Failed to find MBean Server: javax.naming.NameNotFoundException: remaining name: env/jmx/runtime
Canonical Metamodel class [com.pigg.jpa.Customer_] not found during initialization.
weblogic ejb entitybean 用的eclipselink/toplink
查了许久文档 这个还无法解决
persistence.xml中的配置
<property name="eclipselink.ddl-generation" value="create-or-extend-tables" />
<property name="eclipselink.ddl-generation.output-mode" value="database" />