如何在persistence.xml中定義<non-jta-data-source> </non-jta-data-source>
?我如何在persistence.xml中定義<non-jta-data-source></ non-jta-data-source>?
我的項目在Tomcat中6和Tomcat運行良好7.
現在我使用
- 的Struts 2
- 春3.0.5
- JPA 2
- 的Jboss 6
我的persistence.xml看起來喜歡這個
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
<persistence-unit name="axw-db" transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
**<non-jta-data-source></non-jta-data-source>**
<properties>
<property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5Dialect"/>
<property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver"/>
<property name="hibernate.connection.username" value="root"/>
<property name="hibernate.connection.password" value="root"/>
<property name="hibernate.connection.url" value="jdbc:mysql://localhost:3306/abc"/>
<property name="hibernate.hbm2ddl.auto" value="create-drop"/>
<property name="hibernate.ejb.autodetection" value="class"/>
</properties>
</persistence-unit>
</persistence>
現在我得到這個例外
[org.apache.catalina.core.ContainerBase。[jboss.web]。[本地主機]。[/ ICC-web的struts2-1.0.0-SNAPSHOT]]異常將上下文初始化事件發送給類org.springframework.web.context.ContextLoaderListener的監聽器實例:org.springframework.beans.factory.BeanCreationException:創建名爲org.springframework.dao的bean時出錯.annotation.PersistenceExceptionTranslationPostProcessor#0'在URL中定義[vfs:/ D:/workspace/icc-temp/.metadata/.plugins/org.jboss.ide.eclipse.as.core/JBoss_6.x_Runtime_Server131926 8021951/deploy/icc-web-struts2.war/WEB-INF/lib/icc-core.jar/core-config.xml]:bean的初始化失敗;嵌套異常是org.springframework.beans.factory.BeanCreationException:在URL中定義名稱爲'entityManagerFactory'的Bean時出錯[vfs:/ D:/workspace/icc-temp/.metadata/.plugins/org.jboss.ide.eclipse .as.core/JBoss_6.x_Runtime_Server1319268021951/deploy/icc-web-struts2.war/WEB-INF/lib/icc-core.jar/core-config.xml]:調用init方法失敗;嵌套異常是java.lang.RuntimeException:嘗試掃描時出錯:vfs:/ D:/workspace/icc-temp/.metadata/.plugins/org.jboss.ide.eclipse.as.core/JBoss_6.x_Runtime_Server1319268021951/deploy/ icj-web-struts2.war/WEB-INF/lib/icc-domain.jar/
這是一個核心的JPA問題,您使用的所有其他技術都是無關緊要的。 –