如果您未执行此操作,则可能会看到类似于以下显示的内容的错误消息。之所以会发生这些错误,是因为除去 EAR 时,会从服务器除去 EJB 项目中的 Java™ 命名和目录接口(JNDI)名称。
以下是样本错误消息:
00000028 SystemOut O javax.naming.NameNotFoundException: Context: myCell/nodes/myNode/servers/server1, name: ejb/ejbs/Session20Home: First component in name Session20Home not found. [Root exception is org.omg.CosNaming.NamingContextPackage.NotFound: IDL:omg.org/CosNaming/NamingContext/NotFound:1.0] at com.ibm.ws.naming.jndicos.CNContextImpl.processNotFoundException(CNContextImpl.java:4730) at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1907) at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1862) at com.ibm.ws.naming.jndicos.CNContextImpl.lookupExt(CNContextImpl.java:1552) at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1354) at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:172) at javax.naming.InitialContext.lookup(InitialContext.java:363) at com.ibm.ivj.ejb.runtime.AbstractAccessBean.lookupAndCacheHome(AbstractAccessBean.java:224) at com.ibm.ivj.ejb.runtime.AbstractAccessBean.getGlobalHome(AbstractAccessBean.java:216) at com.ibm.ivj.ejb.runtime.AbstractAccessBean.getHome(AbstractAccessBean.java:249) at ejbs.Session20AccessBean.ejbHome(Session20AccessBean.java:50) at ejbs.Session20AccessBean.instantiateEJB(Session20AccessBean.java:80) at ejbs.Session20AccessBean.foo(Session20AccessBean.java:91)