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  • Issue with SpringJunit4ClassRunner and autowiring of dependencies..

    Hello,

    I am running into problems trying to test a Spring batch application. Here is what I get:

    Code:
    org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.jeanbaptistemartin.batch.mailing.AppTest': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.batch.test.JobLauncherTestUtils com.jeanbaptistemartin.batch.mailing.AppTest.jobLauncherTestUtils; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [org.springframework.batch.test.JobLauncherTestUtils] 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), @org.springframework.beans.factory.annotation.Qualifier(value=jobLauncherTestUtils)}

    Here is my test class:
    Code:
    @RunWith(SpringJUnit4ClassRunner.class)
    @ContextConfiguration(locations="file:./test-context.xml")
    public class AppTest {
    
     
        @Autowired
        private JobLauncherTestUtils jobLauncherTestUtils;//this does not get autowired
        
        @Test
        @DirtiesContext
        public void integration() throws Exception{
            JobParameters jobParameters = new JobParametersBuilder().addString("date","2012/01/04").toJobParameters();
            JobExecution exec = jobLauncherTestUtils.launchJob(jobParameters);
            
        }
    }
    and the application context config class:
    Code:
    <?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans"
    	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xmlns:context="http://www.springframework.org/schema/context"
    	xsi:schemaLocation="http://www.springframework.org/schema/beans 
            http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
            http://www.springframework.org/schema/context 
            http://www.springframework.org/schema/context/spring-context-3.0.xsd">
    
        <context:annotation-config/>
        <context:component-scan base-package="org.springframework.batch"/>
        <import resource="classpath:root-batch-mailing.xml" />
     
    </beans>

  • #2
    Need more information.

    It's simply saying it can't find a bean of type JobLauncherTestUtils. You haven't shown us any definition of that, so I would assume you don't have one.

    Comment


    • #3
      I would have thought that the component-scan would have found the JobLauncherTestUtils class. Is it not annotated?
      Anyway, I have now added the bean in the xml.
      Thanks Dkarr,
      Julien.

      Comment

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