我正在尝试在JBoss EAP 6.1上使用Kundera 2.5.1（基本上与JBoss AS 7.1相同）。但是，当我部署应用程序时，会看到以下异常：
[0m[31m12:44:24,119 ERROR org.jboss.msc.service.fail MSC000001: Failed to start service jboss.persistenceunit."KunderaTests-ear.ear/KunderaTests-ejb.jar#KunderaTests": org.jboss.msc.service.StartException in service jboss.persistenceunit."KunderaTests-ear.ear/KunderaTests-ejb.jar#KunderaTests": com.impetus.kundera.loader.PersistenceLoaderException: com.impetus.kundera.utils.InvalidConfigurationException: Could not find any META-INF/persistence.xml file in the classpath
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:103) [jboss-as-jpa-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_07]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_07]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_07]
at org.jboss.threads.JBossThread.run(JBossThread.java:122) [jboss-threads-2.1.0.Final-redhat-1.jar:2.1.0.Final-redhat-1]
Caused by: com.impetus.kundera.loader.PersistenceLoaderException: com.impetus.kundera.utils.InvalidConfigurationException: Could not find any META-INF/persistence.xml file in the classpath
at com.impetus.kundera.configure.PersistenceUnitConfiguration.configure(PersistenceUnitConfiguration.java:103)
at com.impetus.kundera.configure.Configurator.configure(Configurator.java:65)
at com.impetus.kundera.KunderaPersistence.initializeKundera(KunderaPersistence.java:104)
at com.impetus.kundera.KunderaPersistence.createEntityManagerFactory(KunderaPersistence.java:77)
at com.impetus.kundera.KunderaPersistence.createContainerEntityManagerFactory(KunderaPersistence.java:65)
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:200) [jboss-as-jpa-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.access$600(PersistenceUnitServiceImpl.java:57) [jboss-as-jpa-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:99) [jboss-as-jpa-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
... 4 more
Caused by: com.impetus.kundera.utils.InvalidConfigurationException: Could not find any META-INF/persistence.xml file in the classpath
at com.impetus.kundera.configure.PersistenceUnitConfiguration.findPersistenceMetadatas(PersistenceUnitConfiguration.java:131)
at com.impetus.kundera.configure.PersistenceUnitConfiguration.configure(PersistenceUnitConfiguration.java:86)
... 11 more
Kundera JAR（核心和cassandra）已部署在我的EAR中。有一个Web应用程序项目，还有一个容纳实体的单独的EJB项目。 persistence.xml文件位于EJB项目的src / META-INF路径下，但是我仍然遇到此异常。我与其他JPA提供程序（例如Hibernate）没有任何问题。
我的persistence.xml文件如下所示：
<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_2_0.xsd"
version="2.0">
<persistence-unit name="KunderaTests">
<provider>com.impetus.kundera.KunderaPersistence</provider>
<properties>
<property name="kundera.nodes" value="localhost" />
<property name="kundera.port" value="9160" />
<property name="kundera.keyspace" value="dev" />
<property name="kundera.dialect" value="cassandra" />
<property name="kundera.client.lookup.class"
value="com.impetus.client.cassandra.pelops.PelopsClientFactory" />
</properties>
</persistence-unit>
</persistence>
我想念什么吗？我的配置看起来还好吗？或者，这是在JBoss EAP 6.1上部署Kundera的问题吗？
最佳答案
看一下
https://groups.google.com/forum/#!topic/kundera-discuss/x0AqH_Te6eQ。
看看是否有帮助。
-维维克