Question

我有一个基于弹簧的jar程序，它从我的机器运行良好。但目标是将其作为企业应用程序包装起来＆＃34; ear＆＃34;并将其部署到weblogic。已经完成了以下工作，如上所述＆＃34; jar＆＃34;作为java程序从我的本地机器运行良好。当同一个id部署到weblogic时，它抱怨Datasource Autowiring。

根据http://javahonk.com/create-maven-ear-project-eclipse/

创建了ear项目

上的 StartupListener 会引发错误

applicationContext.register(AppConfig.class);

以下是结构和一些代码片段

Main_Project
|
|- ear_module
        |
        |- src/main/java
                |
                |- StartupListener.java
        |
        |- pom.xml
|
|- jar_module
        |
        |- java clases
        |
        |- pom.xml
|
|- war_module
        |
        |- src/main/java
                |
                |- WebCongig.java
                |
                |- Servlet.java
        |
        |- pom.xml
|
|-pom.xml

StartupListener.java

 applicationContext = new AnnotationConfigApplicationContext();
 applicationContext.getEnvironment().setActiveProfiles("war");
 applicationContext.register(AppConfig.class);
 applicationContext.refresh();    
 App app = applicationContext.getBean(App.class);
 app.run();

jar中的

AppConfig.java

@Autowired 
Environment env;
@Autowired
DataSource dataSource;

@Bean(destroyMethod="")
@Profile("test")
public DataSource getDataSource() {
    LOG.info("Initializing DataSource...");
    BasicDataSource ds = new BasicDataSource();
    ds.setDriverClassName(env.getProperty("driver"));
    ds.setUrl(env.getProperty("url"));
    ds.setUsername(env.getProperty("user"));
    ds.setPassword(env.getProperty("password"));
    ds.setInitialSize(2);
    LOG.info("DriverManagerDataSource configured: " + ds.getUrl());
    dataSource = ds;
    return dataSource;
}

@Bean
@Profile("jndi")
public DataSource getJndiDataSource() {
    LOG.info("Lookup JNDI DataSource...");
    return new JndiDataSourceLookup().getDataSource(env.getProperty("jndi"));
}

在Weblogic中部署时出现异常

org.springframework.beans.factory.NoSuchBeanDefinitionException：没有为依赖项找到类型为[javax.sql.DataSource]的限定bean：期望至少有一个bean可以作为此依赖项的autowire候选者。依赖注释：{@ org.springframework.beans.factory.annotation.Autowired（required = true）}＆＃34; org.springframework.beans.factory.NoSuchBeanDefinitionException：没有为依赖项找到类型为[javax.sql.DataSource]的限定bean：期望至少有一个bean可以作为此依赖项的autowire候选者。依赖注释：{@ org.springframework.beans.factory.annotation.Autowired（required = true）} at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException（DefaultListableBeanFactory.java:1373）在org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency（DefaultListableBeanFactory.java:1119） at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency（DefaultListableBeanFactory.java:1014） at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor $ AutowiredFieldElement.inject（AutowiredAnnotationBeanPostProcessor.java:545）在org.springframework.beans.factory.annotation.InjectionMetadata.inject（InjectionMetadata.java:88）在org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues（AutowiredAnnotationBeanPostProcessor.java:331）在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean（AbstractAutowireCapableBeanFactory.java:1214）在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:543）在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:482） at org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject（AbstractBeanFactory.java:306）在org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:230）在org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:302）在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）在org.springframework.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:538）在com.abc.startup.StartupListener.postStart（StartupListener.java:27） at weblogic.application.internal.flow.BaseLifecycleFlow $ PostStartAction.run（BaseLifecycleFlow.java:309）在weblogic.security.acl.internal.AuthenticatedSubject.doAs（AuthenticatedSubject.java:321）在weblogic.security.service.SecurityManager.runAs（SecurityManager.java:120） at weblogic.application.utils.SecurityUtils $ WLSSecurityProvider.invokePrivilegedAction（SecurityUtils.java:177） at weblogic.application.utils.SecurityUtils.invokePrivilegedAction（SecurityUtils.java:80） at weblogic.application.internal.flow.BaseLifecycleFlow $ LifecycleListenerAction.invoke（BaseLifecycleFlow.java:200）在weblogic.application.internal.flow.BaseLifecycleFlow.postStart（BaseLifecycleFlow.java:67）在weblogic.application.internal.flow.TailLifecycleFlow.activate（TailLifecycleFlow.java:26）在weblogic.application.internal.BaseDeployment $ 2.next（BaseDeployment.java:729） at weblogic.application.utils.StateMachineDriver.nextState（StateMachineDriver.java:42）在weblogic.application.internal.BaseDeployment.activate（BaseDeployment.java:258）在weblogic.application.internal.EarDeployment.activate（EarDeployment.java:61）在weblogic.application.internal.DeploymentStateChecker.activate（DeploymentStateChecker.java:165）在weblogic.deploy.internal.targetserver.AppContainerInvoker.activate（AppContainerInvoker.java:80）在weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate（AbstractOperation.java:587）在weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment（ActivateOperation.java:150）在weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit（ActivateOperation.java:116）在weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit（AbstractOperation.java:339）在weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit（DeploymentManager.java:846）在weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList（DeploymentManager.java:1275）在weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit（DeploymentManager.java:442）在weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit（DeploymentServiceDispatcher.java:176）在weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doCommitCallback（DeploymentReceiverCallbackDeliverer.java:195）在weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access $ 100（DeploymentReceiverCallbackDeliverer.java:13）在weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer $ 2.run（DeploymentReceiverCallbackDeliverer.java:68） at weblogic.work.SelfTuningWorkManagerImpl $ WorkAdapterImpl.run（SelfTuningWorkManagerImpl.java:553）在weblogic.work.ExecuteThread.execute（ExecuteThread.java:311）在weblogic.work.ExecuteThread.run（ExecuteThread.java:263）

在weblogic

0 个答案: