我已经设置了一个Spring Boot（v1.1.9）应用程序来部署为WAR文件。而且我正在尝试将此Web应用程序与现有的数据服务模块（作为Maven依赖项添加）集成。

尝试部署的环境： WebSphere Application Server 8.5.5.4

我面临的问题是，当尝试在依存数据服务模块中按以下方式查找JNDI数据源（ jdbc / fileUploadDS ）时，应用程序启动失败。

@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");
    }

}

我的Spring Boot配置：

@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();
    }

}

请注意，我能够成功查找props / FileUploadProperties。但是无法对数据源执行相同的操作。

我的疑问是它正在尝试加载 Embedded WebApplicationContext ，这不是我想要的。

堆栈跟踪为：

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)

我在这里想念什么？即使当我尝试在SampleApplication.java中显式定义dataSource
bean方法（如下所示）时，它也会失败，并显示相同的错误。

@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();
    }

我提到了这一点，并说我们需要在servlet容器上设置enableNaming（）？我可以对非嵌入式Web应用程序上下文执行类似的操作吗？还是纯粹是WAS
8.5问题？