对JBoss 7.0.2中的数据源的JNDI查找导致出现NameNotFoundException

我在JBoss 7.0.2中获取数据源的JNDI查找以正常工作时遇到了一些问题。基本上，这个应用程序应该可以跨多个应用程序服务器部署，所以我想遵守适当的标准。有问题的应用程序是在Liferay 6.1中部署的简单portlet应用程序，运行在Jboss托管域中;我已经尝试了web.xml，jboss-web.xml和persistence.xml中命名约定的各种组合;一切都无济于事。我现在的配置是这样的：对JBoss 7.0.2中的数据源的JNDI查找导致出现NameNotFoundException

春天的persistence.xml：

<jee:jndi-lookup id="surveyDS" jndi-name="jdbc/surveyDS" resource-ref="true" />

的web.xml：

<?xml version="1.0"?> 
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_4.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_4.xsd" id="WebApp_ID" version="2.4"> 
    ... 
    <resource-ref> 
     <res-ref-name>jdbc/surveyDS</res-ref-name> 
     <res-type>javax.sql.DataSource</res-type> 
     <res-auth>Container</res-auth> 
     <res-sharing-scope>Shareable</res-sharing-scope> 
    </resource-ref> 
</web-app>

的jboss-web.xml中：在

<?xml version="1.0"?> 
<!DOCTYPE jboss-web PUBLIC "-//JBoss//DTD Web Application 2.4//EN" "http://www.jboss.org/j2ee/dtd/jboss-web_4_0.dtd"> 
<jboss-web> 
    <resource-ref> 
     <res-ref-name>jdbc/surveyDS</res-ref-name> 
     <jndi-name>java:jboss/datasources/surveyDS</jndi-name> 
    </resource-ref> 
</jboss-web>

数据源定义$ {JBOSS_HOME} /domain/configuration/domain.xml：

<datasource jndi-name="java:jboss/datasources/surveyDS" pool-name="TestDSPool" enabled="true" jta="true" use-java-context="true" use-ccm="true"> 
    <connection-url>****</connection-url> 
    <driver>com.mysql</driver> 
    <pool> 
     <prefill>false</prefill> 
     <use-strict-min>false</use-strict-min> 
     <flush-strategy>FailingConnectionOnly</flush-strategy> 
    </pool> 
    <security> 
     <user-name>****</user-name> 
     <password>****</password> 
    </security> 
</datasource>

部署portlet应用程序工作得很好;然而，当我尝试实际查看portlet，我得到以下异常：

15:10:05,493 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/survey-portlets].[surveydisplay Servlet]] (ajp--0.0.0.0-8009-3) Servlet.service() for servlet surveydisplay Servlet threw exception: javax.naming.NameNotFoundException: jdbc/surveyDS -- service jboss.naming.context.java.jdbc.surveyDS 
    at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:87) 
    at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:173) 
    at org.jboss.as.naming.InitialContext.lookup(InitialContext.java:47) 
    at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:209) 
    at javax.naming.InitialContext.lookup(InitialContext.java:392) [:1.6.0_26] 
    at org.springframework.jndi.JndiTemplate$1.doInContext(JndiTemplate.java:154) [org.springframework.context-3.0.5.RELEASE.jar:] 
    at org.springframework.jndi.JndiTemplate.execute(JndiTemplate.java:87) [org.springframework.context-3.0.5.RELEASE.jar:] 
    at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:152) [org.springframework.context-3.0.5.RELEASE.jar:] 
    at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:178) [org.springframework.context-3.0.5.RELEASE.jar:] 
    at org.springframework.jndi.JndiLocatorSupport.lookup(JndiLocatorSupport.java:104) [org.springframework.context-3.0.5.RELEASE.jar:] 
    at org.springframework.jndi.JndiObjectLocator.lookup(JndiObjectLocator.java:105) [org.springframework.context-3.0.5.RELEASE.jar:] 
    at org.springframework.jndi.JndiObjectFactoryBean.lookupWithFallback(JndiObjectFactoryBean.java:201) [org.springframework.context-3.0.5.RELEASE.jar:] 
    at org.springframework.jndi.JndiObjectFactoryBean.afterPropertiesSet(JndiObjectFactoryBean.java:187) [org.springframework.context-3.0.5.RELEASE.jar:] 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477) [org.springframework.beans-3.0.5.RELEASE.jar:] 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417) [org.springframework.beans-3.0.5.RELEASE.jar:] 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) [org.springframework.beans-3.0.5.RELEASE.jar:] 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) [org.springframework.beans-3.0.5.RELEASE.jar:] 
[ ... stack truncated for brevity ]

我觉得我必须失去了一些东西很简单，明显在这一点上，但我不知道它可能是什么。任何建议将不胜感激！

来源

2012-02-16 keithoconnell

将JBoss domain.xml文件中的DataSource jndi-name更改为java:jdbc/surveyDS，你应该没问题。

来源

2013-06-02 13:07:13 Timo

对JBoss 7.0.2中的数据源的JNDI查找导致出现NameNotFoundException

回答

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