)
public PollerMetadata poller(TransactionManager transactionManager,
Initiator clientInitiator) {
return Pollers.fixedRate(500))
.maxMessagesPerPoll(1)
.advice(transactionInterceptor(transactionManager), new CheckSessionPollingAdvise(clientInitiator))
.get();
}
private TransactionInterceptor transactionInterceptor(TransactionManager transactionManager) {
return new TransactionInterceptorBuilder()
.transactionManager(transactionManager)
.propagation(Propagation.NESTED)
.build();
}
}
and the messaging Gateway which is defined as in a separate package then the above configuration
package our.businesslogic;
#MessagingGateway
public interface OutboundMessageGateway {
#Gateway(requestChannel = MessageChannelsConfiguration.OUTBOUND_CHANNEL)
void sendMarkerMessage(Object markerMessage,
#Header(ChannelMessageHeaders.RECIPIENT_ID) String institutionId,
#Header(ChannelMessageHeaders.MESSAGE_TYPE) ChannelMessageType channelMessageType);
#Gateway(requestChannel = MessageChannelsConfiguration.OUTBOUND_CHANNEL)
void sendOrderMessage(Order message,
#Header(ChannelMessageHeaders.RECIPIENT_ID) String institutionId,
#Header(ChannelMessageHeaders.MESSAGE_TYPE) ChannelMessageType channelMessageType);
}
I want to test the behavior of the complete flow including the persistence to the JdbcChannelMessageStore (and later also the transactional scenarios) with JUnit5.
E.g.
#Test
void whenSendTrancheMessage_givenPollingBlockedByAdvise_thenCorrectNumberOfMessagesOnQueue() {
//given
String recipientId = "Mocked-recipient";
List<Order> orders = Arrays.asList(
new Order(),
new Order(),
new Order(),
new Order()
);
//when
clientInitiator.stopConnection(); // Queue will not be read as long as
// there is no connection
orders.forEach(order->
outboundMessageGateway.sendOrderMessage(order,recipientId,ChannelMessageType.SNAPSHOT));
//then
Assertions.assertThat(outboundChannelMessageStore.messageGroupSize(FixMessageChannelsConfiguration.OUTBOUND_CHANNEL_GROUP_ID))
.isEqualTo(orders.size());
}
#Test
void whenSendTrancheMessage_givenPollingIsNotBlocked_thenMessagesAreReceivedByHandler() {
//some test code with mocked ServiceActivator
}
I have tried with two different ways
as an Integration test with #SpringBootTest
as a context specific JUnit test with #ContextConfiguration and #SpringIntegrationTest
In case of 1) my tests are working when called separately, but are failing with the following exception when they are run together with existing integration tests
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'springSecurityFilterChain' defined in class p
ath resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]: Bean instantiation vi
a factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.servl
et.Filter]: Factory method 'springSecurityFilterChain' threw exception; nested exception is org.h2.jdbc.JdbcSQLNonTransientConnection
Exception: Exception opening port "9092" (port may be in use), cause: "java.net.BindException: Address already in use: JVM_Bind" [900
61-199]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:655)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:483)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowir
eCapableBeanFactory.java:1336)
In case of 2) the following exception is thrown showing problems with the outboundMessageGateway
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:132)
... ... ...
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'outboundMessageGateway': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [our.businesslogic.OutboundMessageGateway]: Specified class is an interface
I would appreciate it very much if someone could help me to solve this issues.
Exception opening port "9092"
You probably need to add a #DirtiesContext along side with the mentioned #SpringBootTest.
Failed to instantiate [our.businesslogic.OutboundMessageGateway]
If you don't use Spring Boot in your test environment, you must be explicit #EnableIntegration and #IntegrationComponentScan must be there to Spring Integration infrastructure available.
See docs for more info: https://docs.spring.io/spring-integration/docs/current/reference/html/overview.html#configuration-enable-integration
Assertions.assertThat(outboundChannelMessageStore.messageGroupSize(FixMessageChannelsConfiguration.OUTBOUND_CHANNEL_GROUP_ID))
.isEqualTo(orders.size());
You can't check this if your handle(outboundMessageService, "processOutboundMessage") is not stopped. Since you have a poller for the queue channel, it is going to pull all the message from the store and lets that handler to process them. So, there is going to be nothing in the store at the moment you try to verify it (or some wrong unexpected number).
I have a remote interface deployed in websphere 8.5.5 and I want to look up for this in spring boot application. I have made similar interface in my spring boot as common interface RMI I also used SimpleRemoteStatelessSessionProxyFactoryBean but the proxy returned is null and it was throwing null pointer in proxy.invokeMethod()
#Configuration
public class Config {
private static final String INITIAL_CONTEXT_FACTORY = "com.ibm.websphere.naming.WsnInitialContextFactory";
private static final String PROVIDER_URL = "corbaname:iiop:localhost:2809/NameServiceServerRoot";
#Primary
#Bean
public static AdminService adminService() {
Properties jndiProps = new Properties();
Properties properties = new Properties();
properties.put(Context.INITIAL_CONTEXT_FACTORY, INITIAL_CONTEXT_FACTORY);
properties.put(Context.PROVIDER_URL, PROVIDER_URL);
SimpleRemoteStatelessSessionProxyFactoryBean factory = new SimpleRemoteStatelessSessionProxyFactoryBean();
factory.setJndiEnvironment(jndiProps);
factory.setJndiName("java:global/[AppName]/[ModuleName]/ejb/[BeanName]![RemoteInterface]");
factory.setBusinessInterface(AdminService.class);
factory.setResourceRef(true);
AdminService proxy = (AdminService) factory.getObject();
try {
proxy.invokeMethod();
}catch(RemoteException e) {
e.printStackTrace();
}
return proxy;
}
}
Now it's throwing this error:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'AdminService' defined in class path resource [...Config.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [...AdminService]: Factory method 'adminEJBService' threw exception; nested exception is javax.naming.NameNotFoundException: Name [global/[AppName]/[ModuleName]/ejb/[BeanName]![RemoteInterface] is not bound in this Context. Unable to find [global].
You must replace everything in [] with the actual name, so not [AppName], but MyApp, etc. If not sure, you can determine the exact lookup string by looking in SystemOut.log file of the WebSphere 8.5.5 server for the message CNTR0167I. For example, the actual message would look like this:
CNTR0167I: The server is binding the javax.management.j2ee.ManagementHome interface of the Management enterprise bean in the mejb.jar module of the ManagementEJB application. The binding location is: java:global/ManagementEJB/mejb/Management!javax.management.j2ee.ManagementHome
I have two config here:
#Configuration
public class DataConfig {
#Value("${datasource.jdbcUrl}")
private String jdbcUrl;
#Value("${datasource.username}")
private String username;
#Value("${datasource.password}")
private String password;
#Value("${datasource.driverClassName:com.mysql.jdbc.Driver}")
private String driverClassName;
#Value("${datasource.initialSize:20}")
private int initialSize;
#Value("${datasource.maxActive:30}")
private int maxActive;
#Value("${datasource.minIdle:20}")
private int minIdle;
#Value("${datasource.transactionTimeoutS:30}")
private int transactionTimeoutS;
#Value("${datasource.basePackage:com.tg.ms.mapper}")
private String basePackage;
#Value("${datasource.mapperLocations}")
private String mapperLocations;
#Bean
public DataSource dataSource() {
DruidDataSource ds = new DruidDataSource();
ds.setMaxWait(maxWait);
ds.setValidationQuery(validationQuery);
ds.setRemoveAbandoned(removeAbandoned);
ds.setRemoveAbandonedTimeout(removeAbandonedTimeout);
ds.setTestWhileIdle(testWhileIdle);
ds.setTestOnReturn(testOnReturn);
ds.setTestOnBorrow(testOnBorrow);
ds.setMinIdle(minIdle);
return ds;
}
#Bean
public SqlSessionFactory sqlSessionFactoryBean() throws Exception {
SqlSessionFactoryBean sqlSessionFactoryBean = new SqlSessionFactoryBean();
sqlSessionFactoryBean.setDataSource(dataSource());
PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
sqlSessionFactoryBean.setMapperLocations(resolver.getResources("classpath:/mybatis/*.xml"));
return sqlSessionFactoryBean.getObject();
}
---------- Another Config -------------
#Configuration
#AutoConfigureAfter(DataBaseConfig.class)
public class MapperScannerConfig {
#Value("${datasource.basePackage:com.tg.ms.mapper}")
private String basePackage;
#Bean
public MapperScannerConfigurer BPMapperScannerConfigurer() {
System.out.println("mapper--1.----******----"+basePackage+"----*******");
MapperScannerConfigurer mapperScannerConfigurer = new MapperScannerConfigurer();
mapperScannerConfigurer.setBasePackage("com.tg.mapper");
mapperScannerConfigurer.setSqlSessionFactoryBeanName("sqlSessionFactoryBean");
return mapperScannerConfigurer;
}
}
Can I put#Bean public MapperScannerConfigurer BPMapperScannerConfigurer() into DataConfig? I try but print:
Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'testController': Unsatisfied dependency expressed through field 'testMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testMapper' defined in file [/Users/twogoods/codesource/mainetset/target/classes/com/tg/mapper/TestMapper.class]: Cannot resolve reference to bean 'sqlSessionFactoryBean' while setting bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactoryBean' defined in class path resource [com/tg/config/DataConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactoryBean' threw exception; nested exception is java.lang.NullPointerException
MapperScannerConfig init earlier than DataConfig, I get it from print log,#Value("${datasource.basePackage:com.tg.ms.mapper}") private String basePackage;can not get value(in DataConfig can get),I use #AutoConfigureAfter is useless,MapperScannerConfig is also eariler, I can not config mapper basePackage
log:Cannot enhance #Configuration bean definition 'BPMapperScannerConfigurer' since its singleton instance has been created too early. The typical cause is a non-static #Bean method with a BeanDefinitionRegistryPostProcessor return type: Consider declaring such methods as 'static'.
I got the same problem. MapperScannerConfigurer is initialized too early in spring framework and ,i think it causes the annotation #AutoConfigureAfter become useless.
So i solve it like : avoid the use of MapperScannerConfigurer:
two ways:
just use #MapperScan("com.a.b.package")
use annotation #org.apache.ibatis.annotations.Mapper in your mybatis mapper interface.
I'm struggling with Cucumber and Spring configuration.
I'm writing selenium framework using Page Object Pattern, with BrowserFactory.
When I use #ComponentScan, #Component and #Autowire annotations everything works fine, but when I want to create a bit more complicated bean with #Bean annotation (BrowserFactory which registers few browser drivers) in #Configuration class it does not work, during debug I'm getting nulls on every single variable I'm trying to Autowire.
I'm using Spring 4.2.4, all cucumber dependencies in version 1.2.4.
Config:
#Configuration
public class AppConfig {
#Bean
#Scope("cucumber-glue")
public BrowserFactory browserFactory() {
BrowserFactory browserFactory = new BrowserFactory();
browserFactory.registerBrowser(new ChromeBrowser());
browserFactory.registerBrowser(new FirefoxBrowser());
return browserFactory;
}
#Bean(name = "loginPage")
#Scope("cucumber-glue")
public LoginPage loginPage() throws Exception {
return new LoginPage();
}
#Bean(name = "login")
#Scope("cucumber-glue")
public Login login() {
return new Login();
}
}
POP:
public class LoginPage extends Page {
public LoginPage() throws Exception {
super();
}
...
}
Page:
public class Page {
#Autowired
private BrowserFactory browserFactory;
public Page() throws Exception{
...
}
}
Login:
public class Login {
#Autowired
private LoginPage loginPage;
public Login(){}
...
}
Steps:
#ContextConfiguration(classes = {AppConfig.class})
public class LoginSteps {
#Autowired
Login login;
public LoginSteps(){
}
#Given("^an? (admin|user) logs in$")
public void adminLogsIn(Login.User user) throws Exception {
World.currentScenario().write("Logging in as " + user + "\n");
login.as(user);
}
}
Error:
cucumber.runtime.CucumberException: Error creating bean with name 'LoginSteps': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: Login LoginSteps.login; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'login': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private LoginPage Login.loginPage; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'loginPage' defined in AppConfig: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [LoginPage]: Factory method 'loginPage' threw exception; nested exception is java.lang.NullPointerException
And now for the fun part...
BrowserFactory in World class is properly Autowired!!
World:
public class World {
#Autowired
private BrowserFactory browserFactory;
...
}
So I'll answer my own question:)
Issue was that I was calling BrowserFactory inside of Page constructor.
Looks like this bean was not yet created and was causing NPEs.
In order to fix that I:
Added #Lazy annotation to configuration (all elements that use this configuration, both defined in that class and those which will be found by Scan will be created as Lazy)
Moved call to Browser Factory to #PostConstruct method
Two more things to increase readability of Spring config:
Added #ComponentScan to configuration
Classes with no constructor parameters are annotated with #Component and #Scope("cucumber-glue") annotation so bean creation can be removed from AppConfig.class