I am using SpringBoot and I have a DataJpaTest, but when I run the Test class, I get this StackTrace:
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
at org.springframework.boot.test.autoconfigure.SpringBootDependencyInjectionTestExecutionListener.prepareTestInstance(SpringBootDependencyInjectionTestExecutionListener.java:47)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:230)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:228)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:287)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:289)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:247)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:51)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:237)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'restTemplate' defined in br.com.mobtrack.api.MobTrackApplication: Unsatisfied dependency expressed through method 'restTemplate' parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.boot.web.client.RestTemplateBuilder' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:467)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1134)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1028)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:759)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:111)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
... 28 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.boot.web.client.RestTemplateBuilder' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1474)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1102)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1064)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
I think this happens because I have a RestTemplate bean inside my Application class like this:
#SpringBootApplication
public class TestApplication {
public static void main(String[] args) {
SpringApplication.run(TestApplication.class, args);
}
#Bean
public RestTemplate restTemplate(RestTemplateBuilder builder) {
return builder.build();
}
}
This is my Test Class:
#RunWith(SpringRunner.class)
#DataJpaTest
public class CityRepositoryTest {
#Autowired
private TestEntityManager entityManager;
#Autowired
private CityRepository cityRepository;
private City city;
#Before
public void init() {
city = new City();
city.setName("New York");
city.setImage("http://www.mockimage.com");
}
#Test
public void findByNameShouldReturnCity() throws Exception {
this.entityManager.persist(city);
Optional<City> hasCity = this.cityRepository.findByNameIgnoreCase("New York");
city = hasCity.get();
assertThat(city.getId()).isNotNull();
assertThat(city.getName()).isEqualTo("New York");
assertThat(city.getImage()).isEqualTo("http://www.mockimage.com");
}
#Test
public void findByNameStartingWithShouldReturnCity() throws Exception {
this.entityManager.persist(city);
Optional<City> hasCity = this.cityRepository.findByNameStartingWithIgnoreCase("New");
city = hasCity.get();
assertThat(city.getId()).isNotNull();
assertThat(city.getName()).isEqualTo("New York");
assertThat(city.getImage()).isEqualTo("http://www.mockimage.com");
}
#Test
public void findByNameWhenNoCityShouldReturnFalse() throws Exception {
this.entityManager.persist(city);
Optional<City> hasCity = this.cityRepository.findByNameStartingWithIgnoreCase("Ohaio");
assertThat(hasCity.isPresent()).isFalse();
}
}
Any help is welcome,Thanks a lot!
I didn't like the other solution as I did want my application to use the spring provided RestTemplateBuilder since it provides some default message converters and other functionality I needed when running my app.
However I found 2 ways to alter my test to get my DataJpaTest's to run, not sure which is best:
Method One - provide a mock RestTemplate in your test.
#RunWith(SpringRunner.class)
#DataJpaTest
public class SomeTest {
#MockBean
private RestTemplate restTemplate;
Method Two - add AutoConfigureWebClient annotation so spring will wire the RestTemplateBuilder
#RunWith(SpringRunner.class)
#DataJpaTest
#AutoConfigureWebClient
public class SomeTest {
With both ways I could keep my existing configured rest template in my application class:
#Bean
public RestTemplate restTemplate(RestTemplateBuilder builder) {
return builder.build();
}
As the error is clearly saying - there is no qualifying bean of type RestTemplateBuilder being available for use of RestTemplate bean building.
The bean for RestTempalteBuilder is injected into context by the spring boot starter for web. There is generally no need to declare a RestTemplateBuilder bean into the context as it is already provided by the spring-boot auto-configuration. If the project is a spring-boot application this will work out of box as intended.
If required, one can customise it by creating a new one in the application configuration.Something like below:
#Bean
public RestTemplateBuilder restTemplateBuilder() {
return new RestTemplateBuilder()
.basicAuthorization("abc", "password");
}
#Bean
public RestTemplate restTemplate(RestTemplateBuilder builder) {
return builder.build();
}
And if no real reason to customise it, you could rather have a simpler bean definition for RestTemplate as below:
#Bean
public RestTemplate restTemplate() {
return new RestTemplate();
}
Related
I want to use RedisTemplate in spring boot. I can use StringRedisTemplate successfully, but I cant use RedisTemplate. here is the code.
#RunWith(SpringRunner.class)
#SpringBootTest
public class RedisEntityTests {
#Autowired
private StringRedisTemplate stringRedisTemplate;
#Autowired
private RedisTemplate<String, RedisEntity> redisTemplate;
// This test case can run successfully.
#Test
public void testString() {
// save string
stringRedisTemplate.opsForValue().set("aaa", "111");
Assert.assertEquals("111", stringRedisTemplate.opsForValue().get("aaa"));
}
// This test case I got error.
#Test
public void testObject() throws Exception {
// save object
RedisEntity redisEntity = new RedisEntity("Tom", 20);
redisTemplate.opsForValue().set(redisEntity.getName(), redisEntity);
Assert.assertEquals(20, (redisTemplate.opsForValue().get("Tom")).getAge().longValue());
}
}
Then, run the test method：testObject(), Here is the error report：
2017-12-17 16:12:12.079 ERROR 4708 --- [ main]
o.s.test.context.TestContextManager : Caught exception while
allowing TestExecutionListener
[org.springframework.boot.test.autoconfigure.SpringBootDependencyInjectionTestExecutionListener#49070868]
to prepare test instance [springworld.RedisEntityTests#2f3cd727]
org.springframework.beans.factory.UnsatisfiedDependencyException:
Error creating bean with name 'springworld.RedisEntityTests':
Unsatisfied dependency expressed through field 'redisTemplate'; nested
exception is
org.springframework.beans.factory.NoSuchBeanDefinitionException: No
qualifying bean of type
'org.springframework.data.redis.core.RedisTemplate' available: expected at least 1 bean
which qualifies as autowire candidate. Dependency annotations:
{#org.springframework.beans.factory.annotation.Autowired(required=true)}
at
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:588)
~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:366)
~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264)
~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireBeanProperties(AbstractAutowireCapableBeanFactory.java:386)
~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:118)
~[spring-test-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
~[spring-test-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.boot.test.autoconfigure.SpringBootDependencyInjectionTestExecutionListener.prepareTestInstance(SpringBootDependencyInjectionTestExecutionListener.java:44)
~[spring-boot-test-autoconfigure-1.5.9.RELEASE.jar:1.5.9.RELEASE] at
org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:230)
~[spring-test-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:228) [spring-test-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:287)
[spring-test-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
[junit-4.12.jar:4.12] at
org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:289)
[spring-test-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:247)
[spring-test-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)
[spring-test-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
[junit-4.12.jar:4.12] at
org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
[junit-4.12.jar:4.12] at
org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
[junit-4.12.jar:4.12] at
org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
[junit-4.12.jar:4.12] at
org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
[junit-4.12.jar:4.12] at
org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
[spring-test-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
[spring-test-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.junit.runners.ParentRunner.run(ParentRunner.java:363)
[junit-4.12.jar:4.12] at
org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191)
[spring-test-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
[.cp/:na] at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
[.cp/:na] at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:539)
[.cp/:na] at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:761)
[.cp/:na] at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:461)
[.cp/:na] at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:207)
[.cp/:na] Caused by:
org.springframework.beans.factory.NoSuchBeanDefinitionException: No
qualifying bean of type
'org.springframework.data.redis.core.RedisTemplate' available: expected at least 1 bean
which qualifies as autowire candidate. Dependency annotations:
{#org.springframework.beans.factory.annotation.Autowired(required=true)}
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1493)
~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1104)
~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)
~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE] at
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:585)
~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE] ... 29 common
frames omitted
You haven't defined the Bean which you will like to use for injecting in RedisTemplate.You can resolve it creating a configuration file.
#Bean
JedisConnectionFactory jedisConnectionFactory() {
return new JedisConnectionFactory();
}
#Bean
RedisTemplate< String, Object > redisTemplate() {
final RedisTemplate< String, Object > template = new RedisTemplate< String, Object >();
template.setConnectionFactory( jedisConnectionFactory() );
template.setKeySerializer( new StringRedisSerializer() );
template.setHashValueSerializer( new GenericToStringSerializer< Object >( Object.class ) );
template.setValueSerializer( new GenericToStringSerializer< Object >( Object.class ) );
return template;
}
Looks like there is no easy way of doing that. Your problem is similar to DRYing up a generic RedisTemplate in Spring 4
There is some trick with serialization Spring RedisTemplate : Serialise multiple Model classes into JSON.Need to use Multiple RedisTemplates?
I work on simple Spring Boot application and want to use concurrent threads on it. To achieve this I use #Async annotation on service method, but when I add #Async annotation spring DI crashes. It works without #Async within one thread no problems. To call service method I create jUnit test. Error log shows DI not works and no such bean found for service class. Please help to run multiple threads with #Async on Spring.
EDIT
I tried to put in my test class #Autowired service interface instead of it's implementation and after that #Async method runs in other threads. How should I test different implementations of my service?
Was and crash:
#Autowired
CatalogPageServiceImpl catalogPageServiceImpl;
Now and not crash:
#Autowired
CatalogPageService catalogPageService;
My service interface:
public interface CatalogPageService {
public void processPagesList(List<CatalogPage> catalogPage);
public void processPage(CatalogPage catalogPage);
}
Test class:
#RunWith(SpringJUnit4ClassRunner.class)
#SpringApplicationConfiguration(classes = CLApplication.class)
#TestPropertySource(locations="classpath:test.properties")
public class CatalogPageServiceImplTest {
#Autowired
CatalogPageServiceImpl catalogPageServiceImpl;
#Test
public void processPageTest(){
for (int i=0; i<20; i++){
catalogPageServiceImpl.processPage(
new CatalogPage("test url string "+Integer.toString(i)));
}
}
}
Application class:
#SpringBootApplication
#EnableAsync
#ComponentScan(basePackages = {"org.cl, org.cl.service.location "})
public class CLApplication {
private static final Logger log = LoggerFactory.getLogger(CLApplication.class);
#Bean
public TaskExecutor locationPageExecutor() {
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
executor.setCorePoolSize(20);
executor.setMaxPoolSize(20);
executor.setQueueCapacity(20);
return executor;
}
public static void main(String[] args) {
log.info("Application main method call");
try{
SpringApplication.run(CLApplication.class, args);
}catch(Throwable t){
log.error("Unexpected error: ",t);
}
log.info("Application main method exit");
}
}
Service class:
#Service
public class CatalogPageServiceImpl implements CatalogPageService {
#Override
public void processPagesList(List<CatalogPage> catalogPageList) {
for (CatalogPage catalogPage:catalogPageList){
processPage(catalogPage);
}
}
#Override
#Async("locationPageExecutor")
public void processPage(CatalogPage catalogPage) {
try {
Thread.sleep((new Random()).nextInt(1000));
} catch (InterruptedException e) {
e.printStackTrace();
}
System.out.println("print from Async method "+catalogPage.getUrl());
}
}
Error log:
org.springframework.beans.factory.BeanCreationException: Error creating bean wit
h name 'org.cl.service.CatalogPageServiceImplTest': Injection of autowired depen
dencies failed; nested exception is org.springframework.beans.factory.BeanCreati
onException: Could not autowire field: org.cl.service.location.CatalogPageServic
eImpl org.cl.service.CatalogPageServiceImplTest.catalogPageServiceImpl; nested e
xception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No
qualifying bean of type [org.cl.service.location.CatalogPageServiceImpl] found f
or dependency: expected at least 1 bean which qualifies as autowire candidate fo
r this dependency. Dependency annotations: {#org.springframework.beans.factory.a
nnotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProc
essor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334) ~
[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory
.populateBean(AbstractAutowireCapableBeanFactory.java:1214) ~[spring-beans-4.2.7
.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory
.autowireBeanProperties(AbstractAutowireCapableBeanFactory.java:385) ~[spring-be
ans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.test.context.support.DependencyInjectionTestExecutionLis
tener.injectDependencies(DependencyInjectionTestExecutionListener.java:118) ~[sp
ring-test-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.test.context.support.DependencyInjectionTestExecutionLis
tener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83) ~[sp
ring-test-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.test.context.TestContextManager.prepareTestInstance(Test
ContextManager.java:228) ~[spring-test-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(S
pringJUnit4ClassRunner.java:230) [spring-test-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflect
iveCall(SpringJUnit4ClassRunner.java:289) [spring-test-4.2.7.RELEASE.jar:4.2.7.R
ELEASE]
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.j
ava:12) [junit-4.12.jar:4.12]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(
SpringJUnit4ClassRunner.java:291) [spring-test-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(Spr
ingJUnit4ClassRunner.java:249) [spring-test-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(Spr
ingJUnit4ClassRunner.java:89) [spring-test-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:
4.12]
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.
jar:4.12]
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.1
2.jar:4.12]
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.
jar:4.12]
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12
.jar:4.12]
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbac
ks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-4.2.7.RELEASE.jar:
4.2.7.RELEASE]
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallback
s.evaluate(RunAfterTestClassCallbacks.java:70) [spring-test-4.2.7.RELEASE.jar:4.
2.7.RELEASE]
at org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.
12]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJU
nit4ClassRunner.java:193) [spring-test-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestRef
erence.java:86) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:3
8) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRu
nner.java:459) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRu
nner.java:675) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.
java:382) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner
.java:192) [.cp/:na]
Caused by: org.springframework.beans.factory.BeanCreationException: Could not au
towire field: org.cl.service.location.CatalogPageServiceImpl org.cl.service.Cata
logPageServiceImplTest.catalogPageServiceImpl; nested exception is org.springfra
mework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [
org.cl.service.location.CatalogPageServiceImpl] found for dependency: expected a
t least 1 bean which qualifies as autowire candidate for this dependency. Depend
ency annotations: {#org.springframework.beans.factory.annotation.Autowired(requi
red=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProc
essor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:573
) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(Inject
ionMetadata.java:88) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProc
essor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331) ~
[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
... 26 common frames omitted
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No q
ualifying bean of type [org.cl.service.location.CatalogPageServiceImpl] found fo
r dependency: expected at least 1 bean which qualifies as autowire candidate for
this dependency. Dependency annotations: {#org.springframework.beans.factory.an
notation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNo
SuchBeanDefinitionException(DefaultListableBeanFactory.java:1373) ~[spring-beans
-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResol
veDependency(DefaultListableBeanFactory.java:1119) ~[spring-beans-4.2.7.RELEASE.
jar:4.2.7.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolve
Dependency(DefaultListableBeanFactory.java:1014) ~[spring-beans-4.2.7.RELEASE.ja
r:4.2.7.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProc
essor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:545
) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
... 28 common frames omitted
Your application is crashing because you are using Async method (processPage()) in same class.
Please check - https://dzone.com/articles/effective-advice-on-spring-async-part-1
There are few rules for using #Async in your application:
The return type of Async method should be void
Never write an Async method in the same class where the caller method invokes the same Asyncmethod in the same class.
There should not be Aop Circular dependency.
Please visit - https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/scheduling/annotation/Async.html
The basePackages attribute on the #ComponentScan annotation on class CLApplication is wrong:
#ComponentScan(basePackages = {"org.cl, org.cl.service.location "})
This should be:
#ComponentScan(basePackages = {"org.cl", "org.cl.service.location"})
The two packages should be specified as two separate strings, not as one string with package names separated by a comma.
You could also just specify org.cl, because Spring will also look in all subpackages, so org.cl.service.location will also be scanned if you specify org.cl:
#ComponentScan(basePackages = "org.cl")
In fact, since it's a Spring Boot application, you can remove the #ComponentScan annotation completely, because the #SpringBootApplication annotation already automatically includes it (it will scan the package and all subpackages that class CLApplication is in).
Just add a #Configuration to your Service class
#Configuration
#Service
public class CatalogPageServiceImpl implements CatalogPageService
Below is my Bean configuration code, but the configuration doesn't pass the test as it says it failed to load ApplicationContext. Is there something I'm doing wrong? I added #Autowire to methods of each class that's needed (except for interface method), but I still have no idea why it's not loading
package soundsystems;
import java.util.ArrayList;
import java.util.List;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
#Configuration
public class CDPlayerConfig
{
#Bean
public CompactDisc sgtPeppers()
{
return new SgtPeppers();
}
#Bean(name = "SgtPepperPlayer")
public CDPlayer cdPlayer()
{
return new CDPlayer(sgtPeppers());
}
#Bean(name = "AnyCDPlayer")
public CDPlayer cdPlayer(CompactDisc cd)
{
return new CDPlayer(cd);
}
#Bean
public BlankDisc reallyBlankDisc()
{
return new BlankDisc();
}
#Bean
public BlankDisc blankDisc()
{
BlankDisc bd = new BlankDisc();
String title = "Sgt. Pepper's Lonely Hearts Club Band";
String artist = "The Beatles";
List<String> tracks = new ArrayList<String>();
tracks.add("Sgt. Pepper's Lonely Hearts Club Band");
tracks.add("With a Little Help from My Friends");
tracks.add("Lucy in the Sky with Diamonds");
tracks.add("Getting Better");
tracks.add("Fixing a Hole");
bd.setTitle(title);
bd.setArtist(artist);
bd.setTracks(tracks);
return bd;
}
#Bean
public Discography beatlesDiscography()
{
Discography dg = new Discography();
String artist = "The Beatles";
CompactDisc SgtPeppers = new SgtPeppers();
CompactDisc WhiteAlbum = new WhiteAlbum();
CompactDisc HardDaysNight = new HardDaysNight();
CompactDisc Revolver = new Revolver();
List<CompactDisc> cds = new ArrayList<CompactDisc>();
cds.add(SgtPeppers);
cds.add(WhiteAlbum);
cds.add(HardDaysNight);
cds.add(Revolver);
dg.setArtist(artist);
dg.setCDs(cds);
return dg;
}
}
package soundsystems;
import static org.junit.Assert.*;
import org.junit.Rule;
import org.junit.Test;
import org.junit.contrib.java.lang.system.SystemOutRule;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
#RunWith(SpringJUnit4ClassRunner.class)
#ContextConfiguration(classes = CDPlayerConfig.class)
public class CDPlayerTest
{
#Rule
public final SystemOutRule log = new SystemOutRule().enableLog();
#Autowired
private CompactDisc cd;
#Autowired
private MediaPlayer player;
#Test
public void cdShouldNotBeNull()
{
assertNotNull(cd);
}
#Test
public void play()
{
player.play();
assertEquals("Playing Sgt. Pepper's Lonely Hearts Club Band" + " by The Beatles\n", log.getLog());
}
}
Thanks for having a look.
edit: Error
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:228)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:230)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:249)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:89)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:193)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'AnyCDPlayer': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void soundsystems.CDPlayer.setCompactDisc(soundsystems.CompactDisc); nested exception is org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type [soundsystems.CompactDisc] is defined: expected single matching bean but found 3: blankDisc,sgtPeppers,reallyBlankDisc
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:125)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:60)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:109)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:261)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
... 25 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void soundsystems.CDPlayer.setCompactDisc(soundsystems.CompactDisc); nested exception is org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type [soundsystems.CompactDisc] is defined: expected single matching bean but found 3: blankDisc,sgtPeppers,reallyBlankDisc
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:661)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 41 more
Caused by: org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type [soundsystems.CompactDisc] is defined: expected single matching bean but found 3: blankDisc,sgtPeppers,reallyBlankDisc
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1126)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:618)
... 43 more
I believe that Spring's #Autowired default mode is by type. It means that Spring will try to autowire bean by interface type, btw you have 3 beans with same interface and Spring got confused which one to choose. If you want to achieve autowiring by name you should use #Qualifier: #Qualifier("beanname")
The error is quite clear:
Could not autowire method: public void soundsystems.CDPlayer.setCompactDisc(soundsystems.CompactDisc);
nested exception is
org.springframework.beans.factory.NoUniqueBeanDefinitionException:
No qualifying bean of type [soundsystems.CompactDisc] is defined:
expected single matching bean but found 3: blankDisc,sgtPeppers,reallyBlankDisc
You annotated you setCompactDisc() method in CDPlayer with #Autowired, so Spring tries to call it with a bean of type CompactDisc, but it has 3 of them, and thus can't decide which one to inject. Don't annotate this method with Autowired. Or even better, remove that method, since the CompactDisc is already initialized by the constructor.
#RunWith(SpringJUnit4ClassRunner.class)
#ContextConfiguration(classes=BaseTestConfig.class)
#WebAppConfiguration
public class BookDetailsControllerTestCase {
private MockMvc mockMvc;
#Autowired
private WebApplicationContext wac;
/**
*
*/
private BookDetailsController fixture = new BookDetailsController();
public BookDetailsController getFixture() {
return fixture;
}
public void setFixture(BookDetailsController fixture) {
this.fixture = fixture;
}
/**
* #throws java.lang.Exception
*/
#BeforeClass
public static void setUpBeforeClass() throws Exception {
}
/**
* #throws java.lang.Exception
*/
#AfterClass
public static void tearDownAfterClass() throws Exception {
}
/**
* #throws java.lang.Exception
*/
#Before
public void setUp() throws Exception {
mockMvc = MockMvcBuilders.webAppContextSetup(this.wac).build();
}
/**
* #throws java.lang.Exception
*/
#After
public void tearDown() throws Exception {
}
#Test
public void testGetBookDetails() {
fail("Not yet implemented");
}
}
This is my test case for the getBookDetails method of the Book Details Controller. However, I am getting the following error trace.
Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener#58e34201] to prepare test instance [com.sapestore.controller.test.BookDetailsControllerTestCase#30027d3e]
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:99)
at org.springframework.test.context.DefaultTestContext.getApplicationContext(DefaultTestContext.java:101)
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:161)
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:101)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:331)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:213)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:290)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:292)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:233)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:87)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:176)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'accountController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sapestore.service.AccountService com.sapestore.controller.AccountController.accountService; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.sapestore.service.AccountService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:292)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1185)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:703)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)
at org.springframework.test.context.web.AbstractGenericWebContextLoader.loadContext(AbstractGenericWebContextLoader.java:132)
at org.springframework.test.context.web.AbstractGenericWebContextLoader.loadContext(AbstractGenericWebContextLoader.java:59)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:100)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:250)
at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContextInternal(CacheAwareContextLoaderDelegate.java:64)
at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:91)
... 27 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.sapestore.service.AccountService com.sapestore.controller.AccountController.accountService; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.sapestore.service.AccountService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:508)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:289)
... 43 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.sapestore.service.AccountService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1103)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:963)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:858)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:480)
... 45 more
This is my folder structure
/webapp/WEb_INF/application-context.xml
/src/test/resources/test-application-context.xml
package com.sapestore.controller.test;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
#Configuration
#ComponentScan("com.sapestore")
#EnableWebMvc
public class BaseTestConfig {
#Bean
public InternalResourceViewResolver setupViewResolver() {
InternalResourceViewResolver resolver = new InternalResourceViewResolver();
resolver.setPrefix("/");
resolver.setSuffix(".jsp");
return resolver;
}
}
This is the BaseTestConfig.java file
Please help me run the test case!
The stacktrace says that spring trys to instantiate an accountService. This service seems to be an dependency for your AccountController. But spring don't find anything that cann be bound to this dependency in your controller.
Have you anntotated your service correctly so spring can identify the class as spring bean (for more information read the reference: http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/beans.html#beans-stereotype-annotations).
If the service is annotated correctly and it's still not working, can you provide some code from your controller and your service?
I am migrating away from XML config for Spring context configuration. Instead when I try to use the functionally equivalent #EnableTransactionManagement on a Spring 4.0.3.RELEASE Java Configuration, my Spring context fails to instantiate with the following exception:
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:99)
at org.springframework.test.context.DefaultTestContext.getApplicationContext(DefaultTestContext.java:101)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:109)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:75)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:319)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:212)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:232)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:89)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:175)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:236)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:134)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:113)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:103)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'baseMySQLTest.TestConfig': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.transaction.config.internalTransactionAdvisor' defined in class path resource [org/springframework/transaction/annotation/ProxyTransactionManagementConfiguration.class]: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.transaction.intercep...skipping...
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1558)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
... 45 more
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.transaction.interceptor.BeanFactoryTransactionAttributeSourceAdvisor org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration.transactionAdvisor()] threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionInterceptor' defined in class path resource [org/springframework/transaction/annotation/ProxyTransactionManagementConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'transactionManager' is required
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:188)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:586)
... 62 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionInterceptor' defined in class path resource [org/springframework/transaction/annotation/ProxyTransactionManagementConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'transactionManager' is required
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1553)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:324)
at org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$83a12634.transactionInterceptor()
at org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration.transactionAdvisor(ProxyTransactionManagementConfiguration.java:45)
at org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$83a12634.CGLIB$transactionAdvisor$0()
at org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$83a12634$$FastClassBySpringCGLIB$$cc829ae.invoke()
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:312)
at org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$83a12634.transactionAdvisor()
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:166)
... 63 more
Caused by: java.lang.IllegalArgumentException: Property 'transactionManager' is required
at org.springframework.transaction.interceptor.TransactionAspectSupport.afterPropertiesSet(TransactionAspectSupport.java:195)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1612)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1549)
... 82 more
This happens to obtain in a unit test, but when it works here, I can use it in production code.
Here is my unit test base class where the Spring wiring occurs:
#RunWith(SpringJUnit4ClassRunner.class)
#ContextConfiguration(classes = {PropertyPlaceholderConfigurer.class, BaseMySQLTest.TestConfig.class})
public class BaseMySQLTest extends AbstractTransactionalJUnit4SpringContextTests {
#Configuration
#Import(DaoConfig.class)
#PropertySource("classpath:/jdbc.properties")
#EnableTransactionManagement
public static class TestConfig {
#Bean
public PlatformTransactionManager providesTransactionManager(ListableBeanFactory beanFactory) {
return new DataSourceTransactionManager(beanFactory.getBean(DataSource.class));
}
}
}
and here is a subclass that uses this base class and config:
public class UserDaoImplTest extends BaseMySQLTest {
#Autowired
private UserDao userDao;
#Test
public void testById() throws Exception {
jdbcTemplate.execute("insert into users (email) values ('bob#example.com')");
...
}
}
As one can see, my Spring TestConfig has a transaction manager bean defined, which according to the Javadoc
http://docs.spring.io/spring/docs/3.1.x/javadoc-api/org/springframework/transaction/annotation/EnableTransactionManagement.html
means I do not have to name the bean (though I have named it in an attempt to get this to work). In fact, the Spring context is behaving as if configured with XML config in the face of no bean explicitly named "transactionManager".
What is my Java Config missing such that the Spring context cannot use this transaction manager bean to satisfy its requirements at instantiation time?
Thank you for any helpful observations.
EDIT:
(I'm not sure where this edit should go, so I try here. ae6rt)
Here is the new test class, which results in the same error as the original work:
#RunWith(SpringJUnit4ClassRunner.class)
#ContextConfiguration(classes = {BaseMySQLTest.TestConfig.class})
public class BaseMySQLTest extends AbstractTransactionalJUnit4SpringContextTests {
protected int lastInsertId() {
return jdbcTemplate.queryForInt("select LAST_INSERT_ID()");
}
#Autowired
private UserDao userDao;
#Test
public void testById() throws Exception {
jdbcTemplate.execute("insert into mgdb.users (email) values ('bob#example.com')");
int userId = lastInsertId();
Optional xoomUserOptional = userDao.byId(userId);
assertThat(xoomUserOptional.isPresent(), equalTo(true));
XoomUser user = xoomUserOptional.get();
assertThat(user.getEmailAddress(), equalTo("bob#example.com"));
}
#Configuration
#Import(DaoConfig.class)
#PropertySource("classpath:/jdbc.properties")
#EnableTransactionManagement
public static class TestConfig {
#Bean
public PlatformTransactionManager providesTransactionManager(ListableBeanFactory beanFactory) {
return new DataSourceTransactionManager(beanFactory.getBean(DataSource.class));
}
}
}
I didn't actualy need the property config here
#ContextConfiguration(classes = {BaseMySQLTest.TestConfig.class})
so I removed it. Hope this meets the spirit of this round.
Looks like the only change should be to name your transaction manager bean name to "transactionManager":
public static class TestConfig {
#Autowired
private DataSource datasource;
#Bean
public PlatformTransactionManager transactionManager() {
return new DataSourceTransactionManager(datasource);
}
}
EDIT :
Can you try these additional things:
.1. Remove PropertyPlaceHolderConfigurer from here.. #ContextConfiguration(classes = {PropertyPlaceholderConfigurer.class, BaseMySQLTest.TestConfig.class}), that is not how PropertyPlaceholderConfigurer is used, you have to do it this way:
#Bean
public static PropertySourcesPlaceholderConfigurer placeholderConfigurer() {
PropertySourcesPlaceholderConfigurer placeholderConfigurer = new PropertySourcesPlaceholderConfigurer();
ClassPathResource resource = new ClassPathResource("/META-INF/spring/database.properties");
placeholderConfigurer.setLocation(resource);
return placeholderConfigurer;
}
Also, just for test, can you move your actual test to the base class also and see if one of these configuration works out for you. I tested in my own machine and it seems to work nicely with Spring 4.0.2+.