Eu configurei um aplicativo de inicialização por mola (v 1.1.9) para implantar como um arquivo WAR. E estou tentando integrar esse aplicativo da Web a um módulo de serviço de dados existente (adicionado como uma dependência independente).

Ambiente tentando implantar:WebSphere Application Server 8.5.5.4

O problema que estou enfrentando é uma falha na inicialização do aplicativo ao tentar procurar uma fonte de dados JNDI (jdbc / fileUploadDS) conforme abaixo no módulo de serviço de dados dependente.

@Configuration
@Profile("prod")
public class JndiDataConfig implements DataConfig {

    @Bean
    public DataSource dataSource() throws NamingException {
          Context ctx = new InitialContext();
          return (DataSource) ctx.lookup("java:comp/env/jdbc/fileUploadDS");
    }

}

Minha configuração do Spring Boot:

@Configuration
@ComponentScan(basePackages = { "au.com.aiaa.fileupload.data.*", "demo" })
@EnableAutoConfiguration(exclude = { HibernateJpaAutoConfiguration.class, DataSourceAutoConfiguration.class })
public class SampleApplication extends SpringBootServletInitializer {

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

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(applicationClass);
    }

    private static Class<SampleApplication> applicationClass = SampleApplication.class;

    @Bean
    public static Properties fileUploadJndiProperties() throws NamingException {
        JndiObjectFactoryBean jndiFactoryBean = new JndiObjectFactoryBean();
        jndiFactoryBean.setJndiName("props/FileUploadProperties");
        jndiFactoryBean.setExpectedType(Properties.class);
        jndiFactoryBean.setLookupOnStartup(true);
        jndiFactoryBean.afterPropertiesSet();
        return (Properties) jndiFactoryBean.getObject();
    }

}

Observe que eu posso pesquisar props / FileUploadProperties com êxito. Mas não fazer o mesmo para uma fonte de dados.

A minha dúvida é que ele está tentando carregar umEmbeddedWebApplicationContext o que não é o que eu quero.

O rastreamento de pilha é:

Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public javax.sql.DataSource au.com.aiaa.fileupload.data.dao.configuration.JndiDataConfig.dataSource() throws javax.naming.NamingException] threw exception; nested exception is **javax.naming.NameNotFoundException: Name comp/env/jdbc not found in context "java:".**
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:301)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1186)
        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:302)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:706)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:762)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)
        at **org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:109)**
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
        at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:142)
        at org.springframework.boot.context.web.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:89)
        at org.springframework.boot.context.web.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:51)
        at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:175)


..................

Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public javax.sql.DataSource au.com.aiaa.fileupload.data.dao.configuration.JndiDataConfig.dataSource() throws javax.naming.NamingException] threw exception; nested exception is **javax.naming.NameNotFoundException: Name comp/env/jdbc not found in context "java:".**
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:188)
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:586)
        ... 132 common frames omitted
Caused by: javax.naming.NameNotFoundException: Name comp/env/jdbc not found in context "java:".
        at com.ibm.ws.naming.ipbase.NameSpace.getParentCtxInternal(NameSpace.java:1970)
        at com.ibm.ws.naming.ipbase.NameSpace.retrieveBinding(NameSpace.java:1377)
        at com.ibm.ws.naming.ipbase.NameSpace.lookupInternal(NameSpace.java:1220)
        at com.ibm.ws.naming.ipbase.NameSpace.lookup(NameSpace.java:1142)
        at com.ibm.ws.naming.urlbase.UrlContextImpl.lookupExt(UrlContextImpl.java:1436)
        at com.ibm.ws.naming.java.javaURLContextImpl.lookupExt(javaURLContextImpl.java:477)
        at com.ibm.ws.naming.java.javaURLContextRoot.lookupExt(javaURLContextRoot.java:485)
        at com.ibm.ws.naming.java.javaURLContextRoot.lookup(javaURLContextRoot.java:370)
        at org.apache.aries.jndi.DelegateContext.lookup(DelegateContext.java:161)
        at javax.naming.InitialContext.lookup(InitialContext.java:436)
        at au.com.aiaa.fileupload.data.dao.configuration.JndiDataConfig.dataSource(JndiDataConfig.java:41)
        at au.com.aiaa.fileupload.data.dao.configuration.JndiDataConfig$EnhancerBySpringCGLIB$8001dbbe.CGLIB$dataSource$0(<generated>)
        at au.com.aiaa.fileupload.data.dao.configuration.JndiDataConfig$EnhancerBySpringCGLIB$8001dbbe$FastClassBySpringCGLIB$3c9e0518.invoke(<generated>)
        at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
        at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:312)
        at au.com.aiaa.fileupload.data.dao.configuration.JndiDataConfig$EnhancerBySpringCGLIB$8001dbbe.dataSource(<generated>)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
        at java.lang.reflect.Method.invoke(Method.java:611)
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:166)

O que estou perdendo aqui? Mesmo quando tento definir explicitamente o método do bean dataSource no SampleApplication.java, como abaixo, ele falha com o mesmo erro.

@Bean
    public static DataSource dataSource() throws NamingException {
        JndiObjectFactoryBean jndiFactoryBean = new JndiObjectFactoryBean();
        jndiFactoryBean.setJndiName("java:comp/env/jdbc/fileUploadDS");
        jndiFactoryBean.setExpectedType(DataSource.class);
        jndiFactoryBean.setLookupOnStartup(true);
        jndiFactoryBean.setResourceRef(true);
        jndiFactoryBean.afterPropertiesSet();
        return (DataSource) jndiFactoryBean.getObject();
    }

Eu me referiesta e diz que precisamos definir enableNaming () no contêiner de servlet? Posso fazer algo semelhante para o contexto de aplicativos da web não incorporado? Ou é puramente um problema do WAS 8.5?