調用ejb時,如果客戶端和ejb不在同一個jvm,就要設置InitialContext,不同的應用服務器InitialContext寫法也不同.
Context.INITIAL_CONTEXT_FACTORY:指定到目錄服務的連接工廠
Context.PROVIDER_URL:目錄服務提供者URL
//jboss:
Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory"
Context.URL_PKG_PREFIXES, "org.jboss.naming"
Context.PROVIDER_URL, "localhost:1099"
//weblogic:
Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory"
Context.PROVIDER_URL, "t3://localhost:7001"
//apusic(金蝶):
Context.INITIAL_CONTEXT_FACTORY, "com.apusic.jndi.InitialContextFactory"
Context.PROVIDER_URL, "rmi://localhost:6888"
//WebSphere:
Context.INITIAL_CONTEXT_FACTORY, "com.ibm.websphere.naming.WsnInitialContextFactory"
Context.PROVIDER_URL, "iiop://localhost:900"
//J2EE SDK(J2EE RI):
Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.cosnaming.CNCtxFactory"
Context.PROVIDER_URL, "iiop://127.0.0.1:1050"
//SilverStream:
Context.INITIAL_CONTEXT_FACTORY, "com.sssw.rt.jndi.AgInitCtxFactory"
Context.PROVIDER_URL, "sssw://localhost:80"
//OC4J:
Context.INITIAL_CONTEXT_FACTORY, "com.evermind.server.rmi.RMIInitialContextFactory"
Context.PROVIDER_URL, "ormi://127.0.0.1/"
//WAS5:
Context.INITIAL_CONTEXT_FACTORY, "com.ibm.websphere.naming.WsnInitialContextFactory"
Context.PROVIDER_URL, "iiop://localhost:2809"
常用JNDI服務提供者連接工廠:
Filesystem: Com.sun.jndi.fscontext.FSContextFactory或者com.sun.jndi.fscontext.RefFSContextFactory
LDAPv3: Com.sun.jndi.ldap.LdapCtxFactory
NDS: com.novell.naming.service.nds.NdsInitialContextFactory
NIS: com.sun.jndi.nis.NISCtxFactory
RMI registry: com.sun.jndi.rmi.registry.RegistryContextFactory
IBM LDAP服務提供者: com.ibm.jndi.LDAPCtxFactory
BEA 名字服務提供者: weblogic.jndi.WLInitialContextFactory
JBOSS名字服務提供者: org.jnp.interfaces.NamingContextFactory