我使用JBoss AS 7.1.1 final,当我尝试部署应用程序时遇到一个问题:
JBAS014775:新的缺失/不满足的依赖项: service jboss.naming.context.java。“\ n \ t \ t \ tjava:jboss”.datasources。“carsDS \ n \ t \ t”
(失踪)家属:[服务 jboss.persistenceunit。 “springTest.war#carsPU”] 20:33:58,250 ERROR [org.jboss.as.server.deployment.scanner](DeploymentScanner-threads - 1){“JBAS014653:复合操作 失败并被退回。失败的步骤:“=> {”操作步骤-2“ => {“JBAS014771:缺少/不可用依赖项的服务”=> [ “jboss.persistenceunit \” springTest.war#carsPU \ “jboss.naming.context.java \”。\ n \吨\吨\ tjava: “数据源\” 的JBoss \ carsDS的\ n \吨\吨\ “缺少[jboss.persistenceunit \”。springTest.war#carsPU \ “jboss.naming.context.java \”。\ n \吨\吨\ tjava: “数据源\” 的JBoss \ carsDS的\ n \吨\吨\ “]”]}}}
这是我的standalone.xml文件:
<drivers>
<driver module="com.h2database.h2" name="h2">
<xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
</driver>
<driver module="com.mysql" name="com.mysql">
<xa-datasource-class>com.mysql.jdbc.jdbc2.optional.MysqlXADataSource</xa-datasource-class>
</driver>
</drivers>
<datasource enabled="true" jndi-name="java:jboss/datasources/carsDS"
pool-name="carsDS">
<connection-url>jdbc:mysql://localhost:3306</connection-url>
<driver>com.mysql</driver>
<pool>
<min-pool-size>10</min-pool-size>
<max-pool-size>100</max-pool-size>
<prefill>true</prefill>
</pool>
<security>
<user-name>michal</user-name>
<password>michal</password>
</security>
<statement>
<prepared-statement-cache-size>32</prepared-statement-cache-size>
<share-prepared-statements />
</statement>
</datasource>
和persistence.xml:
<persistence
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"
version="1.0">
<persistence-unit name="carsPU" transaction-type="JTA" >
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<jta-data-source>
java:jboss/datasources/carsDS
</jta-data-source>
<class>pl.springtest.carEntity</class>
<properties>
<property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5Dialect"/>
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
</properties>
</persistence-unit>
</persistence>
请告诉我有什么问题。
答案 0 :(得分:2)
service jboss.naming.context.java."\n\t\t\tjava:jboss".datasources."carsDS\n\t\t"
这看起来很可疑。检查注入数据源的地方是否有一些空格。