Hi,
I am a
J2EE newbie.I am running Weblogic 7.0. My Client code is like -
Hashtable env = new Hashtable(5);
env.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
env.put(Context.PROVIDER_URL, "t3://myServer:7001");
Context ctx = new InitialContext(env);
However, I get an error
javax.naming.ServiceUnavailableException [Root exception is java.net.UnknownHostException: myServer]
at weblogic.jndi.internal.ExceptionTranslator.toNamingException(ExceptionTranslator.java:41)
at weblogic.jndi.WLInitialContextFactoryDelegate.toNamingException(WLInitialContextFactoryDelegate.jav
a:636)
at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.jav
a:333)
at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.jav
a:222)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:149)
at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.init(Unknown Source)
at javax.naming.InitialContext.<init>(Unknown Source)
at day04.Client.main(Client.java:32)
Caused by: java.net.UnknownHostException: myServer
at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(Unknown Source)
at java.net.InetAddress.getAddressFromNameService(Unknown Source)
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at weblogic.rjvm.RJVMFinder.getDnsEntries(RJVMFinder.java:321)
at weblogic.rjvm.RJVMFinder.findOrCreate(RJVMFinder.java:162)
at weblogic.rjvm.ServerURL.findOrCreateRJVM(ServerURL.java:263)
at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.jav
a:324)
... 7 more
Can anyone help, please? Am pretty desperate. Thanks in advance.