当我尝试在 WAS 6.1 上部署我的 EJb 3.0 EAR 时，iget：
The EAR file could be corrupt and/or incomplete. Make sure that the application is at a compatible Java 2 Platform, Enterprise Edition (J2EE) Level for WebSphere Application Server.
AppDeploymentException: [META-INF/ejb-jar.xml] org.eclipse.jst.j2ee.commonarchivecore.internal.exception.DeploymentDescriptorLoadException: META-INF/ejb-jar.xml
但这是一个 EJB 3.0 应用程序，那么它为什么要查找 ejb-jar.xml？